From: ddl <ddl@rockchip.com>
Date: Wed, 27 Apr 2011 14:16:28 +0000 (+0800)
Subject: camera : add support gc2005/hi253/hi704/nt99250 sensor driver
X-Git-Tag: firefly_0821_release~10388^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=751f546cce16bf9546d82844116121b1ebbf2cd7;p=firefly-linux-kernel-4.4.55.git
camera : add support gc2005/hi253/hi704/nt99250 sensor driver
---
diff --git a/arch/arm/mach-rk29/include/mach/rk29_camera.h b/arch/arm/mach-rk29/include/mach/rk29_camera.h
index a675e991bd93..608119542b37 100644
--- a/arch/arm/mach-rk29/include/mach/rk29_camera.h
+++ b/arch/arm/mach-rk29/include/mach/rk29_camera.h
@@ -46,8 +46,11 @@
#define RK29_CAM_SENSOR_GT2005 gt2005
#define RK29_CAM_SENSOR_GC0308 gc0308
#define RK29_CAM_SENSOR_GC0309 gc0309
+#define RK29_CAM_SENSOR_GC2015 gc2015
#define RK29_CAM_SENSOR_SIV120B siv120b
#define RK29_CAM_SENSOR_SID130B sid120B
+#define RK29_CAM_SENSOR_HI253 hi253
+#define RK29_CAM_SENSOR_HI704 hi704
#define RK29_CAM_SENSOR_NAME_OV7675 "ov7675"
#define RK29_CAM_SENSOR_NAME_OV9650 "ov9650"
@@ -63,8 +66,11 @@
#define RK29_CAM_SENSOR_NAME_GT2005 "gt2005"
#define RK29_CAM_SENSOR_NAME_GC0308 "gc0308"
#define RK29_CAM_SENSOR_NAME_GC0309 "gc0309"
+#define RK29_CAM_SENSOR_NAME_GC2015 "gc2015"
#define RK29_CAM_SENSOR_NAME_SIV120B "siv120b"
#define RK29_CAM_SENSOR_NAME_SID130B "sid120B"
+#define RK29_CAM_SENSOR_NAME_HI253 "hi253"
+#define RK29_CAM_SENSOR_NAME_HI704 "hi704"
#define RK29_CAM_POWERACTIVE_BITPOS 0x00
#define RK29_CAM_POWERACTIVE_MASK (1<<RK29_CAM_POWERACTIVE_BITPOS)
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index d5d55148cfa6..4c9e6344e2ed 100755
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -982,6 +982,21 @@ config SOC_CAMERA_GC0309
depends on SOC_CAMERA && I2C
help
This is a GC0309 camera driver
+config SOC_CAMERA_GC2015
+ tristate "GC2015 support"
+ depends on SOC_CAMERA && I2C
+ help
+ This is a GC2015 camera driver
+config SOC_CAMERA_HI253
+ tristate "HI253 support"
+ depends on SOC_CAMERA && I2C
+ help
+ This is a HI253 camera driver
+config SOC_CAMERA_HI704
+ tristate "HI704 support"
+ depends on SOC_CAMERA && I2C
+ help
+ This is a HI704 camera driver
config SOC_CAMERA_SIV120B
tristate "siv120b support"
depends on SOC_CAMERA && I2C
@@ -992,7 +1007,13 @@ config SOC_CAMERA_SID130B
tristate "sid130b support"
depends on SOC_CAMERA && I2C
help
- This is a SID130B camera driver
+ This is a SID130B camera driver
+
+config SOC_CAMERA_NT99250
+ tristate "NT99250 support"
+ depends on SOC_CAMERA && I2C
+ help
+ This is a NT99250 camera driver
config MX1_VIDEO
bool
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 1ccf928f6d64..ff5d986bbded 100755
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -93,8 +93,12 @@ obj-$(CONFIG_SOC_CAMERA_S5K6AA) += s5k6aa.o
obj-$(CONFIG_SOC_CAMERA_GT2005) += gt2005.o
obj-$(CONFIG_SOC_CAMERA_GC0308) += gc0308.o
obj-$(CONFIG_SOC_CAMERA_GC0309) += gc0309.o
+obj-$(CONFIG_SOC_CAMERA_GC2015) += gc2015.o
obj-$(CONFIG_SOC_CAMERA_SIV120B) += siv120b.o
obj-$(CONFIG_SOC_CAMERA_SID130B) += sid130B.o
+obj-$(CONFIG_SOC_CAMERA_HI253) += hi253.o
+obj-$(CONFIG_SOC_CAMERA_HI704) += hi704.o
+obj-$(CONFIG_SOC_CAMERA_NT99250) += nt99250.o
# And now the v4l2 drivers:
obj-$(CONFIG_VIDEO_BT848) += bt8xx/
diff --git a/drivers/media/video/gc2015.c b/drivers/media/video/gc2015.c
new file mode 100755
index 000000000000..21825633b90a
--- /dev/null
+++ b/drivers/media/video/gc2015.c
@@ -0,0 +1,2655 @@
+/*
+o* Driver for MT9M001 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/videodev2.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/log2.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/circ_buf.h>
+#include <linux/miscdevice.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/soc_camera.h>
+#include <mach/rk29_camera.h>
+
+static int debug;
+module_param(debug, int, S_IRUGO|S_IWUSR);
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_WARNING fmt , ## arg); } while (0)
+
+#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
+#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__)
+
+
+#define _CONS(a,b) a##b
+#define CONS(a,b) _CONS(a,b)
+
+#define __STR(x) #x
+#define _STR(x) __STR(x)
+#define STR(x) _STR(x)
+
+#define MIN(x,y) ((x<y) ? x: y)
+#define MAX(x,y) ((x>y) ? x: y)
+
+/* Sensor Driver Configuration */
+#define SENSOR_NAME RK29_CAM_SENSOR_GC2015
+#define SENSOR_V4L2_IDENT V4L2_IDENT_GC2015
+#define SENSOR_ID 0x2005
+#define SENSOR_MIN_WIDTH 176
+#define SENSOR_MIN_HEIGHT 144
+#define SENSOR_MAX_WIDTH 1600
+#define SENSOR_MAX_HEIGHT 1200
+#define SENSOR_INIT_WIDTH 1024 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 768
+#define SENSOR_INIT_WINSEQADR sensor_svga
+#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY
+
+#define CONFIG_SENSOR_WhiteBalance 1
+#define CONFIG_SENSOR_Brightness 0
+#define CONFIG_SENSOR_Contrast 0
+#define CONFIG_SENSOR_Saturation 0
+#define CONFIG_SENSOR_Effect 1
+#define CONFIG_SENSOR_Scene 1
+#define CONFIG_SENSOR_DigitalZoom 0
+#define CONFIG_SENSOR_Focus 0
+#define CONFIG_SENSOR_Exposure 0
+#define CONFIG_SENSOR_Flash 0
+#define CONFIG_SENSOR_Mirror 0
+#define CONFIG_SENSOR_Flip 0
+
+#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */
+/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
+#define CONFIG_SENSOR_I2C_NOSCHED 0
+#define CONFIG_SENSOR_I2C_RDWRCHK 0
+
+#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\
+ SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\
+ SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
+
+#define COLOR_TEMPERATURE_CLOUDY_DN 6500
+#define COLOR_TEMPERATURE_CLOUDY_UP 8000
+#define COLOR_TEMPERATURE_CLEARDAY_DN 5000
+#define COLOR_TEMPERATURE_CLEARDAY_UP 6500
+#define COLOR_TEMPERATURE_OFFICE_DN 3500
+#define COLOR_TEMPERATURE_OFFICE_UP 5000
+#define COLOR_TEMPERATURE_HOME_DN 2500
+#define COLOR_TEMPERATURE_HOME_UP 3500
+
+#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
+#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
+
+
+struct reginfo
+{
+ u8 reg;
+ u8 val;
+};
+
+/* init SVGA preview */
+static struct reginfo sensor_init_data[] =
+{
+//{0xfe , 0x80}, //soft reset
+{0x45 , 0x00}, //output_enable
+ //////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////preview capture switch /////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////
+ //preview
+{0x02 , 0x01}, //preview mode
+{0x2a , 0xca}, //[7]col_binning , 0x[6]even skip
+{0x48 , 0x40}, //manual_gain
+
+ ////////////////////////////////////////////////////////////////////////
+ ////////////////////////// preview LSC /////////////////////////////////
+ ////////////////////////////////////////////////////////////////////////
+
+{0xb0 , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select
+{0xb1 , 0x20}, //P_LSC_red_b2
+{0xb2 , 0x20}, //P_LSC_green_b2
+{0xb3 , 0x20}, //P_LSC_blue_b2
+{0xb4 , 0x20}, //P_LSC_red_b4
+{0xb5 , 0x20}, //P_LSC_green_b4
+{0xb6 , 0x20}, //P_LSC_blue_b4
+{0xb7 , 0x00}, //P_LSC_compensate_b2
+{0xb8 , 0x80}, //P_LSC_row_center , 0x344 , 0x (0x600/2-100)/2=100
+{0xb9 , 0x80}, //P_LSC_col_center , 0x544 , 0x (0x800/2-200)/2=100
+
+ ////////////////////////////////////////////////////////////////////////
+ ////////////////////////// capture LSC ///////////////////////////
+ ////////////////////////////////////////////////////////////////////////
+{0xba , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select
+{0xbb , 0x20}, //C_LSC_red_b2
+{0xbc , 0x20}, //C_LSC_green_b2
+{0xbd , 0x20}, //C_LSC_blue_b2
+{0xbe , 0x20}, //C_LSC_red_b4
+{0xbf , 0x20}, //C_LSC_green_b4
+{0xc0 , 0x20}, //C_LSC_blue_b4
+{0xc1 , 0x00}, //C_Lsc_compensate_b2
+{0xc2 , 0x80}, //C_LSC_row_center , 0x344 , 0x (0x1200/2-344)/2=128
+{0xc3 , 0x80}, //C_LSC_col_center , 0x544 , 0x (0x1600/2-544)/2=128
+
+ //GC2015_SET_PAGE0; //page0
+
+ ////////////////////////////////////////////////////////////////////////
+ ////////////////////////// analog configure ///////////////////////////
+ ////////////////////////////////////////////////////////////////////////
+{0x29 , 0x00}, //cisctl mode 1
+{0x2b , 0x06}, //cisctl mode 3
+{0x32 , 0x0c}, //analog mode 1
+{0x33 , 0x0f}, //analog mode 2
+{0x34 , 0x00}, //[6:4]da_rsg
+
+{0x35 , 0x88}, //Vref_A25
+{0x37 , 0x16}, //Drive Current
+
+ /////////////////////////////////////////////////////////////////////
+ ///////////////////////////ISP Related//////////////////////////////
+ /////////////////////////////////////////////////////////////////////
+{0x40 , 0xff},
+{0x41 , 0x24}, //[5]skin_detectionenable[2]auto_gray , 0x[1]y_gamma
+{0x42 , 0x76}, //[7]auto_sa[6]auto_ee[5]auto_dndd[4]auto_lsc[3]na[2]abs , 0x[1]awb
+{0x4b , 0xea}, //[1]AWB_gain_mode , 0x1:atpregain0:atpostgain
+{0x4d , 0x03}, //[1]inbf_en
+{0x4f , 0x01}, //AEC enable
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// BLK ///////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x63 , 0x77}, //BLK mode 1
+{0x66 , 0x00}, //BLK global offset
+{0x6d , 0x04},
+{0x6e , 0x18}, //BLK offset submode,offset R
+{0x6f , 0x10},
+{0x70 , 0x18},
+{0x71 , 0x10},
+{0x73 , 0x03},
+
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// DNDD ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x80 , 0x07}, //[7]dn_inc_or_dec [4]zero_weight_mode[3]share [2]c_weight_adap [1]dn_lsc_mode [0]dn_b
+{0x82 , 0x08}, //DN lilat b base
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// EEINTP ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x8a , 0x7c},
+{0x8c , 0x02},
+{0x8e , 0x02},
+{0x8f , 0x48},
+
+ /////////////////////////////////////////////////////////////////////
+ /////////////////////////// CC_t ///////////////////////////////
+ /////////////////////////////////////////////////////////////////////
+{0xb0 , 0x44},
+{0xb1 , 0xfe},
+{0xb2 , 0x00},
+{0xb3 , 0xf8},
+{0xb4 , 0x48},
+{0xb5 , 0xf8},
+{0xb6 , 0x00},
+{0xb7 , 0x04},
+{0xb8 , 0x00},
+
+ /////////////////////////////////////////////////////////////////////
+ /////////////////////////// GAMMA ///////////////////////////////////
+ /////////////////////////////////////////////////////////////////////
+ //RGB_GAMMA
+{0xbf , 0x0e},
+{0xc0 , 0x1c},
+{0xc1 , 0x34},
+{0xc2 , 0x48},
+{0xc3 , 0x5a},
+{0xc4 , 0x6b},
+{0xc5 , 0x7b},
+{0xc6 , 0x95},
+{0xc7 , 0xab},
+{0xc8 , 0xbf},
+{0xc9 , 0xce},
+{0xca , 0xd9},
+{0xcb , 0xe4},
+{0xcc , 0xec},
+{0xcd , 0xf7},
+{0xce , 0xfd},
+{0xcf , 0xff},
+
+ /////////////////////////////////////////////////////////////////////
+ /////////////////////////// YCP_t ///////////////////////////////
+ /////////////////////////////////////////////////////////////////////
+{0xd1 , 0x38}, //saturation
+{0xd2 , 0x38}, //saturation
+{0xde , 0x21}, //auto_gray
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// ASDE ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x98 , 0x30},
+{0x99 , 0xf0},
+{0x9b , 0x00},
+
+ //GC2015_SET_PAGE1; //page1
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// AEC ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x10 , 0x45}, //AEC mode 1
+{0x11 , 0x32}, //[7]fix target
+{0x13 , 0x60},
+{0x17 , 0x00},
+{0x1c , 0x96},
+{0x1e , 0x11},
+{0x21 , 0xc0}, //max_post_gain
+{0x22 , 0x40}, //max_pre_gain
+{0x2d , 0x06}, //P_N_AEC_exp_level_1[12:8]
+{0x2e , 0x00}, //P_N_AEC_exp_level_1[7:0]
+{0x1e , 0x32},
+{0x33 , 0x00}, //[6:5]max_exp_level [4:0]min_exp_level
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// AWB ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x57 , 0x40}, //number limit
+{0x5d , 0x44}, //
+{0x5c , 0x35}, //show mode,close dark_mode
+{0x5e , 0x29}, //close color temp
+{0x5f , 0x50},
+{0x60 , 0x50},
+{0x65 , 0xc0},
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// ABS ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x80 , 0x82},
+{0x81 , 0x00},
+{0x83 , 0x00}, //ABS Y stretch limit
+
+ //GC2015_SET_PAGE0;
+
+ //////////////////////////////////////////////////////////////////////////////////////
+ ///////////////////////////// Crop //////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////
+{0x50 , 0x01},//out window
+{0x51 , 0x00},
+{0x52 , 0x00},
+{0x53 , 0x00},
+{0x54 , 0x00},
+{0x55 , 0x02},
+{0x56 , 0x58},
+{0x57 , 0x03},
+{0x58 , 0x20},
+
+ ////////////////////////////////////////////////////////////////////
+ /////////////////////////// OUT ////////////////////////////////
+ ////////////////////////////////////////////////////////////////////
+{0x44 , 0xa0}, //YUV sequence
+{0x45 , 0x0f}, //output enable
+{0x46 , 0x02}, //sync mode
+};
+
+/* 1600X1200 UXGA capture */
+static struct reginfo sensor_uxga[] =
+{
+{0x45 , 0x0f}, //output enable
+ {0x0,0x0}
+};
+
+/* 1280X1024 SXGA */
+static struct reginfo sensor_sxga[] =
+{
+ {0x0, 0x0}
+};
+static struct reginfo sensor_xga[] =
+{
+ {0x0, 0x0}
+};
+/* 800X600 SVGA,30fps*/
+static struct reginfo sensor_svga[] =
+{
+{0x45 , 0x0f}, //output enable
+ {0x0,0x0}
+};
+
+/* 640X480 VGA */
+static struct reginfo sensor_vga[] =
+{
+{0x45 , 0x0f}, //output enable
+ {0x0,0x0}
+};
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{};
+#if 0
+/* 160X120 QQVGA*/
+static struct reginfo ov2655_qqvga[] =
+{
+
+ {0x300E, 0x34},
+ {0x3011, 0x01},
+ {0x3012, 0x10},
+ {0x302a, 0x02},
+ {0x302b, 0xE6},
+ {0x306f, 0x14},
+ {0x3362, 0x90},
+
+ {0x3070, 0x5d},
+ {0x3072, 0x5d},
+ {0x301c, 0x07},
+ {0x301d, 0x07},
+
+ {0x3020, 0x01},
+ {0x3021, 0x18},
+ {0x3022, 0x00},
+ {0x3023, 0x06},
+ {0x3024, 0x06},
+ {0x3025, 0x58},
+ {0x3026, 0x02},
+ {0x3027, 0x61},
+ {0x3088, 0x00},
+ {0x3089, 0xa0},
+ {0x308a, 0x00},
+ {0x308b, 0x78},
+ {0x3316, 0x64},
+ {0x3317, 0x25},
+ {0x3318, 0x80},
+ {0x3319, 0x08},
+ {0x331a, 0x0a},
+ {0x331b, 0x07},
+ {0x331c, 0x80},
+ {0x331d, 0x38},
+ {0x3100, 0x00},
+ {0x3302, 0x11},
+
+ {0x0, 0x0},
+};
+
+
+
+static struct reginfo ov2655_Sharpness_auto[] =
+{
+ {0x3306, 0x00},
+};
+
+static struct reginfo ov2655_Sharpness1[] =
+{
+ {0x3306, 0x08},
+ {0x3371, 0x00},
+};
+
+static struct reginfo ov2655_Sharpness2[][3] =
+{
+ //Sharpness 2
+ {0x3306, 0x08},
+ {0x3371, 0x01},
+};
+
+static struct reginfo ov2655_Sharpness3[] =
+{
+ //default
+ {0x3306, 0x08},
+ {0x332d, 0x02},
+};
+static struct reginfo ov2655_Sharpness4[]=
+{
+ //Sharpness 4
+ {0x3306, 0x08},
+ {0x332d, 0x03},
+};
+
+static struct reginfo ov2655_Sharpness5[] =
+{
+ //Sharpness 5
+ {0x3306, 0x08},
+ {0x332d, 0x04},
+};
+#endif
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+
+ {0x00, 0x00}
+};
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+
+ {0x00, 0x00}
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+
+ {0x00, 0x00}
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ //Sunny
+
+ {0x00, 0x00}
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ //Office
+
+ {0x00, 0x00}
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ //Home
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
+ sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
+};
+#endif
+
+#if CONFIG_SENSOR_Brightness
+static struct reginfo sensor_Brightness0[]=
+{
+ // Brightness -2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ // Brightness -1
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ // Brightness 0
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ // Brightness +1
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ // Brightness +2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ // Brightness +3
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
+ sensor_Brightness4, sensor_Brightness5,NULL,
+};
+
+#endif
+
+#if CONFIG_SENSOR_Effect
+static struct reginfo sensor_Effect_Normal[] =
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ //Negative
+
+ {0x00, 0x00}
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ // Bluish
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ // Greenish
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
+ sensor_Effect_Bluish, sensor_Effect_Green,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Exposure
+static struct reginfo sensor_Exposure0[]=
+{
+ //-3
+
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ //-2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ //-0.3EV
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ //default
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ // 1
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ // 2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ // 3
+
+ {0x00, 0x00}
+};
+
+static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
+ sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Saturation
+static struct reginfo sensor_Saturation0[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ //Contrast -3
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ //Contrast -2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ // Contrast -1
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ //Contrast 0
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ //Contrast +1
+
+ {0x00, 0x00}
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ //Contrast +2
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ //Contrast +3
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
+ sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
+};
+
+#endif
+#if CONFIG_SENSOR_Mirror
+static struct reginfo sensor_MirrorOn[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+
+ {0x00, 0x00}
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+#if CONFIG_SENSOR_Scene
+static struct reginfo sensor_SceneAuto[] =
+{
+#if 0 /* ddl@rock-chips.com : */
+ {0x3014, 0x04},
+ {0x3015, 0x00},
+ {0x302e, 0x00},
+ {0x302d, 0x00},
+ {0x00, 0x00}
+#else
+
+ {0x00, 0x00}
+#endif
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+#if 1
+ //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk
+
+ {0x00, 0x00}
+#else
+ //15fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,18Mhz pclk
+ {0x300e, 0x34},
+ {0x3011, 0x01},
+ {0x302c, 0x00},
+ {0x3071, 0x00},
+ {0x3070, 0x5d},
+ {0x301c, 0x05},
+ {0x3073, 0x00},
+ {0x3072, 0x4d},
+ {0x301d, 0x07},
+ {0x3014, 0x0c},
+ {0x3015, 0x50},
+ {0x302e, 0x00},
+ {0x302d, 0x00},
+#endif
+};
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {0x0, 0x0},
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {0x0, 0x0},
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {0x0, 0x0},
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {0x0, 0x0},
+};
+static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
+#endif
+static const struct v4l2_querymenu sensor_menus[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,},
+ { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,},
+ #endif
+};
+
+static const struct v4l2_queryctrl sensor_controls[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "White Balance Control",
+ .minimum = 0,
+ .maximum = 4,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Brightness
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness Control",
+ .minimum = -3,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ {
+ .id = V4L2_CID_EFFECT,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Effect Control",
+ .minimum = 0,
+ .maximum = 5,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Exposure
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure Control",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Saturation
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation Control",
+ .minimum = 0,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Contrast
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast Control",
+ .minimum = -3,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Mirror
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flip
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flip Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ {
+ .id = V4L2_CID_SCENE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Scene Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_DigitalZoom
+ {
+ .id = V4L2_CID_ZOOM_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Focus
+ {
+ .id = V4L2_CID_FOCUS_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 125,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ {
+ .id = V4L2_CID_FLASH,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Flash Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+};
+
+static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
+static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
+static int sensor_resume(struct soc_camera_device *icd);
+static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+static int sensor_deactivate(struct i2c_client *client);
+
+static struct soc_camera_ops sensor_ops =
+{
+ .suspend = sensor_suspend,
+ .resume = sensor_resume,
+ .set_bus_param = sensor_set_bus_param,
+ .query_bus_param = sensor_query_bus_param,
+ .controls = sensor_controls,
+ .menus = sensor_menus,
+ .num_controls = ARRAY_SIZE(sensor_controls),
+ .num_menus = ARRAY_SIZE(sensor_menus),
+};
+
+#define COL_FMT(_name, _depth, _fourcc, _colorspace) \
+ { .name = _name, .depth = _depth, .fourcc = _fourcc, \
+ .colorspace = _colorspace }
+
+#define JPG_FMT(_name, _depth, _fourcc) \
+ COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
+
+static const struct soc_camera_data_format sensor_colour_formats[] = {
+ JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY),
+ JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV),
+};
+
+typedef struct sensor_info_priv_s
+{
+ int whiteBalance;
+ int brightness;
+ int contrast;
+ int saturation;
+ int effect;
+ int scene;
+ int digitalzoom;
+ int focus;
+ int flash;
+ int exposure;
+ bool snap2preview;
+ bool video2preview;
+ unsigned char mirror; /* HFLIP */
+ unsigned char flip; /* VFLIP */
+ unsigned int winseqe_cur_addr;
+ unsigned int pixfmt;
+
+} sensor_info_priv_t;
+
+struct sensor
+{
+ struct v4l2_subdev subdev;
+ struct i2c_client *client;
+ sensor_info_priv_t info_priv;
+ int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
+#if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_t tasklock_cnt;
+#endif
+ struct rk29camera_platform_data *sensor_io_request;
+ struct rk29camera_gpio_res *sensor_gpio_res;
+};
+
+static struct sensor* to_sensor(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct sensor, subdev);
+}
+
+static int sensor_task_lock(struct i2c_client *client, int lock)
+{
+#if CONFIG_SENSOR_I2C_NOSCHED
+ int cnt = 3;
+ struct sensor *sensor = to_sensor(client);
+
+ if (lock) {
+ if (atomic_read(&sensor->tasklock_cnt) == 0) {
+ while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
+ SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
+ msleep(35);
+ cnt--;
+ }
+ if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
+ SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
+ goto sensor_task_lock_err;
+ }
+ preempt_disable();
+ }
+
+ atomic_add(1, &sensor->tasklock_cnt);
+ } else {
+ if (atomic_read(&sensor->tasklock_cnt) > 0) {
+ atomic_sub(1, &sensor->tasklock_cnt);
+
+ if (atomic_read(&sensor->tasklock_cnt) == 0)
+ preempt_enable();
+ }
+ }
+#endif
+ return 0;
+sensor_task_lock_err:
+ return -1;
+}
+
+#if 0
+/* sensor register */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int ret = 0;
+
+ ret = i2c_master_reg8_recv(client, reg, val, 1, CONFIG_SENSOR_I2C_SPEED);
+
+ return (ret > 0)? 0 : ret;
+}
+
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int ret = 0;
+
+ ret = i2c_master_reg8_send(client, reg, &val, 1, CONFIG_SENSOR_I2C_SPEED);
+
+ return (ret > 0)? 0 : ret;
+}
+#else
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg;
+ buf[1] = val;
+
+ if (reg == 0xfe)
+ mdelay(20);
+
+ msg->addr = client->addr;
+ msg->flags = client->flags;
+ msg->buf = buf;
+ msg->len = sizeof(buf);
+ msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 1);
+
+ if (err >= 0) {
+ return 0;
+ } else {
+ SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int err,cnt;
+ u8 buf[1];
+ struct i2c_msg msg[2];
+
+ buf[0] = reg ;
+
+ msg[0].addr = client->addr;
+ msg[0].flags = client->flags;
+ msg[0].buf = buf;
+ msg[0].len = sizeof(buf);
+ msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ msg[1].addr = client->addr;
+ msg[1].flags = client->flags|I2C_M_RD;
+ msg[1].buf = buf;
+ msg[1].len = 1;
+ msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 2);
+
+ if (err >= 0) {
+ *val = buf[0];
+ return 0;
+ } else {
+ SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+#endif
+
+/* write a array of registers */
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err = 0, cnt;
+ int i = 0;
+ int j = 0;
+ char valchk;
+
+ cnt = 0;
+ if (sensor_task_lock(client, 1) < 0)
+ goto sensor_write_array_end;
+ while (regarray[i].reg != 0)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err < 0)
+ {
+ if (cnt-- > 0) {
+ SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg);
+ i = 0;
+ continue;
+ } else {
+ SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING());
+ err = -EPERM;
+ goto sensor_write_array_end;
+ }
+ } else {
+ #if CONFIG_SENSOR_I2C_RDWRCHK
+ //mdelay(5);
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+ #endif
+ }
+ i++;
+ }
+
+sensor_write_array_end:
+ sensor_task_lock(client,0);
+ return err;
+}
+static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int cnt;
+ int i = 0;
+ char valchk;
+
+ cnt = 0;
+ valchk = 0;
+ while (regarray[i].reg != 0)
+ {
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+
+ i++;
+ }
+ return 0;
+}
+static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ int ret = 0;
+
+ SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
+ switch (cmd)
+ {
+ case Sensor_PowerDown:
+ {
+ if (icl->powerdown) {
+ ret = icl->powerdown(icd->pdev, on);
+ if (ret == RK29_CAM_IO_SUCCESS) {
+ if (on == 0) {
+ mdelay(2);
+ if (icl->reset)
+ icl->reset(icd->pdev);
+ }
+ } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
+ ret = -ENODEV;
+ goto sensor_power_end;
+ }
+ }
+ break;
+ }
+ case Sensor_Flash:
+ {
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
+ sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ }
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_power_end:
+ return ret;
+}
+static int sensor_init(struct v4l2_subdev *sd, u32 val)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ char value;
+ int ret,pid = 0;
+
+ SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ /* soft reset */
+ if (sensor_task_lock(client,1)<0)
+ goto sensor_INIT_ERR;
+ ret = sensor_write(client, 0xfe, 0x80);
+ if (ret != 0)
+ {
+ SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ mdelay(5); //delay 5 microseconds
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x00, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ pid |= (value << 8);
+
+ ret = sensor_read(client, 0x01, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id low byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ pid |= (value & 0xff);
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ if (pid == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ ret = sensor_write_array(client, sensor_init_data);
+ if (ret != 0)
+ {
+ SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
+ goto sensor_INIT_ERR;
+ }
+ sensor_task_lock(client,0);
+ //icd->user_width = SENSOR_INIT_WIDTH;
+ //icd->user_height = SENSOR_INIT_HEIGHT;
+ sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR;
+ sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT;
+
+ /* sensor sensor information for initialization */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ if (qctrl)
+ sensor->info_priv.whiteBalance = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
+ if (qctrl)
+ sensor->info_priv.brightness = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ if (qctrl)
+ sensor->info_priv.effect = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
+ if (qctrl)
+ sensor->info_priv.exposure = qctrl->default_value;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
+ if (qctrl)
+ sensor->info_priv.saturation = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
+ if (qctrl)
+ sensor->info_priv.contrast = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
+ if (qctrl)
+ sensor->info_priv.mirror = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
+ if (qctrl)
+ sensor->info_priv.flip = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
+ if (qctrl)
+ sensor->info_priv.scene = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.digitalzoom = qctrl->default_value;
+
+ /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */
+ #if CONFIG_SENSOR_Focus
+ sensor_set_focus();
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.focus = qctrl->default_value;
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
+ if (qctrl)
+ sensor->info_priv.flash = qctrl->default_value;
+ #endif
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
+
+ return 0;
+sensor_INIT_ERR:
+ sensor_task_lock(client,0);
+ sensor_deactivate(client);
+ return ret;
+}
+
+static int sensor_deactivate(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+
+ /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
+ icd->user_width = SENSOR_INIT_WIDTH;
+ icd->user_height = SENSOR_INIT_HEIGHT;
+ msleep(100);
+ return 0;
+}
+
+static struct reginfo sensor_power_down_sequence[]=
+{
+ {0x00,0x00}
+};
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if (pm_msg.event == PM_EVENT_SUSPEND) {
+ SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
+ ret = sensor_write_array(client, sensor_power_down_sequence) ;
+ if (ret != 0) {
+ SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
+ return ret;
+ } else {
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ if (ret < 0) {
+ SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ }
+ } else {
+ SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int sensor_resume(struct soc_camera_device *icd)
+{
+ int ret;
+
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
+ if (ret < 0) {
+ SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
+
+ return 0;
+
+}
+
+static int sensor_set_bus_param(struct soc_camera_device *icd,
+ unsigned long flags)
+{
+
+ return 0;
+}
+
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ unsigned long flags = SENSOR_BUS_PARAM;
+
+ return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+
+ pix->width = icd->user_width;
+ pix->height = icd->user_height;
+ pix->pixelformat = sensor->info_priv.pixfmt;
+ pix->field = V4L2_FIELD_NONE;
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+
+ return 0;
+}
+static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+
+static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ const struct v4l2_queryctrl *qctrl;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct reginfo *winseqe_set_addr=NULL;
+ int ret=0, set_w,set_h;
+
+ SENSOR_TR("sensor_s_fmt\n");
+ if (sensor->info_priv.pixfmt != pix->pixelformat) {
+ switch (pix->pixelformat)
+ {
+ case V4L2_PIX_FMT_YUYV:
+ {
+ winseqe_set_addr = sensor_ClrFmt_YUYV;
+ break;
+ }
+ case V4L2_PIX_FMT_UYVY:
+ {
+ winseqe_set_addr = sensor_ClrFmt_UYVY;
+ break;
+ }
+ default:
+ break;
+ }
+ if (winseqe_set_addr != NULL) {
+ sensor_write_array(client, winseqe_set_addr);
+ sensor->info_priv.pixfmt = pix->pixelformat;
+
+ SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ } else {
+ SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ }
+ }
+
+ set_w = pix->width;
+ set_h = pix->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg)
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg)
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg)
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg)
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640;
+ set_h = 480;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg)
+ {
+ winseqe_set_addr = sensor_svga;
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1024) && (set_h <= 768)) && sensor_xga[0].reg)
+ {
+ winseqe_set_addr = sensor_xga;
+ set_w = 1024;
+ set_h = 768;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg)
+ {
+ winseqe_set_addr = sensor_sxga;
+ set_w = 1280;
+ set_h = 1024;
+ }
+ else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg)
+ {
+ winseqe_set_addr = sensor_uxga;
+ set_w = 1600;
+ set_h = 1200;
+ }
+ else
+ {
+ winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+ ret = -1;
+ SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height);
+ }
+
+ if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) {
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_On);
+ SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
+ }
+ } else { /* ddl@rock-chips.com : Video */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ ret |= sensor_write_array(client, winseqe_set_addr);
+ if (ret != 0) {
+ SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) {
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ goto sensor_s_fmt_end;
+ }
+
+ sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr;
+
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ if (sensor->info_priv.whiteBalance != 0) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ }
+ sensor->info_priv.snap2preview = true;
+ } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ sensor->info_priv.video2preview = true;
+ } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ sensor->info_priv.video2preview = false;
+ sensor->info_priv.snap2preview = false;
+ }
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
+ }
+ else
+ {
+ SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
+ }
+
+ pix->width = set_w;
+ pix->height = set_h;
+
+sensor_s_fmt_end:
+ return ret;
+}
+
+static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY ||
+ pix->pixelformat == V4L2_PIX_FMT_YUYV;
+
+ /*
+ * With Bayer format enforce even side lengths, but let the user play
+ * with the starting pixel
+ */
+
+ if (pix->height > SENSOR_MAX_HEIGHT)
+ pix->height = SENSOR_MAX_HEIGHT;
+ else if (pix->height < SENSOR_MIN_HEIGHT)
+ pix->height = SENSOR_MIN_HEIGHT;
+ else if (bayer)
+ pix->height = ALIGN(pix->height, 2);
+
+ if (pix->width > SENSOR_MAX_WIDTH)
+ pix->width = SENSOR_MAX_WIDTH;
+ else if (pix->width < SENSOR_MIN_WIDTH)
+ pix->width = SENSOR_MIN_WIDTH;
+ else if (bayer)
+ pix->width = ALIGN(pix->width, 2);
+
+ return 0;
+}
+
+ static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = sd->priv;
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */
+ id->revision = 0;
+
+ return 0;
+}
+#if CONFIG_SENSOR_Brightness
+static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Exposure
+static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Saturation
+static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Contrast
+static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Mirror
+static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Scene
+static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl_info;
+ int digitalzoom_cur, digitalzoom_total;
+
+ qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl_info)
+ return -EINVAL;
+
+ digitalzoom_cur = sensor->info_priv.digitalzoom;
+ digitalzoom_total = qctrl_info->maximum;
+
+ if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total))
+ {
+ SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
+ {
+ SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total))
+ {
+ *value = digitalzoom_total - digitalzoom_cur;
+ }
+
+ if ((*value < 0) && ((digitalzoom_cur + *value) < 0))
+ {
+ *value = 0 - digitalzoom_cur;
+ }
+
+ digitalzoom_cur += *value;
+
+ if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value);
+ return 0;
+ }
+
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flash
+static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
+ if (value == 3) { /* ddl@rock-chips.com: torch */
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */
+ } else {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ {
+ ctrl->value = sensor->info_priv.brightness;
+ break;
+ }
+ case V4L2_CID_SATURATION:
+ {
+ ctrl->value = sensor->info_priv.saturation;
+ break;
+ }
+ case V4L2_CID_CONTRAST:
+ {
+ ctrl->value = sensor->info_priv.contrast;
+ break;
+ }
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ ctrl->value = sensor->info_priv.whiteBalance;
+ break;
+ }
+ case V4L2_CID_EXPOSURE:
+ {
+ ctrl->value = sensor->info_priv.exposure;
+ break;
+ }
+ case V4L2_CID_HFLIP:
+ {
+ ctrl->value = sensor->info_priv.mirror;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ ctrl->value = sensor->info_priv.flip;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+
+
+
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ const struct v4l2_queryctrl *qctrl;
+
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+#if CONFIG_SENSOR_Brightness
+ case V4L2_CID_BRIGHTNESS:
+ {
+ if (ctrl->value != sensor->info_priv.brightness)
+ {
+ if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.brightness = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Exposure
+ case V4L2_CID_EXPOSURE:
+ {
+ if (ctrl->value != sensor->info_priv.exposure)
+ {
+ if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.exposure = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Saturation
+ case V4L2_CID_SATURATION:
+ {
+ if (ctrl->value != sensor->info_priv.saturation)
+ {
+ if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.saturation = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Contrast
+ case V4L2_CID_CONTRAST:
+ {
+ if (ctrl->value != sensor->info_priv.contrast)
+ {
+ if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.contrast = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ if (ctrl->value != sensor->info_priv.whiteBalance)
+ {
+ if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.whiteBalance = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Mirror
+ case V4L2_CID_HFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.mirror)
+ {
+ if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.mirror = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flip
+ case V4L2_CID_VFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.flip)
+ {
+ if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flip = ctrl->value;
+ }
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ext_ctrl->id)
+ {
+ case V4L2_CID_SCENE:
+ {
+ ext_ctrl->value = sensor->info_priv.scene;
+ break;
+ }
+ case V4L2_CID_EFFECT:
+ {
+ ext_ctrl->value = sensor->info_priv.effect;
+ break;
+ }
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.digitalzoom;
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.focus;
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FLASH:
+ {
+ ext_ctrl->value = sensor->info_priv.flash;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ int val_offset;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ val_offset = 0;
+ switch (ext_ctrl->id)
+ {
+#if CONFIG_SENSOR_Scene
+ case V4L2_CID_SCENE:
+ {
+ if (ext_ctrl->value != sensor->info_priv.scene)
+ {
+ if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.scene = ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Effect
+ case V4L2_CID_EFFECT:
+ {
+ if (ext_ctrl->value != sensor->info_priv.effect)
+ {
+ if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.effect= ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.digitalzoom)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
+
+ if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += val_offset;
+
+ SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += ext_ctrl->value;
+
+ SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Focus
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.focus)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.focus;
+
+ sensor->info_priv.focus += val_offset;
+ }
+
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ sensor->info_priv.focus += ext_ctrl->value;
+
+ SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flash
+ case V4L2_CID_FLASH:
+ {
+ if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flash = ext_ctrl->value;
+
+ SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+/* Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one */
+static int sensor_video_probe(struct soc_camera_device *icd,
+ struct i2c_client *client)
+{
+ char value;
+ int ret,pid=0;
+ struct sensor *sensor = to_sensor(client);
+
+ /* We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant. */
+ if (!icd->dev.parent ||
+ to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+ return -ENODEV;
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ /* soft reset */
+ ret = sensor_write(client, 0xfe, 0x80);
+ if (ret != 0)
+ {
+ SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
+ return -ENODEV;
+ }
+ mdelay(5); //delay 5 microseconds
+
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x00, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ pid |= (value << 8);
+
+ ret = sensor_read(client, 0x01, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id low byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ pid |= (value & 0xff);
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ if (pid == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ icd->formats = sensor_colour_formats;
+ icd->num_formats = ARRAY_SIZE(sensor_colour_formats);
+
+ return 0;
+
+sensor_video_probe_err:
+
+ return ret;
+}
+static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ int ret = 0;
+#if CONFIG_SENSOR_Flash
+ int i;
+#endif
+
+ SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ switch (cmd)
+ {
+ case RK29_CAM_SUBDEV_DEACTIVATE:
+ {
+ sensor_deactivate(client);
+ break;
+ }
+
+ case RK29_CAM_SUBDEV_IOREQUEST:
+ {
+ sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
+ if (sensor->sensor_io_request != NULL) {
+ if (sensor->sensor_io_request->gpio_res[0].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0];
+ } else if (sensor->sensor_io_request->gpio_res[1].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1];
+ }
+ } else {
+ SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
+ for this project */
+ #if CONFIG_SENSOR_Flash
+ if (sensor->sensor_gpio_res) {
+ if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
+ memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ }
+ }
+ sensor->info_priv.flash = 0xff;
+ SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_ioctl_end:
+ return ret;
+
+}
+static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
+ .init = sensor_init,
+ .g_ctrl = sensor_g_control,
+ .s_ctrl = sensor_s_control,
+ .g_ext_ctrls = sensor_g_ext_controls,
+ .s_ext_ctrls = sensor_s_ext_controls,
+ .g_chip_ident = sensor_g_chip_ident,
+ .ioctl = sensor_ioctl,
+};
+
+static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
+ .s_fmt = sensor_s_fmt,
+ .g_fmt = sensor_g_fmt,
+ .try_fmt = sensor_try_fmt,
+};
+
+static struct v4l2_subdev_ops sensor_subdev_ops = {
+ .core = &sensor_subdev_core_ops,
+ .video = &sensor_subdev_video_ops,
+};
+
+static int sensor_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct sensor *sensor;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct soc_camera_link *icl;
+ int ret;
+
+ SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
+ if (!icd) {
+ dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ icl = to_soc_camera_link(icd);
+ if (!icl) {
+ dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
+ return -EIO;
+ }
+
+ sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
+ if (!sensor)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
+
+ /* Second stage probe - when a capture adapter is there */
+ icd->ops = &sensor_ops;
+ icd->y_skip_top = 0;
+ #if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_set(&sensor->tasklock_cnt,0);
+ #endif
+
+ ret = sensor_video_probe(icd, client);
+ if (ret < 0) {
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ kfree(sensor);
+ sensor = NULL;
+ }
+ SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
+ return ret;
+}
+
+static int sensor_remove(struct i2c_client *client)
+{
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ client->driver = NULL;
+ kfree(sensor);
+ sensor = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id sensor_id[] = {
+ {SENSOR_NAME_STRING(), 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, sensor_id);
+
+static struct i2c_driver sensor_i2c_driver = {
+ .driver = {
+ .name = SENSOR_NAME_STRING(),
+ },
+ .probe = sensor_probe,
+ .remove = sensor_remove,
+ .id_table = sensor_id,
+};
+
+static int __init sensor_mod_init(void)
+{
+ SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING());
+ return i2c_add_driver(&sensor_i2c_driver);
+}
+
+static void __exit sensor_mod_exit(void)
+{
+ i2c_del_driver(&sensor_i2c_driver);
+}
+
+device_initcall_sync(sensor_mod_init);
+module_exit(sensor_mod_exit);
+
+MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
+MODULE_AUTHOR("ddl <kernel@rock-chips>");
+MODULE_LICENSE("GPL");
+
+
diff --git a/drivers/media/video/hi253.c b/drivers/media/video/hi253.c
new file mode 100755
index 000000000000..70c35675e720
--- /dev/null
+++ b/drivers/media/video/hi253.c
@@ -0,0 +1,3504 @@
+/*
+o* Driver for MT9M001 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/videodev2.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/log2.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/circ_buf.h>
+#include <linux/miscdevice.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/soc_camera.h>
+#include <mach/rk29_camera.h>
+
+static int debug;
+module_param(debug, int, S_IRUGO|S_IWUSR);
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_WARNING fmt , ## arg); } while (0)
+
+#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
+#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__)
+
+
+#define _CONS(a,b) a##b
+#define CONS(a,b) _CONS(a,b)
+
+#define __STR(x) #x
+#define _STR(x) __STR(x)
+#define STR(x) _STR(x)
+
+#define MIN(x,y) ((x<y) ? x: y)
+#define MAX(x,y) ((x>y) ? x: y)
+
+/* Sensor Driver Configuration */
+#define SENSOR_NAME RK29_CAM_SENSOR_HI253
+#define SENSOR_V4L2_IDENT V4L2_IDENT_HI253
+#define SENSOR_ID 0x92
+#define SENSOR_MIN_WIDTH 176
+#define SENSOR_MIN_HEIGHT 144
+#define SENSOR_MAX_WIDTH 1600
+#define SENSOR_MAX_HEIGHT 1200
+#define SENSOR_INIT_WIDTH 1600 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 1200
+#define SENSOR_INIT_WINSEQADR sensor_uxga
+#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY
+
+#define CONFIG_SENSOR_WhiteBalance 1
+#define CONFIG_SENSOR_Brightness 0
+#define CONFIG_SENSOR_Contrast 0
+#define CONFIG_SENSOR_Saturation 0
+#define CONFIG_SENSOR_Effect 1
+#define CONFIG_SENSOR_Scene 1
+#define CONFIG_SENSOR_DigitalZoom 0
+#define CONFIG_SENSOR_Focus 0
+#define CONFIG_SENSOR_Exposure 0
+#define CONFIG_SENSOR_Flash 0
+#define CONFIG_SENSOR_Mirror 0
+#define CONFIG_SENSOR_Flip 0
+
+#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */
+/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
+#define CONFIG_SENSOR_I2C_NOSCHED 0
+#define CONFIG_SENSOR_I2C_RDWRCHK 0
+
+#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\
+ SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\
+ SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
+
+#define COLOR_TEMPERATURE_CLOUDY_DN 6500
+#define COLOR_TEMPERATURE_CLOUDY_UP 8000
+#define COLOR_TEMPERATURE_CLEARDAY_DN 5000
+#define COLOR_TEMPERATURE_CLEARDAY_UP 6500
+#define COLOR_TEMPERATURE_OFFICE_DN 3500
+#define COLOR_TEMPERATURE_OFFICE_UP 5000
+#define COLOR_TEMPERATURE_HOME_DN 2500
+#define COLOR_TEMPERATURE_HOME_UP 3500
+
+#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
+#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
+
+
+#define END_REG 0xff
+
+struct reginfo
+{
+ u8 reg;
+ u8 val;
+};
+
+/* init SVGA preview */
+static struct reginfo sensor_init_data[] =
+{
+// {0x01, 0xf9},
+ {0x08, 0x0f},
+ {0x01, 0xf8},
+
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+
+ {0x0e, 0x00},
+
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+
+ {0x0e, 0x00},
+ {0x01, 0xf1},
+ {0x08, 0x00},
+ {0x01, 0xf3},
+ {0x01, 0xf1},
+
+ {0x03, 0x20},
+ {0x10, 0x0c},
+ {0x03, 0x22},
+ {0x10, 0x69},
+
+ //Page 00
+ {0x03, 0x00},
+ {0x10, 0x00}, //lxh
+ {0x11, 0x90},
+ {0x12, 0x04},
+ {0x0b, 0xaa},
+ {0x0c, 0xaa},
+ {0x0d, 0xaa},
+ {0x20, 0x00},
+ {0x21, 0x0a}, //lxh
+ {0x22, 0x00},
+ {0x23, 0x0a}, //lxh
+ {0x24, 0x04},
+ {0x25, 0xb0},
+ {0x26, 0x06},
+ {0x27, 0x40},
+
+ {0x40, 0x01},
+ {0x41, 0x98},//lxh
+ {0x42, 0x00},
+ {0x43, 0x14},//lxh
+
+ {0x45, 0x04},
+ {0x46, 0x18},
+ {0x47, 0xd8},
+
+ {0xe1, 0x0f},
+
+ //BLC
+ {0x80, 0x2e},
+ {0x81, 0x7e},
+ {0x82, 0x90},
+ {0x83, 0x00},
+ {0x84, 0x0c},
+ {0x85, 0x00},
+ {0x90, 0x0c},
+ {0x91, 0x0c},
+ {0x92, 0x78},
+ {0x93, 0x70},
+ {0x94, 0x75},
+ {0x95, 0x70},
+ {0x96, 0xdc},
+ {0x97, 0xfe},
+ {0x98, 0x20},
+
+ //OutDoor BLC
+ {0x99,0x42},
+ {0x9a,0x42},
+ {0x9b,0x42},
+ {0x9c,0x42},
+
+ //Dark BLC
+ {0xa0, 0x00},
+ {0xa2, 0x00},
+ {0xa4, 0x00},
+ {0xa6, 0x00},
+
+ //Normal BLC
+ {0xa8, 0x43},
+ {0xaa, 0x43},
+ {0xac, 0x43},
+ {0xae, 0x43},
+
+ //Page 02
+ {0x03, 0x02},
+ {0x12, 0x03},
+ {0x13, 0x03},
+ {0x16, 0x00},
+ {0x17, 0x8C},
+ {0x18, 0x4c},
+ {0x19, 0x00},
+ {0x1a, 0x39},
+ {0x1c, 0x09},
+ {0x1d, 0x40},
+ {0x1e, 0x30},
+ {0x1f, 0x10},
+ {0x20, 0x77},
+ {0x21, 0xde},
+ {0x22, 0xa7},
+ {0x23, 0x30},
+ {0x27, 0x3c},
+ {0x2b, 0x80},
+ {0x2e, 0x00},
+ {0x2f, 0x00},
+ {0x30, 0x05},
+ {0x50, 0x20},
+ {0x52, 0x01},
+ {0x53, 0xc1},
+ {0x55, 0x1c},
+ {0x56, 0x11},
+ {0x5d, 0xA2},
+ {0x5e, 0x5a},
+ {0x60, 0x87},
+ {0x61, 0x99},
+ {0x62, 0x88},
+ {0x63, 0x97},
+ {0x64, 0x88},
+ {0x65, 0x97},
+ {0x67, 0x0c},
+ {0x68, 0x0c},
+ {0x69, 0x0c},
+ {0x72, 0x89},
+ {0x73, 0x96},
+ {0x74, 0x89},
+ {0x75, 0x96},
+ {0x76, 0x89},
+ {0x77, 0x96},
+ {0x7C, 0x85},
+ {0x7d, 0xaf},
+ {0x80, 0x01},
+ {0x81, 0x7f},
+ {0x82, 0x13},
+ {0x83, 0x24},
+ {0x84, 0x7d},
+ {0x85, 0x81},
+ {0x86, 0x7d},
+ {0x87, 0x81},
+ {0x92, 0x48},
+ {0x93, 0x54},
+ {0x94, 0x7d},
+ {0x95, 0x81},
+ {0x96, 0x7d},
+ {0x97, 0x81},
+ {0xa0, 0x02},
+ {0xa1, 0x7b},
+ {0xa2, 0x02},
+ {0xa3, 0x7b},
+ {0xa4, 0x7b},
+ {0xa5, 0x02},
+ {0xa6, 0x7b},
+ {0xa7, 0x02},
+ {0xa8, 0x85},
+ {0xa9, 0x8c},
+ {0xaa, 0x85},
+ {0xab, 0x8c},
+ {0xac, 0x10},
+ {0xad, 0x16},
+ {0xae, 0x10},
+ {0xaf, 0x16},
+ {0xb0, 0x99},
+ {0xb1, 0xa3},
+ {0xb2, 0xa4},
+ {0xb3, 0xae},
+ {0xb4, 0x9b},
+ {0xb5, 0xa2},
+ {0xb6, 0xa6},
+ {0xb7, 0xac},
+ {0xb8, 0x9b},
+ {0xb9, 0x9f},
+ {0xba, 0xa6},
+ {0xbb, 0xaa},
+ {0xbc, 0x9b},
+ {0xbd, 0x9f},
+ {0xbe, 0xa6},
+ {0xbf, 0xaa},
+ {0xc4, 0x2c},
+ {0xc5, 0x43},
+ {0xc6, 0x63},
+ {0xc7, 0x79},
+ {0xc8, 0x2d},
+ {0xc9, 0x42},
+ {0xca, 0x2d},
+ {0xcb, 0x42},
+ {0xcc, 0x64},
+ {0xcd, 0x78},
+ {0xce, 0x64},
+ {0xcf, 0x78},
+ {0xd0, 0x0a},
+ {0xd1, 0x09},
+ {0xd4, 0x0c},
+ {0xd5, 0x0c},
+ {0xd6, 0xd8},
+ {0xd7, 0xd0},//lxh
+ {0xe0, 0xc4},
+ {0xe1, 0xc4},
+ {0xe2, 0xc4},
+ {0xe3, 0xc4},
+ {0xe4, 0x00},
+ {0xe8, 0x80},
+ {0xe9, 0x40},
+ {0xea, 0x7f},
+ {0xf0, 0x01},
+ {0xf1, 0x01},
+ {0xf2, 0x01},
+ {0xf3, 0x01},
+ {0xf4, 0x01},
+
+ //PAGE10
+ {0x03, 0x10},
+ {0x10, 0x01}, //lxh
+ {0x11, 0x03}, //lxh,normal
+ {0x12, 0x00},
+ {0x13, 0x00},
+ {0x20, 0x00},
+
+ {0x40, 0x80},
+ {0x41, 0x00},
+ {0x48, 0x88},// 84
+ {0x50, 0x90},
+ {0x30, 0x00},
+ {0x31, 0x00},
+ {0x32, 0x00},
+ {0x33, 0x00},
+
+ {0x34, 0x30},
+ {0x35, 0x00},
+ {0x36, 0x00},
+ {0x38, 0x00},
+ {0x3e, 0x58},
+ {0x3f, 0x00},
+
+ //Saturation
+ {0x60, 0x6f},
+ {0x61, 0x95},// 74
+ {0x62, 0x95},// 76
+ {0x63, 0x30},
+ {0x64, 0x41},
+
+ {0x66, 0x33},
+ {0x67, 0x00},
+
+ {0x6a, 0x90},
+ {0x6b, 0x80},
+ {0x6c, 0x80},
+ {0x6d, 0xa0},
+
+ {0x76, 0x01},
+ {0x74, 0x66},
+ {0x79, 0x06},
+
+ //Page 11
+ {0x03, 0x11},
+ {0x10, 0x7f},//lxh,3f
+ {0x11, 0x40},
+ {0x12, 0xba},
+ {0x13, 0xcb},
+ {0x26, 0x20},
+ {0x27, 0x22},
+ {0x28, 0x0f},
+ {0x29, 0x10},
+ {0x2b, 0x30},
+ {0x2c, 0x32},
+
+ //Out2 D-LPF th
+ {0x30, 0x70},
+ {0x31, 0x10},
+ {0x32, 0x65},
+ {0x33, 0x09},
+ {0x34, 0x06},
+ {0x35, 0x04},
+
+ //Out1 D-LPF th
+ {0x36, 0x70},
+ {0x37, 0x18},
+ {0x38, 0x65},
+ {0x39, 0x09},
+ {0x3a, 0x06},
+ {0x3b, 0x04},
+
+ //Indoor D-LPF th
+ {0x3c, 0x80},
+ {0x3d, 0x18},
+ {0x3e, 0x80},
+ {0x3f, 0x0c},
+ {0x40, 0x09},
+ {0x41, 0x06},
+
+ {0x42, 0x80},
+ {0x43, 0x18},
+ {0x44, 0x80},
+ {0x45, 0x12},
+ {0x46, 0x10},
+ {0x47, 0x10},
+ {0x48, 0x90},
+ {0x49, 0x40},
+ {0x4a, 0x80},
+ {0x4b, 0x13},
+ {0x4c, 0x10},
+ {0x4d, 0x11},
+ {0x4e, 0x80},
+ {0x4f, 0x30},
+ {0x50, 0x80},
+ {0x51, 0x13},
+ {0x52, 0x10},
+ {0x53, 0x13},
+ {0x54, 0x11},
+ {0x55, 0x17},
+ {0x56, 0x20},
+ {0x57, 0x20},
+ {0x58, 0x20},
+ {0x59, 0x30},
+ {0x5a, 0x18},
+ {0x5b, 0x00},
+ {0x5c, 0x00},
+ {0x60, 0x3f},
+ {0x62, 0x50},
+ {0x70, 0x06},
+
+ //Page 12
+ {0x03, 0x12},
+ {0x20, 0x0f},
+ {0x21, 0x0f},
+ {0x25, 0x30},
+ {0x28, 0x00},
+ {0x29, 0x00},
+ {0x2a, 0x00},
+ {0x30, 0x50},
+ {0x31, 0x18},
+ {0x32, 0x32},
+ {0x33, 0x40},
+ {0x34, 0x50},
+ {0x35, 0x70},
+ {0x36, 0xa0},
+
+ //Out2 th
+ {0x40, 0xa0},
+ {0x41, 0x40},
+ {0x42, 0xa0},
+ {0x43, 0x90},
+ {0x44, 0x90},
+ {0x45, 0x80},
+
+ //Out1 th
+ {0x46, 0xb0},
+ {0x47, 0x55},
+ {0x48, 0xa0},
+ {0x49, 0x90},
+ {0x4a, 0x90},
+ {0x4b, 0x80},
+
+ //In door th
+ {0x4c, 0xb0},
+ {0x4d, 0x40},
+ {0x4e, 0x90},
+ {0x4f, 0x90},
+ {0x50, 0xe6},
+ {0x51, 0x80},
+
+ //Dark1 th
+ {0x52, 0xb0},
+ {0x53, 0x60},
+ {0x54, 0xc0},
+ {0x55, 0xc0},
+ {0x56, 0xc0},
+ {0x57, 0x80},
+
+ //Dark2 th
+ {0x58, 0x90},
+ {0x59, 0x40},
+ {0x5a, 0xd0},
+ {0x5b, 0xd0},
+ {0x5c, 0xe0},
+ {0x5d, 0x80},
+
+ //Dark3 th
+ {0x5e, 0x88},
+ {0x5f, 0x40},
+ {0x60, 0xe0},
+ {0x61, 0xe6},
+ {0x62, 0xe6},
+ {0x63, 0x80},
+
+ {0x70, 0x15},
+ {0x71, 0x01},
+
+ {0x72, 0x18},
+ {0x73, 0x01},
+
+ {0x74, 0x25},
+ {0x75, 0x15},
+ {0x80, 0x30},
+ {0x81, 0x50},
+ {0x82, 0x80},
+ {0x85, 0x1a},
+ {0x88, 0x00},
+ {0x89, 0x00},
+ {0x90, 0x5d},
+
+ {0xc5, 0x30},
+ {0xc6, 0x2a},
+
+ {0xD0, 0x0c},
+ {0xD1, 0x80},
+ {0xD2, 0x67},
+ {0xD3, 0x00},
+ {0xD4, 0x00},
+ {0xD5, 0x02},
+ {0xD6, 0xff},
+ {0xD7, 0x18},
+ {0x3b, 0x06},
+ {0x3c, 0x06},
+
+ {0xc5, 0x30},
+ {0xc6, 0x2a},
+
+ //Page 13
+ {0x03, 0x13},
+ {0x10, 0xcb},
+ {0x11, 0x7b},
+ {0x12, 0x07},
+ {0x14, 0x00},
+
+ {0x20, 0x15},
+ {0x21, 0x13},
+ {0x22, 0x33},
+ {0x23, 0x04},
+ {0x24, 0x09},
+ {0x25, 0x08},
+ {0x26, 0x18},
+ {0x27, 0x30},
+ {0x29, 0x12},
+ {0x2a, 0x50},
+
+ //Low clip th
+ {0x2b, 0x06},
+ {0x2c, 0x06},
+ {0x25, 0x08},
+ {0x2d, 0x0c},
+ {0x2e, 0x12},
+ {0x2f, 0x12},
+
+ //Out2 Edge
+ {0x50, 0x10},
+ {0x51, 0x14},
+ {0x52, 0x10},
+ {0x53, 0x0c},
+ {0x54, 0x0f},
+ {0x55, 0x0c},
+
+ //Out1 Edge
+ {0x56, 0x10},
+ {0x57, 0x13},
+ {0x58, 0x10},
+ {0x59, 0x0c},
+ {0x5a, 0x0f},
+ {0x5b, 0x0c},
+
+ //Indoor Edge
+ {0x5c, 0x0a},
+ {0x5d, 0x0b},
+ {0x5e, 0x0a},
+ {0x5f, 0x08},
+ {0x60, 0x09},
+ {0x61, 0x08},
+
+ //Dark1 Edge
+ {0x62, 0x08},
+ {0x63, 0x08},
+ {0x64, 0x08},
+ {0x65, 0x06},
+ {0x66, 0x06},
+ {0x67, 0x06},
+
+ //Dark2 Edge
+ {0x68, 0x07},
+ {0x69, 0x07},
+ {0x6a, 0x07},
+ {0x6b, 0x05},
+ {0x6c, 0x05},
+ {0x6d, 0x05},
+
+ //Dark3 Edge
+ {0x6e, 0x07},
+ {0x6f, 0x07},
+ {0x70, 0x07},
+ {0x71, 0x05},
+ {0x72, 0x05},
+ {0x73, 0x05},
+
+ //2DY
+ {0x80, 0xfd},
+ {0x81, 0x1f},
+ {0x82, 0x05},
+ {0x83, 0x01},
+
+ {0x90, 0x15},
+ {0x91, 0x15},
+ {0x92, 0x33},
+ {0x93, 0x30},
+ {0x94, 0x03},
+ {0x95, 0x14},
+ {0x97, 0x30},
+ {0x99, 0x30},
+
+ {0xa0, 0x04},
+ {0xa1, 0x05},
+ {0xa2, 0x04},
+ {0xa3, 0x05},
+ {0xa4, 0x07},
+ {0xa5, 0x08},
+ {0xa6, 0x07},
+ {0xa7, 0x08},
+ {0xa8, 0x07},
+ {0xa9, 0x08},
+ {0xaa, 0x07},
+ {0xab, 0x08},
+
+ //Out2
+ {0xb0, 0x22},
+ {0xb1, 0x2a},
+ {0xb2, 0x28},
+ {0xb3, 0x22},
+ {0xb4, 0x2a},
+ {0xb5, 0x28},
+
+ //Out1
+ {0xb6, 0x22},
+ {0xb7, 0x2a},
+ {0xb8, 0x28},
+ {0xb9, 0x22},
+ {0xba, 0x2a},
+ {0xbb, 0x28},
+
+ {0xbc, 0x17},
+ {0xbd, 0x17},
+ {0xbe, 0x17},
+ {0xbf, 0x17},
+ {0xc0, 0x17},
+ {0xc1, 0x17},
+
+ //Dark1
+ {0xc2, 0x1e},
+ {0xc3, 0x12},
+ {0xc4, 0x10},
+ {0xc5, 0x1e},
+ {0xc6, 0x12},
+ {0xc7, 0x10},
+
+ //Dark2
+ {0xc8, 0x18},
+ {0xc9, 0x05},
+ {0xca, 0x05},
+ {0xcb, 0x18},
+ {0xcc, 0x05},
+ {0xcd, 0x05},
+
+ //Dark3
+ {0xce, 0x18},
+ {0xcf, 0x05},
+ {0xd0, 0x05},
+ {0xd1, 0x18},
+ {0xd2, 0x05},
+ {0xd3, 0x05},
+
+ //Page 14
+ {0x03, 0x14},
+ {0x10, 0x11},
+ {0x20, 0x40},
+ {0x21, 0x80},
+ {0x23, 0x80},
+ {0x22, 0x80},
+ {0x23, 0x80},
+ {0x24, 0x80},
+
+ {0x30, 0xc8},
+ {0x31, 0x2b},
+ {0x32, 0x00},
+ {0x33, 0x00},
+ {0x34, 0x90},
+
+ {0x40, 0x42},
+ {0x50, 0x2d},
+ {0x60, 0x28},
+ {0x70, 0x2d},
+
+ //Page 15
+ {0x03, 0x15},
+ {0x10, 0x0f},
+ {0x14, 0x52},
+ {0x15, 0x42},
+ {0x16, 0x32},
+ {0x17, 0x2f},
+
+ //CMC
+ {0x30, 0x8f},
+ {0x31, 0x59},
+ {0x32, 0x0a},
+ {0x33, 0x15},
+ {0x34, 0x5b},
+ {0x35, 0x06},
+ {0x36, 0x07},
+ {0x37, 0x40},
+ {0x38, 0x86},
+
+ //CMC OFS
+ {0x40, 0x95},
+ {0x41, 0x1f},
+ {0x42, 0x8a},
+ {0x43, 0x86},
+ {0x44, 0x0a},
+ {0x45, 0x84},
+ {0x46, 0x87},
+ {0x47, 0x9b},
+ {0x48, 0x23},
+
+ //CMC POFS
+ {0x50, 0x8c},
+ {0x51, 0x0c},
+ {0x52, 0x00},
+ {0x53, 0x07},
+ {0x54, 0x17},
+ {0x55, 0x9d},
+ {0x56, 0x00},
+ {0x57, 0x0b},
+ {0x58, 0x89},
+
+ {0x80, 0x03},
+ {0x85, 0x40},
+ {0x87, 0x02},
+ {0x88, 0x00},
+ {0x89, 0x00},
+ {0x8a, 0x00},
+
+ {0x03, 0x16},
+ {0x10, 0x31},
+ {0x18, 0x37},
+ {0x19, 0x36},
+ {0x1a, 0x0e},
+ {0x1b, 0x01},
+ {0x1c, 0xdc},
+ {0x1d, 0xfe},
+/* original
+ {0x30, 0x00},
+ {0x31, 0x06},
+ {0x32, 0x1d},
+ {0x33, 0x33},
+ {0x34, 0x53},
+ {0x35, 0x6c},
+ {0x36, 0x81},
+ {0x37, 0x94},
+ {0x38, 0xa4},
+ {0x39, 0xb3},
+ {0x3a, 0xc0},
+ {0x3b, 0xcb},
+ {0x3c, 0xd5},
+ {0x3d, 0xde},
+ {0x3e, 0xe6},
+ {0x3f, 0xee},
+ {0x40, 0xf5},
+ {0x41, 0xfc},
+ {0x42, 0xff},
+
+ {0x50, 0x00},
+ {0x51, 0x03},
+ {0x52, 0x19},
+ {0x53, 0x34},
+ {0x54, 0x58},
+ {0x55, 0x75},
+ {0x56, 0x8d},
+ {0x57, 0xa1},
+ {0x58, 0xb2},
+ {0x59, 0xbe},
+ {0x5a, 0xc9},
+ {0x5b, 0xd2},
+ {0x5c, 0xdb},
+ {0x5d, 0xe3},
+ {0x5e, 0xeb},
+ {0x5f, 0xf0},
+ {0x60, 0xf5},
+ {0x61, 0xf7},
+ {0x62, 0xf8},
+
+ {0x70, 0x00},
+ {0x71, 0x08},
+ {0x72, 0x17},
+ {0x73, 0x2f},
+ {0x74, 0x53},
+ {0x75, 0x6c},
+ {0x76, 0x81},
+ {0x77, 0x94},
+ {0x78, 0xa4},
+ {0x79, 0xb3},
+ {0x7a, 0xc0},
+ {0x7b, 0xcb},
+ {0x7c, 0xd5},
+ {0x7d, 0xde},
+ {0x7e, 0xe6},
+ {0x7f, 0xee},
+ {0x80, 0xf4},
+ {0x81, 0xfa},
+ {0x82, 0xff},
+*/
+ {0x30, 0x00},
+ {0x31, 0x08},
+ {0x32, 0x1f},
+ {0x33, 0x35},
+ {0x34, 0x55},
+ {0x35, 0x6e},
+ {0x36, 0x83},
+ {0x37, 0x96},
+ {0x38, 0xa6},
+ {0x39, 0xb5},
+ {0x3a, 0xc2},
+ {0x3b, 0xcd},
+ {0x3c, 0xd7},
+ {0x3d, 0xe0},
+ {0x3e, 0xe8},
+ {0x3f, 0xf0},
+ {0x40, 0xf7},
+ {0x41, 0xfe},
+ {0x42, 0xff},
+
+ {0x50, 0x00},
+ {0x51, 0x05},
+ {0x52, 0x1b},
+ {0x53, 0x36},
+ {0x54, 0x5a},
+ {0x55, 0x77},
+ {0x56, 0x8f},
+ {0x57, 0xa3},
+ {0x58, 0xb4},
+ {0x59, 0xc0},
+ {0x5a, 0xcb},
+ {0x5b, 0xd4},
+ {0x5c, 0xde},
+ {0x5d, 0xe5},
+ {0x5e, 0xed},
+ {0x5f, 0xf2},
+ {0x60, 0xf7},
+ {0x61, 0xf9},
+ {0x62, 0xfa},
+
+ {0x70, 0x00},
+ {0x71, 0x0a},
+ {0x72, 0x19},
+ {0x73, 0x31},
+ {0x74, 0x55},
+ {0x75, 0x6e},
+ {0x76, 0x83},
+ {0x77, 0x96},
+ {0x78, 0xa6},
+ {0x79, 0xb5},
+ {0x7a, 0xc2},
+ {0x7b, 0xcd},
+ {0x7c, 0xd7},
+ {0x7d, 0xe0},
+ {0x7e, 0xe8},
+ {0x7f, 0xf0},
+ {0x80, 0xf6},
+ {0x81, 0xfc},
+ {0x82, 0xff},
+
+
+ {0x03, 0x17},
+ {0xc4, 0x6e},
+ {0xc5, 0x5c},
+
+ {0x03, 0x20},
+ {0x10, 0x1c},
+ {0x18, 0x38},
+ {0x20, 0x01},
+ {0x21, 0x30},
+ {0x22, 0x10},
+ {0x23, 0x00},
+ {0x24, 0x04},
+
+ {0x28, 0xff},
+ {0x29, 0xad},
+
+ {0x2a, 0xf0},
+ {0x2b, 0x34},
+ {0x30, 0x78},
+ {0x2c, 0xc3},
+ {0x2d, 0x5f},
+ {0x2e, 0x33},
+ //{0x30, 0xf8},
+ {0x32, 0x03},
+ {0x33, 0x2e},
+ {0x34, 0x30},
+ {0x35, 0xd4},
+ {0x36, 0xfe},
+ {0x37, 0x32},
+ {0x38, 0x04},
+ {0x47, 0xf0},
+
+ //Y_Frame TH
+ {0x50, 0x45},
+ {0x51, 0x88},
+
+ {0x56, 0x10},
+ {0x57, 0xb7},
+ {0x58, 0x14},
+ {0x59, 0x88},
+ {0x5a, 0x04},
+
+ {0x60, 0x55},
+ {0x61, 0x55},
+ {0x62, 0x6a},
+ {0x63, 0xa9},
+ {0x64, 0x6a},
+ {0x65, 0xa9},
+ {0x66, 0x6a},
+ {0x67, 0xa9},
+ {0x68, 0x6b},
+ {0x69, 0xe9},
+ {0x6a, 0x6a},
+ {0x6b, 0xa9},
+ {0x6c, 0x6a},
+ {0x6d, 0xa9},
+ {0x6e, 0x55},
+ {0x6f, 0x55},
+ {0x70, 0x42},
+ {0x71, 0xBb},
+
+ // haunting control
+ {0x76, 0x21},
+ {0x77, 0x02},
+ {0x78, 0x22},
+ {0x79, 0x2a},
+
+ {0x78, 0x24},
+ {0x79, 0x23},
+ {0x7a, 0x23},
+ {0x7b, 0x22},
+ {0x7d, 0x23},
+ {0x83, 0x01},
+ {0x84, 0x5f},
+ {0x85, 0x6c},
+ {0x86, 0x02},
+ {0x87, 0x00},
+ {0x88, 0x05},
+ {0x89, 0x7c},
+ {0x8a, 0x00},
+ {0x8B, 0x75},
+ {0x8C, 0x00},
+ {0x8D, 0x61},
+ {0x8E, 0x00},
+
+ {0x98, 0xdc},
+ {0x99, 0x45},
+ {0x9a, 0x0d},
+ {0x9b, 0xde},
+ {0x9c, 0x08},
+ {0x9d, 0x0a},
+ {0x9e, 0x01},
+ {0x10, 0x9c},
+ {0x18, 0x30},
+ {0x90, 0x0c},
+ {0x91, 0x0c},
+ {0x92, 0xd8},
+ {0x93, 0xd0},
+
+ {0x9f, 0x26},
+ {0xa0, 0x03},
+ {0xa1, 0xa9},
+ {0xa2, 0x80},
+ {0xb0, 0x1d},
+ {0xb1, 0x1a},
+ {0xb2, 0x60},
+ {0xb3, 0x1a},
+ {0xb4, 0x1a},
+ {0xb5, 0x44},
+ {0xb6, 0x2f},
+ {0xb7, 0x28},
+ {0xb8, 0x25},
+ {0xb9, 0x22},
+ {0xba, 0x21},
+ {0xbb, 0x20},
+ {0xbc, 0x1f},
+ {0xbd, 0x1f},
+ {0xc0, 0x30},
+ {0xc1, 0x20},
+ {0xc2, 0x20},
+ {0xc3, 0x20},
+ {0xc4, 0x08},
+ {0xc8, 0x60},
+ {0xc9, 0x40},
+
+ //Page 22
+ {0x03, 0x22},
+ {0x10, 0x69},//lxh
+ {0x11, 0x2c},
+ {0x19, 0x01},
+ {0x20, 0x30},
+ {0x21, 0x80},
+ {0x23, 0x08},
+ {0x24, 0x01},
+
+ {0x30, 0x80},
+ {0x31, 0x80},
+ {0x38, 0x11},
+ {0x39, 0x34},
+ {0x40, 0xf7},
+
+ {0x41, 0x77},
+ {0x42, 0x55},
+ {0x43, 0xf0},
+ {0x44, 0x43},
+ {0x45, 0x33},
+ {0x46, 0x00},
+
+ {0x47, 0x94},
+
+ {0x50, 0xb2},
+ {0x51, 0x81},
+ {0x52, 0x98},
+
+ {0x80, 0x3d},//lxh
+ {0x81, 0x20},
+ {0x82, 0x32},//lxh
+
+ {0x83, 0x50},
+ {0x84, 0x20},
+ {0x85, 0x50},
+ {0x86, 0x20},
+
+ {0x87, 0x54},
+ {0x88, 0x20},
+ {0x89, 0x45},
+ {0x8a, 0x2a},
+
+ {0x8b, 0x46},
+ {0x8c, 0x3f},
+ {0x8d, 0x34},
+ {0x8e, 0x2c},
+
+ {0x8f, 0x60},
+ {0x90, 0x5f},
+ {0x91, 0x5c},
+ {0x92, 0x4C},
+ {0x93, 0x41},
+ {0x94, 0x3b},
+ {0x95, 0x36},
+ {0x96, 0x30},
+ {0x97, 0x27},
+ {0x98, 0x20},
+ {0x99, 0x1C},
+ {0x9a, 0x19},
+
+ {0x9b, 0x88},
+ {0x9c, 0x88},
+ {0x9d, 0x48},
+ {0x9e, 0x38},
+ {0x9f, 0x30},
+
+ {0xa0, 0x74},
+ {0xa1, 0x35},
+ {0xa2, 0xaf},
+ {0xa3, 0xf7},
+
+ {0xa4, 0x10},
+ {0xa5, 0x50},
+ {0xa6, 0xc4},
+
+ {0xad, 0x40},
+ {0xae, 0x4a},
+
+ {0xaf, 0x2a},
+ {0xb0, 0x29},
+
+ {0xb1, 0x20},
+ {0xb4, 0xff},
+ {0xb8, 0x6b},
+ {0xb9, 0x00},
+
+ {0x03, 0x24},
+ {0x10, 0x01},
+ {0x18, 0x06},
+ {0x30, 0x06},
+ {0x31, 0x90},
+ {0x32, 0x25},
+ {0x33, 0xa2},
+ {0x34, 0x26},
+ {0x35, 0x58},
+ {0x36, 0x60},
+ {0x37, 0x00},
+ {0x38, 0x50},
+ {0x39, 0x00},
+
+ {0x03, 0x20},
+ {0x10, 0x9c},
+ {0x03, 0x22},
+ {0x10, 0xe9},
+
+ //Page 00
+ {0x03, 0x00},
+ {0x0e, 0x03},
+ {0x0e, 0x73},
+
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+ {0x03, 0x00},
+
+ {0x03, 0x00},
+ {0x01, 0xf8},
+
+ {END_REG, END_REG},
+
+};
+
+
+/* 1600X1200 UXGA capture */
+static struct reginfo sensor_uxga[] =
+{
+ {0x03, 0x00},
+ //{0x11, 0xa0},
+
+ {0x20, 0x00},
+ {0x21, 0x0a},
+ {0x22, 0x00},
+ {0x23, 0x0a},
+
+ {0x03, 0x10},
+ {0x3f, 0x00},
+
+ //Page12
+ {0x03, 0x12},
+ {0x20, 0x0f},
+ {0x21, 0x0f},
+ {0x90, 0x5d},
+
+ //Page13
+ {0x03, 0x13},
+ {0x80, 0xfd},
+
+ // 1600*1200
+ {0x03,0x00},
+ {0x10,0x00},
+
+ {END_REG, END_REG},
+};
+
+/* 1280X1024 SXGA */
+static struct reginfo sensor_sxga[] =
+{
+ {END_REG, END_REG},
+};
+static struct reginfo sensor_xga[] =
+{
+ {0x01, 0xf8},
+ {END_REG, END_REG},
+};
+/* 800X600 SVGA,30fps*/
+static struct reginfo sensor_svga[] =
+{
+#if 1
+ {0x03, 0x10},
+ {0x3f, 0x00},
+
+
+ //Page12
+ {0x03, 0x12}, //Function
+ {0x20, 0x0f},
+ {0x21, 0x0f},
+ {0x90, 0x5d},
+
+ //Page13
+ {0x03, 0x13}, //Function
+ {0x80, 0xfd}, //Function
+
+ // 800*600
+ {0x03,0x00},
+ {0x10,0x91},//11
+ {0x20, 0x00},
+ {0x21, 0x04},
+ {0x22, 0x00},
+ {0x23, 0x07},
+ {0x24, 0x04},
+ {0x25, 0xb0},
+ {0x26, 0x06},
+ {0x27, 0x40},
+
+ {0x03, 0x20},
+ {0x8b, 0x1d},
+ {0x8c, 0x4c},
+ {0x8d, 0x18},
+ {0x8e, 0x6a},
+
+ {0x03, 0x20},
+ {0x03, 0x20},
+#endif
+ {END_REG, END_REG},
+};
+
+/* 640X480 VGA */
+static struct reginfo sensor_vga[] =
+{
+ {END_REG, END_REG},
+};
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{};
+
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+
+ {0x00, 0x00}
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+
+ {0x00, 0x00}
+};
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+ {0x03, 0x22},
+ {0x10, 0x69},
+ {0x80, 0x3d},
+ {0x81, 0x20},
+ {0x82, 0x32},
+ {0x83, 0x50},
+ {0x84, 0x20},
+ {0x85, 0x50},
+ {0x86, 0x20},
+ {0x10, 0xe9},
+ {END_REG, END_REG},
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+ {0x03, 0x22},
+ {0x10, 0x69},
+ {0x80, 0x49},
+ {0x81, 0x20},
+ {0x82, 0x24},
+ {0x83, 0x50},
+ {0x84, 0x45},
+ {0x85, 0x24},
+ {0x86, 0x1e},
+ {0x10, 0xe9},
+ {END_REG, END_REG},
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ //Sunny
+ {0x03, 0x22},
+ {0x10, 0x69},
+ {0x80, 0x45},
+ {0x81, 0x20},
+ {0x82, 0x27},
+ {0x83, 0x44},
+ {0x84, 0x3f},
+ {0x85, 0x29},
+ {0x86, 0x23},
+ {END_REG, END_REG},
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ //incandescense
+ {0x03, 0x22},
+ {0x10, 0x69},
+ {0x80, 0x33},
+ {0x81, 0x20},
+ {0x82, 0x3d},
+ {0x83, 0x2e},
+ {0x84, 0x24},
+ {0x85, 0x43},
+ {0x86, 0x3d},
+ {END_REG, END_REG},
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ //Home
+ {0x03, 0x22},
+ {0x10, 0x69},
+ {0x80, 0x45},
+ {0x81, 0x20},
+ {0x82, 0x2f},
+ {0x83, 0x38},
+ {0x84, 0x32},
+ {0x85, 0x39},
+ {0x86, 0x33},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
+ sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
+};
+#endif
+
+#if CONFIG_SENSOR_Brightness
+static struct reginfo sensor_Brightness0[]=
+{
+ // Brightness -2
+ {0x03, 0x10},
+ {0x40, 0xa0},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ // Brightness -1
+ {0x03, 0x10},
+ {0x40, 0x90},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ // Brightness 0
+ {0x03, 0x10},
+ {0x40, 0x00},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ // Brightness +1
+ {0x03, 0x10},
+ {0x40, 0x10},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ // Brightness +2
+ {0x03, 0x10},
+ {0x40, 0x20},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ // Brightness +3
+ {0x03, 0x10},
+ {0x40, 0x30},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
+ sensor_Brightness4, sensor_Brightness5,NULL,
+};
+
+#endif
+
+#if CONFIG_SENSOR_Effect
+static struct reginfo sensor_Effect_Normal[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x00},
+ {0x13, 0x00},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x03},
+ {0x13, 0x02},
+ {0x44, 0x80},
+ {0x45, 0x80},
+ {0x47, 0x7f},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x23},
+ {0x13, 0x00},
+ {0x44, 0x70},
+ {0x45, 0x98},
+ {0x47, 0x7f},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ //Negative
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x08},
+ {0x13, 0x02},
+ {0x14, 0x00},
+ {0x44, 0x80},
+ {0x45, 0x80},
+ {0x47, 0x7f},
+ {END_REG, END_REG},
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ // Bluish
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x03},
+ {0x13, 0x02},
+ {0x44, 0xb0},
+ {0x45, 0x40},
+ {0x47, 0x7f},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ // Greenish
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x03},
+ {0x13, 0x02},
+ {0x44, 0x30},
+ {0x45, 0x50},
+ {0x47, 0x7f},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
+ sensor_Effect_Bluish, sensor_Effect_Green,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Exposure
+static struct reginfo sensor_Exposure0[]=
+{
+ //-3
+
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ //-2
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ //-0.3EV
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ //default
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ // 1
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ // 2
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ // 3
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
+ sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Saturation
+static struct reginfo sensor_Saturation0[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ //Contrast -3
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ //Contrast -2
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ // Contrast -1
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ //Contrast 0
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ //Contrast +1
+
+ {END_REG, END_REG},
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ //Contrast +2
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ //Contrast +3
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
+ sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
+};
+
+#endif
+#if CONFIG_SENSOR_Mirror
+static struct reginfo sensor_MirrorOn[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+#if CONFIG_SENSOR_Scene
+static struct reginfo sensor_SceneAuto[] =
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {END_REG, END_REG},
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
+#endif
+static const struct v4l2_querymenu sensor_menus[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,},
+ { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,},
+ #endif
+};
+
+static const struct v4l2_queryctrl sensor_controls[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "White Balance Control",
+ .minimum = 0,
+ .maximum = 4,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Brightness
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness Control",
+ .minimum = -3,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ {
+ .id = V4L2_CID_EFFECT,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Effect Control",
+ .minimum = 0,
+ .maximum = 5,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Exposure
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure Control",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Saturation
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation Control",
+ .minimum = 0,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Contrast
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast Control",
+ .minimum = -3,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Mirror
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flip
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flip Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ {
+ .id = V4L2_CID_SCENE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Scene Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_DigitalZoom
+ {
+ .id = V4L2_CID_ZOOM_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Focus
+ {
+ .id = V4L2_CID_FOCUS_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 125,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ {
+ .id = V4L2_CID_FLASH,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Flash Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+};
+
+static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
+static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
+static int sensor_resume(struct soc_camera_device *icd);
+static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+static int sensor_deactivate(struct i2c_client *client);
+
+static struct soc_camera_ops sensor_ops =
+{
+ .suspend = sensor_suspend,
+ .resume = sensor_resume,
+ .set_bus_param = sensor_set_bus_param,
+ .query_bus_param = sensor_query_bus_param,
+ .controls = sensor_controls,
+ .menus = sensor_menus,
+ .num_controls = ARRAY_SIZE(sensor_controls),
+ .num_menus = ARRAY_SIZE(sensor_menus),
+};
+
+#define COL_FMT(_name, _depth, _fourcc, _colorspace) \
+ { .name = _name, .depth = _depth, .fourcc = _fourcc, \
+ .colorspace = _colorspace }
+
+#define JPG_FMT(_name, _depth, _fourcc) \
+ COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
+
+static const struct soc_camera_data_format sensor_colour_formats[] = {
+ JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY),
+ JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV),
+};
+
+typedef struct sensor_info_priv_s
+{
+ int whiteBalance;
+ int brightness;
+ int contrast;
+ int saturation;
+ int effect;
+ int scene;
+ int digitalzoom;
+ int focus;
+ int flash;
+ int exposure;
+ bool snap2preview;
+ bool video2preview;
+ unsigned char mirror; /* HFLIP */
+ unsigned char flip; /* VFLIP */
+ unsigned int winseqe_cur_addr;
+ unsigned int pixfmt;
+
+} sensor_info_priv_t;
+
+struct sensor
+{
+ struct v4l2_subdev subdev;
+ struct i2c_client *client;
+ sensor_info_priv_t info_priv;
+ int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
+#if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_t tasklock_cnt;
+#endif
+ struct rk29camera_platform_data *sensor_io_request;
+ struct rk29camera_gpio_res *sensor_gpio_res;
+};
+
+static struct sensor* to_sensor(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct sensor, subdev);
+}
+
+static int sensor_task_lock(struct i2c_client *client, int lock)
+{
+#if CONFIG_SENSOR_I2C_NOSCHED
+ int cnt = 3;
+ struct sensor *sensor = to_sensor(client);
+
+ if (lock) {
+ if (atomic_read(&sensor->tasklock_cnt) == 0) {
+ while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
+ SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
+ msleep(35);
+ cnt--;
+ }
+ if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
+ SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
+ goto sensor_task_lock_err;
+ }
+ preempt_disable();
+ }
+
+ atomic_add(1, &sensor->tasklock_cnt);
+ } else {
+ if (atomic_read(&sensor->tasklock_cnt) > 0) {
+ atomic_sub(1, &sensor->tasklock_cnt);
+
+ if (atomic_read(&sensor->tasklock_cnt) == 0)
+ preempt_enable();
+ }
+ }
+ return 0;
+sensor_task_lock_err:
+ return -1;
+#else
+ return 0;
+#endif
+}
+
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg;
+ buf[1] = val;
+
+ msg->addr = client->addr;
+ msg->flags = client->flags;
+ msg->buf = buf;
+ msg->len = sizeof(buf);
+ msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 1);
+
+ if (err >= 0) {
+ return 0;
+ } else {
+ SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int err,cnt;
+ u8 buf[1];
+ struct i2c_msg msg[2];
+
+ buf[0] = reg ;
+
+ msg[0].addr = client->addr;
+ msg[0].flags = client->flags;
+ msg[0].buf = buf;
+ msg[0].len = sizeof(buf);
+ msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ msg[1].addr = client->addr;
+ msg[1].flags = client->flags|I2C_M_RD;
+ msg[1].buf = buf;
+ msg[1].len = 1;
+ msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 2);
+
+ if (err >= 0) {
+ *val = buf[0];
+ return 0;
+ } else {
+ SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+
+/* write a array of registers */
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err = 0, cnt;
+ int i = 0;
+#if CONFIG_SENSOR_I2C_RDWRCHK
+ char valchk;
+#endif
+
+ cnt = 0;
+ if (sensor_task_lock(client, 1) < 0)
+ goto sensor_write_array_end;
+ while (regarray[i].reg != END_REG)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err < 0)
+ {
+ if (cnt-- > 0) {
+ SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg);
+ i = 0;
+ continue;
+ } else {
+ SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING());
+ err = -EPERM;
+ goto sensor_write_array_end;
+ }
+ } else {
+ #if CONFIG_SENSOR_I2C_RDWRCHK
+ //mdelay(5);
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+ #endif
+ }
+ i++;
+ }
+
+sensor_write_array_end:
+ sensor_task_lock(client,0);
+ return err;
+}
+static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int cnt;
+ int i = 0;
+ char valchk;
+
+ cnt = 0;
+ valchk = 0;
+ while (regarray[i].reg != 0)
+ {
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+
+ i++;
+ }
+ return 0;
+}
+static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ int ret = 0;
+
+ SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
+ switch (cmd)
+ {
+ case Sensor_PowerDown:
+ {
+ if (icl->powerdown) {
+ ret = icl->powerdown(icd->pdev, on);
+ if (ret == RK29_CAM_IO_SUCCESS) {
+ if (on == 0) {
+ mdelay(2);
+ if (icl->reset)
+ icl->reset(icd->pdev);
+ }
+ } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
+ ret = -ENODEV;
+ goto sensor_power_end;
+ }
+ }
+ break;
+ }
+ case Sensor_Flash:
+ {
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
+ sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ }
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_power_end:
+ return ret;
+}
+static int sensor_init(struct v4l2_subdev *sd, u32 val)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ char value;
+ int ret;
+
+ SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ /* soft reset */
+ if (sensor_task_lock(client,1)<0)
+ goto sensor_INIT_ERR;
+#if 1
+ ret = sensor_write(client, 0x01, 0xF9);
+ if (ret != 0)
+ {
+ SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ mdelay(5); //delay 5 microseconds
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x04, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ if (value == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+#endif
+ ret = sensor_write_array(client, sensor_init_data);
+ if (ret != 0)
+ {
+ SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
+ goto sensor_INIT_ERR;
+ }
+ sensor_task_lock(client,0);
+ //icd->user_width = SENSOR_INIT_WIDTH;
+ //icd->user_height = SENSOR_INIT_HEIGHT;
+ sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR;
+ sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT;
+
+ /* sensor sensor information for initialization */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ if (qctrl)
+ sensor->info_priv.whiteBalance = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
+ if (qctrl)
+ sensor->info_priv.brightness = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ if (qctrl)
+ sensor->info_priv.effect = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
+ if (qctrl)
+ sensor->info_priv.exposure = qctrl->default_value;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
+ if (qctrl)
+ sensor->info_priv.saturation = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
+ if (qctrl)
+ sensor->info_priv.contrast = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
+ if (qctrl)
+ sensor->info_priv.mirror = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
+ if (qctrl)
+ sensor->info_priv.flip = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
+ if (qctrl)
+ sensor->info_priv.scene = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.digitalzoom = qctrl->default_value;
+
+ /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */
+ #if CONFIG_SENSOR_Focus
+ sensor_set_focus();
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.focus = qctrl->default_value;
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
+ if (qctrl)
+ sensor->info_priv.flash = qctrl->default_value;
+ #endif
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
+
+ return 0;
+sensor_INIT_ERR:
+ sensor_task_lock(client,0);
+ sensor_deactivate(client);
+ return ret;
+}
+
+static int sensor_deactivate(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+
+ /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
+ icd->user_width = SENSOR_INIT_WIDTH;
+ icd->user_height = SENSOR_INIT_HEIGHT;
+ msleep(100);
+ return 0;
+}
+
+static struct reginfo sensor_power_down_sequence[]=
+{
+ {0x00,0x00}
+};
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if (pm_msg.event == PM_EVENT_SUSPEND) {
+ SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
+ ret = sensor_write_array(client, sensor_power_down_sequence) ;
+ if (ret != 0) {
+ SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
+ return ret;
+ } else {
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ if (ret < 0) {
+ SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ }
+ } else {
+ SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int sensor_resume(struct soc_camera_device *icd)
+{
+ int ret;
+
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
+ if (ret < 0) {
+ SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
+
+ return 0;
+
+}
+
+static int sensor_set_bus_param(struct soc_camera_device *icd,
+ unsigned long flags)
+{
+
+ return 0;
+}
+
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ unsigned long flags = SENSOR_BUS_PARAM;
+
+ return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+
+ pix->width = icd->user_width;
+ pix->height = icd->user_height;
+ pix->pixelformat = sensor->info_priv.pixfmt;
+ pix->field = V4L2_FIELD_NONE;
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+
+ return 0;
+}
+static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+
+static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ const struct v4l2_queryctrl *qctrl;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct reginfo *winseqe_set_addr=NULL;
+ int ret=0, set_w,set_h;
+
+ if (sensor->info_priv.pixfmt != pix->pixelformat) {
+ switch (pix->pixelformat)
+ {
+ case V4L2_PIX_FMT_YUYV:
+ {
+ winseqe_set_addr = sensor_ClrFmt_YUYV;
+ break;
+ }
+ case V4L2_PIX_FMT_UYVY:
+ {
+ winseqe_set_addr = sensor_ClrFmt_UYVY;
+ break;
+ }
+ default:
+ break;
+ }
+ if (winseqe_set_addr != NULL) {
+ sensor_write_array(client, winseqe_set_addr);
+ sensor->info_priv.pixfmt = pix->pixelformat;
+
+ SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ } else {
+ SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ }
+ }
+
+ set_w = pix->width;
+ set_h = pix->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && (sensor_qcif[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && (sensor_qvga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && (sensor_cif[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && (sensor_vga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640;
+ set_h = 480;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && (sensor_svga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_svga;
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1024) && (set_h <= 768)) && (sensor_xga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_xga;
+ set_w = 1024;
+ set_h = 768;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && (sensor_sxga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_sxga;
+ set_w = 1280;
+ set_h = 1024;
+ }
+ else if (((set_w <= 1600) && (set_h <= 1200)) && (sensor_uxga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_uxga;
+ set_w = 1600;
+ set_h = 1200;
+ }
+ else
+ {
+ winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+
+ SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height);
+ }
+
+ if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) {
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_On);
+ SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
+ }
+ } else { /* ddl@rock-chips.com : Video */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ ret |= sensor_write_array(client, winseqe_set_addr);
+ if (ret != 0) {
+ SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) {
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ goto sensor_s_fmt_end;
+ }
+
+ sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr;
+
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ if (sensor->info_priv.whiteBalance != 0) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ }
+ #endif
+ sensor->info_priv.snap2preview = true;
+ } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ #endif
+ sensor->info_priv.video2preview = true;
+ } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) {
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ #endif
+ sensor->info_priv.video2preview = false;
+ sensor->info_priv.snap2preview = false;
+ }
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
+ }
+ else
+ {
+ SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
+ }
+
+ pix->width = set_w;
+ pix->height = set_h;
+
+sensor_s_fmt_end:
+ return ret;
+}
+
+static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY ||
+ pix->pixelformat == V4L2_PIX_FMT_YUYV;
+
+ /*
+ * With Bayer format enforce even side lengths, but let the user play
+ * with the starting pixel
+ */
+
+ if (pix->height > SENSOR_MAX_HEIGHT)
+ pix->height = SENSOR_MAX_HEIGHT;
+ else if (pix->height < SENSOR_MIN_HEIGHT)
+ pix->height = SENSOR_MIN_HEIGHT;
+ else if (bayer)
+ pix->height = ALIGN(pix->height, 2);
+
+ if (pix->width > SENSOR_MAX_WIDTH)
+ pix->width = SENSOR_MAX_WIDTH;
+ else if (pix->width < SENSOR_MIN_WIDTH)
+ pix->width = SENSOR_MIN_WIDTH;
+ else if (bayer)
+ pix->width = ALIGN(pix->width, 2);
+
+ return 0;
+}
+
+ static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = sd->priv;
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */
+ id->revision = 0;
+
+ return 0;
+}
+#if CONFIG_SENSOR_Brightness
+static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Exposure
+static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Saturation
+static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Contrast
+static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Mirror
+static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Scene
+static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl_info;
+ int digitalzoom_cur, digitalzoom_total;
+
+ qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl_info)
+ return -EINVAL;
+
+ digitalzoom_cur = sensor->info_priv.digitalzoom;
+ digitalzoom_total = qctrl_info->maximum;
+
+ if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total))
+ {
+ SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
+ {
+ SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total))
+ {
+ *value = digitalzoom_total - digitalzoom_cur;
+ }
+
+ if ((*value < 0) && ((digitalzoom_cur + *value) < 0))
+ {
+ *value = 0 - digitalzoom_cur;
+ }
+
+ digitalzoom_cur += *value;
+
+ if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value);
+ return 0;
+ }
+
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flash
+static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
+ if (value == 3) { /* ddl@rock-chips.com: torch */
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */
+ } else {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ {
+ ctrl->value = sensor->info_priv.brightness;
+ break;
+ }
+ case V4L2_CID_SATURATION:
+ {
+ ctrl->value = sensor->info_priv.saturation;
+ break;
+ }
+ case V4L2_CID_CONTRAST:
+ {
+ ctrl->value = sensor->info_priv.contrast;
+ break;
+ }
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ ctrl->value = sensor->info_priv.whiteBalance;
+ break;
+ }
+ case V4L2_CID_EXPOSURE:
+ {
+ ctrl->value = sensor->info_priv.exposure;
+ break;
+ }
+ case V4L2_CID_HFLIP:
+ {
+ ctrl->value = sensor->info_priv.mirror;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ ctrl->value = sensor->info_priv.flip;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+
+
+
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ const struct v4l2_queryctrl *qctrl;
+
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+#if CONFIG_SENSOR_Brightness
+ case V4L2_CID_BRIGHTNESS:
+ {
+ if (ctrl->value != sensor->info_priv.brightness)
+ {
+ if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.brightness = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Exposure
+ case V4L2_CID_EXPOSURE:
+ {
+ if (ctrl->value != sensor->info_priv.exposure)
+ {
+ if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.exposure = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Saturation
+ case V4L2_CID_SATURATION:
+ {
+ if (ctrl->value != sensor->info_priv.saturation)
+ {
+ if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.saturation = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Contrast
+ case V4L2_CID_CONTRAST:
+ {
+ if (ctrl->value != sensor->info_priv.contrast)
+ {
+ if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.contrast = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ if (ctrl->value != sensor->info_priv.whiteBalance)
+ {
+ if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.whiteBalance = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Mirror
+ case V4L2_CID_HFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.mirror)
+ {
+ if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.mirror = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flip
+ case V4L2_CID_VFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.flip)
+ {
+ if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flip = ctrl->value;
+ }
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ext_ctrl->id)
+ {
+ case V4L2_CID_SCENE:
+ {
+ ext_ctrl->value = sensor->info_priv.scene;
+ break;
+ }
+ case V4L2_CID_EFFECT:
+ {
+ ext_ctrl->value = sensor->info_priv.effect;
+ break;
+ }
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.digitalzoom;
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.focus;
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FLASH:
+ {
+ ext_ctrl->value = sensor->info_priv.flash;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ int val_offset;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ val_offset = 0;
+ switch (ext_ctrl->id)
+ {
+#if CONFIG_SENSOR_Scene
+ case V4L2_CID_SCENE:
+ {
+ if (ext_ctrl->value != sensor->info_priv.scene)
+ {
+ if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.scene = ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Effect
+ case V4L2_CID_EFFECT:
+ {
+ if (ext_ctrl->value != sensor->info_priv.effect)
+ {
+ if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.effect= ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.digitalzoom)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
+
+ if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += val_offset;
+
+ SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += ext_ctrl->value;
+
+ SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Focus
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.focus)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.focus;
+
+ sensor->info_priv.focus += val_offset;
+ }
+
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ sensor->info_priv.focus += ext_ctrl->value;
+
+ SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flash
+ case V4L2_CID_FLASH:
+ {
+ if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flash = ext_ctrl->value;
+
+ SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+/* Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one */
+static int sensor_video_probe(struct soc_camera_device *icd,
+ struct i2c_client *client)
+{
+ char value;
+ int ret;
+ struct sensor *sensor = to_sensor(client);
+
+ /* We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant. */
+ if (!icd->dev.parent ||
+ to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+ return -ENODEV;
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ /* soft reset */
+ ret = sensor_write(client, 0x01, 0xf9);
+ if (ret != 0)
+ {
+ SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
+ return -ENODEV;
+ }
+ mdelay(5); //delay 5 microseconds
+
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x04, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ if (value == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+
+ icd->formats = sensor_colour_formats;
+ icd->num_formats = ARRAY_SIZE(sensor_colour_formats);
+
+ return 0;
+
+sensor_video_probe_err:
+
+ return ret;
+}
+static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ int ret = 0;
+#if CONFIG_SENSOR_Flash
+ int i;
+#endif
+
+ SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ switch (cmd)
+ {
+ case RK29_CAM_SUBDEV_DEACTIVATE:
+ {
+ sensor_deactivate(client);
+ break;
+ }
+
+ case RK29_CAM_SUBDEV_IOREQUEST:
+ {
+ sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
+ if (sensor->sensor_io_request != NULL) {
+ if (sensor->sensor_io_request->gpio_res[0].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0];
+ } else if (sensor->sensor_io_request->gpio_res[1].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1];
+ }
+ } else {
+ SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
+ for this project */
+ #if CONFIG_SENSOR_Flash
+ if (sensor->sensor_gpio_res) {
+ if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
+ memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ }
+ }
+ sensor->info_priv.flash = 0xff;
+ SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_ioctl_end:
+ return ret;
+
+}
+static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
+ .init = sensor_init,
+ .g_ctrl = sensor_g_control,
+ .s_ctrl = sensor_s_control,
+ .g_ext_ctrls = sensor_g_ext_controls,
+ .s_ext_ctrls = sensor_s_ext_controls,
+ .g_chip_ident = sensor_g_chip_ident,
+ .ioctl = sensor_ioctl,
+};
+
+static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
+ .s_fmt = sensor_s_fmt,
+ .g_fmt = sensor_g_fmt,
+ .try_fmt = sensor_try_fmt,
+};
+
+static struct v4l2_subdev_ops sensor_subdev_ops = {
+ .core = &sensor_subdev_core_ops,
+ .video = &sensor_subdev_video_ops,
+};
+
+static int sensor_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct sensor *sensor;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct soc_camera_link *icl;
+ int ret;
+
+ SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
+ if (!icd) {
+ dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ icl = to_soc_camera_link(icd);
+ if (!icl) {
+ dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
+ return -EIO;
+ }
+
+ sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
+ if (!sensor)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
+
+ /* Second stage probe - when a capture adapter is there */
+ icd->ops = &sensor_ops;
+ icd->y_skip_top = 0;
+ #if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_set(&sensor->tasklock_cnt,0);
+ #endif
+
+ ret = sensor_video_probe(icd, client);
+ if (ret < 0) {
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ kfree(sensor);
+ sensor = NULL;
+ }
+ SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
+ return ret;
+}
+
+static int sensor_remove(struct i2c_client *client)
+{
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ client->driver = NULL;
+ kfree(sensor);
+ sensor = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id sensor_id[] = {
+ {SENSOR_NAME_STRING(), 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, sensor_id);
+
+static struct i2c_driver sensor_i2c_driver = {
+ .driver = {
+ .name = SENSOR_NAME_STRING(),
+ },
+ .probe = sensor_probe,
+ .remove = sensor_remove,
+ .id_table = sensor_id,
+};
+
+static int __init sensor_mod_init(void)
+{
+ SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING());
+ return i2c_add_driver(&sensor_i2c_driver);
+}
+
+static void __exit sensor_mod_exit(void)
+{
+ i2c_del_driver(&sensor_i2c_driver);
+}
+
+device_initcall_sync(sensor_mod_init);
+module_exit(sensor_mod_exit);
+
+MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
+MODULE_AUTHOR("lxh@wisky.com.cn");
+MODULE_LICENSE("GPL");
+
+
+
diff --git a/drivers/media/video/hi704.c b/drivers/media/video/hi704.c
new file mode 100755
index 000000000000..0a249551ff43
--- /dev/null
+++ b/drivers/media/video/hi704.c
@@ -0,0 +1,2957 @@
+/*
+o* Driver for MT9M001 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/videodev2.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/log2.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/circ_buf.h>
+#include <linux/miscdevice.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/soc_camera.h>
+#include <mach/rk29_camera.h>
+
+static int debug;
+module_param(debug, int, S_IRUGO|S_IWUSR);
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_WARNING fmt , ## arg); } while (0)
+
+#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
+#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__)
+
+
+#define _CONS(a,b) a##b
+#define CONS(a,b) _CONS(a,b)
+
+#define __STR(x) #x
+#define _STR(x) __STR(x)
+#define STR(x) _STR(x)
+
+#define MIN(x,y) ((x<y) ? x: y)
+#define MAX(x,y) ((x>y) ? x: y)
+
+/* Sensor Driver Configuration */
+#define SENSOR_NAME RK29_CAM_SENSOR_HI704
+#define SENSOR_V4L2_IDENT V4L2_IDENT_HI704
+#define SENSOR_ID 0x96
+#define SENSOR_MIN_WIDTH 176
+#define SENSOR_MIN_HEIGHT 144
+#define SENSOR_MAX_WIDTH 640
+#define SENSOR_MAX_HEIGHT 480
+#define SENSOR_INIT_WIDTH 640 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 480
+#define SENSOR_INIT_WINSEQADR sensor_vga
+#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY
+
+#define CONFIG_SENSOR_WhiteBalance 1
+#define CONFIG_SENSOR_Brightness 0
+#define CONFIG_SENSOR_Contrast 0
+#define CONFIG_SENSOR_Saturation 0
+#define CONFIG_SENSOR_Effect 1
+#define CONFIG_SENSOR_Scene 1
+#define CONFIG_SENSOR_DigitalZoom 0
+#define CONFIG_SENSOR_Focus 0
+#define CONFIG_SENSOR_Exposure 0
+#define CONFIG_SENSOR_Flash 0
+#define CONFIG_SENSOR_Mirror 0
+#define CONFIG_SENSOR_Flip 0
+
+#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */
+/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
+#define CONFIG_SENSOR_I2C_NOSCHED 0
+#define CONFIG_SENSOR_I2C_RDWRCHK 0
+
+#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\
+ SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\
+ SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
+
+#define COLOR_TEMPERATURE_CLOUDY_DN 6500
+#define COLOR_TEMPERATURE_CLOUDY_UP 8000
+#define COLOR_TEMPERATURE_CLEARDAY_DN 5000
+#define COLOR_TEMPERATURE_CLEARDAY_UP 6500
+#define COLOR_TEMPERATURE_OFFICE_DN 3500
+#define COLOR_TEMPERATURE_OFFICE_UP 5000
+#define COLOR_TEMPERATURE_HOME_DN 2500
+#define COLOR_TEMPERATURE_HOME_UP 3500
+
+#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
+#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
+
+//lxh end of reg flag
+#define END_REG 0xff
+
+struct reginfo
+{
+ u8 reg;
+ u8 val;
+};
+
+/* init SVGA preview */
+static struct reginfo sensor_init_data[] =
+{
+ //PAGE 0
+ //Image Size/Windowing/HSYNC/VSYNC[Type1]
+{0x03, 0x00}, //PAGEMODE(0x03)
+{0x01, 0xf1},
+{0x01, 0xf3}, //PWRCTL(0x01[P0])Bit[1]:Software Reset.
+{0x01, 0xf1},
+{0x10, 0x00},//vga mode
+{0x11, 0x91}, //For No Fixed Framerate Bit[2]
+{0x12, 0x04},
+
+{0x20, 0x00},
+{0x21, 0x04},
+{0x22, 0x00},
+{0x23, 0x04},
+
+{0x24, 0x01},
+{0x25, 0xe0},
+{0x26, 0x02},
+{0x27, 0x80},
+
+{0x40, 0x00}, //HBLANK: 0x70 = 112
+{0x41, 0x70},
+{0x42, 0x00}, //VBLANK: 0x40 = 64
+{0x43, 0x40}, //0x04 -> 0x40: For Max Framerate = 30fps
+
+//BLC
+{0x80, 0x2e},
+{0x81, 0x7e},
+{0x82, 0x90},
+{0x83, 0x30},
+{0x84, 0x2c},
+{0x85, 0x4b},
+{0x89, 0x48},
+
+{0x90, 0x0b},
+{0x91, 0x0b},
+{0x92, 0x48},
+{0x93, 0x48},
+{0x98, 0x38},
+{0x99, 0x40},
+{0xa0, 0x00},
+{0xa8, 0x40},
+
+//PAGE 2
+//Analog Circuit
+{0x03, 0x02},
+{0x13, 0x40},
+{0x14, 0x04},
+{0x1a, 0x00},
+{0x1b, 0x08},
+
+{0x20, 0x33},
+{0x21, 0xaa},
+{0x22, 0xa7},
+{0x23, 0xb1}, //For Sun Pot
+
+{0x3b, 0x48},
+
+{0x50, 0x21},
+{0x52, 0xa2},
+{0x53, 0x0a},
+{0x54, 0x30},
+{0x55, 0x10},
+{0x56, 0x0c},
+{0x59, 0x0F},
+
+{0x60, 0x54},
+{0x61, 0x5d},
+{0x62, 0x56},
+{0x63, 0x5c},
+{0x64, 0x56},
+{0x65, 0x5c},
+{0x72, 0x57},
+{0x73, 0x5b},
+{0x74, 0x57},
+{0x75, 0x5b},
+{0x80, 0x02},
+{0x81, 0x46},
+{0x82, 0x07},
+{0x83, 0x10},
+{0x84, 0x07},
+{0x85, 0x10},
+{0x92, 0x24},
+{0x93, 0x30},
+{0x94, 0x24},
+{0x95, 0x30},
+{0xa0, 0x03},
+{0xa1, 0x45},
+{0xa4, 0x45},
+{0xa5, 0x03},
+{0xa8, 0x12},
+{0xa9, 0x20},
+{0xaa, 0x34},
+{0xab, 0x40},
+{0xb8, 0x55},
+{0xb9, 0x59},
+{0xbc, 0x05},
+{0xbd, 0x09},
+{0xc0, 0x5f},
+{0xc1, 0x67},
+{0xc2, 0x5f},
+{0xc3, 0x67},
+{0xc4, 0x60},
+{0xc5, 0x66},
+{0xc6, 0x60},
+{0xc7, 0x66},
+{0xc8, 0x61},
+{0xc9, 0x65},
+{0xca, 0x61},
+{0xcb, 0x65},
+{0xcc, 0x62},
+{0xcd, 0x64},
+{0xce, 0x62},
+{0xcf, 0x64},
+{0xd0, 0x53},
+{0xd1, 0x68},
+
+ //PAGE 10
+ //Image Format, Image Effect
+{0x03, 0x10},
+{0x10, 0x01},//lxh
+{0x11, 0x43},
+{0x12, 0x30},
+
+{0x40, 0x10},//brightness +1
+{0x41, 0x02},
+{0x48, 0x98},//contrast level +1
+
+{0x50, 0x48},
+
+{0x60, 0x7f},
+{0x61, 0x00}, //Use default
+{0x62, 0xa0}, //SATB (1.4x)
+{0x63, 0xa0}, //SATR (1.2x)
+{0x64, 0x48}, //AGSAT
+{0x66, 0x90}, //wht_th2
+{0x67, 0x36}, //wht_gain Dark (0.4x), Normal (0.75x)
+
+//LPF
+{0x03, 0x11},
+{0x10, 0x25},
+{0x11, 0x1f},
+
+{0x20, 0x00},
+{0x21, 0x38},
+{0x23, 0x0a},
+
+{0x60, 0x10},
+{0x61, 0x82},
+{0x62, 0x00},
+{0x63, 0x83},
+{0x64, 0x83},
+{0x67, 0xF0},
+{0x68, 0x20},//30
+{0x69, 0x10},
+
+ //PAGE 12
+ //2D
+{0x03, 0x12},
+
+{0x40, 0xe9},
+{0x41, 0x09},
+
+{0x50, 0x18},
+{0x51, 0x24},
+
+{0x70, 0x1f},
+{0x71, 0x00},
+{0x72, 0x00},
+{0x73, 0x00},
+{0x74, 0x10},
+{0x75, 0x10},
+{0x76, 0x20},
+{0x77, 0x80},
+{0x78, 0x88},
+{0x79, 0x18},
+
+{0xb0, 0x7d},
+
+//Edge
+{0x03, 0x13},
+{0x10, 0x01},
+{0x11, 0x89},
+{0x12, 0x14},
+{0x13, 0x19},
+{0x14, 0x08}, //Test Setting
+{0x20, 0x06}, //SHARP_Negative
+{0x21, 0x03}, //SHARP_Positive
+{0x23, 0x30}, //SHARP_DY_CTL
+{0x24, 0x33}, //40->33
+{0x25, 0x08}, //SHARP_PGA_TH
+{0x26, 0x18}, //Test Setting
+{0x27, 0x00}, //Test Setting
+{0x28, 0x08}, //Test Setting
+{0x29, 0x50}, //AG_TH
+{0x2a, 0xe0}, //region ratio
+{0x2b, 0x10}, //Test Setting
+{0x2c, 0x28}, //Test Setting
+{0x2d, 0x40}, //Test Setting
+{0x2e, 0x00}, //Test Setting
+{0x2f, 0x00}, //Test Setting
+{0x30, 0x11}, //Test Setting
+{0x80, 0x03}, //SHARP2D_CTL
+{0x81, 0x07}, //Test Setting
+{0x90, 0x04}, //SHARP2D_SLOPE
+{0x91, 0x02}, //SHARP2D_DIFF_CTL
+{0x92, 0x00}, //SHARP2D_HI_CLIP
+{0x93, 0x20}, //SHARP2D_DY_CTL
+{0x94, 0x42}, //Test Setting
+{0x95, 0x60}, //Test Setting
+
+//Shading
+{0x03, 0x14},
+{0x10, 0x01},
+{0x20, 0x60}, //XCEN
+{0x21, 0x60}, //YCEN 80
+{0x22, 0x66}, //76, 34, 2b
+{0x23, 0x50}, //4b, 15, 0d
+{0x24, 0x44}, //3b, 10, 0b
+
+//Page 15 CMC
+{0x03, 0x15},
+{0x10, 0x03},
+
+{0x14, 0x3c},
+{0x16, 0x2c},
+{0x17, 0x2f},
+
+{0x30, 0xcb},
+{0x31, 0x61},
+{0x32, 0x16},
+{0x33, 0x23},
+{0x34, 0xce},
+{0x35, 0x2b},
+{0x36, 0x01},
+{0x37, 0x34},
+{0x38, 0x75},
+
+{0x40, 0x87},
+{0x41, 0x18},
+{0x42, 0x91},
+{0x43, 0x94},
+{0x44, 0x9f},
+{0x45, 0x33},
+{0x46, 0x00},
+{0x47, 0x94},
+{0x48, 0x14},
+
+//Gamma
+//normal
+{0x03,0x16},
+{0x30,0x00},
+{0x31,0x0a},
+{0x32,0x1b},
+{0x33,0x2e},
+{0x34,0x5c},
+{0x35,0x79},
+{0x36,0x95},
+{0x37,0xa4},
+{0x38,0xb1},
+{0x39,0xbd},
+{0x3a,0xc8},
+{0x3b,0xd9},
+{0x3c,0xe8},
+{0x3d,0xf5},
+{0x3e,0xff},
+ //0930
+//{0x03,0x16},
+//{0x30,0x00},
+//{0x31,0x08},
+//{0x32,0x0e},
+//{0x33,0x1b},
+//{0x34,0x33},
+//{0x35,0x4d},
+//{0x36,0x66},
+//{0x37,0x7e},
+//{0x38,0x95},
+//{0x39,0xa9},
+//{0x3a,0xbb},
+//{0x3b,0xd7},
+//{0x3c,0xeb},
+//{0x3d,0xf7},
+//{0x3e,0xff},
+
+//night mode
+//{0x03,0x16},
+//{0x30,0x00},
+//{0x31,0x1c},
+//{0x32,0x2d},
+//{0x33,0x4e},
+//{0x34,0x6d},
+//{0x35,0x8b},
+//{0x36,0xa2},
+//{0x37,0xb5},
+//{0x38,0xc4},
+//{0x39,0xd0},
+//{0x3a,0xda},
+//{0x3b,0xea},
+//{0x3c,0xf4},
+//{0x3d,0xfb},
+//{0x3e,0xff},
+
+//Page 17 AE
+{0x03, 0x17},
+{0xc4, 0x3c},
+{0xc5, 0x32},
+
+//Page 20 AE
+{0x03, 0x20},
+{0x10, 0x0c},
+{0x11, 0x04},
+
+{0x20, 0x01},
+{0x28, 0x27},
+{0x29, 0xa1},
+
+{0x2a, 0xf0},
+{0x2b, 0x34},
+{0x2c, 0x2b}, //23->2b 2010_04_06 hhzin
+
+{0x30, 0xf8},
+
+{0x39, 0x22},
+{0x3a, 0xde},
+{0x3b, 0x22}, //23->22 _10_04_06 hhzin
+{0x3c, 0xde},
+
+{0x60, 0x95}, //d5, 99
+{0x68, 0x3c},
+{0x69, 0x64},
+{0x6A, 0x28},
+{0x6B, 0xc8},
+
+{0x70, 0x42},//Y Target 42
+
+{0x76, 0x22}, //Unlock bnd1
+{0x77, 0x02}, //Unlock bnd2 02->a2 _10_04_06 hhzin
+
+{0x78, 0x12}, //Yth 1
+{0x79, 0x27}, //Yth 2 26->27 _10_04_06 hhzin
+{0x7a, 0x23}, //Yth 3
+
+{0x7c, 0x1d}, //1c->1d _10_04_06 hhzin
+{0x7d, 0x22},
+
+//50Hz
+{0x83, 0x00},//ExpTime 30fps
+{0x84, 0xaf},
+{0x85, 0xc8},
+
+//60Hz
+//{0x83, 0x00},//ExpTime 30fps
+//{0x84, 0xc3},
+//{0x85, 0x50},
+
+{0x86, 0x00},//ExpMin
+{0x87, 0xfa},
+
+//50Hz_8fps
+{0x88, 0x02},//ExpMax 8fps(8fps)
+{0x89, 0xbf},
+{0x8a, 0x20},
+
+//50Hz_5fps
+//{0x88, 0x04},//ExpMax 8fps(8fps)
+//{0x89, 0x93},
+//{0x8a, 0xe0},
+
+//60Hz_8fps
+//{0x88, 0x02},//ExpMax 8fps(8fps)
+//{0x89, 0xdc},
+//{0x8a, 0x6c},
+
+{0x8b, 0x3a},//Exp100
+{0x8c, 0x98},
+
+{0x8d, 0x30},//Exp120
+{0x8e, 0xd4},
+
+{0x91, 0x02},
+{0x92, 0xdc},
+{0x93, 0x6c},
+
+{0x94, 0x01}, //fix_step
+{0x95, 0xb7},
+{0x96, 0x74},
+
+{0x98, 0x8C},
+{0x99, 0x23},
+
+{0x9c, 0x0b}, //4shared limit_10_04_06 hhzin
+{0x9d, 0x3b}, // 0x06d3 --> 0x0b3b
+{0x9e, 0x00}, //4shared Unit_10_04_06 hhzin
+{0x9f, 0xfa}, // 0x01f4 --> 0xfa
+
+{0xb1, 0x14},
+{0xb2, 0x50},
+{0xb4, 0x14},
+{0xb5, 0x38},
+{0xb6, 0x26},
+{0xb7, 0x20},
+{0xb8, 0x1d},
+{0xb9, 0x1b},
+{0xba, 0x1a},
+{0xbb, 0x19},
+{0xbc, 0x19},
+{0xbd, 0x18},
+
+{0xc0, 0x1a},
+{0xc3, 0x48},
+{0xc4, 0x48},
+
+
+//Page 22 AWB
+{0x03, 0x22},
+{0x10, 0xe2},
+{0x11, 0x26},
+{0x21, 0x40},
+
+{0x30, 0x80},
+{0x31, 0x80},
+{0x38, 0x12},
+{0x39, 0x33},
+{0x40, 0xf0},
+{0x41, 0x33},
+{0x42, 0x33},
+{0x43, 0xf3},
+{0x44, 0x55},
+{0x45, 0x44},
+{0x46, 0x02},
+
+{0x80, 0x45},
+{0x81, 0x20},
+{0x82, 0x48},
+{0x83, 0x52}, //RMAX Default : 50 -> 48 -> 52
+{0x84, 0x1b}, //RMIN Default : 20
+{0x85, 0x50}, //BMAX Default : 50, 5a -> 58 -> 55
+{0x86, 0x25}, //BMIN Default : 20
+{0x87, 0x4d}, //RMAXB Default : 50, 4d
+{0x88, 0x38}, //RMINB Default : 3e, 45 --> 42
+{0x89, 0x3e}, //BMAXB Default : 2e, 2d --> 30
+{0x8a, 0x29}, //BMINB Default : 20, 22 --> 26 --> 29
+{0x8b, 0x02}, //OUT TH
+{0x8d, 0x22},
+{0x8e, 0x71},
+
+{0x8f, 0x63},
+{0x90, 0x60},
+{0x91, 0x5c},
+{0x92, 0x56},
+{0x93, 0x52},
+{0x94, 0x4c},
+{0x95, 0x36},
+{0x96, 0x31},
+{0x97, 0x2e},
+{0x98, 0x2a},
+{0x99, 0x29},
+{0x9a, 0x26},
+{0x9b, 0x09},
+
+{0x03, 0x22},
+{0x10, 0xfb},
+
+//PAGE 20
+{0x03, 0x20},
+{0x10, 0x9c},
+
+{0x01, 0xf0},
+
+//PAGE 0
+{0x03, 0x00},
+{0x01, 0x90}, //0xf1 ->0x41 : For Preview Green/Red Line.
+{0xff, 0xff} //End of Initial Setting
+};
+
+
+/* 640X480 VGA */
+static struct reginfo sensor_vga[] =
+{
+{0x03, 0x00},
+{0x10, 0x00}, //VGA Size
+
+{0x20, 0x00},
+{0x21, 0x04},
+
+{0x40, 0x00}, //HBLANK: 0x70 = 112
+{0x41, 0x70},
+{0x42, 0x00}, //VBLANK: 0x04 = 4
+{0x43, 0x40},
+
+{0x03, 0x11},
+{0x10, 0x25},
+
+{0x03, 0x20},
+{0x83, 0x00},
+{0x84, 0xaf},
+{0x85, 0x80},
+{0x86, 0x00},
+{0x87, 0xc0},
+
+{0x8b, 0x3a},
+{0x8c, 0x80},
+{0x8d, 0x30},
+{0x8e, 0xc0},
+
+{0x9c, 0x08},
+{0x9d, 0xa0},
+{0x9e, 0x00},
+{0x9f, 0xc0},
+{END_REG, END_REG},
+};
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{
+ {END_REG, END_REG},
+};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{
+{0x03, 0x00},
+{0x10, 0x01}, //QVGA Size: 0x10 -> 0x01
+
+{0x20, 0x00},
+{0x21, 0x02},
+
+{0x40, 0x01}, //HBLANK: 0x0158 = 344
+{0x41, 0x58},
+{0x42, 0x00}, //VBLANK: 0x14 = 20
+{0x43, 0x14},
+
+{0x03, 0x11}, //QVGA Fixframerate
+{0x10, 0x21},
+
+{0x03, 0x20},
+
+{0x83, 0x00},
+{0x84, 0xaf},
+{0x85, 0xc8},
+{0x86, 0x00},
+{0x87, 0xfa},
+
+{0x8b, 0x3a},
+{0x8c, 0x98},
+{0x8d, 0x30},
+{0x8e, 0xd4},
+
+{0x9c, 0x0b},
+{0x9d, 0x3b},
+{0x9e, 0x00},
+{0x9f, 0xfa},
+{END_REG, END_REG},
+};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{
+ {END_REG, END_REG},
+};
+
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+
+ {END_REG, END_REG},
+};
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+ {0x03, 0x22},
+ {0x10, 0x6a},
+ {0x80, 0x48},
+ {0x81, 0x20},
+ {0x82, 0x40},
+ {0x83, 0x58},
+ {0x84, 0x10},
+ {0x85, 0x70},
+ {0x86, 0x10},
+ {0x10, 0xea},
+ {END_REG, END_REG},
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+ {0x03, 0x22},
+ {0x10, 0x6a},
+ {0x80, 0x62},
+ {0x81, 0x20},
+ {0x82, 0x2e},
+ {0x83, 0x6d},
+ {0x84, 0x65},
+ {0x85, 0x30},
+ {0x86, 0x25},
+ {END_REG, END_REG},
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ //Sunny
+ {0x03, 0x22},
+ {0x10, 0x6a},
+ {0x80, 0x50},
+ {0x81, 0x20},
+ {0x82, 0x2d},
+ {0x83, 0x52},
+ {0x84, 0x40},
+ {0x85, 0x30},
+ {0x86, 0x1c},
+ {END_REG, END_REG},
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ //Office£¬Ó«¹âµÆ
+ {0x03, 0x22},
+ {0x10, 0x6a},
+ {0x80, 0x40},
+ {0x81, 0x20},
+ {0x82, 0x4f},
+ {0x83, 0x44},
+ {0x84, 0x3a},
+ {0x85, 0x47},
+ {0x86, 0x3a},
+ {END_REG, END_REG},
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ //Home,°×³ãµÆ
+ {0x03, 0x22},
+ {0x10, 0x6a},
+ {0x80, 0x26},
+ {0x81, 0x20},
+ {0x82, 0x55},
+ {0x83, 0x24},
+ {0x84, 0x1e},
+ {0x85, 0x58},
+ {0x86, 0x4a},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
+ sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
+};
+#endif
+
+#if CONFIG_SENSOR_Brightness
+static struct reginfo sensor_Brightness0[]=
+{
+ // Brightness -2
+ {0x03, 0x10},
+ {0x40, 0xa0},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ // Brightness -1
+ {0x03, 0x10},
+ {0x40, 0x90},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ // Brightness 0
+ {0x03, 0x10},
+ {0x40, 0x00},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ // Brightness +1
+ {0x03, 0x10},
+ {0x40, 0x10},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ // Brightness +2
+ {0x03, 0x10},
+ {0x40, 0x20},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ // Brightness +3
+ {0x03, 0x10},
+ {0x40, 0x30},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
+ sensor_Brightness4, sensor_Brightness5,NULL,
+};
+
+#endif
+
+#if CONFIG_SENSOR_Effect
+static struct reginfo sensor_Effect_Normal[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x30},
+ {0x13, 0x00},
+ {0x44, 0x80},
+ {0x45, 0x80},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x06},
+ {0x21, 0x04},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x30},
+ {0x13, 0x00},
+ {0x44, 0x80},
+ {0x45, 0x80},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x06},
+ {0x21, 0x04},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x23},
+ {0x13, 0x00},
+ {0x44, 0x70},
+ {0x45, 0x98},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x07},
+ {0x21, 0x03},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ //Negative
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x28},
+ {0x13, 0x00},
+ {0x44, 0x80},
+ {0x45, 0x80},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x07},
+ {0x21, 0x03},
+ {END_REG, END_REG},
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ // Bluish
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x33},
+ {0x13, 0x00},
+ {0x44, 0xb0},
+ {0x45, 0x40},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x07},
+ {0x21, 0x03},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ // Greenish
+ {0x03, 0x10},
+ {0x11, 0x03},
+ {0x12, 0x33},
+ {0x13, 0x00},
+ {0x44, 0x60},
+ {0x45, 0x60},
+ {0x47, 0x7f},
+ {0x03, 0x13},
+ {0x20, 0x07},
+ {0x21, 0x03},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
+ sensor_Effect_Bluish, sensor_Effect_Green,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Exposure
+static struct reginfo sensor_Exposure0[]=
+{
+ //-3
+
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ //-2
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ //-0.3EV
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ //default
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ // 1
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ // 2
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ // 3
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
+ sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Saturation
+static struct reginfo sensor_Saturation0[]=
+{
+ //-3 level
+ {0x03, 0x10},
+ {0x62, 0x60},
+ {0x63, 0x60},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+ //00 level
+ {0x03, 0x10},
+ {0x62, 0x90},
+ {0x63, 0x90},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+ //+3 level
+ {0x03, 0x10},
+ {0x62, 0xc0},
+ {0x63, 0xc0},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ //Contrast -3
+ {0x03, 0x10},
+ {0x48, 0x54},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ //Contrast -2
+ {0x03, 0x10},
+ {0x48, 0x64},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ // Contrast -1
+ {0x03, 0x10},
+ {0x48, 0x74},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ //Contrast 0
+ {0x03, 0x10},
+ {0x48, 0x84},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ //Contrast +1
+ {0x03, 0x10},
+ {0x48, 0x94},
+ {END_REG, END_REG},
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ //Contrast +2
+ {0x03, 0x10},
+ {0x48, 0xa4},
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ //Contrast +3
+ {0x03, 0x10},
+ {0x48, 0xb4},
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
+ sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
+};
+
+#endif
+#if CONFIG_SENSOR_Mirror
+static struct reginfo sensor_MirrorOn[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+#if CONFIG_SENSOR_Scene
+static struct reginfo sensor_SceneAuto[] =
+{
+
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+
+};
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {END_REG, END_REG},
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {END_REG, END_REG},
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {END_REG, END_REG},
+};
+static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
+#endif
+static const struct v4l2_querymenu sensor_menus[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,},
+ { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,},
+ #endif
+};
+
+static const struct v4l2_queryctrl sensor_controls[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "White Balance Control",
+ .minimum = 0,
+ .maximum = 4,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Brightness
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness Control",
+ .minimum = -3,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ {
+ .id = V4L2_CID_EFFECT,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Effect Control",
+ .minimum = 0,
+ .maximum = 5,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Exposure
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure Control",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Saturation
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation Control",
+ .minimum = 0,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Contrast
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast Control",
+ .minimum = -3,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Mirror
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flip
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flip Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ {
+ .id = V4L2_CID_SCENE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Scene Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_DigitalZoom
+ {
+ .id = V4L2_CID_ZOOM_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Focus
+ {
+ .id = V4L2_CID_FOCUS_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 125,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ {
+ .id = V4L2_CID_FLASH,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Flash Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+};
+
+static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
+static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
+static int sensor_resume(struct soc_camera_device *icd);
+static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+static int sensor_deactivate(struct i2c_client *client);
+
+static struct soc_camera_ops sensor_ops =
+{
+ .suspend = sensor_suspend,
+ .resume = sensor_resume,
+ .set_bus_param = sensor_set_bus_param,
+ .query_bus_param = sensor_query_bus_param,
+ .controls = sensor_controls,
+ .menus = sensor_menus,
+ .num_controls = ARRAY_SIZE(sensor_controls),
+ .num_menus = ARRAY_SIZE(sensor_menus),
+};
+
+#define COL_FMT(_name, _depth, _fourcc, _colorspace) \
+ { .name = _name, .depth = _depth, .fourcc = _fourcc, \
+ .colorspace = _colorspace }
+
+#define JPG_FMT(_name, _depth, _fourcc) \
+ COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
+
+static const struct soc_camera_data_format sensor_colour_formats[] = {
+ JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY),
+ JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV),
+};
+
+typedef struct sensor_info_priv_s
+{
+ int whiteBalance;
+ int brightness;
+ int contrast;
+ int saturation;
+ int effect;
+ int scene;
+ int digitalzoom;
+ int focus;
+ int flash;
+ int exposure;
+ bool snap2preview;
+ bool video2preview;
+ unsigned char mirror; /* HFLIP */
+ unsigned char flip; /* VFLIP */
+ unsigned int winseqe_cur_addr;
+ unsigned int pixfmt;
+
+} sensor_info_priv_t;
+
+struct sensor
+{
+ struct v4l2_subdev subdev;
+ struct i2c_client *client;
+ sensor_info_priv_t info_priv;
+ int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
+#if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_t tasklock_cnt;
+#endif
+ struct rk29camera_platform_data *sensor_io_request;
+ struct rk29camera_gpio_res *sensor_gpio_res;
+};
+
+static struct sensor* to_sensor(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct sensor, subdev);
+}
+
+static int sensor_task_lock(struct i2c_client *client, int lock)
+{
+#if CONFIG_SENSOR_I2C_NOSCHED
+ int cnt = 3;
+ struct sensor *sensor = to_sensor(client);
+
+ if (lock) {
+ if (atomic_read(&sensor->tasklock_cnt) == 0) {
+ while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
+ SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
+ msleep(35);
+ cnt--;
+ }
+ if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
+ SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
+ goto sensor_task_lock_err;
+ }
+ preempt_disable();
+ }
+
+ atomic_add(1, &sensor->tasklock_cnt);
+ } else {
+ if (atomic_read(&sensor->tasklock_cnt) > 0) {
+ atomic_sub(1, &sensor->tasklock_cnt);
+
+ if (atomic_read(&sensor->tasklock_cnt) == 0)
+ preempt_enable();
+ }
+ }
+#endif
+ return 0;
+sensor_task_lock_err:
+ return -1;
+}
+
+#if 0
+/* sensor register */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int ret = 0;
+
+ ret = i2c_master_reg8_recv(client, reg, val, 1, CONFIG_SENSOR_I2C_SPEED);
+
+ return (ret > 0)? 0 : ret;
+}
+
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int ret = 0;
+
+ ret = i2c_master_reg8_send(client, reg, &val, 1, CONFIG_SENSOR_I2C_SPEED);
+
+ return (ret > 0)? 0 : ret;
+}
+#else
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg;
+ buf[1] = val;
+
+ msg->addr = client->addr;
+ msg->flags = client->flags;
+ msg->buf = buf;
+ msg->len = sizeof(buf);
+ msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 1);
+
+ if (err >= 0) {
+ return 0;
+ } else {
+ SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int err,cnt;
+ u8 buf[1];
+ struct i2c_msg msg[2];
+
+ buf[0] = reg ;
+
+ msg[0].addr = client->addr;
+ msg[0].flags = client->flags;
+ msg[0].buf = buf;
+ msg[0].len = sizeof(buf);
+ msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ msg[1].addr = client->addr;
+ msg[1].flags = client->flags|I2C_M_RD;
+ msg[1].buf = buf;
+ msg[1].len = 1;
+ msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 2);
+
+ if (err >= 0) {
+ *val = buf[0];
+ return 0;
+ } else {
+ SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+#endif
+
+/* write a array of registers */
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err = 0, cnt;
+ int i = 0;
+#if CONFIG_SENSOR_I2C_RDWRCHK
+ char valchk;
+#endif
+
+ cnt = 0;
+ if (sensor_task_lock(client, 1) < 0)
+ goto sensor_write_array_end;
+ while (regarray[i].reg != END_REG)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err < 0)
+ {
+ if (cnt-- > 0) {
+ SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg);
+ i = 0;
+ continue;
+ } else {
+ SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING());
+ err = -EPERM;
+ goto sensor_write_array_end;
+ }
+ } else {
+ #if CONFIG_SENSOR_I2C_RDWRCHK
+ //mdelay(5);
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+ #endif
+ }
+ i++;
+ }
+
+sensor_write_array_end:
+ sensor_task_lock(client,0);
+ return err;
+}
+static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int cnt;
+ int i = 0;
+ char valchk;
+
+ cnt = 0;
+ valchk = 0;
+ while (regarray[i].reg != 0)
+ {
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+
+ i++;
+ }
+ return 0;
+}
+static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ int ret = 0;
+
+ SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
+ switch (cmd)
+ {
+ case Sensor_PowerDown:
+ {
+ if (icl->powerdown) {
+ ret = icl->powerdown(icd->pdev, on);
+ if (ret == RK29_CAM_IO_SUCCESS) {
+ if (on == 0) {
+ mdelay(2);
+ if (icl->reset)
+ icl->reset(icd->pdev);
+ }
+ } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
+ ret = -ENODEV;
+ goto sensor_power_end;
+ }
+ }
+ break;
+ }
+ case Sensor_Flash:
+ {
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
+ sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ }
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_power_end:
+ return ret;
+}
+static int sensor_init(struct v4l2_subdev *sd, u32 val)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ char value;
+ int ret;
+
+ SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ /* soft reset */
+ if (sensor_task_lock(client,1)<0)
+ goto sensor_INIT_ERR;
+#if 1
+ ret = sensor_write(client, 0x01, 0xF3);
+ if (ret != 0)
+ {
+ SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ mdelay(5); //delay 5 microseconds
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x04, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ if (value == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+#endif
+ ret = sensor_write_array(client, sensor_init_data);
+ if (ret != 0)
+ {
+ SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
+ goto sensor_INIT_ERR;
+ }
+ sensor_task_lock(client,0);
+ //icd->user_width = SENSOR_INIT_WIDTH;
+ //icd->user_height = SENSOR_INIT_HEIGHT;
+ sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR;
+ sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT;
+
+ /* sensor sensor information for initialization */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ if (qctrl)
+ sensor->info_priv.whiteBalance = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
+ if (qctrl)
+ sensor->info_priv.brightness = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ if (qctrl)
+ sensor->info_priv.effect = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
+ if (qctrl)
+ sensor->info_priv.exposure = qctrl->default_value;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
+ if (qctrl)
+ sensor->info_priv.saturation = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
+ if (qctrl)
+ sensor->info_priv.contrast = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
+ if (qctrl)
+ sensor->info_priv.mirror = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
+ if (qctrl)
+ sensor->info_priv.flip = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
+ if (qctrl)
+ sensor->info_priv.scene = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.digitalzoom = qctrl->default_value;
+
+ /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */
+ #if CONFIG_SENSOR_Focus
+ sensor_set_focus();
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.focus = qctrl->default_value;
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
+ if (qctrl)
+ sensor->info_priv.flash = qctrl->default_value;
+ #endif
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
+
+ return 0;
+sensor_INIT_ERR:
+ sensor_task_lock(client,0);
+ sensor_deactivate(client);
+ return ret;
+}
+
+static int sensor_deactivate(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+
+ /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
+ icd->user_width = SENSOR_INIT_WIDTH;
+ icd->user_height = SENSOR_INIT_HEIGHT;
+ msleep(100);
+ return 0;
+}
+
+static struct reginfo sensor_power_down_sequence[]=
+{
+ {0x00,0x00}
+};
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if (pm_msg.event == PM_EVENT_SUSPEND) {
+ SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
+ ret = sensor_write_array(client, sensor_power_down_sequence) ;
+ if (ret != 0) {
+ SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
+ return ret;
+ } else {
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ if (ret < 0) {
+ SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ }
+ } else {
+ SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int sensor_resume(struct soc_camera_device *icd)
+{
+ int ret;
+
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
+ if (ret < 0) {
+ SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
+
+ return 0;
+
+}
+
+static int sensor_set_bus_param(struct soc_camera_device *icd,
+ unsigned long flags)
+{
+
+ return 0;
+}
+
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ unsigned long flags = SENSOR_BUS_PARAM;
+
+ return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+
+ pix->width = icd->user_width;
+ pix->height = icd->user_height;
+ pix->pixelformat = sensor->info_priv.pixfmt;
+ pix->field = V4L2_FIELD_NONE;
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+
+ return 0;
+}
+static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+
+static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ const struct v4l2_queryctrl *qctrl;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct reginfo *winseqe_set_addr=NULL;
+ int ret=0, set_w,set_h;
+
+ if (sensor->info_priv.pixfmt != pix->pixelformat) {
+ switch (pix->pixelformat)
+ {
+ case V4L2_PIX_FMT_YUYV:
+ {
+ winseqe_set_addr = sensor_ClrFmt_YUYV;
+ break;
+ }
+ case V4L2_PIX_FMT_UYVY:
+ {
+ winseqe_set_addr = sensor_ClrFmt_UYVY;
+ break;
+ }
+ default:
+ break;
+ }
+ if (winseqe_set_addr != NULL) {
+ sensor_write_array(client, winseqe_set_addr);
+ sensor->info_priv.pixfmt = pix->pixelformat;
+
+ SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ } else {
+ SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ }
+ }
+
+ set_w = pix->width;
+ set_h = pix->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && (sensor_qcif[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && (sensor_qvga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && (sensor_cif[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && (sensor_vga[0].reg != END_REG))
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640;
+ set_h = 480;
+ }
+ else
+ {
+ winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+
+ SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height);
+ }
+
+ if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) {
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_On);
+ SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
+ }
+ } else { /* ddl@rock-chips.com : Video */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ ret |= sensor_write_array(client, winseqe_set_addr);
+ if (ret != 0) {
+ SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) {
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ goto sensor_s_fmt_end;
+ }
+
+ sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr;
+
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ if (sensor->info_priv.whiteBalance != 0) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ }
+ #endif
+ sensor->info_priv.snap2preview = true;
+ } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ #endif
+ sensor->info_priv.video2preview = true;
+ } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) {
+ #if CONFIG_SENSOR_Effect
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ #endif
+ #if CONFIG_SENSOR_WhiteBalance
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ #endif
+ sensor->info_priv.video2preview = false;
+ sensor->info_priv.snap2preview = false;
+ }
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
+ }
+ else
+ {
+ SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
+ }
+
+ pix->width = set_w;
+ pix->height = set_h;
+
+sensor_s_fmt_end:
+ return ret;
+}
+
+static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY ||
+ pix->pixelformat == V4L2_PIX_FMT_YUYV;
+
+ /*
+ * With Bayer format enforce even side lengths, but let the user play
+ * with the starting pixel
+ */
+
+ if (pix->height > SENSOR_MAX_HEIGHT)
+ pix->height = SENSOR_MAX_HEIGHT;
+ else if (pix->height < SENSOR_MIN_HEIGHT)
+ pix->height = SENSOR_MIN_HEIGHT;
+ else if (bayer)
+ pix->height = ALIGN(pix->height, 2);
+
+ if (pix->width > SENSOR_MAX_WIDTH)
+ pix->width = SENSOR_MAX_WIDTH;
+ else if (pix->width < SENSOR_MIN_WIDTH)
+ pix->width = SENSOR_MIN_WIDTH;
+ else if (bayer)
+ pix->width = ALIGN(pix->width, 2);
+
+ return 0;
+}
+
+ static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = sd->priv;
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */
+ id->revision = 0;
+
+ return 0;
+}
+#if CONFIG_SENSOR_Brightness
+static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Exposure
+static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Saturation
+static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Contrast
+static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Mirror
+static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Scene
+static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl_info;
+ int digitalzoom_cur, digitalzoom_total;
+
+ qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl_info)
+ return -EINVAL;
+
+ digitalzoom_cur = sensor->info_priv.digitalzoom;
+ digitalzoom_total = qctrl_info->maximum;
+
+ if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total))
+ {
+ SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
+ {
+ SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total))
+ {
+ *value = digitalzoom_total - digitalzoom_cur;
+ }
+
+ if ((*value < 0) && ((digitalzoom_cur + *value) < 0))
+ {
+ *value = 0 - digitalzoom_cur;
+ }
+
+ digitalzoom_cur += *value;
+
+ if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value);
+ return 0;
+ }
+
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flash
+static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
+ if (value == 3) { /* ddl@rock-chips.com: torch */
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */
+ } else {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ {
+ ctrl->value = sensor->info_priv.brightness;
+ break;
+ }
+ case V4L2_CID_SATURATION:
+ {
+ ctrl->value = sensor->info_priv.saturation;
+ break;
+ }
+ case V4L2_CID_CONTRAST:
+ {
+ ctrl->value = sensor->info_priv.contrast;
+ break;
+ }
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ ctrl->value = sensor->info_priv.whiteBalance;
+ break;
+ }
+ case V4L2_CID_EXPOSURE:
+ {
+ ctrl->value = sensor->info_priv.exposure;
+ break;
+ }
+ case V4L2_CID_HFLIP:
+ {
+ ctrl->value = sensor->info_priv.mirror;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ ctrl->value = sensor->info_priv.flip;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+
+
+
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ const struct v4l2_queryctrl *qctrl;
+
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+#if CONFIG_SENSOR_Brightness
+ case V4L2_CID_BRIGHTNESS:
+ {
+ if (ctrl->value != sensor->info_priv.brightness)
+ {
+ if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.brightness = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Exposure
+ case V4L2_CID_EXPOSURE:
+ {
+ if (ctrl->value != sensor->info_priv.exposure)
+ {
+ if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.exposure = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Saturation
+ case V4L2_CID_SATURATION:
+ {
+ if (ctrl->value != sensor->info_priv.saturation)
+ {
+ if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.saturation = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Contrast
+ case V4L2_CID_CONTRAST:
+ {
+ if (ctrl->value != sensor->info_priv.contrast)
+ {
+ if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.contrast = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ if (ctrl->value != sensor->info_priv.whiteBalance)
+ {
+ if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.whiteBalance = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Mirror
+ case V4L2_CID_HFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.mirror)
+ {
+ if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.mirror = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flip
+ case V4L2_CID_VFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.flip)
+ {
+ if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flip = ctrl->value;
+ }
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ext_ctrl->id)
+ {
+ case V4L2_CID_SCENE:
+ {
+ ext_ctrl->value = sensor->info_priv.scene;
+ break;
+ }
+ case V4L2_CID_EFFECT:
+ {
+ ext_ctrl->value = sensor->info_priv.effect;
+ break;
+ }
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.digitalzoom;
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.focus;
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FLASH:
+ {
+ ext_ctrl->value = sensor->info_priv.flash;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ int val_offset;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ val_offset = 0;
+ switch (ext_ctrl->id)
+ {
+#if CONFIG_SENSOR_Scene
+ case V4L2_CID_SCENE:
+ {
+ if (ext_ctrl->value != sensor->info_priv.scene)
+ {
+ if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.scene = ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Effect
+ case V4L2_CID_EFFECT:
+ {
+ if (ext_ctrl->value != sensor->info_priv.effect)
+ {
+ if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.effect= ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.digitalzoom)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
+
+ if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += val_offset;
+
+ SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += ext_ctrl->value;
+
+ SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Focus
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.focus)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.focus;
+
+ sensor->info_priv.focus += val_offset;
+ }
+
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ sensor->info_priv.focus += ext_ctrl->value;
+
+ SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flash
+ case V4L2_CID_FLASH:
+ {
+ if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flash = ext_ctrl->value;
+
+ SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+/* Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one */
+static int sensor_video_probe(struct soc_camera_device *icd,
+ struct i2c_client *client)
+{
+ char value;
+ int ret;
+ struct sensor *sensor = to_sensor(client);
+
+ /* We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant. */
+ if (!icd->dev.parent ||
+ to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+ return -ENODEV;
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ /* soft reset */
+ ret = sensor_write(client, 0x01, 0xf3);
+ if (ret != 0)
+ {
+ SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
+ return -ENODEV;
+ }
+ mdelay(5); //delay 5 microseconds
+
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x04, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+
+ if (value == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value);
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+
+ icd->formats = sensor_colour_formats;
+ icd->num_formats = ARRAY_SIZE(sensor_colour_formats);
+
+ return 0;
+
+sensor_video_probe_err:
+
+ return ret;
+}
+static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ int ret = 0;
+#if CONFIG_SENSOR_Flash
+ int i;
+#endif
+
+ SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ switch (cmd)
+ {
+ case RK29_CAM_SUBDEV_DEACTIVATE:
+ {
+ sensor_deactivate(client);
+ break;
+ }
+
+ case RK29_CAM_SUBDEV_IOREQUEST:
+ {
+ sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
+ if (sensor->sensor_io_request != NULL) {
+ if (sensor->sensor_io_request->gpio_res[0].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0];
+ } else if (sensor->sensor_io_request->gpio_res[1].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1];
+ }
+ } else {
+ SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
+ for this project */
+ #if CONFIG_SENSOR_Flash
+ if (sensor->sensor_gpio_res) {
+ if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
+ memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ }
+ }
+ sensor->info_priv.flash = 0xff;
+ SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_ioctl_end:
+ return ret;
+
+}
+static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
+ .init = sensor_init,
+ .g_ctrl = sensor_g_control,
+ .s_ctrl = sensor_s_control,
+ .g_ext_ctrls = sensor_g_ext_controls,
+ .s_ext_ctrls = sensor_s_ext_controls,
+ .g_chip_ident = sensor_g_chip_ident,
+ .ioctl = sensor_ioctl,
+};
+
+static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
+ .s_fmt = sensor_s_fmt,
+ .g_fmt = sensor_g_fmt,
+ .try_fmt = sensor_try_fmt,
+};
+
+static struct v4l2_subdev_ops sensor_subdev_ops = {
+ .core = &sensor_subdev_core_ops,
+ .video = &sensor_subdev_video_ops,
+};
+
+static int sensor_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct sensor *sensor;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct soc_camera_link *icl;
+ int ret;
+
+ SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
+ if (!icd) {
+ dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ icl = to_soc_camera_link(icd);
+ if (!icl) {
+ dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
+ return -EIO;
+ }
+
+ sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
+ if (!sensor)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
+
+ /* Second stage probe - when a capture adapter is there */
+ icd->ops = &sensor_ops;
+ icd->y_skip_top = 0;
+ #if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_set(&sensor->tasklock_cnt,0);
+ #endif
+
+ ret = sensor_video_probe(icd, client);
+ if (ret < 0) {
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ kfree(sensor);
+ sensor = NULL;
+ }
+ SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
+ return ret;
+}
+
+static int sensor_remove(struct i2c_client *client)
+{
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ client->driver = NULL;
+ kfree(sensor);
+ sensor = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id sensor_id[] = {
+ {SENSOR_NAME_STRING(), 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, sensor_id);
+
+static struct i2c_driver sensor_i2c_driver = {
+ .driver = {
+ .name = SENSOR_NAME_STRING(),
+ },
+ .probe = sensor_probe,
+ .remove = sensor_remove,
+ .id_table = sensor_id,
+};
+
+static int __init sensor_mod_init(void)
+{
+ SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING());
+ return i2c_add_driver(&sensor_i2c_driver);
+}
+
+static void __exit sensor_mod_exit(void)
+{
+ i2c_del_driver(&sensor_i2c_driver);
+}
+
+device_initcall_sync(sensor_mod_init);
+module_exit(sensor_mod_exit);
+
+MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
+MODULE_AUTHOR("lxh@wisky.com.cn");
+MODULE_LICENSE("GPL");
+
+
+
diff --git a/drivers/media/video/nt99250.c b/drivers/media/video/nt99250.c
new file mode 100755
index 000000000000..25c3e5f38fe9
--- /dev/null
+++ b/drivers/media/video/nt99250.c
@@ -0,0 +1,2842 @@
+/*
+o* Driver for MT9M001 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/videodev2.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/log2.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/circ_buf.h>
+#include <linux/miscdevice.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/soc_camera.h>
+#include <mach/rk29_camera.h>
+
+static int debug;
+module_param(debug, int, S_IRUGO|S_IWUSR);
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_WARNING fmt , ## arg); } while (0)
+
+#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
+#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__)
+
+
+#define _CONS(a,b) a##b
+#define CONS(a,b) _CONS(a,b)
+
+#define __STR(x) #x
+#define _STR(x) __STR(x)
+#define STR(x) _STR(x)
+
+#define MIN(x,y) ((x<y) ? x: y)
+#define MAX(x,y) ((x>y) ? x: y)
+
+/* Sensor Driver Configuration */
+#define SENSOR_NAME RK29_CAM_SENSOR_NT99250
+#define SENSOR_V4L2_IDENT V4L2_IDENT_NT99250
+#define SENSOR_ID 0x0105
+#define SENSOR_MIN_WIDTH 176
+#define SENSOR_MIN_HEIGHT 144
+#define SENSOR_MAX_WIDTH 1600
+#define SENSOR_MAX_HEIGHT 1200
+#define SENSOR_INIT_WIDTH 800 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 600
+#define SENSOR_INIT_WINSEQADR sensor_svga
+#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY
+
+#define CONFIG_SENSOR_WhiteBalance 0
+#define CONFIG_SENSOR_Brightness 0
+#define CONFIG_SENSOR_Contrast 0
+#define CONFIG_SENSOR_Saturation 0
+#define CONFIG_SENSOR_Effect 0
+#define CONFIG_SENSOR_Scene 0
+#define CONFIG_SENSOR_DigitalZoom 0
+#define CONFIG_SENSOR_Focus 0
+#define CONFIG_SENSOR_Exposure 0
+#define CONFIG_SENSOR_Flash 0
+#define CONFIG_SENSOR_Mirror 0
+#define CONFIG_SENSOR_Flip 0
+
+#define CONFIG_SENSOR_I2C_SPEED 250000 /* Hz */
+/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
+#define CONFIG_SENSOR_I2C_NOSCHED 0
+#define CONFIG_SENSOR_I2C_RDWRCHK 0
+
+#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING |\
+ SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\
+ SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
+
+#define COLOR_TEMPERATURE_CLOUDY_DN 6500
+#define COLOR_TEMPERATURE_CLOUDY_UP 8000
+#define COLOR_TEMPERATURE_CLEARDAY_DN 5000
+#define COLOR_TEMPERATURE_CLEARDAY_UP 6500
+#define COLOR_TEMPERATURE_OFFICE_DN 3500
+#define COLOR_TEMPERATURE_OFFICE_UP 5000
+#define COLOR_TEMPERATURE_HOME_DN 2500
+#define COLOR_TEMPERATURE_HOME_UP 3500
+
+#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
+#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
+
+struct reginfo
+{
+ u16 reg;
+ u8 val;
+};
+
+/* init 352X288 SVGA */
+static struct reginfo sensor_init_data[] =
+{
+{0x3024,0x02}, //TG //0x02
+{0x32F0,0x00},//0:UYVY 2:VYUY 1:YUYV 3:YVYU
+{0x301e,0x54},
+{0x301f,0x48},
+//gamma ++++
+{0x3270,0x00},
+{0x3271,0x04},
+{0x3272,0x0E},
+{0x3273,0x28},
+{0x3274,0x3F},
+{0x3275,0x50},
+{0x3276,0x6E},
+{0x3277,0x88},
+{0x3278,0xA0},
+{0x3279,0xB3},
+{0x327A,0xD2},
+{0x327B,0xE8},
+{0x327C,0xF5},
+{0x327D,0xFF},
+{0x327E,0xFF},
+//gamma ----
+//CC ++++
+{0x3302,0x00},
+{0x3303,0x2E},
+{0x3304,0x00},
+{0x3305,0xB7},
+{0x3306,0x00},
+{0x3307,0x1A},
+{0x3308,0x07},
+{0x3309,0xE7},
+{0x330A,0x07},
+{0x330B,0x44},
+{0x330C,0x00},
+{0x330D,0xD6},
+{0x330E,0x01},
+{0x330F,0x01},
+{0x3310,0x07},
+{0x3311,0x1A},
+{0x3312,0x07},
+{0x3313,0xE5},
+//CC ----
+//LSC_+++++
+{0x3250,0x01},
+{0x3251,0x87},
+{0x3252,0x01},
+{0x3253,0x88},
+{0x3254,0x01},
+{0x3255,0x89},
+{0x3256,0x01},
+{0x3257,0x33},
+{0x3258,0x01},
+{0x3259,0x34},
+{0x325A,0x01},
+{0x325B,0x35},
+{0x325C,0x00},
+{0x325D,0x00},
+{0x325E,0x00},
+{0x325F,0x00},
+{0x3260,0x00},
+{0x3261,0x00},
+{0x3262,0x09},
+{0x3263,0x08},
+{0x3264,0x08},
+{0x3265,0x17},
+{0x3266,0x00},
+{0x3200,0x3e},
+//LSC_----
+//analog ++++
+{0x3102,0x0b},
+{0x3103,0x46},
+{0x3105,0x33},
+{0x3107,0x32},
+{0x310A,0x03},
+{0x310B,0x18},
+{0x310f,0x08},
+{0x3110,0x03},
+{0x3113,0x0F},
+{0x3119,0x17},
+{0x3114,0x03},
+{0x3117,0x03},
+{0x3118,0x01},
+{0x3380,0x03},
+//analog ----
+//DAC&DPC ++++
+{0x3044,0x02},
+{0x3045,0xd0},
+{0x3046,0x02},
+{0x3047,0xd0},
+{0x3048,0x02},
+{0x3049,0xd0},
+{0x304a,0x02},
+{0x304b,0xd0},
+{0x303e,0x02},
+{0x303f,0x2b},
+{0x3052,0x80},
+{0x3059,0x10},
+{0x305a,0x28},
+{0x305b,0x20},
+{0x305c,0x04},
+{0x305d,0x28},
+{0x305e,0x04},
+{0x305f,0x52},
+{0x3058,0x01},
+//DAC&DPC ----
+{0x3080,0x80},
+{0x3081,0x80},
+{0x3082,0x80},
+{0x3083,0x40},
+{0x3084,0x80},
+{0x3085,0x40},
+//AEC AGC ++++
+{0x32b0,0x00},
+{0x32b1,0x90},
+{0x32BB,0x0b},
+{0x32bd,0x05},
+{0x32be,0x05},
+{0x32cd,0x01},
+{0x32d3,0x13},
+{0x32d7,0x82},
+{0x32d8,0x3F},
+{0x32d9,0x18},
+{0x32c5,0x18},
+//AEC AGC ----
+{0x32f6,0x0c},//effect function
+{0x3069, 0x00}, //Pix //01 :for M1002 00 :for other
+{0x306d, 0x01}, //pclk //00 :for M1002 01 :for other
+
+ //==============================
+ //Output size
+ //==============================
+ //[800X600]
+ //edge & denoise +++
+ {0x3300,0x30},
+ {0x3301,0x80},
+ {0x3320,0x28},
+ {0x3331,0x04},
+ {0x3332,0x40},
+ {0x3339,0x10},
+ {0x333a,0x1a},
+ //edge & denoise ---
+ //AE AWB mode ++
+ {0x329C,0x4b},
+ {0x32bf,0x52},
+ {0x32c0,0x10},
+ {0x3200,0x3e},
+ {0x3201,0x3f},
+ {0x32b0,0x02},
+ {0x32b1,0xc0},
+ //AE AWB mode ---
+ {0x3052,0x80}, //OB
+ {0x32e0,0x03},
+ {0x32e1,0x20},
+ {0x32e2,0x02},
+ {0x32e3,0x58},
+ {0x32e4,0x01},
+ {0x32e5,0x00},
+ {0x32e6,0x00},
+ {0x32e7,0x00},
+ {0x301e,0x00}, //pll
+ {0x301f,0x20}, //pll
+ {0x3022,0x25},
+ {0x3023,0x64},
+ {0x3002,0x00},
+ {0x3003,0x04},
+ {0x3004,0x00},
+ {0x3005,0x04},
+ {0x3006,0x06},
+ {0x3007,0x43},
+ {0x3008,0x04},
+ {0x3009,0xb3},
+ {0x300a,0x09},
+ {0x300b,0x91},
+ {0x300c,0x02},
+ {0x300d,0x64},
+ {0x300e,0x06},
+ {0x300f,0x40},
+ {0x3010,0x02},
+ {0x3011,0x58},
+ {0x32bb,0x0b},
+ {0x32bc,0x3a},
+ {0x32c1,0x25},
+ {0x32c2,0x5c}, //7.14fps @ 48M
+ {0x32c8,0x62},
+ {0x32c9,0x52},
+ {0x32c4,0x00},
+ {0x3290,0x01}, //awb init ++++
+ {0x3291,0x68},
+ {0x3296,0x01},
+ {0x3297,0x75},
+ {0x32A9,0x11},
+ {0x32AA,0x01},
+ {0x329b,0x01},
+ {0x32a2,0x60},
+ {0x32a4,0xa0},
+ {0x32a6,0x60},
+ {0x32a8,0xa0}, //awb init ----
+ {0x3012,0x02}, //AE init +++
+ {0x3013,0xae},
+ {0x301d,0x08},
+ {0x3201,0x7f}, //AE init ---
+ {0x3021,0x06},
+ {0x3060,0x01},
+ {0x0, 0x0}, //end flag
+
+};
+
+/* 1600X1200 UXGA */
+static struct reginfo sensor_uxga[] =
+{
+ //Output format & size
+ {0x3300, 0x3f},
+ {0x3301, 0xa0},
+ {0x3331, 0x08},
+ {0x3332, 0x80}, //0x20
+ {0x3320, 0x20}, //0x28
+
+ {0x329C, 0x4b},
+ {0x32bf, 0x52},
+ {0x3200, 0x3e},
+
+ {0x32e0,0x06},
+ {0x32e1,0x40},
+ {0x32e2,0x04},
+ {0x32e3,0xb0},
+ {0x32e4,0x00},
+ {0x32e5,0x00},
+ {0x32e6,0x00},
+ {0x32e7,0x00},
+
+ {0x301e, 0x00},
+ {0x301f, 0x20},
+
+ {0x3022, 0x25},
+ {0x3023, 0x24},
+
+ //Capture_1600x1200s
+ {0x3002, 0x00},
+ {0x3003, 0x04},
+ {0x3004, 0x00},
+ {0x3005, 0x04},
+ {0x3006, 0x06},
+ {0x3007, 0x43},
+ {0x3008, 0x00},
+ {0x3009, 0xb3},
+ {0x300a, 0x09},
+ {0x300b, 0x82},
+ {0x300c, 0x07},
+ {0x300d, 0xb4},
+ {0x300e, 0x06},
+ {0x300f, 0x40},
+ {0x3010, 0x04},
+ {0x3011, 0xb0},
+
+ {0x32bb, 0x0b},
+ //{0x32bc, 0x38},
+
+ {0x32c4, 0x00},
+ //{0x3201, 0x3f},
+ {0x3021, 0x06},
+ {0x3060, 0x01},
+
+ {0x0, 0x0},
+};
+
+/* 1280X1024 SXGA */
+static struct reginfo sensor_sxga[] =
+{
+ {0x3300, 0x3f},
+ {0x3301, 0xa0},
+ {0x3331, 0x0c},
+ {0x3332, 0x80},
+ {0x3320, 0x20},
+ {0x329C, 0x4b},
+ {0x32bf, 0x52},
+ {0x3200, 0x3e},
+//1280x1024
+ {0x32e0, 0x05},
+ {0x32e1, 0x00},
+ {0x32e2, 0x04},
+ {0x32e3, 0x00},
+ {0x32e4, 0x00},
+ {0x32e5, 0x40},
+ {0x32e6, 0x00},
+ {0x32e7, 0x2c},
+
+ {0x301e, 0x00},
+ {0x3022, 0x25},
+ {0x3023, 0x24},
+ {0x3002, 0x00},
+ {0x3003, 0x04},
+ {0x3004, 0x00},
+ {0x3005, 0x04},
+ {0x3006, 0x06},
+ {0x3007, 0x43},
+ {0x3008, 0x04},
+ {0x3009, 0xb3},
+ {0x300a, 0x09},
+ {0x300b, 0x82},
+ {0x300c, 0x07},
+ {0x300d, 0xb4},
+ {0x300e, 0x06},
+ {0x300f, 0x40},
+ {0x3010, 0x04},
+ {0x3011, 0xb0},
+ {0x32bb, 0x0b},
+
+ //{0x3201, 0x7f},
+ {0x3021, 0x06},
+ {0x3060, 0x01},
+ {0x0, 0x0},
+};
+
+/* 800X600 SVGA*/
+static struct reginfo sensor_svga[] =
+{
+//edge & denoise +++
+{0x3300,0x30},
+{0x3301,0x80},
+{0x3320,0x30},
+{0x3331,0x0c},
+{0x3332,0x40},
+{0x3339,0x10},
+{0x333a,0x1a},
+//edge & denoise ---
+//AE AWB mode ++
+{0x329C,0x4b},
+{0x32bf,0x52},
+{0x32c0,0x10},
+{0x3200,0x3e},
+//{0x3201,0x3f},
+{0x32b0,0x02},
+{0x32b1,0xc0},
+//AE AWB mode ---
+{0x3052,0x80}, //OB
+ {0x32e0,0x03},
+ {0x32e1,0x20},
+ {0x32e2,0x02},
+ {0x32e3,0x58},
+ {0x32e4,0x01},
+ {0x32e5,0x00},
+ {0x32e6,0x00},
+ {0x32e7,0x00},
+{0x301e,0x00}, //pll
+{0x301f,0x20}, //pll 0x20 48Mhz 0x24 32Mhz
+{0x3022,0x25},
+{0x3023,0x64},
+ {0x3002,0x00},
+ {0x3003,0x04},
+ {0x3004,0x00},
+ {0x3005,0x04},
+ {0x3006,0x06},
+ {0x3007,0x43},
+ {0x3008,0x04},
+ {0x3009,0xb3},
+ {0x300a,0x09},
+ {0x300b,0x91},
+ {0x300c,0x02},
+ {0x300d,0x64},
+ {0x300e,0x06},
+ {0x300f,0x40},
+ {0x3010,0x02},
+ {0x3011,0x58},
+{0x32bb,0x0b},
+{0x32bc,0x30},
+{0x32c1,0x25},
+{0x32c2,0x5c}, //7.14fps @ 48M
+//{0x32c1,0x23},
+//{0x32c2,0xd4}, //10fps @ 48M
+{0x32c8,0x62},
+{0x32c9,0x52},
+{0x32c4,0x00},
+//{0x3290,0x01}, //awb init ++++
+//{0x3291,0x68},
+//{0x3296,0x01},
+//{0x3297,0x75},
+{0x32A9,0x11},
+{0x32AA,0x01},
+{0x329b,0x01},
+{0x32a2,0x60},
+{0x32a4,0xa0},
+{0x32a6,0x60},
+{0x32a8,0xa0}, //awb init ----
+//{0x3012,0x02}, //AE init +++
+//{0x3013,0xae},
+//{0x301d,0x08},
+//{0x3201,0x7f}, //AE init ---
+{0x3021,0x06},
+{0x3060,0x01},
+ {0x0, 0x0},
+ {0x0, 0x0},
+};
+
+/* 640X480 VGA */
+static struct reginfo sensor_vga[] =
+{
+//[640X480]
+//edge & denoise +++
+{0x3300,0x30},
+{0x3301,0x80},
+{0x3320,0x28},
+{0x3331,0x04},
+{0x3332,0x40},
+{0x3339,0x10},
+{0x333a,0x1a},
+//edge & denoise ---
+//AE AWB mode ++
+{0x329C,0x4b},
+{0x32bf,0x52},
+{0x32c0,0x10},
+{0x3200,0x3e},
+//{0x3201,0x3f},
+{0x32b0,0x02},
+{0x32b1,0xc0},
+//AE AWB mode ---
+{0x3052,0x80}, //OB
+{0x32e0,0x02},
+{0x32e1,0x80},
+{0x32e2,0x01},
+{0x32e3,0xe0},
+{0x32e4,0x01},
+{0x32e5,0x81},
+{0x32e6,0x00},
+{0x32e7,0x40},
+{0x301e,0x00}, //pll
+{0x301f,0x20}, //pll 0x20 48Mhz 0x24 32Mhz
+{0x3022,0x25},
+{0x3023,0x64},
+{0x3002,0x00},
+{0x3003,0x04},
+{0x3004,0x00},
+{0x3005,0x04},
+{0x3006,0x06},
+{0x3007,0x43},
+{0x3008,0x04},
+{0x3009,0xb3},
+{0x300a,0x09},
+{0x300b,0x91},
+{0x300c,0x02},
+{0x300d,0x91},
+{0x300e,0x06},
+{0x300f,0x40},
+{0x3010,0x02},
+{0x3011,0x58},
+{0x32bb,0x0b},
+{0x32bc,0x30},
+//{0x32c1,0x25},
+//{0x32c2,0x5c}, //7.14fps @ 48M
+{0x32c1,0x23},
+{0x32c2,0xd4}, //10fps @ 48M
+{0x32c8,0x62},
+{0x32c9,0x52},
+{0x32c4,0x00},
+//{0x3290,0x01}, //awb init ++++
+//{0x3291,0x68},
+//{0x3296,0x01},
+//{0x3297,0x75},
+{0x32A9,0x11},
+{0x32AA,0x01},
+{0x329b,0x01},
+{0x32a2,0x60},
+{0x32a4,0xa0},
+{0x32a6,0x60},
+{0x32a8,0xa0}, //awb init ----
+//{0x3012,0x02}, //AE init +++
+//{0x3013,0xae},
+//{0x301d,0x08},
+//{0x3201,0x7f}, //AE init ---
+{0x3021,0x06},
+{0x3060,0x01},
+ {0x0, 0x0},
+};
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{
+ {0x0, 0x0},
+};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{
+ {0x0, 0x0},
+};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{
+ {0x0, 0x0},
+};
+
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+ {0x32f0, 0x00}, //0:UYVY 2:VYUY 1:YUYV 3:YVYU
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+ {0x32F0, 0x00}, //0:UYVY 2:VYUY 1:YUYV 3:YVYU
+ {0x0000, 0x00}
+};
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+ {0x3201, 0x3f}, //AWB auto, bit[1]:0,auto
+ {0x0000, 0x00}
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+ {0x3201, 0x2f},
+ {0x3290, 0x01},
+ {0x3291, 0x48},
+ {0x3296, 0x01},
+ {0x3297, 0x58},
+ {0x0000, 0x00}
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ //Sunny
+ {0x3201, 0x2f},
+ {0x3290, 0x01},
+ {0x3291, 0x38},
+ {0x3296, 0x01},
+ {0x3297, 0x68},
+ {0x0000, 0x00}
+
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ //Office
+ {0x3201, 0x2f},
+ {0x3290, 0x01},
+ {0x3291, 0x24},
+ {0x3296, 0x01},
+ {0x3297, 0x78},
+ {0x0000, 0x00}
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ //Home
+ {0x3201, 0x2f},
+ {0x3290, 0x01},
+ {0x3291, 0x30},
+ {0x3296, 0x01},
+ {0x3297, 0x70},
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
+ sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
+};
+#endif
+
+#if CONFIG_SENSOR_Brightness
+static struct reginfo sensor_Brightness0[]=
+{
+ // Brightness -2
+ {0x32f1, 0x05},
+ {0x32f2, 0x60},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ // Brightness -1
+ {0x32f1, 0x05},
+ {0x32f2, 0x70},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ // Brightness 0
+ {0x32f1, 0x05},
+ {0x32f2, 0x80},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ // Brightness +1
+ {0x32f1, 0x05},
+ {0x32f2, 0x90},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ // Brightness +2
+ {0x32f1, 0x05},
+ {0x32f2, 0xa0},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ // Brightness +3
+ {0x32f1, 0x05},
+ {0x32f2, 0xb0},
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
+ sensor_Brightness4, sensor_Brightness5,NULL,
+};
+
+#endif
+
+#if CONFIG_SENSOR_Effect
+static struct reginfo sensor_Effect_Normal[] =
+{
+ {0x32f1, 0x00},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+ {0x32f1, 0x01},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+ {0x32f1, 0x02},
+ {0x32f6, 0x20},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ //Negative
+ {0x32f1, 0x03},
+ {0x32f6, 0x10},
+ {0x0000, 0x00}
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ // Bluish
+ {0x32f1, 0x05},
+ {0x32f6, 0x04},
+ {0x32f4, 0x80},
+ {0x32f6, 0x0c},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ // Greenish
+ {0x32f1, 0x05},
+ {0x32f4, 0x60},
+ {0x32f5, 0x20},
+ {0x32f6, 0x0c},
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
+ sensor_Effect_Bluish, sensor_Effect_Green,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Exposure
+static struct reginfo sensor_Exposure0[]=
+{
+ //-3
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ //-2
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ //-0.3EV
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ //default
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ // 1
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ // 2
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ // 3
+ {0x0000, 0x00}
+};
+
+static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
+ sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
+};
+#endif
+#if CONFIG_SENSOR_Saturation
+static struct reginfo sensor_Saturation0[]=
+{
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ //Contrast -3
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ //Contrast -2
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ // Contrast -1
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ //Contrast 0
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ //Contrast +1
+ {0x0000, 0x00}
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ //Contrast +2
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ //Contrast +3
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
+ sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
+};
+
+#endif
+#if CONFIG_SENSOR_Mirror
+static struct reginfo sensor_MirrorOn[]=
+{
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+#if CONFIG_SENSOR_Scene
+static struct reginfo sensor_SceneAuto[] =
+{
+ {0x301e, 0x00},
+ {0x0000, 0x00}
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+ //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk
+ {0x301e, 0x04},
+ {0x0000, 0x00}
+};
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {0x0, 0x0},
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {0x0, 0x0},
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {0x0, 0x0},
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {0x0, 0x0},
+};
+static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
+#endif
+static const struct v4l2_querymenu sensor_menus[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,},
+ { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,},
+ #endif
+};
+
+static const struct v4l2_queryctrl sensor_controls[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "White Balance Control",
+ .minimum = 0,
+ .maximum = 4,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Brightness
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness Control",
+ .minimum = -3,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ {
+ .id = V4L2_CID_EFFECT,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Effect Control",
+ .minimum = 0,
+ .maximum = 5,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Exposure
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure Control",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Saturation
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation Control",
+ .minimum = 0,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Contrast
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast Control",
+ .minimum = -3,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Mirror
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flip
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flip Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ {
+ .id = V4L2_CID_SCENE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Scene Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_DigitalZoom
+ {
+ .id = V4L2_CID_ZOOM_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Focus
+ {
+ .id = V4L2_CID_FOCUS_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 125,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ {
+ .id = V4L2_CID_FLASH,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Flash Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+};
+
+static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
+static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
+static int sensor_resume(struct soc_camera_device *icd);
+static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+#endif
+static int sensor_deactivate(struct i2c_client *client);
+
+static struct soc_camera_ops sensor_ops =
+{
+ .suspend = sensor_suspend,
+ .resume = sensor_resume,
+ .set_bus_param = sensor_set_bus_param,
+ .query_bus_param = sensor_query_bus_param,
+ .controls = sensor_controls,
+ .menus = sensor_menus,
+ .num_controls = ARRAY_SIZE(sensor_controls),
+ .num_menus = ARRAY_SIZE(sensor_menus),
+};
+
+#define COL_FMT(_name, _depth, _fourcc, _colorspace) \
+ { .name = _name, .depth = _depth, .fourcc = _fourcc, \
+ .colorspace = _colorspace }
+
+#define JPG_FMT(_name, _depth, _fourcc) \
+ COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
+
+static const struct soc_camera_data_format sensor_colour_formats[] = {
+ JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY),
+ JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV),
+};
+
+typedef struct sensor_info_priv_s
+{
+ int whiteBalance;
+ int brightness;
+ int contrast;
+ int saturation;
+ int effect;
+ int scene;
+ int digitalzoom;
+ int focus;
+ int flash;
+ int exposure;
+ bool snap2preview;
+ bool video2preview;
+ unsigned char mirror; /* HFLIP */
+ unsigned char flip; /* VFLIP */
+ unsigned int winseqe_cur_addr;
+ unsigned int pixfmt;
+
+} sensor_info_priv_t;
+
+struct sensor
+{
+ struct v4l2_subdev subdev;
+ struct i2c_client *client;
+ sensor_info_priv_t info_priv;
+ int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
+#if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_t tasklock_cnt;
+#endif
+ struct rk29camera_platform_data *sensor_io_request;
+ struct rk29camera_gpio_res *sensor_gpio_res;
+};
+
+
+static struct sensor* to_sensor(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct sensor, subdev);
+}
+
+static int sensor_task_lock(struct i2c_client *client, int lock)
+{
+#if CONFIG_SENSOR_I2C_NOSCHED
+ int cnt = 3;
+ struct sensor *sensor = to_sensor(client);
+
+ if (lock) {
+ if (atomic_read(&sensor->tasklock_cnt) == 0) {
+ while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
+ SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
+ msleep(35);
+ cnt--;
+ }
+ if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
+ SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
+ goto sensor_task_lock_err;
+ }
+ preempt_disable();
+ }
+
+ atomic_add(1, &sensor->tasklock_cnt);
+ } else {
+ if (atomic_read(&sensor->tasklock_cnt) > 0) {
+ atomic_sub(1, &sensor->tasklock_cnt);
+
+ if (atomic_read(&sensor->tasklock_cnt) == 0)
+ preempt_enable();
+ }
+ }
+ return 0;
+sensor_task_lock_err:
+ return -1;
+#else
+ return 0;
+#endif
+
+}
+
+/* sensor register write */
+static int sensor_write(struct i2c_client *client, u16 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[3];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg >> 8;
+ buf[1] = reg & 0xFF;
+ buf[2] = val;
+
+ msg->addr = client->addr;
+ msg->flags = client->flags;
+ msg->buf = buf;
+ msg->len = sizeof(buf);
+ msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 8;
+ err = -EAGAIN;
+
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 1);
+
+ if (err >= 0) {
+ return 0;
+ } else {
+ SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u16 reg, u8 *val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[2];
+
+ buf[0] = reg >> 8;
+ buf[1] = reg & 0xFF;
+
+ msg[0].addr = client->addr;
+ msg[0].flags = client->flags;
+ msg[0].buf = buf;
+ msg[0].len = sizeof(buf);
+ msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ msg[1].addr = client->addr;
+ msg[1].flags = client->flags|I2C_M_RD;
+ msg[1].buf = buf;
+ msg[1].len = 1;
+ msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 2);
+
+ if (err >= 0) {
+ *val = buf[0];
+ return 0;
+ } else {
+ SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* write a array of registers */
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err = 0, cnt;
+ int i = 0;
+#if CONFIG_SENSOR_I2C_RDWRCHK
+ char valchk;
+#endif
+
+ cnt = 0;
+ if (sensor_task_lock(client, 1) < 0)
+ goto sensor_write_array_end;
+
+ while (regarray[i].reg != 0)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err < 0)
+ {
+ if (cnt-- > 0) {
+ SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg);
+ i = 0;
+ continue;
+ } else {
+ SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING());
+ err = -EPERM;
+ goto sensor_write_array_end;
+ }
+ } else {
+ #if CONFIG_SENSOR_I2C_RDWRCHK
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+ #endif
+ }
+ i++;
+ }
+
+sensor_write_array_end:
+ sensor_task_lock(client,0);
+ return err;
+}
+static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int cnt;
+ int i = 0;
+ char valchk;
+
+ cnt = 0;
+ valchk = 0;
+ while (regarray[i].reg != 0)
+ {
+ sensor_read(client, regarray[i].reg, &valchk);
+ if (valchk != regarray[i].val)
+ SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
+
+ i++;
+ }
+ return 0;
+}
+static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ int ret = 0;
+
+ SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
+ switch (cmd)
+ {
+ case Sensor_PowerDown:
+ {
+ if (icl->powerdown) {
+ ret = icl->powerdown(icd->pdev, on);
+ if (ret == RK29_CAM_IO_SUCCESS) {
+ if (on == 0) {
+ mdelay(2);
+ if (icl->reset)
+ icl->reset(icd->pdev);
+ }
+ } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
+ ret = -ENODEV;
+ goto sensor_power_end;
+ }
+ }
+ break;
+ }
+ case Sensor_Flash:
+ {
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
+ sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ }
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_power_end:
+ return ret;
+}
+static int sensor_init(struct v4l2_subdev *sd, u32 val)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ char value;
+ int ret,pid = 0;
+
+ SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ /* soft reset */
+ sensor_task_lock(client,1);
+ ret = sensor_write(client, 0x3021, 0x61);
+ if (ret != 0)
+ {
+ SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ mdelay(5); //delay 5 microseconds
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x307e, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ pid |= (value << 8);
+
+ ret = sensor_read(client, 0x307f, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id low byte failed\n");
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ pid |= (value & 0xff);
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ #if 1
+ if (pid == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+ #endif
+
+ ret = sensor_write_array(client, sensor_init_data);
+ if (ret != 0)
+ {
+ SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
+ goto sensor_INIT_ERR;
+ }
+ sensor_task_lock(client,0);
+ //icd->user_width = SENSOR_INIT_WIDTH;
+ //icd->user_height = SENSOR_INIT_HEIGHT;
+ sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR;
+ sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT;
+
+ /* sensor sensor information for initialization */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ if (qctrl)
+ sensor->info_priv.whiteBalance = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
+ if (qctrl)
+ sensor->info_priv.brightness = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ if (qctrl)
+ sensor->info_priv.effect = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
+ if (qctrl)
+ sensor->info_priv.exposure = qctrl->default_value;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
+ if (qctrl)
+ sensor->info_priv.saturation = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
+ if (qctrl)
+ sensor->info_priv.contrast = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
+ if (qctrl)
+ sensor->info_priv.mirror = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
+ if (qctrl)
+ sensor->info_priv.flip = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
+ if (qctrl)
+ sensor->info_priv.scene = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.digitalzoom = qctrl->default_value;
+
+ /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */
+ #if CONFIG_SENSOR_Focus
+ sensor_set_focus();
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.focus = qctrl->default_value;
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
+ if (qctrl)
+ sensor->info_priv.flash = qctrl->default_value;
+ #endif
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
+
+ return 0;
+sensor_INIT_ERR:
+ sensor_task_lock(client,0);
+ sensor_deactivate(client);
+ return ret;
+}
+
+static int sensor_deactivate(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+ //u8 reg_val;
+
+ SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+
+ /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
+ icd->user_width = SENSOR_INIT_WIDTH;
+ icd->user_height = SENSOR_INIT_HEIGHT;
+ msleep(100);
+ return 0;
+}
+
+static struct reginfo sensor_power_down_sequence[]=
+{
+ //{0x30ab, 0x00},
+ //{0x30ad, 0x0a},
+ //{0x30ae,0x27},
+ //{0x363b,0x01},
+ {0x00,0x00}
+};
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if (pm_msg.event == PM_EVENT_SUSPEND) {
+ SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
+ ret = sensor_write_array(client, sensor_power_down_sequence) ;
+ if (ret != 0) {
+ SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
+ return ret;
+ } else {
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ if (ret < 0) {
+ SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ }
+ } else {
+ SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int sensor_resume(struct soc_camera_device *icd)
+{
+ int ret;
+
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
+ if (ret < 0) {
+ SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
+
+ return 0;
+
+}
+
+static int sensor_set_bus_param(struct soc_camera_device *icd,
+ unsigned long flags)
+{
+
+ return 0;
+}
+
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ unsigned long flags = SENSOR_BUS_PARAM;
+
+ return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+
+ pix->width = icd->user_width;
+ pix->height = icd->user_height;
+ pix->pixelformat = sensor->info_priv.pixfmt;
+ pix->field = V4L2_FIELD_NONE;
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+
+ return 0;
+}
+static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+
+static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ bool ret = false;
+
+ if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) {
+ ret = true;
+ } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height);
+ return ret;
+}
+static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ const struct v4l2_queryctrl *qctrl;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct reginfo *winseqe_set_addr=NULL;
+ char readval;
+ int ret=0, set_w,set_h;
+
+u16 AE_reg, AGC_reg;
+ u8 temp_reg12,temp_reg13;
+ u16 shutter,reg_1, reg;
+
+ //turn on scaler for preivew
+ sensor_read(client ,0x3201, ®_1);
+ sensor_write(client, 0x3201, (reg_1|0x40) );
+ //for preview
+ sensor_read(client ,0x32f1, ®);
+ sensor_write(client, 0x32f1, (reg|0x10) );
+
+ #if 0 //preview_fastmode
+ // turn off AE for preview
+ sensor_read(client ,0x3201, &AE_reg);
+ sensor_write(client, 0x3201, (AE_reg|0x20) );
+ // turn off AGC for preview
+ sensor_read(client ,0x32bb, &AGC_reg);
+ sensor_write(client, 0x32bb, (AGC_reg|0x01) );
+
+ sensor_read(client, 0x3012, &temp_reg12);
+ sensor_read(client, 0x3013, &temp_reg13);
+ shutter = (temp_reg13 & 0x00FF) | (temp_reg12 << 8);
+ #endif
+ if (sensor->info_priv.pixfmt != pix->pixelformat) {
+ switch (pix->pixelformat)
+ {
+ case V4L2_PIX_FMT_YUYV:
+ {
+ winseqe_set_addr = sensor_ClrFmt_YUYV;
+ break;
+ }
+ case V4L2_PIX_FMT_UYVY:
+ {
+ winseqe_set_addr = sensor_ClrFmt_UYVY;
+ break;
+ }
+ default:
+ break;
+ }
+ if (winseqe_set_addr != NULL) {
+ sensor_write_array(client, winseqe_set_addr);
+ sensor->info_priv.pixfmt = pix->pixelformat;
+
+ SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ } else {
+ SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat);
+ }
+ }
+
+ set_w = pix->width;
+ set_h = pix->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg)
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg)
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg)
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg)
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640;
+ set_h = 480;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg)
+ {
+ winseqe_set_addr = sensor_svga;
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg)
+ {
+ winseqe_set_addr = sensor_sxga;
+ set_w = 1280;
+ set_h = 1024;
+ }
+ else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg)
+ {
+ winseqe_set_addr = sensor_uxga;
+ set_w = 1600;
+ set_h = 1200;
+ }
+ else
+ {
+ winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+ ret = -1;
+ SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height);
+ }
+
+ if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) {
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_On);
+ SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
+ }
+ } else { /* ddl@rock-chips.com : Video */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ ret |= sensor_write_array(client, winseqe_set_addr);
+ if (ret != 0) {
+ SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,f) == true) {
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ goto sensor_s_fmt_end;
+ }
+
+ sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr;
+
+ if ((set_w <= 640) && (set_h <= 480))
+ {
+ shutter = shutter;
+ }
+ else
+ {
+ //for capture
+ sensor_read(client ,0x32f1, ®);
+ sensor_write(client, 0x32f1, (reg&(~0x10)) );
+ if ((set_w <= 1600) && (set_h <= 1200))
+ {
+ //turn off scaler for UXGA capture
+ sensor_read(client ,0x3201, ®_1);
+ sensor_write(client, 0x3201, (reg_1&(~0x40)) );
+ }
+ #if 0 //preview_fastmode
+ // turn off AE
+ sensor_read(client ,0x3201, &AE_reg);
+ sensor_write(client, 0x3201, (AE_reg&(~0x20)) );
+ // turn off AGC
+ sensor_read(client ,0x32bb, &AGC_reg);
+ sensor_write(client, 0x32bb, (AGC_reg&(~0x01)) );
+ if ((set_w <= 800) && (set_h <= 600))
+ {
+ shutter = shutter*1984/2434;
+ }
+ else if ((set_w <= 2434) && (set_h <= 1024))
+ {
+ shutter = shutter*1984/2434;
+ }
+ else if ((set_w <= 1600) && (set_h <= 1200))
+ {
+ shutter = shutter*1984/2434;
+ }
+ if (shutter < 1)
+ {
+ shutter = 1;
+ }
+ sensor_write(client, 0x3012, sizeof((shutter >> 8) & 0xff) );
+ sensor_write(client, 0x3013, sizeof(shutter & 0xFF) );
+ #endif
+ }
+ mdelay(250);
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
+ }
+ else
+ {
+ SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
+ }
+
+ pix->width = set_w;
+ pix->height = set_h;
+
+sensor_s_fmt_end:
+ return ret;
+}
+
+static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+{
+ struct v4l2_pix_format *pix = &f->fmt.pix;
+ bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY ||
+ pix->pixelformat == V4L2_PIX_FMT_YUYV;
+
+ /*
+ * With Bayer format enforce even side lengths, but let the user play
+ * with the starting pixel
+ */
+
+ if (pix->height > SENSOR_MAX_HEIGHT)
+ pix->height = SENSOR_MAX_HEIGHT;
+ else if (pix->height < SENSOR_MIN_HEIGHT)
+ pix->height = SENSOR_MIN_HEIGHT;
+ else if (bayer)
+ pix->height = ALIGN(pix->height, 2);
+
+ if (pix->width > SENSOR_MAX_WIDTH)
+ pix->width = SENSOR_MAX_WIDTH;
+ else if (pix->width < SENSOR_MIN_WIDTH)
+ pix->width = SENSOR_MIN_WIDTH;
+ else if (bayer)
+ pix->width = ALIGN(pix->width, 2);
+/*not support 720p video*/
+ if(pix->height == 720 && pix->width == 1280){
+ pix->height = 480;
+ pix->width = 640;
+ }
+ return 0;
+}
+
+ static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = sd->priv;
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */
+ id->revision = 0;
+
+ return 0;
+}
+#if CONFIG_SENSOR_Brightness
+static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Exposure
+static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Saturation
+static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Contrast
+static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Mirror
+static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Scene
+static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl_info;
+ int digitalzoom_cur, digitalzoom_total;
+
+ qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl_info)
+ return -EINVAL;
+
+ digitalzoom_cur = sensor->info_priv.digitalzoom;
+ digitalzoom_total = qctrl_info->maximum;
+
+ if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total))
+ {
+ SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
+ {
+ SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total))
+ {
+ *value = digitalzoom_total - digitalzoom_cur;
+ }
+
+ if ((*value < 0) && ((digitalzoom_cur + *value) < 0))
+ {
+ *value = 0 - digitalzoom_cur;
+ }
+
+ digitalzoom_cur += *value;
+
+ if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value);
+ return 0;
+ }
+
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flash
+static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
+ if (value == 3) { /* ddl@rock-chips.com: torch */
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */
+ } else {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ {
+ ctrl->value = sensor->info_priv.brightness;
+ break;
+ }
+ case V4L2_CID_SATURATION:
+ {
+ ctrl->value = sensor->info_priv.saturation;
+ break;
+ }
+ case V4L2_CID_CONTRAST:
+ {
+ ctrl->value = sensor->info_priv.contrast;
+ break;
+ }
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ ctrl->value = sensor->info_priv.whiteBalance;
+ break;
+ }
+ case V4L2_CID_EXPOSURE:
+ {
+ ctrl->value = sensor->info_priv.exposure;
+ break;
+ }
+ case V4L2_CID_HFLIP:
+ {
+ ctrl->value = sensor->info_priv.mirror;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ ctrl->value = sensor->info_priv.flip;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+
+
+
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ const struct v4l2_queryctrl *qctrl;
+
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+#if CONFIG_SENSOR_Brightness
+ case V4L2_CID_BRIGHTNESS:
+ {
+ if (ctrl->value != sensor->info_priv.brightness)
+ {
+ if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.brightness = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Exposure
+ case V4L2_CID_EXPOSURE:
+ {
+ if (ctrl->value != sensor->info_priv.exposure)
+ {
+ if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.exposure = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Saturation
+ case V4L2_CID_SATURATION:
+ {
+ if (ctrl->value != sensor->info_priv.saturation)
+ {
+ if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.saturation = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Contrast
+ case V4L2_CID_CONTRAST:
+ {
+ if (ctrl->value != sensor->info_priv.contrast)
+ {
+ if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.contrast = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ if (ctrl->value != sensor->info_priv.whiteBalance)
+ {
+ if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.whiteBalance = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Mirror
+ case V4L2_CID_HFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.mirror)
+ {
+ if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.mirror = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flip
+ case V4L2_CID_VFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.flip)
+ {
+ if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flip = ctrl->value;
+ }
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ext_ctrl->id)
+ {
+ case V4L2_CID_SCENE:
+ {
+ ext_ctrl->value = sensor->info_priv.scene;
+ break;
+ }
+ case V4L2_CID_EFFECT:
+ {
+ ext_ctrl->value = sensor->info_priv.effect;
+ break;
+ }
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.digitalzoom;
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.focus;
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FLASH:
+ {
+ ext_ctrl->value = sensor->info_priv.flash;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ int val_offset;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ val_offset = 0;
+ switch (ext_ctrl->id)
+ {
+#if CONFIG_SENSOR_Scene
+ case V4L2_CID_SCENE:
+ {
+ if (ext_ctrl->value != sensor->info_priv.scene)
+ {
+ if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.scene = ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Effect
+ case V4L2_CID_EFFECT:
+ {
+ if (ext_ctrl->value != sensor->info_priv.effect)
+ {
+ if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.effect= ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.digitalzoom)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
+
+ if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += val_offset;
+
+ SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += ext_ctrl->value;
+
+ SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Focus
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.focus)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.focus;
+
+ sensor->info_priv.focus += val_offset;
+ }
+
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ sensor->info_priv.focus += ext_ctrl->value;
+
+ SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flash
+ case V4L2_CID_FLASH:
+ {
+ if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flash = ext_ctrl->value;
+
+ SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+/* Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one */
+static int sensor_video_probe(struct soc_camera_device *icd,
+ struct i2c_client *client)
+{
+ char value;
+ int ret,pid = 0;
+ struct sensor *sensor = to_sensor(client);
+
+ /* We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant. */
+ if (!icd->dev.parent ||
+ to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+ return -ENODEV;
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ /* soft reset */
+ ret = sensor_write(client, 0x3021, 0x61);
+ if (ret != 0)
+ {
+ SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
+ return -ENODEV;
+ }
+ mdelay(5); //delay 5 microseconds
+
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x307e, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id high byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ pid |= (value << 8);
+
+ ret = sensor_read(client, 0x307f, &value);
+ if (ret != 0) {
+ SENSOR_TR("read chip id low byte failed\n");
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ pid |= (value & 0xff);
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ if (pid == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ icd->formats = sensor_colour_formats;
+ icd->num_formats = ARRAY_SIZE(sensor_colour_formats);
+
+ return 0;
+
+sensor_video_probe_err:
+
+ return ret;
+}
+static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+{
+ struct i2c_client *client = sd->priv;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ int ret = 0;
+#if CONFIG_SENSOR_Flash
+ int i;
+#endif
+
+ SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ switch (cmd)
+ {
+ case RK29_CAM_SUBDEV_DEACTIVATE:
+ {
+ sensor_deactivate(client);
+ break;
+ }
+
+ case RK29_CAM_SUBDEV_IOREQUEST:
+ {
+ sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
+ if (sensor->sensor_io_request != NULL) {
+ if (sensor->sensor_io_request->gpio_res[0].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0];
+ } else if (sensor->sensor_io_request->gpio_res[1].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1];
+ }
+ } else {
+ SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
+ for this project */
+ #if CONFIG_SENSOR_Flash
+ if (sensor->sensor_gpio_res) {
+ if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
+ memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ }
+ }
+ sensor->info_priv.flash = 0xff;
+ SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_ioctl_end:
+ return ret;
+
+}
+static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
+ .init = sensor_init,
+ .g_ctrl = sensor_g_control,
+ .s_ctrl = sensor_s_control,
+ .g_ext_ctrls = sensor_g_ext_controls,
+ .s_ext_ctrls = sensor_s_ext_controls,
+ .g_chip_ident = sensor_g_chip_ident,
+ .ioctl = sensor_ioctl,
+};
+
+static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
+ .s_fmt = sensor_s_fmt,
+ .g_fmt = sensor_g_fmt,
+ .try_fmt = sensor_try_fmt,
+};
+
+static struct v4l2_subdev_ops sensor_subdev_ops = {
+ .core = &sensor_subdev_core_ops,
+ .video = &sensor_subdev_video_ops,
+};
+
+static int sensor_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct sensor *sensor;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct soc_camera_link *icl;
+ int ret;
+
+ SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
+ if (!icd) {
+ dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ icl = to_soc_camera_link(icd);
+ if (!icl) {
+ dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
+ return -EIO;
+ }
+
+ sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
+ if (!sensor)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
+
+ /* Second stage probe - when a capture adapter is there */
+ icd->ops = &sensor_ops;
+ icd->y_skip_top = 0;
+ #if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_set(&sensor->tasklock_cnt,0);
+ #endif
+
+ ret = sensor_video_probe(icd, client);
+ if (ret < 0) {
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ kfree(sensor);
+ sensor = NULL;
+ }
+ SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
+ return ret;
+}
+
+static int sensor_remove(struct i2c_client *client)
+{
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ client->driver = NULL;
+ kfree(sensor);
+ sensor = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id sensor_id[] = {
+ {SENSOR_NAME_STRING(), 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, sensor_id);
+
+static struct i2c_driver sensor_i2c_driver = {
+ .driver = {
+ .name = SENSOR_NAME_STRING(),
+ },
+ .probe = sensor_probe,
+ .remove = sensor_remove,
+ .id_table = sensor_id,
+};
+
+static int __init sensor_mod_init(void)
+{
+ SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING());
+ return i2c_add_driver(&sensor_i2c_driver);
+}
+
+static void __exit sensor_mod_exit(void)
+{
+ i2c_del_driver(&sensor_i2c_driver);
+}
+
+device_initcall_sync(sensor_mod_init);
+module_exit(sensor_mod_exit);
+
+MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
+MODULE_AUTHOR("ddl <kernel@rock-chips>");
+MODULE_LICENSE("GPL");
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 3a1acfece16d..a397b5154cdb 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -283,7 +283,12 @@ enum {
V4L2_IDENT_GC0308 = 64101, /* ddl@rock-chips.com : GC0308 support */
V4L2_IDENT_GC0309 = 64102, /* ddl@rock-chips.com : GC0309 support */
V4L2_IDENT_SIV120B = 64103, /* ddl@rock-chips.com : siv120b support */
- V4L2_IDENT_SID130B = 64104, /* ddl@rock-chips.com : sid130B support */
+
+ V4L2_IDENT_GC2015 = 64105, /* ddl@rock-chips.com : gc2015 support */
+ V4L2_IDENT_HI253 = 64106, /* ddl@rock-chips.com : hi253 support */
+ V4L2_IDENT_HI704 = 64107, /* ddl@rock-chips.com : hi704 support */
+ V4L2_IDENT_NT99250 = 64108, /* ddl@rock-chips.com : nt99250 support */
+
};
#endif