--- /dev/null
+
+/*
+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(1, 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_GC0307
+#define SENSOR_V4L2_IDENT V4L2_IDENT_GC0307
+#define SENSOR_ID 0x99
+#define SENSOR_MIN_WIDTH 640//176
+#define SENSOR_MIN_HEIGHT 480//144
+#define SENSOR_MAX_WIDTH 800//1600
+#define SENSOR_MAX_HEIGHT 600//1200
+#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_YUYV
+
+#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 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 100000//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)
+
+#define SENSOR_AF_IS_ERR (0x00<<0)
+#define SENSOR_AF_IS_OK (0x01<<0)
+#define SENSOR_INIT_IS_ERR (0x00<<28)
+#define SENSOR_INIT_IS_OK (0x01<<28)
+struct reginfo
+{
+ u8 reg;
+ u8 val;
+};
+
+/* init 640X480 VGA */
+static struct reginfo sensor_init_data[] =
+{
+//========= close output
+ {0x43 ,0x00},
+ {0x44 ,0xa2},
+
+ //========= close some functions
+ // open them after configure their parmameters
+ {0x40 ,0x10},
+ {0x41 ,0x00},
+ {0x42 ,0x10},
+ {0x47 ,0x00}, //mode1,
+ {0x48 ,0xc3}, //mode2,
+ {0x49 ,0x00}, //dither_mode
+ {0x4a ,0x00}, //clock_gating_en
+ {0x4b ,0x00}, //mode_reg3
+ {0x4E ,0x22},//0x23}, //sync mode yaowei
+ {0x4F ,0x01}, //AWB, AEC, every N frame
+
+ //========= frame timing
+ {0x01 ,0x6a}, //HB
+ {0x02 ,0x70}, //VB
+ {0x1C ,0x00}, //Vs_st
+ {0x1D ,0x00}, //Vs_et
+ {0x10 ,0x00}, //high 4 bits of VB, HB
+ {0x11 ,0x05}, //row_tail, AD_pipe_number
+
+
+
+
+
+ //========= windowing
+ {0x05 ,0x00}, //row_start
+ {0x06 ,0x00},
+ {0x07 ,0x00}, //col start
+ {0x08 ,0x00},
+ {0x09 ,0x01}, //win height
+ {0x0A ,0xE8},
+ {0x0B ,0x02}, //win width, pixel array only 640
+ {0x0C ,0x80},
+
+ //========= analog
+ {0x0D ,0x22}, //rsh_width
+
+ {0x0E ,0x02}, //CISCTL mode2,
+
+
+ {0x12 ,0x70}, //7 hrst, 6_4 darsg,
+ {0x13 ,0x00}, //7 CISCTL_restart, 0 apwd
+ {0x14 ,0x00}, //NA
+ {0x15 ,0xba}, //7_4 vref
+ {0x16 ,0x13}, //5to4 _coln_r, __1to0__da18
+ {0x17 ,0x52}, //opa_r, ref_r, sRef_r
+ //{0x18 ,0xc0}, //analog_mode, best case for left band.
+
+ {0x1E ,0x0d}, //tsp_width
+ {0x1F ,0x32}, //sh_delay
+
+ //========= offset
+ {0x47 ,0x00}, //7__test_image, __6__fixed_pga, __5__auto_DN, __4__CbCr_fix,
+ //__3to2__dark_sequence, __1__allow_pclk_vcync, __0__LSC_test_image
+ {0x19 ,0x06}, //pga_o
+ {0x1a ,0x06}, //pga_e
+
+ {0x31 ,0x00}, //4 //pga_oFFset , high 8bits of 11bits
+ {0x3B ,0x00}, //global_oFFset, low 8bits of 11bits
+
+ {0x59 ,0x0f}, //offset_mode
+ {0x58 ,0x88}, //DARK_VALUE_RATIO_G, DARK_VALUE_RATIO_RB
+ {0x57 ,0x08}, //DARK_CURRENT_RATE
+ {0x56 ,0x77}, //PGA_OFFSET_EVEN_RATIO, PGA_OFFSET_ODD_RATIO
+
+ //========= blk
+ {0x35 ,0xd8}, //blk_mode
+
+ {0x36 ,0x40},
+
+ {0x3C ,0x00},
+ {0x3D ,0x00},
+ {0x3E ,0x00},
+ {0x3F ,0x00},
+
+ {0xb5 ,0x70},
+ {0xb6 ,0x40},
+ {0xb7 ,0x00},
+ {0xb8 ,0x38},
+ {0xb9 ,0xc3},
+ {0xba ,0x0f},
+
+ {0x7e ,0x50},//0x45 ylz++
+ {0x7f ,0x76}, //0x66
+
+ {0x5c ,0x48}, //78
+ {0x5d ,0x58}, //88
+
+
+ //========= manual_gain
+ {0x61 ,0x80}, //manual_gain_g1
+ {0x63 ,0x80}, //manual_gain_r
+ {0x65 ,0x98}, //manual_gai_b, 0xa0=1.25, 0x98=1.1875
+ {0x67 ,0x80}, //manual_gain_g2
+ {0x68 ,0x18}, //global_manual_gain 2.4bits
+
+ //=========CC _R
+ {0x69 ,0x58}, //54
+ {0x6A ,0xf6}, //ff
+ {0x6B ,0xfb}, //fe
+ {0x6C ,0xf4}, //ff
+ {0x6D ,0x5a}, //5f
+ {0x6E ,0xe6}, //e1
+
+ {0x6f ,0x00},
+
+ //=========lsc
+ {0x70 ,0x14},
+ {0x71 ,0x1c},
+ {0x72 ,0x20},
+
+ {0x73 ,0x10},
+ {0x74 ,0x3c},
+ {0x75 ,0x52},
+
+ //=========dn
+ {0x7d ,0x2f}, //dn_mode
+ {0x80 ,0x0c}, //when auto_dn, check 7e,7f
+ {0x81 ,0x0c},
+ {0x82 ,0x44},
+
+ //dd
+ {0x83 ,0x18}, //DD_TH1
+ {0x84 ,0x18}, //DD_TH2
+ {0x85 ,0x04}, //DD_TH3
+ {0x87 ,0x34}, //32 b DNDD_low_range X16, DNDD_low_range_C_weight_center
+
+
+ //=========intp-ee
+ {0x88 ,0x04},
+ {0x89 ,0x01},
+ {0x8a ,0x50},//60
+ {0x8b ,0x50},//60
+ {0x8c ,0x07},
+
+ {0x50 ,0x0c},
+ {0x5f ,0x3c},
+
+ {0x8e ,0x02},
+ {0x86 ,0x02},
+
+ {0x51 ,0x20},
+ {0x52 ,0x08},
+ {0x53 ,0x00},
+
+
+ //========= YCP
+ //contrast_center
+ {0x77 ,0x80}, //contrast_center
+ {0x78 ,0x00}, //fixed_Cb
+ {0x79 ,0x00}, //fixed_Cr
+ {0x7a ,0x00}, //luma_offset
+ {0x7b ,0x40}, //hue_cos
+ {0x7c ,0x00}, //hue_sin
+
+ //saturation
+ {0xa0 ,0x40}, //global_saturation
+ {0xa1 ,0x42}, //luma_contrast
+ {0xa2 ,0x40}, //saturation_Cb //ylz 34
+ {0xa3 ,0x34}, //saturation_Cr
+
+ {0xa4 ,0xc8},
+ {0xa5 ,0x02},
+ {0xa6 ,0x28},
+ {0xa7 ,0x02},
+
+ //skin
+ {0xa8 ,0xee},
+ {0xa9 ,0x12},
+ {0xaa ,0x01},
+ {0xab ,0x20},
+ {0xac ,0xf0},
+ {0xad ,0x10},
+
+ //========= ABS
+ {0xae ,0x18},
+ {0xaf ,0x74},
+ {0xb0 ,0xe0},
+ {0xb1 ,0x20},
+ {0xb2 ,0x6c},
+ {0xb3 ,0x40},
+ {0xb4 ,0x04},
+
+ //========= AWB
+ {0xbb ,0x42},
+ {0xbc ,0x60},
+ {0xbd ,0x50},
+ {0xbe ,0x50},
+
+ {0xbf ,0x0c},
+ {0xc0 ,0x06},
+ {0xc1 ,0x60},
+ {0xc2 ,0xf1}, //f1
+ {0xc3 ,0x40},
+ {0xc4 ,0x1c}, //18//20
+ {0xc5 ,0x56}, //33
+ {0xc6 ,0x1d},
+
+ {0xca ,0x70},
+ {0xcb ,0x70},
+ {0xcc ,0x78},
+
+ {0xcd ,0x80}, //R_ratio
+ {0xce ,0x80}, //G_ratio , cold_white white
+ {0xcf ,0x80}, //B_ratio
+
+ //========= aecT
+ {0x20 ,0x06},//0x02
+ {0x21 ,0xc0},
+ {0x22 ,0x40},
+ {0x23 ,0x88},
+ {0x24 ,0x96},
+ {0x25 ,0x30},
+ {0x26 ,0xd0},
+ {0x27 ,0x00},
+
+ {0x28 ,0x02}, //AEC_exp_level_1bit11to8
+ {0x29 ,0x58}, //AEC_exp_level_1bit7to0
+ {0x2a ,0x03}, //AEC_exp_level_2bit11to8
+ {0x2b ,0x84}, //AEC_exp_level_2bit7to0
+ {0x2c ,0x09}, //AEC_exp_level_3bit11to8 659 - 8FPS, 8ca - 6FPS //
+ {0x2d ,0x60}, //AEC_exp_level_3bit7to0
+ {0x2e ,0x0a}, //AEC_exp_level_4bit11to8 4FPS
+ {0x2f ,0x8c}, //AEC_exp_level_4bit7to0
+
+ {0x30 ,0x20},
+ {0x31 ,0x00},
+ {0x32 ,0x1c},
+ {0x33 ,0x90},
+ {0x34 ,0x10},
+
+ {0xd0 ,0x34},
+
+ {0xd1 ,0x40}, //AEC_target_Y
+ {0xd2 ,0x61},//0xf2
+ {0xd4 ,0x96},
+ {0xd5 ,0x01}, // william 0318
+ {0xd6 ,0x96}, //antiflicker_step
+ {0xd7 ,0x03}, //AEC_exp_time_min ,william 20090312
+ {0xd8 ,0x02},
+
+ {0xdd ,0x12},//0x12
+
+ //========= measure window
+ {0xe0 ,0x03},
+ {0xe1 ,0x02},
+ {0xe2 ,0x27},
+ {0xe3 ,0x1e},
+ {0xe8 ,0x3b},
+ {0xe9 ,0x6e},
+ {0xea ,0x2c},
+ {0xeb ,0x50},
+ {0xec ,0x73},
+
+ //========= close_frame
+ {0xed ,0x00}, //close_frame_num1 ,can be use to reduce FPS
+ {0xee ,0x00}, //close_frame_num2
+ {0xef ,0x00}, //close_frame_num
+
+ // page1
+ {0xf0 ,0x01}, //select page1
+
+ {0x00 ,0x20},
+ {0x01 ,0x20},
+ {0x02 ,0x20},
+ {0x03 ,0x20},
+ {0x04 ,0x78},
+ {0x05 ,0x78},
+ {0x06 ,0x78},
+ {0x07 ,0x78},
+
+
+
+ {0x10 ,0x04},
+ {0x11 ,0x04},
+ {0x12 ,0x04},
+ {0x13 ,0x04},
+ {0x14 ,0x01},
+ {0x15 ,0x01},
+ {0x16 ,0x01},
+ {0x17 ,0x01},
+
+
+ {0x20 ,0x00},
+ {0x21 ,0x00},
+ {0x22 ,0x00},
+ {0x23 ,0x00},
+ {0x24 ,0x00},
+ {0x25 ,0x00},
+ {0x26 ,0x00},
+ {0x27 ,0x00},
+
+ {0x40 ,0x11},
+
+ //=============================lscP
+ {0x45 ,0x06},
+ {0x46 ,0x06},
+ {0x47 ,0x05},
+
+ {0x48 ,0x04},
+ {0x49 ,0x03},
+ {0x4a ,0x03},
+
+
+ {0x62 ,0xd8},
+ {0x63 ,0x24},
+ {0x64 ,0x24},
+ {0x65 ,0x24},
+ {0x66 ,0xd8},
+ {0x67 ,0x24},
+
+ {0x5a ,0x00},
+ {0x5b ,0x00},
+ {0x5c ,0x00},
+ {0x5d ,0x00},
+ {0x5e ,0x00},
+ {0x5f ,0x00},
+
+
+ //============================= ccP
+
+ {0x69 ,0x03}, //cc_mode
+
+ //CC_G
+ {0x70 ,0x5d},
+ {0x71 ,0xed},
+ {0x72 ,0xff},
+ {0x73 ,0xe5},
+ {0x74 ,0x5f},
+ {0x75 ,0xe6},
+
+ //CC_B
+ {0x76 ,0x41},
+ {0x77 ,0xef},
+ {0x78 ,0xff},
+ {0x79 ,0xff},
+ {0x7a ,0x5f},
+ {0x7b ,0xfa},
+
+
+ //============================= AGP
+
+ {0x7e ,0x00},
+ {0x7f ,0x20}, //x040
+ {0x80 ,0x48},
+ {0x81 ,0x06},
+ {0x82 ,0x08},
+
+ {0x83 ,0x23},
+ {0x84 ,0x38},
+ {0x85 ,0x4F},
+ {0x86 ,0x61},
+ {0x87 ,0x72},
+ {0x88 ,0x80},
+ {0x89 ,0x8D},
+ {0x8a ,0xA2},
+ {0x8b ,0xB2},
+ {0x8c ,0xC0},
+ {0x8d ,0xCA},
+ {0x8e ,0xD3},
+ {0x8f ,0xDB},
+ {0x90 ,0xE2},
+ {0x91 ,0xED},
+ {0x92 ,0xF6},
+ {0x93 ,0xFD},
+
+ //about gamma1 is hex r oct
+ {0x94 ,0x04},
+ {0x95 ,0x0E},
+ {0x96 ,0x1B},
+ {0x97 ,0x28},
+ {0x98 ,0x35},
+ {0x99 ,0x41},
+ {0x9a ,0x4E},
+ {0x9b ,0x67},
+ {0x9c ,0x7E},
+ {0x9d ,0x94},
+ {0x9e ,0xA7},
+ {0x9f ,0xBA},
+ {0xa0 ,0xC8},
+ {0xa1 ,0xD4},
+ {0xa2 ,0xE7},
+ {0xa3 ,0xF4},
+ {0xa4 ,0xFA},
+
+ //========= open functions
+ {0xf0 ,0x00}, //set back to page0
+ {0x40 ,0x7e},
+ {0x41 ,0x2F},
+
+///// Çë×¢Ò⣬µ÷ÕûGC0307µÄ¾µÏñºÍ·×ª£¬ÐèҪͬʱÐÞ¸ÄÈý¸ö¼Ä´æÆ÷£¬ÈçÏÂ:
+
+ {0x0f, 0x92},
+ {0x45, 0x25},
+ {0x47, 0x24},
+///banding setting
+ { 0x01 ,0xfa}, // 24M
+ { 0x02 ,0x70},
+ { 0x10 ,0x01},
+ { 0xd6 ,0x64},
+ { 0x28 ,0x02},
+ { 0x29 ,0x58},
+ { 0x2a ,0x02},
+ { 0x2b ,0x58},
+ { 0x2c ,0x02},
+ { 0x2d ,0x58},
+ { 0x2e ,0x06},
+ { 0x2f ,0x40},
+
+ /************
+ {0x0f, 0x02},//82
+ {0x45, 0x24},
+ {0x47, 0x20},
+ **************/
+///// ËÄÖÖ²»Í¬µÄ·×ªºÍ¾µÏñÉ趨£¬¿Í»§¿ÉÖ±½Ó¸´ÖÆ!!!!!!
+
+
+#if 0
+// IMAGE_NORMAL:
+ {0x0f, 0xb2},
+ {0x45, 0x27},
+ {0x47, 0x2c},
+
+// IMAGE_H_MIRROR:
+ {0x0f, 0xa2},
+ {0x45, 0x26},
+ {0x47, 0x28},
+
+// IMAGE_V_MIRROR:
+ {0x0f, 0x92},
+ {0x45, 0x25},
+ {0x47, 0x24},
+
+// IMAGE_HV_MIRROR: // 180
+ {0x0f, 0x82},
+ {0x45, 0x24},
+ {0x47, 0x20},
+#endif
+{0x43, 0x40},
+ {0x44, 0xe2},
+{0xff, 0xff},
+};
+
+static struct reginfo sensor_720p[]=
+{
+ {0xff, 0xff},
+};
+
+/* 1280X1024 SXGA */
+static struct reginfo sensor_sxga[] =
+{
+ {0xff, 0xff},
+
+};
+
+/* 800X600 SVGA*/
+static struct reginfo sensor_svga[] =
+{
+ {0xff, 0xff},
+
+};
+
+/* 640X480 VGA */
+
+static struct reginfo sensor_vga[] =
+{
+#if 1
+{ 0x05 , 0x00},
+{ 0x06 , 0x00},
+{ 0x07 , 0x00},
+{ 0x08 , 0x00},//0x10 james 20100715
+{ 0x09 , 0x01},
+{ 0x0a , 0xe8},
+{ 0x0b , 0x02},
+{ 0x0c , 0x88},//0x80 james 20100715
+{ 0x45 , 0x24}, // bit[7:2]=001001
+{ 0x48 , 0x84}, // bit[7]=1
+{ 0xe0 , 0x03},
+{ 0xe1 , 0x02},
+{ 0xe2 , 0x27},
+{ 0xe3 , 0x1e},
+{ 0xe8 , 0x3b},
+{ 0xe9 , 0x6e},
+{ 0xea , 0x2c},
+{ 0xeb , 0x50},
+{ 0xec , 0x73},
+#else
+{0x17, 0x13},
+{0x18, 0x01},
+{0x32, 0xbf},
+{0x19, 0x03},
+{0x1a, 0x7b},
+{0x03, 0x0a},
+
+#endif
+ {0xff, 0xff},
+
+
+};
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{
+ {0xff, 0xff},
+
+};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{
+ {0xff, 0xff},
+
+};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+ {0xff, 0xff},
+
+};
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+ {0xc7,0x4c}, //for AWB can adjust back
+ {0xc8,0x40},
+ {0xc9,0x4a},
+ {0x41,0x2f},
+ {0xff, 0xff},
+
+
+
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+ {0x41,0x2b}, // Enable AWB
+ {0xc7,0x5a}, //WB_manual_gain
+ {0xc8,0x42},
+ {0xc9,0x40},
+ {0xff, 0xff},
+
+
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ //Sunny
+ {0x41,0x2b}, // Enable AWB
+ {0xc7,0x50},
+ {0xc8,0x45},
+ {0xc9,0x40},
+ {0xff, 0xff},
+
+
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ //Office
+ {0x41,0x2b}, // Enable AWB
+ {0xc7,0x48},
+ {0xc8,0x40},
+ {0xc9,0x5c},
+ {0xff, 0xff},
+
+
+
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ //Home
+ {0x41,0x2b}, // Enable AWB
+ {0xc7,0x40},
+ {0xc8,0x42},
+ {0xc9,0x50},
+ {0xff, 0xff},
+
+
+};
+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
+ {0x7a, 0xe0},
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ // Brightness -1
+ {0x7a, 0xf0},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ // Brightness 0
+ {0x7a, 0x00},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ // Brightness +1
+ {0x7a, 0x10},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ // Brightness +2
+ {0x7a, 0x20},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ // Brightness +3
+ {0x7a, 0x30},
+ {0xff, 0xff},
+};
+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[] =
+{
+ {0x41,0x2f}, // 1
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x24},//20
+ {0x48,0xc3},
+ {0x8a,0x50},//60
+ {0x8b,0x50},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0x00},
+ {0x79,0x00},
+ {0x7b,0x40},
+ {0x7c,0x00},
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+ {0x41,0x2f}, // danse
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x3c},
+ {0x48,0xc3},
+ {0x8a,0x60},
+ {0x8b,0x60},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0x00},
+ {0x79,0x00},
+ {0x7b,0x40},
+ {0x7c,0x00},
+ {0xff,0xff},
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+ {0x41,0x2f},
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x3c},
+ {0x48,0xc3},
+ {0x8a,0x60},
+ {0x8b,0x60},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0xc0},
+ {0x79,0x20},
+ {0x7b,0x40},
+ {0x7c,0x00},
+ {0xff,0xff},
+
+
+
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ //Negative
+ {0x41,0x6f}, // 4
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x20},
+ {0x48,0xc3},
+ {0x8a,0x60},
+ {0x8b,0x60},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0x00},
+ {0x79,0x00},
+ {0x7b,0x40},
+ {0x7c,0x00},
+ {0xff, 0xff},
+
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ // Bluish
+ {0x41,0x2f}, // 5
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x2c},
+ {0x48,0xc3},
+ {0x8a,0x60},
+ {0x8b,0x60},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0x70},
+ {0x79,0x00},
+ {0x7b,0x3f},
+ {0x7c,0xf5},
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ // Greenish 6
+ {0x41,0x2f},
+ {0x40,0x7e},
+ {0x42,0x10},
+ {0x47,0x3c},
+ {0x48,0xc3},
+ {0x8a,0x60},
+ {0x8b,0x60},
+ {0x8c,0x07},
+ {0x50,0x0c},
+ {0x77,0x80},
+ {0xa1,0x40},
+ {0x7a,0x00},
+ {0x78,0xc0},
+ {0x79,0xc0},
+ {0x7b,0x40},
+ {0x7c,0x00},
+ {0xff,0xff},
+
+};
+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[]=
+{
+ {0xd1, 0x38},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ {0xd1, 0x40},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ {0xd1, 0x48},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ {0xd1, 0x50},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ {0xd1, 0x58},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ {0xd1, 0x60},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ {0xd1, 0x68},
+ {0xff, 0xff},
+};
+
+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[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+ {0xff, 0xff},
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ {0xff, 0xff},
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ {0xff, 0xff},
+};
+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[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+ {0xff, 0xff},
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+ {0xff, 0xff},
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+#if CONFIG_SENSOR_Scene
+static struct reginfo sensor_SceneAuto[] =
+{
+ { 0xdd ,0x22}, //0x12
+ { 0x41 ,0x2f},
+ { 0x21 ,0xc0},
+ { 0xd2 ,0x02},
+ {0xff, 0xff},
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+ { 0xdd ,0x32},
+ { 0x41 ,0x0f},
+ { 0xb0 ,0x10},
+ { 0x21 ,0xf0},
+
+ {0xff, 0xff},
+};
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {0xff, 0xff},
+
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {0xff, 0xff},
+
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {0xff, 0xff},
+
+};
+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 = 0,
+ },
+ #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 = 0,
+ },
+ #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(YUYV), 16, V4L2_PIX_FMT_YUYV),
+ //JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY),
+};
+
+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;
+ unsigned int funmodule_state;
+} 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_read(struct i2c_client *client, u8 reg, u8 *val);
+
+/* sensor register write */
+static int sensor_write_internal(struct i2c_client *client, u8 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg & 0xFF;
+ 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;
+}
+
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+#if 1
+ int ret, cnt;
+ for(cnt=0; cnt<1; cnt++)
+ {
+ mdelay(1);
+ ret=sensor_write_internal(client, reg, val);
+ }
+ return ret;
+#else
+ u8 val_tmp;
+
+ do
+ {
+ printk("sensor_write() : reg %02x 0x%02x\n", reg, val);
+ sensor_write_internal(client, reg, val);
+ mdelay(1);
+ sensor_read(client, reg, &val_tmp);
+ if(val_tmp != val)
+ {
+ printk("sensor_write() error: reg %02x 0x%02x != 0x%02x \n", reg, val, val_tmp);
+ }
+ mdelay(1);
+ }
+ while(val_tmp != val);
+ return 0;
+#endif
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int err,cnt;
+ //u8 buf[2];
+ u8 buf[1];
+ struct i2c_msg msg[2];
+
+ //buf[0] = reg >> 8;
+ buf[0] = reg;
+// 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 = 1;
+ 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 */
+#if 1
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err;
+ int i = 0;
+
+ for(i=0; regarray[i].reg!=0xff;i++)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err != 0)
+ {
+ SENSOR_TR("%s..write failed current i = %d\n", SENSOR_NAME_STRING(),i);
+ return err;
+ }
+ }
+ return 0;
+}
+#else
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err;
+ int i = 0;
+ u8 val_read;
+ while (regarray[i].reg != 0)
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err != 0)
+ {
+ SENSOR_TR("%s..write failed current i = %d\n", SENSOR_NAME_STRING(),i);
+ return err;
+ }
+ err = sensor_read(client, regarray[i].reg, &val_read);
+ SENSOR_TR("%s..reg[0x%x]=0x%x,0x%x\n", SENSOR_NAME_STRING(),regarray[i].reg, val_read, regarray[i].val);
+ i++;
+ }
+ return 0;
+}
+#endif
+
+
+static int sensor_check_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int ret;
+ int i = 0;
+
+ u8 value;
+
+ SENSOR_DG("%s >>>>>>>>>>>>>>>>>>>>>>\n",__FUNCTION__);
+ for(i=0;i<sizeof(sensor_init_data) / 2;i++)
+ {
+ ret = sensor_read(client,regarray[i].reg,&value);
+ if(ret !=0)
+ {
+ SENSOR_TR("read value failed\n");
+
+ }
+ if(regarray[i].val != value)
+ {
+ SENSOR_DG("%s reg[0x%x] check err,writte :0x%x read:0x%x\n",__FUNCTION__,regarray[i].reg,regarray[i].val,value);
+ }
+
+ }
+
+
+ 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;
+ 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;
+ /* ret = sensor_write(client, 0x12, 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
+
+ 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;
+ }
+#if 0
+{
+ int i;
+ u8 val;
+ printk("****************** check init data\n");
+ for(i=0; sensor_init_data[i].reg!=0xff; i++)
+ {
+ sensor_read(client, sensor_init_data[i].reg, &val);
+ printk("reg 0x%02x: org=0x%02x, val=0x%02x, %s\n",
+ sensor_init_data[i].reg,
+ sensor_init_data[i].val,
+ val,
+ sensor_init_data[i].val==val?"O":"X");
+ }
+ printk("**********************************\n");
+
+}
+#endif
+ 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);
+ sensor->info_priv.funmodule_state |= SENSOR_INIT_IS_OK;
+ return 0;
+sensor_INIT_ERR:
+ sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
+ 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;
+ struct sensor *sensor = to_sensor(client);
+ 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 */
+ if (sensor->info_priv.funmodule_state & SENSOR_INIT_IS_OK) {
+ sensor_task_lock(client, 1);
+ sensor_task_lock(client, 0);
+ }
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ msleep(100);
+
+ /* 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;
+ sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
+
+ return 0;
+}
+static struct reginfo sensor_power_down_sequence[]=
+{
+ {0xff, 0xff},
+};
+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 == 720)) {
+ 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!=0xff)
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640;
+ set_h = 480;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_svga;
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1280) && (set_h <= 720)) && sensor_720p[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_720p;
+ set_w = 1280;
+ set_h = 720;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg!=0xff)
+ {
+ winseqe_set_addr = sensor_sxga;
+ set_w = 1280;
+ set_h = 1024;
+ }
+ 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 */
+ 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 OV9650 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_mirror(struct i2c_client *client, int on)
+{
+ int err = 0;
+ return err;
+}
+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_mirror(client,value) != 0)
+ SENSOR_TR("%s(%d): sensor_mirror failed, value:0x%x",__FUNCTION__, __LINE__,value);
+
+ SENSOR_DG("%s(%d): sensor_mirror success, value:0x%x",__FUNCTION__, __LINE__,value);
+ return 0;
+ }
+ SENSOR_TR("\n %s..%s value = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_flip(struct i2c_client *client, int on)
+{
+ int err = 0;
+ return err;
+}
+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_flip(client,value) != 0)
+ SENSOR_TR("%s(%d): sensor_flip failed, value:0x%x",__FUNCTION__, __LINE__,value);
+
+ SENSOR_DG("%s(%d): sensor_flip success, value:0x%x",__FUNCTION__, __LINE__,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 pid = 0;
+ int ret, i=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;
+ printk("%s(): set powerdn failed\n", __FUNCTION__);
+ goto sensor_video_probe_err;
+ }
+
+ /* soft reset */
+ /* ret = sensor_write(client, 0x12, 0x80);
+ if (ret != 0)
+ {
+ SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
+ return -ENODEV;
+ }
+ mdelay(50); *///delay 5 microseconds
+re:
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, 0x00, &pid);
+ if (ret != 0) {
+ SENSOR_TR("%s read chip id high byte failed\n",SENSOR_NAME_STRING());
+ if(++i<100)
+ goto re;
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ 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);
+ goto re;
+ 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");
+
+
#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_MIN_WIDTH 640
+#define SENSOR_MIN_HEIGHT 480
#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_WIDTH 800//1024 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 600//768
#define SENSOR_INIT_WINSEQADR sensor_svga
#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY
/* init SVGA preview */
static struct reginfo sensor_init_data[] =
+
{
-//{0xfe , 0x80}, //soft reset
-{0x45 , 0x00}, //output_enable
+ {0xfe, 0x80}, //soft reset
+ {0xfe, 0x80}, //soft reset
+ {0xfe, 0x80}, //soft reset
+
+ {0xfe, 0x00}, //page0
+ {0x45, 0x00}, //output_disable
+
//////////////////////////////////////////////////////////////////////////////////////
//////////////////////////preview capture switch /////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////
//preview
-{0x02 , 0x01}, //preview mode
-{0x2a , 0xca}, //[7]col_binning , 0x[6]even skip
-{0x48 , 0x40}, //manual_gain
+ {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
+ {0xfe, 0x01}, //page1
+ {0xb0, 0x03}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select
+ {0xb1, 0x46}, //P_LSC_red_b2
+ {0xb2, 0x40}, //P_LSC_green_b2
+ {0xb3, 0x40}, //P_LSC_blue_b2
+ {0xb4, 0x24}, //P_LSC_red_b4
+ {0xb5, 0x20}, //P_LSC_green_b4
+ {0xb6, 0x22}, //P_LSC_blue_b4
+ {0xb7, 0x00}, //P_LSC_compensate_b2
+ {0xb8, 0x80}, //P_LSC_row_center, 0x344, 0x (1200/2-344)/2=128, 0x, 0x
+ {0xb9, 0x80}, //P_LSC_col_center, 0x544, 0x (1600/2-544)/2=128
+
////////////////////////////////////////////////////////////////////////
- ////////////////////////// capture LSC ///////////////////////////
+ ////////////////////////// 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
+ {0xba, 0x03}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select
+ {0xbb, 0x46}, //C_LSC_red_b2
+ {0xbc, 0x40}, //C_LSC_green_b2
+ {0xbd, 0x40}, //C_LSC_blue_b2
+ {0xbe, 0x24}, //C_LSC_red_b4
+ {0xbf, 0x20}, //C_LSC_green_b4
+ {0xc0, 0x22}, //C_LSC_blue_b4
+ {0xc1, 0x00}, //C_Lsc_compensate_b2
+ {0xc2, 0x80}, //C_LSC_row_center, 0x344, 0x (1200/2-344)/2=128
+ {0xc3, 0x80}, //C_LSC_col_center, 0x544, 0x (1600/2-544)/2=128
+ {0xfe, 0x00}, //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
+ {0xfe, 0x00}, //page0
+ {0x29, 0x00}, //cisctl mode 1
+ {0x2b, 0x06}, //cisctl mode 3
+ {0x32, 0x1c}, //analog mode 1
+ {0x33, 0x0f}, //analog mode 2
+ {0x34, 0x30}, //[6:4]da_rsg
+
+ {0x35, 0x88}, //Vref_A25
+ {0x37, 0x16}, //Drive Current
/////////////////////////////////////////////////////////////////////
- ///////////////////////////ISP Related//////////////////////////////
+ /////////////////////////// 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
+ {0x40, 0xff},
+ {0x41, 0x20}, //[5]skin_detectionenable[2]auto_gray, 0x[1]y_gamma
+ {0x42, 0xf6}, //[7]auto_sa[6]auto_ee[5]auto_dndd[4]auto_lsc[3]na[2]abs, 0x[1]awb
+ {0x4b, 0xe8}, //[1]AWB_gain_mode, 0x1:atpregain0:atpostgain
+ {0x4d, 0x03}, //[1]inbf_en
+ {0x4f, 0x01}, //AEC enable
////////////////////////////////////////////////////////////////////
- /////////////////////////// BLK ///////////////////////////////////
+ /////////////////////////// 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},
-
+ {0x63, 0x77}, //BLK mode 1
+ {0x66, 0x00}, //BLK global offset
+ {0x6d, 0x00},
+ {0x6e, 0x1a}, //BLK offset submode,offset R
+ {0x6f, 0x20},
+ {0x70, 0x1a},
+ {0x71, 0x20},
+ {0x73, 0x00},
+ {0x77, 0x80},
+ {0x78, 0x80},
+ {0x79, 0x90},
////////////////////////////////////////////////////////////////////
- /////////////////////////// DNDD ////////////////////////////////
+ /////////////////////////// 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
+ {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, 0x0c}, //DN lilat b base
+ {0x83, 0x03},
////////////////////////////////////////////////////////////////////
/////////////////////////// EEINTP ////////////////////////////////
////////////////////////////////////////////////////////////////////
-{0x8a , 0x7c},
-{0x8c , 0x02},
-{0x8e , 0x02},
-{0x8f , 0x48},
+ {0x8a, 0x7c},
+ {0x8c, 0x02},
+ {0x8e, 0x02},
+ {0x8f, 0x45},
+
/////////////////////////////////////////////////////////////////////
- /////////////////////////// CC_t ///////////////////////////////
+ /////////////////////////// CC_t ////////////////////////////////////
/////////////////////////////////////////////////////////////////////
-{0xb0 , 0x44},
-{0xb1 , 0xfe},
-{0xb2 , 0x00},
-{0xb3 , 0xf8},
-{0xb4 , 0x48},
-{0xb5 , 0xf8},
-{0xb6 , 0x00},
-{0xb7 , 0x04},
-{0xb8 , 0x00},
+ {0xb0, 0x40}, // 0x48
+ {0xb1, 0xfe},
+ {0xb2, 0x00},
+ {0xb3, 0xf0},
+ {0xb4, 0x50},
+ {0xb5, 0xf8},
+ {0xb6, 0x00},
+ {0xb7, 0x00},
+ {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},
+ {0xbf, 0x08},
+ {0xc0, 0x1e},
+ {0xc1, 0x33},
+ {0xc2, 0x47},
+ {0xc3, 0x59},
+ {0xc4, 0x68},
+ {0xc5, 0x74},
+ {0xc6, 0x86},
+ {0xc7, 0x97},
+ {0xc8, 0xA5},
+ {0xc9, 0xB1},
+ {0xca, 0xBd},
+ {0xcb, 0xC8},
+ {0xcc, 0xD3},
+ {0xcd, 0xE4},
+ {0xce, 0xF4},
+ {0xcf, 0xff},
+
+ /*{0xbf, 0x06},
+ {0xc0, 0x1f},
+ {0xc1, 0x38},
+ {0xc2, 0x4c},
+ {0xc3, 0x5b},
+ {0xc4, 0x6b},
+ {0xc5, 0x76},
+ {0xc6, 0x8b},
+ {0xc7, 0x9b},
+ {0xc8, 0xac},
+ {0xc9, 0xbb},
+ {0xca, 0xc7},
+ {0xcb, 0xd2},
+ {0xcc, 0xdb},
+ {0xcd, 0xea},
+ {0xce, 0xf5},
+ {0xcf, 0xff}, */
/////////////////////////////////////////////////////////////////////
- /////////////////////////// YCP_t ///////////////////////////////
+ /////////////////////////// YCP_t ///////////////////////////////////
/////////////////////////////////////////////////////////////////////
-{0xd1 , 0x38}, //saturation
-{0xd2 , 0x38}, //saturation
-{0xde , 0x21}, //auto_gray
+ {0xd1, 0x40}, //saturation 38
+ {0xd2, 0x40}, //saturation 38
+
+ {0xd3, 0x46}, // 2011-08-11 kim add
+
+ {0xde, 0x21}, //auto_gray
////////////////////////////////////////////////////////////////////
- /////////////////////////// ASDE ////////////////////////////////
+ /////////////////////////// ASDE ///////////////////////////////////
////////////////////////////////////////////////////////////////////
-{0x98 , 0x30},
-{0x99 , 0xf0},
-{0x9b , 0x00},
+ {0x98, 0x3a},
+ {0x99, 0x60},
+ {0x9b, 0x00},
+ {0x9f, 0x12},
+ {0xa1, 0x80},
+ {0xa2, 0x21},
+
+ {0xfe, 0x01}, //page1
+ {0xc5, 0x10},
+ {0xc6, 0xff},
+ {0xc7, 0xff},
+ {0xc8, 0xff},
- //GC2015_SET_PAGE1; //page1
////////////////////////////////////////////////////////////////////
- /////////////////////////// AEC ////////////////////////////////
+ /////////////////////////// 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
+ {0x10, 0x09}, //AEC mode 1
+ {0x11, 0x92}, //[7]fix target // 0xb2 2011-08-11 kim
+ {0x12, 0x20},
+ {0x13, 0x78}, // 0x78 2011-08-11 kim
+ {0x17, 0x00},
+ {0x1c, 0x96},
+ {0x1d, 0x04}, // sunlight step
+ {0x1e, 0x11},
+ {0x21, 0xc0}, //max_post_gain
+ {0x22, 0x40}, //max_pre_gain // 0x60 2011-08-11 kim
+ {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
+ {0x34, 0x04}, // min exp
////////////////////////////////////////////////////////////////////
- /////////////////////////// AWB ////////////////////////////////
+ /////////////////////////// Measure Window /////////////////////////
////////////////////////////////////////////////////////////////////
-{0x57 , 0x40}, //number limit
-{0x5d , 0x44}, //
-{0x5c , 0x35}, //show mode,close dark_mode
-{0x5e , 0x29}, //close color temp
-{0x5f , 0x50},
-{0x60 , 0x50},
-{0x65 , 0xc0},
+ {0x06, 0x07},
+ {0x07, 0x03},
+ {0x08, 0x64},
+ {0x09, 0x4a},
////////////////////////////////////////////////////////////////////
- /////////////////////////// ABS ////////////////////////////////
+ /////////////////////////// AWB ////////////////////////////////////
////////////////////////////////////////////////////////////////////
-{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},
-
+ {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},
+
+ {0x82, 0x03}, ///
+
+ {0x83, 0x10}, //ABS Y stretch limit
+ {0xfe, 0x00},
////////////////////////////////////////////////////////////////////
- /////////////////////////// OUT ////////////////////////////////
+ /////////////////////////// OUT ////////////////////////////////////
////////////////////////////////////////////////////////////////////
-{0x44 , 0xa0}, //YUV sequence
-{0x45 , 0x0f}, //output enable
-{0x46 , 0x02}, //sync mode
+ {0xfe, 0x00},
+ //crop
+ {0x50, 0x01},
+ {0x51, 0x00},
+ {0x52, 0x00},
+ {0x53, 0x00},
+ {0x54, 0x00},
+ {0x55, 0x02},
+ {0x56, 0x58},
+ {0x57, 0x03},
+ {0x58, 0x20},
+
+ {0x44, 0xa0}, //YUV sequence
+ {0x45, 0x0f}, //output enable
+ {0x46, 0x02}, //sync mode
+
+/* {0xbF, 0x0B},
+ {0xc0, 0x16},
+ {0xc1, 0x29},
+ {0xc2, 0x3C},
+ {0xc3, 0x4F},
+ {0xc4, 0x5F},
+ {0xc5, 0x6F},
+ {0xc6, 0x8A},
+ {0xc7, 0x9F},
+ {0xc8, 0xB4},
+ {0xc9, 0xC6},
+ {0xcA, 0xD3},
+ {0xcB, 0xDD},
+ {0xcC, 0xE5},
+ {0xcD, 0xF1},
+ {0xcE, 0xFA},
+ {0xcF, 0xFF},*/
+
+ {0x05, 0x01},//HB
+ {0x06, 0xc1},
+ {0x07, 0x00},//VB
+ {0x08, 0x40},
+
+ {0xfe, 0x01},
+ {0x29, 0x00},//Anti Step 128
+ {0x2a, 0x80},
+
+ {0x2b, 0x05},//Level_0 10.00fps
+ {0x2c, 0x00},
+ {0x2d, 0x06},//Level_1 8.33fps
+ {0x2e, 0x00},
+ {0x2f, 0x08},//Level_2 6.25fps
+ {0x30, 0x00},
+ {0x31, 0x09},//Level_3 5.55fps
+ {0x32, 0x00},
+ {0x33, 0x20},
+ {0xfe, 0x00},
+
+//--------------------Updated By Mormo 2011/08/08 Start --------------------//
+ {0xfe, 0x00},
+ {0x32, 0x34},
+ {0x34, 0x00},
+//--------------------Updated By Mormo 2011/08/08 End ---------------------//
+ {0x7d, 0x80}, //
+ {0x7e, 0x80},
+ {0x7f, 0x84},
+
+ {0x0,0x0}
+
};
/* 1600X1200 UXGA capture */
static struct reginfo sensor_uxga[] =
{
-{0x45 , 0x0f}, //output enable
- {0x0,0x0}
+ {0xfe, 0x00},
+
+ {0x48, 0x80}, // 68
+
+ {0x4f, 0x00}, // aec off
+
+ {0x02, 0x00},
+ {0x2a, 0x0a},
+
+ //subsample 1/1
+ {0x59, 0x11},
+ {0x5a, 0x06},
+ {0x5b, 0x00},
+ {0x5c, 0x00},
+ {0x5d, 0x00},
+ {0x5e , 0x00},
+ {0x5f, 0x00},
+ {0x60, 0x00},
+ {0x61, 0x00},
+ {0x62, 0x00},
+
+ //crop
+ {0x50, 0x01},
+ {0x51, 0x00},
+ {0x52, 0x00},
+ {0x53, 0x00},
+ {0x54, 0x00},
+ {0x55, 0x04},
+ {0x56, 0xb0},
+ {0x57, 0x06},
+ {0x58, 0x40},
+ {0x0,0x0}
};
/* 1280X1024 SXGA */
static struct reginfo sensor_sxga[] =
{
- {0x0, 0x0}
+ {0xfe, 0x00},
+
+ {0x48, 0x80}, // 68
+
+ {0x4f, 0x00}, // aec off
+
+ {0x02, 0x00},
+ {0x2a, 0x0a},
+
+ //subsample 1/1
+ {0x59, 0x11},
+ {0x5a, 0x06},
+ {0x5b, 0x00},
+ {0x5c, 0x00},
+ {0x5d, 0x00},
+ {0x5e , 0x00},
+ {0x5f, 0x00},
+ {0x60, 0x00},
+ {0x61, 0x00},
+ {0x62, 0x00},
+
+ //crop
+ {0x50, 0x01},
+ {0x51, 0x00},
+ {0x52, 0x00},
+ {0x53, 0x00},
+ {0x54, 0x00},
+ {0x55, 0x04},
+ {0x56, 0x00},
+ {0x57, 0x05},
+ {0x58, 0x00},
+ {0x0, 0x0}
};
+/*1024*768*/
static struct reginfo sensor_xga[] =
{
+ {0xfe, 0x00},
+
+ {0x48, 0x80}, // 68
+
+ {0x4f, 0x00}, // aec off
+
+ {0x02, 0x00},
+ {0x2a, 0x0a},
+ //subsample 1600x1200 to 1066x800
+ {0x59 , 0x33},//out window
+ {0x5a , 0x06},
+ {0x5b , 0x00},
+ {0x5c , 0x00},
+ {0x5d , 0x00},
+ {0x5e , 0x01},
+ {0x5f , 0x00},
+ {0x60 , 0x00},
+ {0x61 , 0x00},
+ {0x62 , 0x01},
+
+ {0x50 , 0x01},//out window
+ {0x51 , 0x00},
+ {0x52 , 0x10},
+ {0x53 , 0x00},
+ {0x54 , 0x14},
+ {0x55 , 0x03},
+ {0x56 , 0x00},// 768
+ {0x57 , 0x04},
+ {0x58 , 0x00},//1024
{0x0, 0x0}
};
/* 800X600 SVGA,30fps*/
static struct reginfo sensor_svga[] =
{
-{0x45 , 0x0f}, //output enable
- {0x0,0x0}
+ {0xfe, 0x00},
+
+ {0x48, 0x40},
+ {0x4f, 0x01}, // aec on
+
+ {0x02, 0x01},
+ {0x2a, 0xca},
+
+ //subsample 1/1
+ {0x59, 0x11},
+ {0x5a, 0x06},
+ {0x5b, 0x00},
+ {0x5c, 0x00},
+ {0x5d, 0x00},
+ {0x5e , 0x00},
+ {0x5f, 0x00},
+ {0x60, 0x00},
+ {0x61, 0x00},
+ {0x62, 0x00},
+
+ {0x50 , 0x01},//out window
+ {0x51 , 0x00},
+ {0x52 , 0x00},
+ {0x53 , 0x00},
+ {0x54 , 0x00},
+ {0x55 , 0x02},
+ {0x56 , 0x58},// 600
+ {0x57 , 0x03},
+ {0x58 , 0x20},//800
+ {0x0,0x0}
};
/* 640X480 VGA */
static struct reginfo sensor_vga[] =
{
-{0x45 , 0x0f}, //output enable
- {0x0,0x0}
+
+
+ {0xfe, 0x00},
+
+ {0x48, 0x40},
+ {0x4f, 0x01}, // aec on
+
+ {0x02, 0x01},
+ {0x2a, 0xca},
+ //subsample 4/5
+
+ {0x59 , 0x55},//out window
+ {0x5a , 0x06},
+ {0x5b , 0x00},
+ {0x5c , 0x00},
+ {0x5d , 0x01},
+ {0x5e , 0x23},
+ {0x5f , 0x00},
+ {0x60 , 0x00},
+ {0x61 , 0x01},
+ {0x62 , 0x23},
+
+ {0x50 , 0x01},//out window
+ {0x51 , 0x00},
+ {0x52 , 0x00},
+ {0x53 , 0x00},
+ {0x54 , 0x00},
+ {0x55 , 0x01},
+ {0x56 , 0xe0},// 480
+ {0x57 , 0x02},
+ {0x58 , 0x80},//640
+ {0x45 , 0x0f}, //output enable
+ {0x0,0x0}
};
/* 352X288 CIF */
/* 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},
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness_auto[] =
{
- {0x3306, 0x00},
+
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness1[] =
{
- {0x3306, 0x08},
- {0x3371, 0x00},
+
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness2[][3] =
{
//Sharpness 2
- {0x3306, 0x08},
- {0x3371, 0x01},
+
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness3[] =
{
//default
- {0x3306, 0x08},
- {0x332d, 0x02},
+
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness4[]=
{
//Sharpness 4
- {0x3306, 0x08},
- {0x332d, 0x03},
+
+ {0x00, 0x00},
};
static struct reginfo ov2655_Sharpness5[] =
{
//Sharpness 5
- {0x3306, 0x08},
- {0x332d, 0x04},
+
+ {0x00, 0x00},
};
#endif
#if CONFIG_SENSOR_WhiteBalance
static struct reginfo sensor_WhiteB_Auto[]=
{
-
+ {0x42,0x76},
{0x00, 0x00}
};
/* Cloudy Colour Temperature : 6500K - 8000K */
static struct reginfo sensor_WhiteB_Cloudy[]=
{
-
+
+ {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF
+ {0x7a , 0x8c}, //AWB_R_gain
+ {0x7b , 0x50}, //AWB_G_gain
+ {0x7c , 0x40}, //AWB_B_gain
{0x00, 0x00}
};
/* ClearDay Colour Temperature : 5000K - 6500K */
static struct reginfo sensor_WhiteB_ClearDay[]=
{
- //Sunny
-
+ //Sunny
+ {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF
+ {0x7a , 0x74}, //AWB_R_gain
+ {0x7b , 0x52}, //AWB_G_gain
+ {0x7c , 0x40}, //AWB_B_gain
{0x00, 0x00}
};
/* Office Colour Temperature : 3500K - 5000K */
static struct reginfo sensor_WhiteB_TungstenLamp1[]=
{
//Office
-
+ {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF
+ {0x7a , 0x48}, //AWB_R_gain
+ {0x7b , 0x40}, //AWB_G_gain
+ {0x7c , 0x5c}, //AWB_B_gain
{0x00, 0x00}
};
static struct reginfo sensor_WhiteB_TungstenLamp2[]=
{
//Home
-
+ {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF
+ {0x7a , 0x40}, //AWB_R_gain
+ {0x7b , 0x54}, //AWB_G_gain
+ {0x7c , 0x70}, //AWB_B_gain
{0x00, 0x00}
};
static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
static struct reginfo sensor_Brightness0[]=
{
// Brightness -2
-
+
+ {0xfe, 0x01},
+ {0x13, 0x68}, //AEC_target_Y
+ {0xfe, 0x00},
+ {0xd5, 0xe0},// Luma_offset
{0x00, 0x00}
};
static struct reginfo sensor_Brightness1[]=
{
// Brightness -1
+ {0xfe, 0x01},
+ {0x13, 0x70}, //AEC_target_Y
+ {0xfe, 0x00},
+ {0xd5, 0xf0},// Luma_offset
{0x00, 0x00}
};
static struct reginfo sensor_Brightness2[]=
{
// Brightness 0
+
+ {0xfe, 0x01},
+ {0x13, 0x78}, //AEC_target_Y 48
+ {0xfe, 0x00},
+ {0xd5, 0x00},// Luma_offset c0
- {0x00, 0x00}
+ {0x00, 0x00}
};
static struct reginfo sensor_Brightness3[]=
{
// Brightness +1
+ {0xfe, 0x01},
+ {0x13, 0x80}, //AEC_target_Y
+ {0xfe, 0x00},
+ {0xd5, 0x10},// Luma_offset
{0x00, 0x00}
};
static struct reginfo sensor_Brightness4[]=
{
// Brightness +2
+ {0xfe, 0x01},
+ {0x13, 0x88}, //AEC_target_Y
+ {0xfe, 0x00},
+ {0xd5, 0x20},// Luma_offset
{0x00, 0x00}
};
static struct reginfo sensor_Brightness5[]=
{
// Brightness +3
-
- {0x00, 0x00}
+ {0xfe, 0x01},
+ {0x13, 0x90}, //AEC_target_Y
+ {0xfe, 0x00},
+ {0xd5, 0x30},// Luma_offset
+ {0x00, 0x00}
};
static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
sensor_Brightness4, sensor_Brightness5,NULL,
static struct reginfo sensor_Effect_Normal[] =
{
+ {0x43, 0x00},
{0x00, 0x00}
};
static struct reginfo sensor_Effect_WandB[] =
{
-
+ {0x43, 0x02},
+ {0xda, 0x50},
+ {0xdb, 0xe0},
{0x00, 0x00}
};
static struct reginfo sensor_Effect_Sepia[] =
{
-
+ {0x43, 0x02},
+ {0xda, 0xd0},
+ {0xdb, 0x28},
{0x00, 0x00}
};
static struct reginfo sensor_Effect_Negative[] =
{
//Negative
-
+ {0x43, 0x01},
+ //{0xda, 0xc0},
+ //{0xdb, 0xc0},
{0x00, 0x00}
};
static struct reginfo sensor_Effect_Bluish[] =
{
// Bluish
+ {0x43, 0x02},
+ {0xda, 0x00},
+ {0xdb, 0x00},
- {0x00, 0x00}
+ {0x00, 0x00}
};
static struct reginfo sensor_Effect_Green[] =
{
// Greenish
-
+ {0x43, 0x02},
+ {0xda, 0xc0},
+ {0xdb, 0xc0},
{0x00, 0x00}
};
static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
static struct reginfo sensor_Contrast0[]=
{
//Contrast -3
-
+ {0xfe, 0x00},
+ {0xd3, 0x2c},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast1[]=
{
//Contrast -2
-
+ {0xfe, 0x00},
+ {0xd3, 0x30},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast2[]=
{
// Contrast -1
-
+ {0xfe, 0x00},
+ {0xd3, 0x38},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast3[]=
{
//Contrast 0
-
+ {0xfe, 0x00},
+ {0xd3, 0x40},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast4[]=
{
//Contrast +1
-
+ {0xfe, 0x00},
+ {0xd3, 0x48},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast5[]=
{
//Contrast +2
-
+ {0xfe, 0x00},
+ {0xd3, 0x50},
{0x00, 0x00}
};
static struct reginfo sensor_Contrast6[]=
{
//Contrast +3
-
+ {0xfe, 0x00},
+ {0xd3, 0x58},
{0x00, 0x00}
};
static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
#if CONFIG_SENSOR_Mirror
static struct reginfo sensor_MirrorOn[]=
{
-
+ {0x29 , 0x01},
{0x00, 0x00}
};
static struct reginfo sensor_MirrorOff[]=
{
-
+ {0x29 , 0x01},
{0x00, 0x00}
};
static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
#if CONFIG_SENSOR_Flip
static struct reginfo sensor_FlipOn[]=
{
-
+ {0x29 , 0x02},
{0x00, 0x00}
};
static struct reginfo sensor_FlipOff[]=
{
-
+ {0x29 , 0x00},
{0x00, 0x00}
};
static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
#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
+ /* ddl@rock-chips.com : */
+ {0xfe, 0x01},
+ {0x33, 0x00},
+ {0xfe, 0x00},
{0x00, 0x00}
-#endif
+
};
static struct reginfo sensor_SceneNight[] =
{
-#if 1
- //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk
+ //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk
+ {0xfe, 0x01},
+ {0x33, 0x20},
+ {0xfe, 0x00},
{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,};
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 int sensor_write(struct i2c_client *client, u8 reg, u8 val);
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val);
+
+
+static u16 GC2015_read_shutter(struct i2c_client *client); // add 2011-08-11 kim
+static void GC2015_set_shutter(struct i2c_client *client, u16 shutter); // add 2011-08-11 kim
+
+
+////// add 2011-08-11 kim
+static u16 GC2015_read_shutter(struct i2c_client *client)
+{
+ u8 temp_reg1, temp_reg2;
+ u16 shutter;
+
+ /* Backup the preview mode last shutter & sensor gain. */
+ sensor_read(client, 0x03, &temp_reg1);
+ sensor_read(client, 0x04, &temp_reg2);
+
+ shutter = (temp_reg1 << 8) | (temp_reg2 & 0xFF);
+
+ return shutter;
+} /* GC2015_read_shutter */
+
+static void GC2015_set_shutter(struct i2c_client *client, u16 shutter)
+{
+ u16 temp_reg;
+
+ temp_reg = shutter * 10 / 20; ////
+
+ /*Set Shutter start*/
+ if(temp_reg < 1) temp_reg = 1;
+ sensor_write(client ,0x03 , (temp_reg>>8)&0xff);
+ sensor_write(client ,0x04 , temp_reg&0xff);
+ /*Set Shutter end*/
+}
+//////// end add kim
static struct soc_camera_ops sensor_ops =
{
preempt_enable();
}
}
-#endif
return 0;
sensor_task_lock_err:
- return -1;
+ return -1;
+#else
+ return 0;
+#endif
+
}
#if 0
{
int err = 0, cnt;
int i = 0;
- int j = 0;
+ #if CONFIG_SENSOR_I2C_RDWRCHK
char valchk;
+ #endif
cnt = 0;
if (sensor_task_lock(client, 1) < 0)
sensor_task_lock(client,0);
return err;
}
+#if CONFIG_SENSOR_I2C_RDWRCHK
static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
{
int cnt;
}
return 0;
}
+#endif
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);
struct soc_camera_device *icd = client->dev.platform_data;
struct reginfo *winseqe_set_addr=NULL;
int ret=0, set_w,set_h;
+
+ u32 gc2015_shutter;
SENSOR_TR("sensor_s_fmt\n");
if (sensor->info_priv.pixfmt != pix->pixelformat) {
else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg)
{
winseqe_set_addr = sensor_svga;
- set_w = 800;
+ set_w = 800-32;
set_h = 600;
}
else if (((set_w <= 1024) && (set_h <= 768)) && sensor_xga[0].reg)
{
+ gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim
+
winseqe_set_addr = sensor_xga;
set_w = 1024;
set_h = 768;
}
else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg)
{
+ gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim
+
winseqe_set_addr = sensor_sxga;
set_w = 1280;
set_h = 1024;
}
else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg)
{
+
+ gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim
+
winseqe_set_addr = sensor_uxga;
- set_w = 1600;
+ set_w = 1600-32;
set_h = 1200;
}
else
}
#endif
ret |= sensor_write_array(client, winseqe_set_addr);
+
+ if(set_w >= 1024) GC2015_set_shutter(client, gc2015_shutter); // add 2011-08-11 kim
+
if (ret != 0) {
SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
#if CONFIG_SENSOR_Flash
projects / firefly-linux-kernel-4.4.55.git / commitdiff