From 751f546cce16bf9546d82844116121b1ebbf2cd7 Mon Sep 17 00:00:00 2001 From: ddl Date: Wed, 27 Apr 2011 22:16:28 +0800 Subject: [PATCH] camera : add support gc2005/hi253/hi704/nt99250 sensor driver --- arch/arm/mach-rk29/include/mach/rk29_camera.h | 6 + drivers/media/video/Kconfig | 23 +- drivers/media/video/Makefile | 4 + drivers/media/video/gc2015.c | 2655 +++++++++++++ drivers/media/video/hi253.c | 3504 +++++++++++++++++ drivers/media/video/hi704.c | 2957 ++++++++++++++ drivers/media/video/nt99250.c | 2842 +++++++++++++ include/media/v4l2-chip-ident.h | 7 +- 8 files changed, 11996 insertions(+), 2 deletions(-) create mode 100755 drivers/media/video/gc2015.c create mode 100755 drivers/media/video/hi253.c create mode 100755 drivers/media/video/hi704.c create mode 100755 drivers/media/video/nt99250.c diff --git a/arch/arm/mach-rk29/include/mach/rk29_camera.h b/arch/arm/mach-rk29/include/mach/rk29_camera.h index a675e991bd93..608119542b37 100644 --- a/arch/arm/mach-rk29/include/mach/rk29_camera.h +++ b/arch/arm/mach-rk29/include/mach/rk29_camera.h @@ -46,8 +46,11 @@ #define RK29_CAM_SENSOR_GT2005 gt2005 #define RK29_CAM_SENSOR_GC0308 gc0308 #define RK29_CAM_SENSOR_GC0309 gc0309 +#define RK29_CAM_SENSOR_GC2015 gc2015 #define RK29_CAM_SENSOR_SIV120B siv120b #define RK29_CAM_SENSOR_SID130B sid120B +#define RK29_CAM_SENSOR_HI253 hi253 +#define RK29_CAM_SENSOR_HI704 hi704 #define RK29_CAM_SENSOR_NAME_OV7675 "ov7675" #define RK29_CAM_SENSOR_NAME_OV9650 "ov9650" @@ -63,8 +66,11 @@ #define RK29_CAM_SENSOR_NAME_GT2005 "gt2005" #define RK29_CAM_SENSOR_NAME_GC0308 "gc0308" #define RK29_CAM_SENSOR_NAME_GC0309 "gc0309" +#define RK29_CAM_SENSOR_NAME_GC2015 "gc2015" #define RK29_CAM_SENSOR_NAME_SIV120B "siv120b" #define RK29_CAM_SENSOR_NAME_SID130B "sid120B" +#define RK29_CAM_SENSOR_NAME_HI253 "hi253" +#define RK29_CAM_SENSOR_NAME_HI704 "hi704" #define RK29_CAM_POWERACTIVE_BITPOS 0x00 #define RK29_CAM_POWERACTIVE_MASK (1< + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int debug; +module_param(debug, int, S_IRUGO|S_IWUSR); + +#define dprintk(level, fmt, arg...) do { \ + if (debug >= level) \ + printk(KERN_WARNING fmt , ## arg); } while (0) + +#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__) +#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__) + + +#define _CONS(a,b) a##b +#define CONS(a,b) _CONS(a,b) + +#define __STR(x) #x +#define _STR(x) __STR(x) +#define STR(x) _STR(x) + +#define MIN(x,y) ((xy) ? x: y) + +/* Sensor Driver Configuration */ +#define SENSOR_NAME RK29_CAM_SENSOR_GC2015 +#define SENSOR_V4L2_IDENT V4L2_IDENT_GC2015 +#define SENSOR_ID 0x2005 +#define SENSOR_MIN_WIDTH 176 +#define SENSOR_MIN_HEIGHT 144 +#define SENSOR_MAX_WIDTH 1600 +#define SENSOR_MAX_HEIGHT 1200 +#define SENSOR_INIT_WIDTH 1024 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 768 +#define SENSOR_INIT_WINSEQADR sensor_svga +#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY + +#define CONFIG_SENSOR_WhiteBalance 1 +#define CONFIG_SENSOR_Brightness 0 +#define CONFIG_SENSOR_Contrast 0 +#define CONFIG_SENSOR_Saturation 0 +#define CONFIG_SENSOR_Effect 1 +#define CONFIG_SENSOR_Scene 1 +#define CONFIG_SENSOR_DigitalZoom 0 +#define CONFIG_SENSOR_Focus 0 +#define CONFIG_SENSOR_Exposure 0 +#define CONFIG_SENSOR_Flash 0 +#define CONFIG_SENSOR_Mirror 0 +#define CONFIG_SENSOR_Flip 0 + +#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */ +/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */ +#define CONFIG_SENSOR_I2C_NOSCHED 0 +#define CONFIG_SENSOR_I2C_RDWRCHK 0 + +#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\ + SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\ + SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ) + +#define COLOR_TEMPERATURE_CLOUDY_DN 6500 +#define COLOR_TEMPERATURE_CLOUDY_UP 8000 +#define COLOR_TEMPERATURE_CLEARDAY_DN 5000 +#define COLOR_TEMPERATURE_CLEARDAY_UP 6500 +#define COLOR_TEMPERATURE_OFFICE_DN 3500 +#define COLOR_TEMPERATURE_OFFICE_UP 5000 +#define COLOR_TEMPERATURE_HOME_DN 2500 +#define COLOR_TEMPERATURE_HOME_UP 3500 + +#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a)) +#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a) + + +struct reginfo +{ + u8 reg; + u8 val; +}; + +/* init SVGA preview */ +static struct reginfo sensor_init_data[] = +{ +//{0xfe , 0x80}, //soft reset +{0x45 , 0x00}, //output_enable + ////////////////////////////////////////////////////////////////////////////////////// + //////////////////////////preview capture switch ///////////////////////////////////// + ////////////////////////////////////////////////////////////////////////////////////// + //preview +{0x02 , 0x01}, //preview mode +{0x2a , 0xca}, //[7]col_binning , 0x[6]even skip +{0x48 , 0x40}, //manual_gain + + //////////////////////////////////////////////////////////////////////// + ////////////////////////// preview LSC ///////////////////////////////// + //////////////////////////////////////////////////////////////////////// + +{0xb0 , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select +{0xb1 , 0x20}, //P_LSC_red_b2 +{0xb2 , 0x20}, //P_LSC_green_b2 +{0xb3 , 0x20}, //P_LSC_blue_b2 +{0xb4 , 0x20}, //P_LSC_red_b4 +{0xb5 , 0x20}, //P_LSC_green_b4 +{0xb6 , 0x20}, //P_LSC_blue_b4 +{0xb7 , 0x00}, //P_LSC_compensate_b2 +{0xb8 , 0x80}, //P_LSC_row_center , 0x344 , 0x (0x600/2-100)/2=100 +{0xb9 , 0x80}, //P_LSC_col_center , 0x544 , 0x (0x800/2-200)/2=100 + + //////////////////////////////////////////////////////////////////////// + ////////////////////////// capture LSC /////////////////////////// + //////////////////////////////////////////////////////////////////////// +{0xba , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select +{0xbb , 0x20}, //C_LSC_red_b2 +{0xbc , 0x20}, //C_LSC_green_b2 +{0xbd , 0x20}, //C_LSC_blue_b2 +{0xbe , 0x20}, //C_LSC_red_b4 +{0xbf , 0x20}, //C_LSC_green_b4 +{0xc0 , 0x20}, //C_LSC_blue_b4 +{0xc1 , 0x00}, //C_Lsc_compensate_b2 +{0xc2 , 0x80}, //C_LSC_row_center , 0x344 , 0x (0x1200/2-344)/2=128 +{0xc3 , 0x80}, //C_LSC_col_center , 0x544 , 0x (0x1600/2-544)/2=128 + + //GC2015_SET_PAGE0; //page0 + + //////////////////////////////////////////////////////////////////////// + ////////////////////////// analog configure /////////////////////////// + //////////////////////////////////////////////////////////////////////// +{0x29 , 0x00}, //cisctl mode 1 +{0x2b , 0x06}, //cisctl mode 3 +{0x32 , 0x0c}, //analog mode 1 +{0x33 , 0x0f}, //analog mode 2 +{0x34 , 0x00}, //[6:4]da_rsg + +{0x35 , 0x88}, //Vref_A25 +{0x37 , 0x16}, //Drive Current + + ///////////////////////////////////////////////////////////////////// + ///////////////////////////ISP Related////////////////////////////// + ///////////////////////////////////////////////////////////////////// +{0x40 , 0xff}, +{0x41 , 0x24}, //[5]skin_detectionenable[2]auto_gray , 0x[1]y_gamma +{0x42 , 0x76}, //[7]auto_sa[6]auto_ee[5]auto_dndd[4]auto_lsc[3]na[2]abs , 0x[1]awb +{0x4b , 0xea}, //[1]AWB_gain_mode , 0x1:atpregain0:atpostgain +{0x4d , 0x03}, //[1]inbf_en +{0x4f , 0x01}, //AEC enable + + //////////////////////////////////////////////////////////////////// + /////////////////////////// BLK /////////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x63 , 0x77}, //BLK mode 1 +{0x66 , 0x00}, //BLK global offset +{0x6d , 0x04}, +{0x6e , 0x18}, //BLK offset submode,offset R +{0x6f , 0x10}, +{0x70 , 0x18}, +{0x71 , 0x10}, +{0x73 , 0x03}, + + + //////////////////////////////////////////////////////////////////// + /////////////////////////// DNDD //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x80 , 0x07}, //[7]dn_inc_or_dec [4]zero_weight_mode[3]share [2]c_weight_adap [1]dn_lsc_mode [0]dn_b +{0x82 , 0x08}, //DN lilat b base + + //////////////////////////////////////////////////////////////////// + /////////////////////////// EEINTP //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x8a , 0x7c}, +{0x8c , 0x02}, +{0x8e , 0x02}, +{0x8f , 0x48}, + + ///////////////////////////////////////////////////////////////////// + /////////////////////////// CC_t /////////////////////////////// + ///////////////////////////////////////////////////////////////////// +{0xb0 , 0x44}, +{0xb1 , 0xfe}, +{0xb2 , 0x00}, +{0xb3 , 0xf8}, +{0xb4 , 0x48}, +{0xb5 , 0xf8}, +{0xb6 , 0x00}, +{0xb7 , 0x04}, +{0xb8 , 0x00}, + + ///////////////////////////////////////////////////////////////////// + /////////////////////////// GAMMA /////////////////////////////////// + ///////////////////////////////////////////////////////////////////// + //RGB_GAMMA +{0xbf , 0x0e}, +{0xc0 , 0x1c}, +{0xc1 , 0x34}, +{0xc2 , 0x48}, +{0xc3 , 0x5a}, +{0xc4 , 0x6b}, +{0xc5 , 0x7b}, +{0xc6 , 0x95}, +{0xc7 , 0xab}, +{0xc8 , 0xbf}, +{0xc9 , 0xce}, +{0xca , 0xd9}, +{0xcb , 0xe4}, +{0xcc , 0xec}, +{0xcd , 0xf7}, +{0xce , 0xfd}, +{0xcf , 0xff}, + + ///////////////////////////////////////////////////////////////////// + /////////////////////////// YCP_t /////////////////////////////// + ///////////////////////////////////////////////////////////////////// +{0xd1 , 0x38}, //saturation +{0xd2 , 0x38}, //saturation +{0xde , 0x21}, //auto_gray + + //////////////////////////////////////////////////////////////////// + /////////////////////////// ASDE //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x98 , 0x30}, +{0x99 , 0xf0}, +{0x9b , 0x00}, + + //GC2015_SET_PAGE1; //page1 + //////////////////////////////////////////////////////////////////// + /////////////////////////// AEC //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x10 , 0x45}, //AEC mode 1 +{0x11 , 0x32}, //[7]fix target +{0x13 , 0x60}, +{0x17 , 0x00}, +{0x1c , 0x96}, +{0x1e , 0x11}, +{0x21 , 0xc0}, //max_post_gain +{0x22 , 0x40}, //max_pre_gain +{0x2d , 0x06}, //P_N_AEC_exp_level_1[12:8] +{0x2e , 0x00}, //P_N_AEC_exp_level_1[7:0] +{0x1e , 0x32}, +{0x33 , 0x00}, //[6:5]max_exp_level [4:0]min_exp_level + + //////////////////////////////////////////////////////////////////// + /////////////////////////// AWB //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x57 , 0x40}, //number limit +{0x5d , 0x44}, // +{0x5c , 0x35}, //show mode,close dark_mode +{0x5e , 0x29}, //close color temp +{0x5f , 0x50}, +{0x60 , 0x50}, +{0x65 , 0xc0}, + + //////////////////////////////////////////////////////////////////// + /////////////////////////// ABS //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x80 , 0x82}, +{0x81 , 0x00}, +{0x83 , 0x00}, //ABS Y stretch limit + + //GC2015_SET_PAGE0; + + ////////////////////////////////////////////////////////////////////////////////////// + ///////////////////////////// Crop ////////////////////////////////////////////////// + ////////////////////////////////////////////////////////////////////////////////////// +{0x50 , 0x01},//out window +{0x51 , 0x00}, +{0x52 , 0x00}, +{0x53 , 0x00}, +{0x54 , 0x00}, +{0x55 , 0x02}, +{0x56 , 0x58}, +{0x57 , 0x03}, +{0x58 , 0x20}, + + //////////////////////////////////////////////////////////////////// + /////////////////////////// OUT //////////////////////////////// + //////////////////////////////////////////////////////////////////// +{0x44 , 0xa0}, //YUV sequence +{0x45 , 0x0f}, //output enable +{0x46 , 0x02}, //sync mode +}; + +/* 1600X1200 UXGA capture */ +static struct reginfo sensor_uxga[] = +{ +{0x45 , 0x0f}, //output enable + {0x0,0x0} +}; + +/* 1280X1024 SXGA */ +static struct reginfo sensor_sxga[] = +{ + {0x0, 0x0} +}; +static struct reginfo sensor_xga[] = +{ + {0x0, 0x0} +}; +/* 800X600 SVGA,30fps*/ +static struct reginfo sensor_svga[] = +{ +{0x45 , 0x0f}, //output enable + {0x0,0x0} +}; + +/* 640X480 VGA */ +static struct reginfo sensor_vga[] = +{ +{0x45 , 0x0f}, //output enable + {0x0,0x0} +}; + +/* 352X288 CIF */ +static struct reginfo sensor_cif[] = +{}; + +/* 320*240 QVGA */ +static struct reginfo sensor_qvga[] = +{}; + +/* 176X144 QCIF*/ +static struct reginfo sensor_qcif[] = +{}; +#if 0 +/* 160X120 QQVGA*/ +static struct reginfo ov2655_qqvga[] = +{ + + {0x300E, 0x34}, + {0x3011, 0x01}, + {0x3012, 0x10}, + {0x302a, 0x02}, + {0x302b, 0xE6}, + {0x306f, 0x14}, + {0x3362, 0x90}, + + {0x3070, 0x5d}, + {0x3072, 0x5d}, + {0x301c, 0x07}, + {0x301d, 0x07}, + + {0x3020, 0x01}, + {0x3021, 0x18}, + {0x3022, 0x00}, + {0x3023, 0x06}, + {0x3024, 0x06}, + {0x3025, 0x58}, + {0x3026, 0x02}, + {0x3027, 0x61}, + {0x3088, 0x00}, + {0x3089, 0xa0}, + {0x308a, 0x00}, + {0x308b, 0x78}, + {0x3316, 0x64}, + {0x3317, 0x25}, + {0x3318, 0x80}, + {0x3319, 0x08}, + {0x331a, 0x0a}, + {0x331b, 0x07}, + {0x331c, 0x80}, + {0x331d, 0x38}, + {0x3100, 0x00}, + {0x3302, 0x11}, + + {0x0, 0x0}, +}; + + + +static struct reginfo ov2655_Sharpness_auto[] = +{ + {0x3306, 0x00}, +}; + +static struct reginfo ov2655_Sharpness1[] = +{ + {0x3306, 0x08}, + {0x3371, 0x00}, +}; + +static struct reginfo ov2655_Sharpness2[][3] = +{ + //Sharpness 2 + {0x3306, 0x08}, + {0x3371, 0x01}, +}; + +static struct reginfo ov2655_Sharpness3[] = +{ + //default + {0x3306, 0x08}, + {0x332d, 0x02}, +}; +static struct reginfo ov2655_Sharpness4[]= +{ + //Sharpness 4 + {0x3306, 0x08}, + {0x332d, 0x03}, +}; + +static struct reginfo ov2655_Sharpness5[] = +{ + //Sharpness 5 + {0x3306, 0x08}, + {0x332d, 0x04}, +}; +#endif + +static struct reginfo sensor_ClrFmt_YUYV[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_ClrFmt_UYVY[]= +{ + + {0x00, 0x00} +}; + +#if CONFIG_SENSOR_WhiteBalance +static struct reginfo sensor_WhiteB_Auto[]= +{ + + {0x00, 0x00} +}; +/* Cloudy Colour Temperature : 6500K - 8000K */ +static struct reginfo sensor_WhiteB_Cloudy[]= +{ + + {0x00, 0x00} +}; +/* ClearDay Colour Temperature : 5000K - 6500K */ +static struct reginfo sensor_WhiteB_ClearDay[]= +{ + //Sunny + + {0x00, 0x00} +}; +/* Office Colour Temperature : 3500K - 5000K */ +static struct reginfo sensor_WhiteB_TungstenLamp1[]= +{ + //Office + + {0x00, 0x00} + +}; +/* Home Colour Temperature : 2500K - 3500K */ +static struct reginfo sensor_WhiteB_TungstenLamp2[]= +{ + //Home + + {0x00, 0x00} +}; +static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, + sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL, +}; +#endif + +#if CONFIG_SENSOR_Brightness +static struct reginfo sensor_Brightness0[]= +{ + // Brightness -2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Brightness1[]= +{ + // Brightness -1 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Brightness2[]= +{ + // Brightness 0 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Brightness3[]= +{ + // Brightness +1 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Brightness4[]= +{ + // Brightness +2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Brightness5[]= +{ + // Brightness +3 + + {0x00, 0x00} +}; +static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, + sensor_Brightness4, sensor_Brightness5,NULL, +}; + +#endif + +#if CONFIG_SENSOR_Effect +static struct reginfo sensor_Effect_Normal[] = +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_Effect_WandB[] = +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_Effect_Sepia[] = +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_Effect_Negative[] = +{ + //Negative + + {0x00, 0x00} +}; +static struct reginfo sensor_Effect_Bluish[] = +{ + // Bluish + + {0x00, 0x00} +}; + +static struct reginfo sensor_Effect_Green[] = +{ + // Greenish + + {0x00, 0x00} +}; +static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, + sensor_Effect_Bluish, sensor_Effect_Green,NULL, +}; +#endif +#if CONFIG_SENSOR_Exposure +static struct reginfo sensor_Exposure0[]= +{ + //-3 + +}; + +static struct reginfo sensor_Exposure1[]= +{ + //-2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Exposure2[]= +{ + //-0.3EV + + {0x00, 0x00} +}; + +static struct reginfo sensor_Exposure3[]= +{ + //default + + {0x00, 0x00} +}; + +static struct reginfo sensor_Exposure4[]= +{ + // 1 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Exposure5[]= +{ + // 2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Exposure6[]= +{ + // 3 + + {0x00, 0x00} +}; + +static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3, + sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL, +}; +#endif +#if CONFIG_SENSOR_Saturation +static struct reginfo sensor_Saturation0[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_Saturation1[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_Saturation2[]= +{ + + {0x00, 0x00} +}; +static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,}; + +#endif +#if CONFIG_SENSOR_Contrast +static struct reginfo sensor_Contrast0[]= +{ + //Contrast -3 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Contrast1[]= +{ + //Contrast -2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Contrast2[]= +{ + // Contrast -1 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Contrast3[]= +{ + //Contrast 0 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Contrast4[]= +{ + //Contrast +1 + + {0x00, 0x00} +}; + + +static struct reginfo sensor_Contrast5[]= +{ + //Contrast +2 + + {0x00, 0x00} +}; + +static struct reginfo sensor_Contrast6[]= +{ + //Contrast +3 + + {0x00, 0x00} +}; +static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, + sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL, +}; + +#endif +#if CONFIG_SENSOR_Mirror +static struct reginfo sensor_MirrorOn[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_MirrorOff[]= +{ + + {0x00, 0x00} +}; +static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; +#endif +#if CONFIG_SENSOR_Flip +static struct reginfo sensor_FlipOn[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_FlipOff[]= +{ + + {0x00, 0x00} +}; +static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; + +#endif +#if CONFIG_SENSOR_Scene +static struct reginfo sensor_SceneAuto[] = +{ +#if 0 /* ddl@rock-chips.com : */ + {0x3014, 0x04}, + {0x3015, 0x00}, + {0x302e, 0x00}, + {0x302d, 0x00}, + {0x00, 0x00} +#else + + {0x00, 0x00} +#endif +}; + +static struct reginfo sensor_SceneNight[] = +{ +#if 1 + //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk + + {0x00, 0x00} +#else + //15fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,18Mhz pclk + {0x300e, 0x34}, + {0x3011, 0x01}, + {0x302c, 0x00}, + {0x3071, 0x00}, + {0x3070, 0x5d}, + {0x301c, 0x05}, + {0x3073, 0x00}, + {0x3072, 0x4d}, + {0x301d, 0x07}, + {0x3014, 0x0c}, + {0x3015, 0x50}, + {0x302e, 0x00}, + {0x302d, 0x00}, +#endif +}; +static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; + +#endif +#if CONFIG_SENSOR_DigitalZoom +static struct reginfo sensor_Zoom0[] = +{ + {0x0, 0x0}, +}; + +static struct reginfo sensor_Zoom1[] = +{ + {0x0, 0x0}, +}; + +static struct reginfo sensor_Zoom2[] = +{ + {0x0, 0x0}, +}; + + +static struct reginfo sensor_Zoom3[] = +{ + {0x0, 0x0}, +}; +static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,}; +#endif +static const struct v4l2_querymenu sensor_menus[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Effect + { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Scene + { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Flash + { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,}, + { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,}, + #endif +}; + +static const struct v4l2_queryctrl sensor_controls[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { + .id = V4L2_CID_DO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "White Balance Control", + .minimum = 0, + .maximum = 4, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Brightness + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness Control", + .minimum = -3, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Effect + { + .id = V4L2_CID_EFFECT, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Effect Control", + .minimum = 0, + .maximum = 5, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Exposure + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure Control", + .minimum = 0, + .maximum = 6, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Saturation + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation Control", + .minimum = 0, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Contrast + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast Control", + .minimum = -3, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Mirror + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Flip + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Flip Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Scene + { + .id = V4L2_CID_SCENE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Scene Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_DigitalZoom + { + .id = V4L2_CID_ZOOM_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_ZOOM_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Focus + { + .id = V4L2_CID_FOCUS_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_FOCUS_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 125, + }, + #endif + + #if CONFIG_SENSOR_Flash + { + .id = V4L2_CID_FLASH, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Flash Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif +}; + +static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did); +static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client); +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg); +static int sensor_resume(struct soc_camera_device *icd); +static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags); +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd); +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +static int sensor_deactivate(struct i2c_client *client); + +static struct soc_camera_ops sensor_ops = +{ + .suspend = sensor_suspend, + .resume = sensor_resume, + .set_bus_param = sensor_set_bus_param, + .query_bus_param = sensor_query_bus_param, + .controls = sensor_controls, + .menus = sensor_menus, + .num_controls = ARRAY_SIZE(sensor_controls), + .num_menus = ARRAY_SIZE(sensor_menus), +}; + +#define COL_FMT(_name, _depth, _fourcc, _colorspace) \ + { .name = _name, .depth = _depth, .fourcc = _fourcc, \ + .colorspace = _colorspace } + +#define JPG_FMT(_name, _depth, _fourcc) \ + COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG) + +static const struct soc_camera_data_format sensor_colour_formats[] = { + JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY), + JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV), +}; + +typedef struct sensor_info_priv_s +{ + int whiteBalance; + int brightness; + int contrast; + int saturation; + int effect; + int scene; + int digitalzoom; + int focus; + int flash; + int exposure; + bool snap2preview; + bool video2preview; + unsigned char mirror; /* HFLIP */ + unsigned char flip; /* VFLIP */ + unsigned int winseqe_cur_addr; + unsigned int pixfmt; + +} sensor_info_priv_t; + +struct sensor +{ + struct v4l2_subdev subdev; + struct i2c_client *client; + sensor_info_priv_t info_priv; + int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */ +#if CONFIG_SENSOR_I2C_NOSCHED + atomic_t tasklock_cnt; +#endif + struct rk29camera_platform_data *sensor_io_request; + struct rk29camera_gpio_res *sensor_gpio_res; +}; + +static struct sensor* to_sensor(const struct i2c_client *client) +{ + return container_of(i2c_get_clientdata(client), struct sensor, subdev); +} + +static int sensor_task_lock(struct i2c_client *client, int lock) +{ +#if CONFIG_SENSOR_I2C_NOSCHED + int cnt = 3; + struct sensor *sensor = to_sensor(client); + + if (lock) { + if (atomic_read(&sensor->tasklock_cnt) == 0) { + while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) { + SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING()); + msleep(35); + cnt--; + } + if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) { + SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING()); + goto sensor_task_lock_err; + } + preempt_disable(); + } + + atomic_add(1, &sensor->tasklock_cnt); + } else { + if (atomic_read(&sensor->tasklock_cnt) > 0) { + atomic_sub(1, &sensor->tasklock_cnt); + + if (atomic_read(&sensor->tasklock_cnt) == 0) + preempt_enable(); + } + } +#endif + return 0; +sensor_task_lock_err: + return -1; +} + +#if 0 +/* sensor register */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int ret = 0; + + ret = i2c_master_reg8_recv(client, reg, val, 1, CONFIG_SENSOR_I2C_SPEED); + + return (ret > 0)? 0 : ret; +} + +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ + int ret = 0; + + ret = i2c_master_reg8_send(client, reg, &val, 1, CONFIG_SENSOR_I2C_SPEED); + + return (ret > 0)? 0 : ret; +} +#else +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ + int err,cnt; + u8 buf[2]; + struct i2c_msg msg[1]; + + buf[0] = reg; + buf[1] = val; + + if (reg == 0xfe) + mdelay(20); + + msg->addr = client->addr; + msg->flags = client->flags; + msg->buf = buf; + msg->len = sizeof(buf); + msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 1); + + if (err >= 0) { + return 0; + } else { + SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val); + udelay(10); + } + } + + return err; +} + +/* sensor register read */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int err,cnt; + u8 buf[1]; + struct i2c_msg msg[2]; + + buf[0] = reg ; + + msg[0].addr = client->addr; + msg[0].flags = client->flags; + msg[0].buf = buf; + msg[0].len = sizeof(buf); + msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + msg[1].addr = client->addr; + msg[1].flags = client->flags|I2C_M_RD; + msg[1].buf = buf; + msg[1].len = 1; + msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 2); + + if (err >= 0) { + *val = buf[0]; + return 0; + } else { + SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val); + udelay(10); + } + } + + return err; +} + +#endif + +/* write a array of registers */ +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err = 0, cnt; + int i = 0; + int j = 0; + char valchk; + + cnt = 0; + if (sensor_task_lock(client, 1) < 0) + goto sensor_write_array_end; + while (regarray[i].reg != 0) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err < 0) + { + if (cnt-- > 0) { + SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg); + i = 0; + continue; + } else { + SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING()); + err = -EPERM; + goto sensor_write_array_end; + } + } else { + #if CONFIG_SENSOR_I2C_RDWRCHK + //mdelay(5); + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + #endif + } + i++; + } + +sensor_write_array_end: + sensor_task_lock(client,0); + return err; +} +static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray) +{ + int cnt; + int i = 0; + char valchk; + + cnt = 0; + valchk = 0; + while (regarray[i].reg != 0) + { + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + + i++; + } + return 0; +} +static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + int ret = 0; + + SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on); + switch (cmd) + { + case Sensor_PowerDown: + { + if (icl->powerdown) { + ret = icl->powerdown(icd->pdev, on); + if (ret == RK29_CAM_IO_SUCCESS) { + if (on == 0) { + mdelay(2); + if (icl->reset) + icl->reset(icd->pdev); + } + } else if (ret == RK29_CAM_EIO_REQUESTFAIL) { + ret = -ENODEV; + goto sensor_power_end; + } + } + break; + } + case Sensor_Flash: + { + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) { + sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on); + } + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_power_end: + return ret; +} +static int sensor_init(struct v4l2_subdev *sd, u32 val) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + char value; + int ret,pid = 0; + + SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__); + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + /* soft reset */ + if (sensor_task_lock(client,1)<0) + goto sensor_INIT_ERR; + ret = sensor_write(client, 0xfe, 0x80); + if (ret != 0) + { + SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING()); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + mdelay(5); //delay 5 microseconds + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x00, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + pid |= (value << 8); + + ret = sensor_read(client, 0x01, &value); + if (ret != 0) { + SENSOR_TR("read chip id low byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + pid |= (value & 0xff); + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + if (pid == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + ret = sensor_write_array(client, sensor_init_data); + if (ret != 0) + { + SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING()); + goto sensor_INIT_ERR; + } + sensor_task_lock(client,0); + //icd->user_width = SENSOR_INIT_WIDTH; + //icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR; + sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT; + + /* sensor sensor information for initialization */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + if (qctrl) + sensor->info_priv.whiteBalance = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS); + if (qctrl) + sensor->info_priv.brightness = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + if (qctrl) + sensor->info_priv.effect = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE); + if (qctrl) + sensor->info_priv.exposure = qctrl->default_value; + + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION); + if (qctrl) + sensor->info_priv.saturation = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST); + if (qctrl) + sensor->info_priv.contrast = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP); + if (qctrl) + sensor->info_priv.mirror = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP); + if (qctrl) + sensor->info_priv.flip = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE); + if (qctrl) + sensor->info_priv.scene = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl) + sensor->info_priv.digitalzoom = qctrl->default_value; + + /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */ + #if CONFIG_SENSOR_Focus + sensor_set_focus(); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE); + if (qctrl) + sensor->info_priv.focus = qctrl->default_value; + #endif + + #if CONFIG_SENSOR_Flash + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH); + if (qctrl) + sensor->info_priv.flash = qctrl->default_value; + #endif + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height); + + return 0; +sensor_INIT_ERR: + sensor_task_lock(client,0); + sensor_deactivate(client); + return ret; +} + +static int sensor_deactivate(struct i2c_client *client) +{ + struct soc_camera_device *icd = client->dev.platform_data; + + SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__); + + /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */ + sensor_ioctrl(icd, Sensor_PowerDown, 1); + + /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */ + icd->user_width = SENSOR_INIT_WIDTH; + icd->user_height = SENSOR_INIT_HEIGHT; + msleep(100); + return 0; +} + +static struct reginfo sensor_power_down_sequence[]= +{ + {0x00,0x00} +}; +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg) +{ + int ret; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if (pm_msg.event == PM_EVENT_SUSPEND) { + SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING()); + ret = sensor_write_array(client, sensor_power_down_sequence) ; + if (ret != 0) { + SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__); + return ret; + } else { + ret = sensor_ioctrl(icd, Sensor_PowerDown, 1); + if (ret < 0) { + SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + } + } else { + SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + return 0; +} + +static int sensor_resume(struct soc_camera_device *icd) +{ + int ret; + + ret = sensor_ioctrl(icd, Sensor_PowerDown, 0); + if (ret < 0) { + SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING()); + + return 0; + +} + +static int sensor_set_bus_param(struct soc_camera_device *icd, + unsigned long flags) +{ + + return 0; +} + +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + unsigned long flags = SENSOR_BUS_PARAM; + + return soc_camera_apply_sensor_flags(icl, flags); +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + + pix->width = icd->user_width; + pix->height = icd->user_height; + pix->pixelformat = sensor->info_priv.pixfmt; + pix->field = V4L2_FIELD_NONE; + pix->colorspace = V4L2_COLORSPACE_JPEG; + + return 0; +} +static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) { + ret = true; + } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) { + ret = true; + } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) { + ret = true; + } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} +static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + const struct v4l2_queryctrl *qctrl; + struct soc_camera_device *icd = client->dev.platform_data; + struct reginfo *winseqe_set_addr=NULL; + int ret=0, set_w,set_h; + + SENSOR_TR("sensor_s_fmt\n"); + if (sensor->info_priv.pixfmt != pix->pixelformat) { + switch (pix->pixelformat) + { + case V4L2_PIX_FMT_YUYV: + { + winseqe_set_addr = sensor_ClrFmt_YUYV; + break; + } + case V4L2_PIX_FMT_UYVY: + { + winseqe_set_addr = sensor_ClrFmt_UYVY; + break; + } + default: + break; + } + if (winseqe_set_addr != NULL) { + sensor_write_array(client, winseqe_set_addr); + sensor->info_priv.pixfmt = pix->pixelformat; + + SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } else { + SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } + } + + set_w = pix->width; + set_h = pix->height; + + if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg) + { + winseqe_set_addr = sensor_qcif; + set_w = 176; + set_h = 144; + } + else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg) + { + winseqe_set_addr = sensor_qvga; + set_w = 320; + set_h = 240; + } + else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg) + { + winseqe_set_addr = sensor_cif; + set_w = 352; + set_h = 288; + } + else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg) + { + winseqe_set_addr = sensor_vga; + set_w = 640; + set_h = 480; + } + else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg) + { + winseqe_set_addr = sensor_svga; + set_w = 800; + set_h = 600; + } + else if (((set_w <= 1024) && (set_h <= 768)) && sensor_xga[0].reg) + { + winseqe_set_addr = sensor_xga; + set_w = 1024; + set_h = 768; + } + else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg) + { + winseqe_set_addr = sensor_sxga; + set_w = 1280; + set_h = 1024; + } + else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg) + { + winseqe_set_addr = sensor_uxga; + set_w = 1600; + set_h = 1200; + } + else + { + winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */ + set_w = SENSOR_INIT_WIDTH; + set_h = SENSOR_INIT_HEIGHT; + ret = -1; + SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height); + } + + if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) { + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_On); + SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING()); + } + } else { /* ddl@rock-chips.com : Video */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING()); + } + } + #endif + ret |= sensor_write_array(client, winseqe_set_addr); + if (ret != 0) { + SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING()); + } + } + #endif + goto sensor_s_fmt_end; + } + + sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr; + + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + if (sensor->info_priv.whiteBalance != 0) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + } + sensor->info_priv.snap2preview = true; + } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + sensor->info_priv.video2preview = true; + } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + sensor->info_priv.video2preview = false; + sensor->info_priv.snap2preview = false; + } + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h); + } + else + { + SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h); + } + + pix->width = set_w; + pix->height = set_h; + +sensor_s_fmt_end: + return ret; +} + +static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY || + pix->pixelformat == V4L2_PIX_FMT_YUYV; + + /* + * With Bayer format enforce even side lengths, but let the user play + * with the starting pixel + */ + + if (pix->height > SENSOR_MAX_HEIGHT) + pix->height = SENSOR_MAX_HEIGHT; + else if (pix->height < SENSOR_MIN_HEIGHT) + pix->height = SENSOR_MIN_HEIGHT; + else if (bayer) + pix->height = ALIGN(pix->height, 2); + + if (pix->width > SENSOR_MAX_WIDTH) + pix->width = SENSOR_MAX_WIDTH; + else if (pix->width < SENSOR_MIN_WIDTH) + pix->width = SENSOR_MIN_WIDTH; + else if (bayer) + pix->width = ALIGN(pix->width, 2); + + return 0; +} + + static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) +{ + struct i2c_client *client = sd->priv; + + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) + return -EINVAL; + + if (id->match.addr != client->addr) + return -ENODEV; + + id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */ + id->revision = 0; + + return 0; +} +#if CONFIG_SENSOR_Brightness +static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_EffectSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Exposure +static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Saturation +static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Contrast +static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Mirror +static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flip +static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_FlipSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Scene +static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SceneSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_DigitalZoom +static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl_info; + int digitalzoom_cur, digitalzoom_total; + + qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl_info) + return -EINVAL; + + digitalzoom_cur = sensor->info_priv.digitalzoom; + digitalzoom_total = qctrl_info->maximum; + + if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total)) + { + SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum)) + { + SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total)) + { + *value = digitalzoom_total - digitalzoom_cur; + } + + if ((*value < 0) && ((digitalzoom_cur + *value) < 0)) + { + *value = 0 - digitalzoom_cur; + } + + digitalzoom_cur += *value; + + if (sensor_ZoomSeqe[digitalzoom_cur] != NULL) + { + if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value); + return 0; + } + + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flash +static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) { + if (value == 3) { /* ddl@rock-chips.com: torch */ + sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */ + } else { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif + +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { + case V4L2_CID_BRIGHTNESS: + { + ctrl->value = sensor->info_priv.brightness; + break; + } + case V4L2_CID_SATURATION: + { + ctrl->value = sensor->info_priv.saturation; + break; + } + case V4L2_CID_CONTRAST: + { + ctrl->value = sensor->info_priv.contrast; + break; + } + case V4L2_CID_DO_WHITE_BALANCE: + { + ctrl->value = sensor->info_priv.whiteBalance; + break; + } + case V4L2_CID_EXPOSURE: + { + ctrl->value = sensor->info_priv.exposure; + break; + } + case V4L2_CID_HFLIP: + { + ctrl->value = sensor->info_priv.mirror; + break; + } + case V4L2_CID_VFLIP: + { + ctrl->value = sensor->info_priv.flip; + break; + } + default : + break; + } + return 0; +} + + + +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + const struct v4l2_queryctrl *qctrl; + + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { +#if CONFIG_SENSOR_Brightness + case V4L2_CID_BRIGHTNESS: + { + if (ctrl->value != sensor->info_priv.brightness) + { + if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.brightness = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Exposure + case V4L2_CID_EXPOSURE: + { + if (ctrl->value != sensor->info_priv.exposure) + { + if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.exposure = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Saturation + case V4L2_CID_SATURATION: + { + if (ctrl->value != sensor->info_priv.saturation) + { + if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.saturation = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Contrast + case V4L2_CID_CONTRAST: + { + if (ctrl->value != sensor->info_priv.contrast) + { + if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.contrast = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_WhiteBalance + case V4L2_CID_DO_WHITE_BALANCE: + { + if (ctrl->value != sensor->info_priv.whiteBalance) + { + if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.whiteBalance = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Mirror + case V4L2_CID_HFLIP: + { + if (ctrl->value != sensor->info_priv.mirror) + { + if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.mirror = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Flip + case V4L2_CID_VFLIP: + { + if (ctrl->value != sensor->info_priv.flip) + { + if (sensor_set_flip(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flip = ctrl->value; + } + break; + } +#endif + default: + break; + } + + return 0; +} +static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + switch (ext_ctrl->id) + { + case V4L2_CID_SCENE: + { + ext_ctrl->value = sensor->info_priv.scene; + break; + } + case V4L2_CID_EFFECT: + { + ext_ctrl->value = sensor->info_priv.effect; + break; + } + case V4L2_CID_ZOOM_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.digitalzoom; + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FOCUS_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.focus; + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FLASH: + { + ext_ctrl->value = sensor->info_priv.flash; + break; + } + default : + break; + } + return 0; +} +static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + int val_offset; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + val_offset = 0; + switch (ext_ctrl->id) + { +#if CONFIG_SENSOR_Scene + case V4L2_CID_SCENE: + { + if (ext_ctrl->value != sensor->info_priv.scene) + { + if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.scene = ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Effect + case V4L2_CID_EFFECT: + { + if (ext_ctrl->value != sensor->info_priv.effect) + { + if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.effect= ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_DigitalZoom + case V4L2_CID_ZOOM_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.digitalzoom) + { + val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom; + + if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += val_offset; + + SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + if (ext_ctrl->value) + { + if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += ext_ctrl->value; + + SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + break; + } +#endif +#if CONFIG_SENSOR_Focus + case V4L2_CID_FOCUS_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.focus) + { + val_offset = ext_ctrl->value -sensor->info_priv.focus; + + sensor->info_priv.focus += val_offset; + } + + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + if (ext_ctrl->value) + { + sensor->info_priv.focus += ext_ctrl->value; + + SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus); + } + break; + } +#endif +#if CONFIG_SENSOR_Flash + case V4L2_CID_FLASH: + { + if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flash = ext_ctrl->value; + + SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash); + break; + } +#endif + default: + break; + } + + return 0; +} + +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + int i, error_cnt=0, error_idx=-1; + + + for (i=0; icount; 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; icount; i++) { + if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) { + error_cnt++; + error_idx = i; + } + } + + if (error_cnt > 1) + error_idx = ext_ctrl->count; + + if (error_idx != -1) { + ext_ctrl->error_idx = error_idx; + return -EINVAL; + } else { + return 0; + } +} + +/* Interface active, can use i2c. If it fails, it can indeed mean, that + * this wasn't our capture interface, so, we wait for the right one */ +static int sensor_video_probe(struct soc_camera_device *icd, + struct i2c_client *client) +{ + char value; + int ret,pid=0; + struct sensor *sensor = to_sensor(client); + + /* We must have a parent by now. And it cannot be a wrong one. + * So this entire test is completely redundant. */ + if (!icd->dev.parent || + to_soc_camera_host(icd->dev.parent)->nr != icd->iface) + return -ENODEV; + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_video_probe_err; + } + + /* soft reset */ + ret = sensor_write(client, 0xfe, 0x80); + if (ret != 0) + { + SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING()); + return -ENODEV; + } + mdelay(5); //delay 5 microseconds + + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x00, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + pid |= (value << 8); + + ret = sensor_read(client, 0x01, &value); + if (ret != 0) { + SENSOR_TR("read chip id low byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + pid |= (value & 0xff); + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + if (pid == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + icd->formats = sensor_colour_formats; + icd->num_formats = ARRAY_SIZE(sensor_colour_formats); + + return 0; + +sensor_video_probe_err: + + return ret; +} +static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + int ret = 0; +#if CONFIG_SENSOR_Flash + int i; +#endif + + SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + switch (cmd) + { + case RK29_CAM_SUBDEV_DEACTIVATE: + { + sensor_deactivate(client); + break; + } + + case RK29_CAM_SUBDEV_IOREQUEST: + { + sensor->sensor_io_request = (struct rk29camera_platform_data*)arg; + if (sensor->sensor_io_request != NULL) { + if (sensor->sensor_io_request->gpio_res[0].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0]; + } else if (sensor->sensor_io_request->gpio_res[1].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1]; + } + } else { + SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__); + ret = -EINVAL; + goto sensor_ioctl_end; + } + /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control + for this project */ + #if CONFIG_SENSOR_Flash + if (sensor->sensor_gpio_res) { + if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) { + for (i = 0; i < icd->ops->num_controls; i++) { + if (V4L2_CID_FLASH == icd->ops->controls[i].id) { + memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl)); + } + } + sensor->info_priv.flash = 0xff; + SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING()); + } + } + #endif + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_ioctl_end: + return ret; + +} +static struct v4l2_subdev_core_ops sensor_subdev_core_ops = { + .init = sensor_init, + .g_ctrl = sensor_g_control, + .s_ctrl = sensor_s_control, + .g_ext_ctrls = sensor_g_ext_controls, + .s_ext_ctrls = sensor_s_ext_controls, + .g_chip_ident = sensor_g_chip_ident, + .ioctl = sensor_ioctl, +}; + +static struct v4l2_subdev_video_ops sensor_subdev_video_ops = { + .s_fmt = sensor_s_fmt, + .g_fmt = sensor_g_fmt, + .try_fmt = sensor_try_fmt, +}; + +static struct v4l2_subdev_ops sensor_subdev_ops = { + .core = &sensor_subdev_core_ops, + .video = &sensor_subdev_video_ops, +}; + +static int sensor_probe(struct i2c_client *client, + const struct i2c_device_id *did) +{ + struct sensor *sensor; + struct soc_camera_device *icd = client->dev.platform_data; + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct soc_camera_link *icl; + int ret; + + SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__); + if (!icd) { + dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + + icl = to_soc_camera_link(icd); + if (!icl) { + dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + dev_warn(&adapter->dev, + "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); + return -EIO; + } + + sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL); + if (!sensor) + return -ENOMEM; + + v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops); + + /* Second stage probe - when a capture adapter is there */ + icd->ops = &sensor_ops; + icd->y_skip_top = 0; + #if CONFIG_SENSOR_I2C_NOSCHED + atomic_set(&sensor->tasklock_cnt,0); + #endif + + ret = sensor_video_probe(icd, client); + if (ret < 0) { + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + kfree(sensor); + sensor = NULL; + } + SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret); + return ret; +} + +static int sensor_remove(struct i2c_client *client) +{ + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + client->driver = NULL; + kfree(sensor); + sensor = NULL; + return 0; +} + +static const struct i2c_device_id sensor_id[] = { + {SENSOR_NAME_STRING(), 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, sensor_id); + +static struct i2c_driver sensor_i2c_driver = { + .driver = { + .name = SENSOR_NAME_STRING(), + }, + .probe = sensor_probe, + .remove = sensor_remove, + .id_table = sensor_id, +}; + +static int __init sensor_mod_init(void) +{ + SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING()); + return i2c_add_driver(&sensor_i2c_driver); +} + +static void __exit sensor_mod_exit(void) +{ + i2c_del_driver(&sensor_i2c_driver); +} + +device_initcall_sync(sensor_mod_init); +module_exit(sensor_mod_exit); + +MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver)); +MODULE_AUTHOR("ddl "); +MODULE_LICENSE("GPL"); + + diff --git a/drivers/media/video/hi253.c b/drivers/media/video/hi253.c new file mode 100755 index 000000000000..70c35675e720 --- /dev/null +++ b/drivers/media/video/hi253.c @@ -0,0 +1,3504 @@ +/* +o* Driver for MT9M001 CMOS Image Sensor from Micron + * + * Copyright (C) 2008, Guennadi Liakhovetski + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int debug; +module_param(debug, int, S_IRUGO|S_IWUSR); + +#define dprintk(level, fmt, arg...) do { \ + if (debug >= level) \ + printk(KERN_WARNING fmt , ## arg); } while (0) + +#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__) +#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__) + + +#define _CONS(a,b) a##b +#define CONS(a,b) _CONS(a,b) + +#define __STR(x) #x +#define _STR(x) __STR(x) +#define STR(x) _STR(x) + +#define MIN(x,y) ((xy) ? x: y) + +/* Sensor Driver Configuration */ +#define SENSOR_NAME RK29_CAM_SENSOR_HI253 +#define SENSOR_V4L2_IDENT V4L2_IDENT_HI253 +#define SENSOR_ID 0x92 +#define SENSOR_MIN_WIDTH 176 +#define SENSOR_MIN_HEIGHT 144 +#define SENSOR_MAX_WIDTH 1600 +#define SENSOR_MAX_HEIGHT 1200 +#define SENSOR_INIT_WIDTH 1600 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 1200 +#define SENSOR_INIT_WINSEQADR sensor_uxga +#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY + +#define CONFIG_SENSOR_WhiteBalance 1 +#define CONFIG_SENSOR_Brightness 0 +#define CONFIG_SENSOR_Contrast 0 +#define CONFIG_SENSOR_Saturation 0 +#define CONFIG_SENSOR_Effect 1 +#define CONFIG_SENSOR_Scene 1 +#define CONFIG_SENSOR_DigitalZoom 0 +#define CONFIG_SENSOR_Focus 0 +#define CONFIG_SENSOR_Exposure 0 +#define CONFIG_SENSOR_Flash 0 +#define CONFIG_SENSOR_Mirror 0 +#define CONFIG_SENSOR_Flip 0 + +#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */ +/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */ +#define CONFIG_SENSOR_I2C_NOSCHED 0 +#define CONFIG_SENSOR_I2C_RDWRCHK 0 + +#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\ + SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\ + SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ) + +#define COLOR_TEMPERATURE_CLOUDY_DN 6500 +#define COLOR_TEMPERATURE_CLOUDY_UP 8000 +#define COLOR_TEMPERATURE_CLEARDAY_DN 5000 +#define COLOR_TEMPERATURE_CLEARDAY_UP 6500 +#define COLOR_TEMPERATURE_OFFICE_DN 3500 +#define COLOR_TEMPERATURE_OFFICE_UP 5000 +#define COLOR_TEMPERATURE_HOME_DN 2500 +#define COLOR_TEMPERATURE_HOME_UP 3500 + +#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a)) +#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a) + + +#define END_REG 0xff + +struct reginfo +{ + u8 reg; + u8 val; +}; + +/* init SVGA preview */ +static struct reginfo sensor_init_data[] = +{ +// {0x01, 0xf9}, + {0x08, 0x0f}, + {0x01, 0xf8}, + + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + + {0x0e, 0x00}, + + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + + {0x0e, 0x00}, + {0x01, 0xf1}, + {0x08, 0x00}, + {0x01, 0xf3}, + {0x01, 0xf1}, + + {0x03, 0x20}, + {0x10, 0x0c}, + {0x03, 0x22}, + {0x10, 0x69}, + + //Page 00 + {0x03, 0x00}, + {0x10, 0x00}, //lxh + {0x11, 0x90}, + {0x12, 0x04}, + {0x0b, 0xaa}, + {0x0c, 0xaa}, + {0x0d, 0xaa}, + {0x20, 0x00}, + {0x21, 0x0a}, //lxh + {0x22, 0x00}, + {0x23, 0x0a}, //lxh + {0x24, 0x04}, + {0x25, 0xb0}, + {0x26, 0x06}, + {0x27, 0x40}, + + {0x40, 0x01}, + {0x41, 0x98},//lxh + {0x42, 0x00}, + {0x43, 0x14},//lxh + + {0x45, 0x04}, + {0x46, 0x18}, + {0x47, 0xd8}, + + {0xe1, 0x0f}, + + //BLC + {0x80, 0x2e}, + {0x81, 0x7e}, + {0x82, 0x90}, + {0x83, 0x00}, + {0x84, 0x0c}, + {0x85, 0x00}, + {0x90, 0x0c}, + {0x91, 0x0c}, + {0x92, 0x78}, + {0x93, 0x70}, + {0x94, 0x75}, + {0x95, 0x70}, + {0x96, 0xdc}, + {0x97, 0xfe}, + {0x98, 0x20}, + + //OutDoor BLC + {0x99,0x42}, + {0x9a,0x42}, + {0x9b,0x42}, + {0x9c,0x42}, + + //Dark BLC + {0xa0, 0x00}, + {0xa2, 0x00}, + {0xa4, 0x00}, + {0xa6, 0x00}, + + //Normal BLC + {0xa8, 0x43}, + {0xaa, 0x43}, + {0xac, 0x43}, + {0xae, 0x43}, + + //Page 02 + {0x03, 0x02}, + {0x12, 0x03}, + {0x13, 0x03}, + {0x16, 0x00}, + {0x17, 0x8C}, + {0x18, 0x4c}, + {0x19, 0x00}, + {0x1a, 0x39}, + {0x1c, 0x09}, + {0x1d, 0x40}, + {0x1e, 0x30}, + {0x1f, 0x10}, + {0x20, 0x77}, + {0x21, 0xde}, + {0x22, 0xa7}, + {0x23, 0x30}, + {0x27, 0x3c}, + {0x2b, 0x80}, + {0x2e, 0x00}, + {0x2f, 0x00}, + {0x30, 0x05}, + {0x50, 0x20}, + {0x52, 0x01}, + {0x53, 0xc1}, + {0x55, 0x1c}, + {0x56, 0x11}, + {0x5d, 0xA2}, + {0x5e, 0x5a}, + {0x60, 0x87}, + {0x61, 0x99}, + {0x62, 0x88}, + {0x63, 0x97}, + {0x64, 0x88}, + {0x65, 0x97}, + {0x67, 0x0c}, + {0x68, 0x0c}, + {0x69, 0x0c}, + {0x72, 0x89}, + {0x73, 0x96}, + {0x74, 0x89}, + {0x75, 0x96}, + {0x76, 0x89}, + {0x77, 0x96}, + {0x7C, 0x85}, + {0x7d, 0xaf}, + {0x80, 0x01}, + {0x81, 0x7f}, + {0x82, 0x13}, + {0x83, 0x24}, + {0x84, 0x7d}, + {0x85, 0x81}, + {0x86, 0x7d}, + {0x87, 0x81}, + {0x92, 0x48}, + {0x93, 0x54}, + {0x94, 0x7d}, + {0x95, 0x81}, + {0x96, 0x7d}, + {0x97, 0x81}, + {0xa0, 0x02}, + {0xa1, 0x7b}, + {0xa2, 0x02}, + {0xa3, 0x7b}, + {0xa4, 0x7b}, + {0xa5, 0x02}, + {0xa6, 0x7b}, + {0xa7, 0x02}, + {0xa8, 0x85}, + {0xa9, 0x8c}, + {0xaa, 0x85}, + {0xab, 0x8c}, + {0xac, 0x10}, + {0xad, 0x16}, + {0xae, 0x10}, + {0xaf, 0x16}, + {0xb0, 0x99}, + {0xb1, 0xa3}, + {0xb2, 0xa4}, + {0xb3, 0xae}, + {0xb4, 0x9b}, + {0xb5, 0xa2}, + {0xb6, 0xa6}, + {0xb7, 0xac}, + {0xb8, 0x9b}, + {0xb9, 0x9f}, + {0xba, 0xa6}, + {0xbb, 0xaa}, + {0xbc, 0x9b}, + {0xbd, 0x9f}, + {0xbe, 0xa6}, + {0xbf, 0xaa}, + {0xc4, 0x2c}, + {0xc5, 0x43}, + {0xc6, 0x63}, + {0xc7, 0x79}, + {0xc8, 0x2d}, + {0xc9, 0x42}, + {0xca, 0x2d}, + {0xcb, 0x42}, + {0xcc, 0x64}, + {0xcd, 0x78}, + {0xce, 0x64}, + {0xcf, 0x78}, + {0xd0, 0x0a}, + {0xd1, 0x09}, + {0xd4, 0x0c}, + {0xd5, 0x0c}, + {0xd6, 0xd8}, + {0xd7, 0xd0},//lxh + {0xe0, 0xc4}, + {0xe1, 0xc4}, + {0xe2, 0xc4}, + {0xe3, 0xc4}, + {0xe4, 0x00}, + {0xe8, 0x80}, + {0xe9, 0x40}, + {0xea, 0x7f}, + {0xf0, 0x01}, + {0xf1, 0x01}, + {0xf2, 0x01}, + {0xf3, 0x01}, + {0xf4, 0x01}, + + //PAGE10 + {0x03, 0x10}, + {0x10, 0x01}, //lxh + {0x11, 0x03}, //lxh,normal + {0x12, 0x00}, + {0x13, 0x00}, + {0x20, 0x00}, + + {0x40, 0x80}, + {0x41, 0x00}, + {0x48, 0x88},// 84 + {0x50, 0x90}, + {0x30, 0x00}, + {0x31, 0x00}, + {0x32, 0x00}, + {0x33, 0x00}, + + {0x34, 0x30}, + {0x35, 0x00}, + {0x36, 0x00}, + {0x38, 0x00}, + {0x3e, 0x58}, + {0x3f, 0x00}, + + //Saturation + {0x60, 0x6f}, + {0x61, 0x95},// 74 + {0x62, 0x95},// 76 + {0x63, 0x30}, + {0x64, 0x41}, + + {0x66, 0x33}, + {0x67, 0x00}, + + {0x6a, 0x90}, + {0x6b, 0x80}, + {0x6c, 0x80}, + {0x6d, 0xa0}, + + {0x76, 0x01}, + {0x74, 0x66}, + {0x79, 0x06}, + + //Page 11 + {0x03, 0x11}, + {0x10, 0x7f},//lxh,3f + {0x11, 0x40}, + {0x12, 0xba}, + {0x13, 0xcb}, + {0x26, 0x20}, + {0x27, 0x22}, + {0x28, 0x0f}, + {0x29, 0x10}, + {0x2b, 0x30}, + {0x2c, 0x32}, + + //Out2 D-LPF th + {0x30, 0x70}, + {0x31, 0x10}, + {0x32, 0x65}, + {0x33, 0x09}, + {0x34, 0x06}, + {0x35, 0x04}, + + //Out1 D-LPF th + {0x36, 0x70}, + {0x37, 0x18}, + {0x38, 0x65}, + {0x39, 0x09}, + {0x3a, 0x06}, + {0x3b, 0x04}, + + //Indoor D-LPF th + {0x3c, 0x80}, + {0x3d, 0x18}, + {0x3e, 0x80}, + {0x3f, 0x0c}, + {0x40, 0x09}, + {0x41, 0x06}, + + {0x42, 0x80}, + {0x43, 0x18}, + {0x44, 0x80}, + {0x45, 0x12}, + {0x46, 0x10}, + {0x47, 0x10}, + {0x48, 0x90}, + {0x49, 0x40}, + {0x4a, 0x80}, + {0x4b, 0x13}, + {0x4c, 0x10}, + {0x4d, 0x11}, + {0x4e, 0x80}, + {0x4f, 0x30}, + {0x50, 0x80}, + {0x51, 0x13}, + {0x52, 0x10}, + {0x53, 0x13}, + {0x54, 0x11}, + {0x55, 0x17}, + {0x56, 0x20}, + {0x57, 0x20}, + {0x58, 0x20}, + {0x59, 0x30}, + {0x5a, 0x18}, + {0x5b, 0x00}, + {0x5c, 0x00}, + {0x60, 0x3f}, + {0x62, 0x50}, + {0x70, 0x06}, + + //Page 12 + {0x03, 0x12}, + {0x20, 0x0f}, + {0x21, 0x0f}, + {0x25, 0x30}, + {0x28, 0x00}, + {0x29, 0x00}, + {0x2a, 0x00}, + {0x30, 0x50}, + {0x31, 0x18}, + {0x32, 0x32}, + {0x33, 0x40}, + {0x34, 0x50}, + {0x35, 0x70}, + {0x36, 0xa0}, + + //Out2 th + {0x40, 0xa0}, + {0x41, 0x40}, + {0x42, 0xa0}, + {0x43, 0x90}, + {0x44, 0x90}, + {0x45, 0x80}, + + //Out1 th + {0x46, 0xb0}, + {0x47, 0x55}, + {0x48, 0xa0}, + {0x49, 0x90}, + {0x4a, 0x90}, + {0x4b, 0x80}, + + //In door th + {0x4c, 0xb0}, + {0x4d, 0x40}, + {0x4e, 0x90}, + {0x4f, 0x90}, + {0x50, 0xe6}, + {0x51, 0x80}, + + //Dark1 th + {0x52, 0xb0}, + {0x53, 0x60}, + {0x54, 0xc0}, + {0x55, 0xc0}, + {0x56, 0xc0}, + {0x57, 0x80}, + + //Dark2 th + {0x58, 0x90}, + {0x59, 0x40}, + {0x5a, 0xd0}, + {0x5b, 0xd0}, + {0x5c, 0xe0}, + {0x5d, 0x80}, + + //Dark3 th + {0x5e, 0x88}, + {0x5f, 0x40}, + {0x60, 0xe0}, + {0x61, 0xe6}, + {0x62, 0xe6}, + {0x63, 0x80}, + + {0x70, 0x15}, + {0x71, 0x01}, + + {0x72, 0x18}, + {0x73, 0x01}, + + {0x74, 0x25}, + {0x75, 0x15}, + {0x80, 0x30}, + {0x81, 0x50}, + {0x82, 0x80}, + {0x85, 0x1a}, + {0x88, 0x00}, + {0x89, 0x00}, + {0x90, 0x5d}, + + {0xc5, 0x30}, + {0xc6, 0x2a}, + + {0xD0, 0x0c}, + {0xD1, 0x80}, + {0xD2, 0x67}, + {0xD3, 0x00}, + {0xD4, 0x00}, + {0xD5, 0x02}, + {0xD6, 0xff}, + {0xD7, 0x18}, + {0x3b, 0x06}, + {0x3c, 0x06}, + + {0xc5, 0x30}, + {0xc6, 0x2a}, + + //Page 13 + {0x03, 0x13}, + {0x10, 0xcb}, + {0x11, 0x7b}, + {0x12, 0x07}, + {0x14, 0x00}, + + {0x20, 0x15}, + {0x21, 0x13}, + {0x22, 0x33}, + {0x23, 0x04}, + {0x24, 0x09}, + {0x25, 0x08}, + {0x26, 0x18}, + {0x27, 0x30}, + {0x29, 0x12}, + {0x2a, 0x50}, + + //Low clip th + {0x2b, 0x06}, + {0x2c, 0x06}, + {0x25, 0x08}, + {0x2d, 0x0c}, + {0x2e, 0x12}, + {0x2f, 0x12}, + + //Out2 Edge + {0x50, 0x10}, + {0x51, 0x14}, + {0x52, 0x10}, + {0x53, 0x0c}, + {0x54, 0x0f}, + {0x55, 0x0c}, + + //Out1 Edge + {0x56, 0x10}, + {0x57, 0x13}, + {0x58, 0x10}, + {0x59, 0x0c}, + {0x5a, 0x0f}, + {0x5b, 0x0c}, + + //Indoor Edge + {0x5c, 0x0a}, + {0x5d, 0x0b}, + {0x5e, 0x0a}, + {0x5f, 0x08}, + {0x60, 0x09}, + {0x61, 0x08}, + + //Dark1 Edge + {0x62, 0x08}, + {0x63, 0x08}, + {0x64, 0x08}, + {0x65, 0x06}, + {0x66, 0x06}, + {0x67, 0x06}, + + //Dark2 Edge + {0x68, 0x07}, + {0x69, 0x07}, + {0x6a, 0x07}, + {0x6b, 0x05}, + {0x6c, 0x05}, + {0x6d, 0x05}, + + //Dark3 Edge + {0x6e, 0x07}, + {0x6f, 0x07}, + {0x70, 0x07}, + {0x71, 0x05}, + {0x72, 0x05}, + {0x73, 0x05}, + + //2DY + {0x80, 0xfd}, + {0x81, 0x1f}, + {0x82, 0x05}, + {0x83, 0x01}, + + {0x90, 0x15}, + {0x91, 0x15}, + {0x92, 0x33}, + {0x93, 0x30}, + {0x94, 0x03}, + {0x95, 0x14}, + {0x97, 0x30}, + {0x99, 0x30}, + + {0xa0, 0x04}, + {0xa1, 0x05}, + {0xa2, 0x04}, + {0xa3, 0x05}, + {0xa4, 0x07}, + {0xa5, 0x08}, + {0xa6, 0x07}, + {0xa7, 0x08}, + {0xa8, 0x07}, + {0xa9, 0x08}, + {0xaa, 0x07}, + {0xab, 0x08}, + + //Out2 + {0xb0, 0x22}, + {0xb1, 0x2a}, + {0xb2, 0x28}, + {0xb3, 0x22}, + {0xb4, 0x2a}, + {0xb5, 0x28}, + + //Out1 + {0xb6, 0x22}, + {0xb7, 0x2a}, + {0xb8, 0x28}, + {0xb9, 0x22}, + {0xba, 0x2a}, + {0xbb, 0x28}, + + {0xbc, 0x17}, + {0xbd, 0x17}, + {0xbe, 0x17}, + {0xbf, 0x17}, + {0xc0, 0x17}, + {0xc1, 0x17}, + + //Dark1 + {0xc2, 0x1e}, + {0xc3, 0x12}, + {0xc4, 0x10}, + {0xc5, 0x1e}, + {0xc6, 0x12}, + {0xc7, 0x10}, + + //Dark2 + {0xc8, 0x18}, + {0xc9, 0x05}, + {0xca, 0x05}, + {0xcb, 0x18}, + {0xcc, 0x05}, + {0xcd, 0x05}, + + //Dark3 + {0xce, 0x18}, + {0xcf, 0x05}, + {0xd0, 0x05}, + {0xd1, 0x18}, + {0xd2, 0x05}, + {0xd3, 0x05}, + + //Page 14 + {0x03, 0x14}, + {0x10, 0x11}, + {0x20, 0x40}, + {0x21, 0x80}, + {0x23, 0x80}, + {0x22, 0x80}, + {0x23, 0x80}, + {0x24, 0x80}, + + {0x30, 0xc8}, + {0x31, 0x2b}, + {0x32, 0x00}, + {0x33, 0x00}, + {0x34, 0x90}, + + {0x40, 0x42}, + {0x50, 0x2d}, + {0x60, 0x28}, + {0x70, 0x2d}, + + //Page 15 + {0x03, 0x15}, + {0x10, 0x0f}, + {0x14, 0x52}, + {0x15, 0x42}, + {0x16, 0x32}, + {0x17, 0x2f}, + + //CMC + {0x30, 0x8f}, + {0x31, 0x59}, + {0x32, 0x0a}, + {0x33, 0x15}, + {0x34, 0x5b}, + {0x35, 0x06}, + {0x36, 0x07}, + {0x37, 0x40}, + {0x38, 0x86}, + + //CMC OFS + {0x40, 0x95}, + {0x41, 0x1f}, + {0x42, 0x8a}, + {0x43, 0x86}, + {0x44, 0x0a}, + {0x45, 0x84}, + {0x46, 0x87}, + {0x47, 0x9b}, + {0x48, 0x23}, + + //CMC POFS + {0x50, 0x8c}, + {0x51, 0x0c}, + {0x52, 0x00}, + {0x53, 0x07}, + {0x54, 0x17}, + {0x55, 0x9d}, + {0x56, 0x00}, + {0x57, 0x0b}, + {0x58, 0x89}, + + {0x80, 0x03}, + {0x85, 0x40}, + {0x87, 0x02}, + {0x88, 0x00}, + {0x89, 0x00}, + {0x8a, 0x00}, + + {0x03, 0x16}, + {0x10, 0x31}, + {0x18, 0x37}, + {0x19, 0x36}, + {0x1a, 0x0e}, + {0x1b, 0x01}, + {0x1c, 0xdc}, + {0x1d, 0xfe}, +/* original + {0x30, 0x00}, + {0x31, 0x06}, + {0x32, 0x1d}, + {0x33, 0x33}, + {0x34, 0x53}, + {0x35, 0x6c}, + {0x36, 0x81}, + {0x37, 0x94}, + {0x38, 0xa4}, + {0x39, 0xb3}, + {0x3a, 0xc0}, + {0x3b, 0xcb}, + {0x3c, 0xd5}, + {0x3d, 0xde}, + {0x3e, 0xe6}, + {0x3f, 0xee}, + {0x40, 0xf5}, + {0x41, 0xfc}, + {0x42, 0xff}, + + {0x50, 0x00}, + {0x51, 0x03}, + {0x52, 0x19}, + {0x53, 0x34}, + {0x54, 0x58}, + {0x55, 0x75}, + {0x56, 0x8d}, + {0x57, 0xa1}, + {0x58, 0xb2}, + {0x59, 0xbe}, + {0x5a, 0xc9}, + {0x5b, 0xd2}, + {0x5c, 0xdb}, + {0x5d, 0xe3}, + {0x5e, 0xeb}, + {0x5f, 0xf0}, + {0x60, 0xf5}, + {0x61, 0xf7}, + {0x62, 0xf8}, + + {0x70, 0x00}, + {0x71, 0x08}, + {0x72, 0x17}, + {0x73, 0x2f}, + {0x74, 0x53}, + {0x75, 0x6c}, + {0x76, 0x81}, + {0x77, 0x94}, + {0x78, 0xa4}, + {0x79, 0xb3}, + {0x7a, 0xc0}, + {0x7b, 0xcb}, + {0x7c, 0xd5}, + {0x7d, 0xde}, + {0x7e, 0xe6}, + {0x7f, 0xee}, + {0x80, 0xf4}, + {0x81, 0xfa}, + {0x82, 0xff}, +*/ + {0x30, 0x00}, + {0x31, 0x08}, + {0x32, 0x1f}, + {0x33, 0x35}, + {0x34, 0x55}, + {0x35, 0x6e}, + {0x36, 0x83}, + {0x37, 0x96}, + {0x38, 0xa6}, + {0x39, 0xb5}, + {0x3a, 0xc2}, + {0x3b, 0xcd}, + {0x3c, 0xd7}, + {0x3d, 0xe0}, + {0x3e, 0xe8}, + {0x3f, 0xf0}, + {0x40, 0xf7}, + {0x41, 0xfe}, + {0x42, 0xff}, + + {0x50, 0x00}, + {0x51, 0x05}, + {0x52, 0x1b}, + {0x53, 0x36}, + {0x54, 0x5a}, + {0x55, 0x77}, + {0x56, 0x8f}, + {0x57, 0xa3}, + {0x58, 0xb4}, + {0x59, 0xc0}, + {0x5a, 0xcb}, + {0x5b, 0xd4}, + {0x5c, 0xde}, + {0x5d, 0xe5}, + {0x5e, 0xed}, + {0x5f, 0xf2}, + {0x60, 0xf7}, + {0x61, 0xf9}, + {0x62, 0xfa}, + + {0x70, 0x00}, + {0x71, 0x0a}, + {0x72, 0x19}, + {0x73, 0x31}, + {0x74, 0x55}, + {0x75, 0x6e}, + {0x76, 0x83}, + {0x77, 0x96}, + {0x78, 0xa6}, + {0x79, 0xb5}, + {0x7a, 0xc2}, + {0x7b, 0xcd}, + {0x7c, 0xd7}, + {0x7d, 0xe0}, + {0x7e, 0xe8}, + {0x7f, 0xf0}, + {0x80, 0xf6}, + {0x81, 0xfc}, + {0x82, 0xff}, + + + {0x03, 0x17}, + {0xc4, 0x6e}, + {0xc5, 0x5c}, + + {0x03, 0x20}, + {0x10, 0x1c}, + {0x18, 0x38}, + {0x20, 0x01}, + {0x21, 0x30}, + {0x22, 0x10}, + {0x23, 0x00}, + {0x24, 0x04}, + + {0x28, 0xff}, + {0x29, 0xad}, + + {0x2a, 0xf0}, + {0x2b, 0x34}, + {0x30, 0x78}, + {0x2c, 0xc3}, + {0x2d, 0x5f}, + {0x2e, 0x33}, + //{0x30, 0xf8}, + {0x32, 0x03}, + {0x33, 0x2e}, + {0x34, 0x30}, + {0x35, 0xd4}, + {0x36, 0xfe}, + {0x37, 0x32}, + {0x38, 0x04}, + {0x47, 0xf0}, + + //Y_Frame TH + {0x50, 0x45}, + {0x51, 0x88}, + + {0x56, 0x10}, + {0x57, 0xb7}, + {0x58, 0x14}, + {0x59, 0x88}, + {0x5a, 0x04}, + + {0x60, 0x55}, + {0x61, 0x55}, + {0x62, 0x6a}, + {0x63, 0xa9}, + {0x64, 0x6a}, + {0x65, 0xa9}, + {0x66, 0x6a}, + {0x67, 0xa9}, + {0x68, 0x6b}, + {0x69, 0xe9}, + {0x6a, 0x6a}, + {0x6b, 0xa9}, + {0x6c, 0x6a}, + {0x6d, 0xa9}, + {0x6e, 0x55}, + {0x6f, 0x55}, + {0x70, 0x42}, + {0x71, 0xBb}, + + // haunting control + {0x76, 0x21}, + {0x77, 0x02}, + {0x78, 0x22}, + {0x79, 0x2a}, + + {0x78, 0x24}, + {0x79, 0x23}, + {0x7a, 0x23}, + {0x7b, 0x22}, + {0x7d, 0x23}, + {0x83, 0x01}, + {0x84, 0x5f}, + {0x85, 0x6c}, + {0x86, 0x02}, + {0x87, 0x00}, + {0x88, 0x05}, + {0x89, 0x7c}, + {0x8a, 0x00}, + {0x8B, 0x75}, + {0x8C, 0x00}, + {0x8D, 0x61}, + {0x8E, 0x00}, + + {0x98, 0xdc}, + {0x99, 0x45}, + {0x9a, 0x0d}, + {0x9b, 0xde}, + {0x9c, 0x08}, + {0x9d, 0x0a}, + {0x9e, 0x01}, + {0x10, 0x9c}, + {0x18, 0x30}, + {0x90, 0x0c}, + {0x91, 0x0c}, + {0x92, 0xd8}, + {0x93, 0xd0}, + + {0x9f, 0x26}, + {0xa0, 0x03}, + {0xa1, 0xa9}, + {0xa2, 0x80}, + {0xb0, 0x1d}, + {0xb1, 0x1a}, + {0xb2, 0x60}, + {0xb3, 0x1a}, + {0xb4, 0x1a}, + {0xb5, 0x44}, + {0xb6, 0x2f}, + {0xb7, 0x28}, + {0xb8, 0x25}, + {0xb9, 0x22}, + {0xba, 0x21}, + {0xbb, 0x20}, + {0xbc, 0x1f}, + {0xbd, 0x1f}, + {0xc0, 0x30}, + {0xc1, 0x20}, + {0xc2, 0x20}, + {0xc3, 0x20}, + {0xc4, 0x08}, + {0xc8, 0x60}, + {0xc9, 0x40}, + + //Page 22 + {0x03, 0x22}, + {0x10, 0x69},//lxh + {0x11, 0x2c}, + {0x19, 0x01}, + {0x20, 0x30}, + {0x21, 0x80}, + {0x23, 0x08}, + {0x24, 0x01}, + + {0x30, 0x80}, + {0x31, 0x80}, + {0x38, 0x11}, + {0x39, 0x34}, + {0x40, 0xf7}, + + {0x41, 0x77}, + {0x42, 0x55}, + {0x43, 0xf0}, + {0x44, 0x43}, + {0x45, 0x33}, + {0x46, 0x00}, + + {0x47, 0x94}, + + {0x50, 0xb2}, + {0x51, 0x81}, + {0x52, 0x98}, + + {0x80, 0x3d},//lxh + {0x81, 0x20}, + {0x82, 0x32},//lxh + + {0x83, 0x50}, + {0x84, 0x20}, + {0x85, 0x50}, + {0x86, 0x20}, + + {0x87, 0x54}, + {0x88, 0x20}, + {0x89, 0x45}, + {0x8a, 0x2a}, + + {0x8b, 0x46}, + {0x8c, 0x3f}, + {0x8d, 0x34}, + {0x8e, 0x2c}, + + {0x8f, 0x60}, + {0x90, 0x5f}, + {0x91, 0x5c}, + {0x92, 0x4C}, + {0x93, 0x41}, + {0x94, 0x3b}, + {0x95, 0x36}, + {0x96, 0x30}, + {0x97, 0x27}, + {0x98, 0x20}, + {0x99, 0x1C}, + {0x9a, 0x19}, + + {0x9b, 0x88}, + {0x9c, 0x88}, + {0x9d, 0x48}, + {0x9e, 0x38}, + {0x9f, 0x30}, + + {0xa0, 0x74}, + {0xa1, 0x35}, + {0xa2, 0xaf}, + {0xa3, 0xf7}, + + {0xa4, 0x10}, + {0xa5, 0x50}, + {0xa6, 0xc4}, + + {0xad, 0x40}, + {0xae, 0x4a}, + + {0xaf, 0x2a}, + {0xb0, 0x29}, + + {0xb1, 0x20}, + {0xb4, 0xff}, + {0xb8, 0x6b}, + {0xb9, 0x00}, + + {0x03, 0x24}, + {0x10, 0x01}, + {0x18, 0x06}, + {0x30, 0x06}, + {0x31, 0x90}, + {0x32, 0x25}, + {0x33, 0xa2}, + {0x34, 0x26}, + {0x35, 0x58}, + {0x36, 0x60}, + {0x37, 0x00}, + {0x38, 0x50}, + {0x39, 0x00}, + + {0x03, 0x20}, + {0x10, 0x9c}, + {0x03, 0x22}, + {0x10, 0xe9}, + + //Page 00 + {0x03, 0x00}, + {0x0e, 0x03}, + {0x0e, 0x73}, + + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + {0x03, 0x00}, + + {0x03, 0x00}, + {0x01, 0xf8}, + + {END_REG, END_REG}, + +}; + + +/* 1600X1200 UXGA capture */ +static struct reginfo sensor_uxga[] = +{ + {0x03, 0x00}, + //{0x11, 0xa0}, + + {0x20, 0x00}, + {0x21, 0x0a}, + {0x22, 0x00}, + {0x23, 0x0a}, + + {0x03, 0x10}, + {0x3f, 0x00}, + + //Page12 + {0x03, 0x12}, + {0x20, 0x0f}, + {0x21, 0x0f}, + {0x90, 0x5d}, + + //Page13 + {0x03, 0x13}, + {0x80, 0xfd}, + + // 1600*1200 + {0x03,0x00}, + {0x10,0x00}, + + {END_REG, END_REG}, +}; + +/* 1280X1024 SXGA */ +static struct reginfo sensor_sxga[] = +{ + {END_REG, END_REG}, +}; +static struct reginfo sensor_xga[] = +{ + {0x01, 0xf8}, + {END_REG, END_REG}, +}; +/* 800X600 SVGA,30fps*/ +static struct reginfo sensor_svga[] = +{ +#if 1 + {0x03, 0x10}, + {0x3f, 0x00}, + + + //Page12 + {0x03, 0x12}, //Function + {0x20, 0x0f}, + {0x21, 0x0f}, + {0x90, 0x5d}, + + //Page13 + {0x03, 0x13}, //Function + {0x80, 0xfd}, //Function + + // 800*600 + {0x03,0x00}, + {0x10,0x91},//11 + {0x20, 0x00}, + {0x21, 0x04}, + {0x22, 0x00}, + {0x23, 0x07}, + {0x24, 0x04}, + {0x25, 0xb0}, + {0x26, 0x06}, + {0x27, 0x40}, + + {0x03, 0x20}, + {0x8b, 0x1d}, + {0x8c, 0x4c}, + {0x8d, 0x18}, + {0x8e, 0x6a}, + + {0x03, 0x20}, + {0x03, 0x20}, +#endif + {END_REG, END_REG}, +}; + +/* 640X480 VGA */ +static struct reginfo sensor_vga[] = +{ + {END_REG, END_REG}, +}; + +/* 352X288 CIF */ +static struct reginfo sensor_cif[] = +{}; + +/* 320*240 QVGA */ +static struct reginfo sensor_qvga[] = +{}; + +/* 176X144 QCIF*/ +static struct reginfo sensor_qcif[] = +{}; + + +static struct reginfo sensor_ClrFmt_YUYV[]= +{ + + {0x00, 0x00} +}; + +static struct reginfo sensor_ClrFmt_UYVY[]= +{ + + {0x00, 0x00} +}; + +#if CONFIG_SENSOR_WhiteBalance +static struct reginfo sensor_WhiteB_Auto[]= +{ + {0x03, 0x22}, + {0x10, 0x69}, + {0x80, 0x3d}, + {0x81, 0x20}, + {0x82, 0x32}, + {0x83, 0x50}, + {0x84, 0x20}, + {0x85, 0x50}, + {0x86, 0x20}, + {0x10, 0xe9}, + {END_REG, END_REG}, +}; +/* Cloudy Colour Temperature : 6500K - 8000K */ +static struct reginfo sensor_WhiteB_Cloudy[]= +{ + {0x03, 0x22}, + {0x10, 0x69}, + {0x80, 0x49}, + {0x81, 0x20}, + {0x82, 0x24}, + {0x83, 0x50}, + {0x84, 0x45}, + {0x85, 0x24}, + {0x86, 0x1e}, + {0x10, 0xe9}, + {END_REG, END_REG}, +}; +/* ClearDay Colour Temperature : 5000K - 6500K */ +static struct reginfo sensor_WhiteB_ClearDay[]= +{ + //Sunny + {0x03, 0x22}, + {0x10, 0x69}, + {0x80, 0x45}, + {0x81, 0x20}, + {0x82, 0x27}, + {0x83, 0x44}, + {0x84, 0x3f}, + {0x85, 0x29}, + {0x86, 0x23}, + {END_REG, END_REG}, +}; +/* Office Colour Temperature : 3500K - 5000K */ +static struct reginfo sensor_WhiteB_TungstenLamp1[]= +{ + //incandescense + {0x03, 0x22}, + {0x10, 0x69}, + {0x80, 0x33}, + {0x81, 0x20}, + {0x82, 0x3d}, + {0x83, 0x2e}, + {0x84, 0x24}, + {0x85, 0x43}, + {0x86, 0x3d}, + {END_REG, END_REG}, + +}; +/* Home Colour Temperature : 2500K - 3500K */ +static struct reginfo sensor_WhiteB_TungstenLamp2[]= +{ + //Home + {0x03, 0x22}, + {0x10, 0x69}, + {0x80, 0x45}, + {0x81, 0x20}, + {0x82, 0x2f}, + {0x83, 0x38}, + {0x84, 0x32}, + {0x85, 0x39}, + {0x86, 0x33}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, + sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL, +}; +#endif + +#if CONFIG_SENSOR_Brightness +static struct reginfo sensor_Brightness0[]= +{ + // Brightness -2 + {0x03, 0x10}, + {0x40, 0xa0}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness1[]= +{ + // Brightness -1 + {0x03, 0x10}, + {0x40, 0x90}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness2[]= +{ + // Brightness 0 + {0x03, 0x10}, + {0x40, 0x00}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness3[]= +{ + // Brightness +1 + {0x03, 0x10}, + {0x40, 0x10}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness4[]= +{ + // Brightness +2 + {0x03, 0x10}, + {0x40, 0x20}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness5[]= +{ + // Brightness +3 + {0x03, 0x10}, + {0x40, 0x30}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, + sensor_Brightness4, sensor_Brightness5,NULL, +}; + +#endif + +#if CONFIG_SENSOR_Effect +static struct reginfo sensor_Effect_Normal[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x00}, + {0x13, 0x00}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_WandB[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x03}, + {0x13, 0x02}, + {0x44, 0x80}, + {0x45, 0x80}, + {0x47, 0x7f}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Sepia[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x23}, + {0x13, 0x00}, + {0x44, 0x70}, + {0x45, 0x98}, + {0x47, 0x7f}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Negative[] = +{ + //Negative + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x08}, + {0x13, 0x02}, + {0x14, 0x00}, + {0x44, 0x80}, + {0x45, 0x80}, + {0x47, 0x7f}, + {END_REG, END_REG}, +}; +static struct reginfo sensor_Effect_Bluish[] = +{ + // Bluish + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x03}, + {0x13, 0x02}, + {0x44, 0xb0}, + {0x45, 0x40}, + {0x47, 0x7f}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Green[] = +{ + // Greenish + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x03}, + {0x13, 0x02}, + {0x44, 0x30}, + {0x45, 0x50}, + {0x47, 0x7f}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, + sensor_Effect_Bluish, sensor_Effect_Green,NULL, +}; +#endif +#if CONFIG_SENSOR_Exposure +static struct reginfo sensor_Exposure0[]= +{ + //-3 + +}; + +static struct reginfo sensor_Exposure1[]= +{ + //-2 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure2[]= +{ + //-0.3EV + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure3[]= +{ + //default + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure4[]= +{ + // 1 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure5[]= +{ + // 2 + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure6[]= +{ + // 3 + + {END_REG, END_REG}, +}; + +static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3, + sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL, +}; +#endif +#if CONFIG_SENSOR_Saturation +static struct reginfo sensor_Saturation0[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Saturation1[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Saturation2[]= +{ + {END_REG, END_REG}, +}; +static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,}; + +#endif +#if CONFIG_SENSOR_Contrast +static struct reginfo sensor_Contrast0[]= +{ + //Contrast -3 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast1[]= +{ + //Contrast -2 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast2[]= +{ + // Contrast -1 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast3[]= +{ + //Contrast 0 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast4[]= +{ + //Contrast +1 + + {END_REG, END_REG}, +}; + + +static struct reginfo sensor_Contrast5[]= +{ + //Contrast +2 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast6[]= +{ + //Contrast +3 + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, + sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL, +}; + +#endif +#if CONFIG_SENSOR_Mirror +static struct reginfo sensor_MirrorOn[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_MirrorOff[]= +{ + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; +#endif +#if CONFIG_SENSOR_Flip +static struct reginfo sensor_FlipOn[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_FlipOff[]= +{ + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; + +#endif +#if CONFIG_SENSOR_Scene +static struct reginfo sensor_SceneAuto[] = +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_SceneNight[] = +{ + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; + +#endif +#if CONFIG_SENSOR_DigitalZoom +static struct reginfo sensor_Zoom0[] = +{ + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Zoom1[] = +{ + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Zoom2[] = +{ + {END_REG, END_REG}, +}; + + +static struct reginfo sensor_Zoom3[] = +{ + {END_REG, END_REG}, +}; +static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,}; +#endif +static const struct v4l2_querymenu sensor_menus[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Effect + { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Scene + { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Flash + { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,}, + { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,}, + #endif +}; + +static const struct v4l2_queryctrl sensor_controls[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { + .id = V4L2_CID_DO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "White Balance Control", + .minimum = 0, + .maximum = 4, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Brightness + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness Control", + .minimum = -3, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Effect + { + .id = V4L2_CID_EFFECT, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Effect Control", + .minimum = 0, + .maximum = 5, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Exposure + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure Control", + .minimum = 0, + .maximum = 6, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Saturation + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation Control", + .minimum = 0, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Contrast + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast Control", + .minimum = -3, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Mirror + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Flip + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Flip Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Scene + { + .id = V4L2_CID_SCENE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Scene Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_DigitalZoom + { + .id = V4L2_CID_ZOOM_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_ZOOM_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Focus + { + .id = V4L2_CID_FOCUS_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_FOCUS_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 125, + }, + #endif + + #if CONFIG_SENSOR_Flash + { + .id = V4L2_CID_FLASH, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Flash Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif +}; + +static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did); +static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client); +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg); +static int sensor_resume(struct soc_camera_device *icd); +static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags); +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd); +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +static int sensor_deactivate(struct i2c_client *client); + +static struct soc_camera_ops sensor_ops = +{ + .suspend = sensor_suspend, + .resume = sensor_resume, + .set_bus_param = sensor_set_bus_param, + .query_bus_param = sensor_query_bus_param, + .controls = sensor_controls, + .menus = sensor_menus, + .num_controls = ARRAY_SIZE(sensor_controls), + .num_menus = ARRAY_SIZE(sensor_menus), +}; + +#define COL_FMT(_name, _depth, _fourcc, _colorspace) \ + { .name = _name, .depth = _depth, .fourcc = _fourcc, \ + .colorspace = _colorspace } + +#define JPG_FMT(_name, _depth, _fourcc) \ + COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG) + +static const struct soc_camera_data_format sensor_colour_formats[] = { + JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY), + JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV), +}; + +typedef struct sensor_info_priv_s +{ + int whiteBalance; + int brightness; + int contrast; + int saturation; + int effect; + int scene; + int digitalzoom; + int focus; + int flash; + int exposure; + bool snap2preview; + bool video2preview; + unsigned char mirror; /* HFLIP */ + unsigned char flip; /* VFLIP */ + unsigned int winseqe_cur_addr; + unsigned int pixfmt; + +} sensor_info_priv_t; + +struct sensor +{ + struct v4l2_subdev subdev; + struct i2c_client *client; + sensor_info_priv_t info_priv; + int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */ +#if CONFIG_SENSOR_I2C_NOSCHED + atomic_t tasklock_cnt; +#endif + struct rk29camera_platform_data *sensor_io_request; + struct rk29camera_gpio_res *sensor_gpio_res; +}; + +static struct sensor* to_sensor(const struct i2c_client *client) +{ + return container_of(i2c_get_clientdata(client), struct sensor, subdev); +} + +static int sensor_task_lock(struct i2c_client *client, int lock) +{ +#if CONFIG_SENSOR_I2C_NOSCHED + int cnt = 3; + struct sensor *sensor = to_sensor(client); + + if (lock) { + if (atomic_read(&sensor->tasklock_cnt) == 0) { + while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) { + SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING()); + msleep(35); + cnt--; + } + if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) { + SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING()); + goto sensor_task_lock_err; + } + preempt_disable(); + } + + atomic_add(1, &sensor->tasklock_cnt); + } else { + if (atomic_read(&sensor->tasklock_cnt) > 0) { + atomic_sub(1, &sensor->tasklock_cnt); + + if (atomic_read(&sensor->tasklock_cnt) == 0) + preempt_enable(); + } + } + return 0; +sensor_task_lock_err: + return -1; +#else + return 0; +#endif +} + +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ + int err,cnt; + u8 buf[2]; + struct i2c_msg msg[1]; + + buf[0] = reg; + buf[1] = val; + + msg->addr = client->addr; + msg->flags = client->flags; + msg->buf = buf; + msg->len = sizeof(buf); + msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 1); + + if (err >= 0) { + return 0; + } else { + SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val); + udelay(10); + } + } + + return err; +} + +/* sensor register read */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int err,cnt; + u8 buf[1]; + struct i2c_msg msg[2]; + + buf[0] = reg ; + + msg[0].addr = client->addr; + msg[0].flags = client->flags; + msg[0].buf = buf; + msg[0].len = sizeof(buf); + msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + msg[1].addr = client->addr; + msg[1].flags = client->flags|I2C_M_RD; + msg[1].buf = buf; + msg[1].len = 1; + msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 2); + + if (err >= 0) { + *val = buf[0]; + return 0; + } else { + SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val); + udelay(10); + } + } + + return err; +} + + +/* write a array of registers */ +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err = 0, cnt; + int i = 0; +#if CONFIG_SENSOR_I2C_RDWRCHK + char valchk; +#endif + + cnt = 0; + if (sensor_task_lock(client, 1) < 0) + goto sensor_write_array_end; + while (regarray[i].reg != END_REG) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err < 0) + { + if (cnt-- > 0) { + SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg); + i = 0; + continue; + } else { + SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING()); + err = -EPERM; + goto sensor_write_array_end; + } + } else { + #if CONFIG_SENSOR_I2C_RDWRCHK + //mdelay(5); + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + #endif + } + i++; + } + +sensor_write_array_end: + sensor_task_lock(client,0); + return err; +} +static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray) +{ + int cnt; + int i = 0; + char valchk; + + cnt = 0; + valchk = 0; + while (regarray[i].reg != 0) + { + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + + i++; + } + return 0; +} +static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + int ret = 0; + + SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on); + switch (cmd) + { + case Sensor_PowerDown: + { + if (icl->powerdown) { + ret = icl->powerdown(icd->pdev, on); + if (ret == RK29_CAM_IO_SUCCESS) { + if (on == 0) { + mdelay(2); + if (icl->reset) + icl->reset(icd->pdev); + } + } else if (ret == RK29_CAM_EIO_REQUESTFAIL) { + ret = -ENODEV; + goto sensor_power_end; + } + } + break; + } + case Sensor_Flash: + { + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) { + sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on); + } + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_power_end: + return ret; +} +static int sensor_init(struct v4l2_subdev *sd, u32 val) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + char value; + int ret; + + SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__); + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + /* soft reset */ + if (sensor_task_lock(client,1)<0) + goto sensor_INIT_ERR; +#if 1 + ret = sensor_write(client, 0x01, 0xF9); + if (ret != 0) + { + SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING()); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + mdelay(5); //delay 5 microseconds + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x04, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value); + if (value == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value); + ret = -ENODEV; + goto sensor_INIT_ERR; + } +#endif + ret = sensor_write_array(client, sensor_init_data); + if (ret != 0) + { + SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING()); + goto sensor_INIT_ERR; + } + sensor_task_lock(client,0); + //icd->user_width = SENSOR_INIT_WIDTH; + //icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR; + sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT; + + /* sensor sensor information for initialization */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + if (qctrl) + sensor->info_priv.whiteBalance = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS); + if (qctrl) + sensor->info_priv.brightness = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + if (qctrl) + sensor->info_priv.effect = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE); + if (qctrl) + sensor->info_priv.exposure = qctrl->default_value; + + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION); + if (qctrl) + sensor->info_priv.saturation = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST); + if (qctrl) + sensor->info_priv.contrast = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP); + if (qctrl) + sensor->info_priv.mirror = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP); + if (qctrl) + sensor->info_priv.flip = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE); + if (qctrl) + sensor->info_priv.scene = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl) + sensor->info_priv.digitalzoom = qctrl->default_value; + + /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */ + #if CONFIG_SENSOR_Focus + sensor_set_focus(); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE); + if (qctrl) + sensor->info_priv.focus = qctrl->default_value; + #endif + + #if CONFIG_SENSOR_Flash + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH); + if (qctrl) + sensor->info_priv.flash = qctrl->default_value; + #endif + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height); + + return 0; +sensor_INIT_ERR: + sensor_task_lock(client,0); + sensor_deactivate(client); + return ret; +} + +static int sensor_deactivate(struct i2c_client *client) +{ + struct soc_camera_device *icd = client->dev.platform_data; + + SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__); + + /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */ + sensor_ioctrl(icd, Sensor_PowerDown, 1); + + /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */ + icd->user_width = SENSOR_INIT_WIDTH; + icd->user_height = SENSOR_INIT_HEIGHT; + msleep(100); + return 0; +} + +static struct reginfo sensor_power_down_sequence[]= +{ + {0x00,0x00} +}; +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg) +{ + int ret; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if (pm_msg.event == PM_EVENT_SUSPEND) { + SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING()); + ret = sensor_write_array(client, sensor_power_down_sequence) ; + if (ret != 0) { + SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__); + return ret; + } else { + ret = sensor_ioctrl(icd, Sensor_PowerDown, 1); + if (ret < 0) { + SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + } + } else { + SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + return 0; +} + +static int sensor_resume(struct soc_camera_device *icd) +{ + int ret; + + ret = sensor_ioctrl(icd, Sensor_PowerDown, 0); + if (ret < 0) { + SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING()); + + return 0; + +} + +static int sensor_set_bus_param(struct soc_camera_device *icd, + unsigned long flags) +{ + + return 0; +} + +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + unsigned long flags = SENSOR_BUS_PARAM; + + return soc_camera_apply_sensor_flags(icl, flags); +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + + pix->width = icd->user_width; + pix->height = icd->user_height; + pix->pixelformat = sensor->info_priv.pixfmt; + pix->field = V4L2_FIELD_NONE; + pix->colorspace = V4L2_COLORSPACE_JPEG; + + return 0; +} +static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) { + ret = true; + } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) { + ret = true; + } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) { + ret = true; + } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} +static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + const struct v4l2_queryctrl *qctrl; + struct soc_camera_device *icd = client->dev.platform_data; + struct reginfo *winseqe_set_addr=NULL; + int ret=0, set_w,set_h; + + if (sensor->info_priv.pixfmt != pix->pixelformat) { + switch (pix->pixelformat) + { + case V4L2_PIX_FMT_YUYV: + { + winseqe_set_addr = sensor_ClrFmt_YUYV; + break; + } + case V4L2_PIX_FMT_UYVY: + { + winseqe_set_addr = sensor_ClrFmt_UYVY; + break; + } + default: + break; + } + if (winseqe_set_addr != NULL) { + sensor_write_array(client, winseqe_set_addr); + sensor->info_priv.pixfmt = pix->pixelformat; + + SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } else { + SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } + } + + set_w = pix->width; + set_h = pix->height; + + if (((set_w <= 176) && (set_h <= 144)) && (sensor_qcif[0].reg != END_REG)) + { + winseqe_set_addr = sensor_qcif; + set_w = 176; + set_h = 144; + } + else if (((set_w <= 320) && (set_h <= 240)) && (sensor_qvga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_qvga; + set_w = 320; + set_h = 240; + } + else if (((set_w <= 352) && (set_h<= 288)) && (sensor_cif[0].reg != END_REG)) + { + winseqe_set_addr = sensor_cif; + set_w = 352; + set_h = 288; + } + else if (((set_w <= 640) && (set_h <= 480)) && (sensor_vga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_vga; + set_w = 640; + set_h = 480; + } + else if (((set_w <= 800) && (set_h <= 600)) && (sensor_svga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_svga; + set_w = 800; + set_h = 600; + } + else if (((set_w <= 1024) && (set_h <= 768)) && (sensor_xga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_xga; + set_w = 1024; + set_h = 768; + } + else if (((set_w <= 1280) && (set_h <= 1024)) && (sensor_sxga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_sxga; + set_w = 1280; + set_h = 1024; + } + else if (((set_w <= 1600) && (set_h <= 1200)) && (sensor_uxga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_uxga; + set_w = 1600; + set_h = 1200; + } + else + { + winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */ + set_w = SENSOR_INIT_WIDTH; + set_h = SENSOR_INIT_HEIGHT; + + SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height); + } + + if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) { + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_On); + SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING()); + } + } else { /* ddl@rock-chips.com : Video */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING()); + } + } + #endif + ret |= sensor_write_array(client, winseqe_set_addr); + if (ret != 0) { + SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING()); + } + } + #endif + goto sensor_s_fmt_end; + } + + sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr; + + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + if (sensor->info_priv.whiteBalance != 0) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + } + #endif + sensor->info_priv.snap2preview = true; + } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */ + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + #endif + sensor->info_priv.video2preview = true; + } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) { + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + #endif + sensor->info_priv.video2preview = false; + sensor->info_priv.snap2preview = false; + } + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h); + } + else + { + SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h); + } + + pix->width = set_w; + pix->height = set_h; + +sensor_s_fmt_end: + return ret; +} + +static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY || + pix->pixelformat == V4L2_PIX_FMT_YUYV; + + /* + * With Bayer format enforce even side lengths, but let the user play + * with the starting pixel + */ + + if (pix->height > SENSOR_MAX_HEIGHT) + pix->height = SENSOR_MAX_HEIGHT; + else if (pix->height < SENSOR_MIN_HEIGHT) + pix->height = SENSOR_MIN_HEIGHT; + else if (bayer) + pix->height = ALIGN(pix->height, 2); + + if (pix->width > SENSOR_MAX_WIDTH) + pix->width = SENSOR_MAX_WIDTH; + else if (pix->width < SENSOR_MIN_WIDTH) + pix->width = SENSOR_MIN_WIDTH; + else if (bayer) + pix->width = ALIGN(pix->width, 2); + + return 0; +} + + static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) +{ + struct i2c_client *client = sd->priv; + + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) + return -EINVAL; + + if (id->match.addr != client->addr) + return -ENODEV; + + id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */ + id->revision = 0; + + return 0; +} +#if CONFIG_SENSOR_Brightness +static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_EffectSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Exposure +static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Saturation +static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Contrast +static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Mirror +static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flip +static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_FlipSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Scene +static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SceneSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_DigitalZoom +static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl_info; + int digitalzoom_cur, digitalzoom_total; + + qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl_info) + return -EINVAL; + + digitalzoom_cur = sensor->info_priv.digitalzoom; + digitalzoom_total = qctrl_info->maximum; + + if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total)) + { + SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum)) + { + SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total)) + { + *value = digitalzoom_total - digitalzoom_cur; + } + + if ((*value < 0) && ((digitalzoom_cur + *value) < 0)) + { + *value = 0 - digitalzoom_cur; + } + + digitalzoom_cur += *value; + + if (sensor_ZoomSeqe[digitalzoom_cur] != NULL) + { + if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value); + return 0; + } + + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flash +static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) { + if (value == 3) { /* ddl@rock-chips.com: torch */ + sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */ + } else { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif + +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { + case V4L2_CID_BRIGHTNESS: + { + ctrl->value = sensor->info_priv.brightness; + break; + } + case V4L2_CID_SATURATION: + { + ctrl->value = sensor->info_priv.saturation; + break; + } + case V4L2_CID_CONTRAST: + { + ctrl->value = sensor->info_priv.contrast; + break; + } + case V4L2_CID_DO_WHITE_BALANCE: + { + ctrl->value = sensor->info_priv.whiteBalance; + break; + } + case V4L2_CID_EXPOSURE: + { + ctrl->value = sensor->info_priv.exposure; + break; + } + case V4L2_CID_HFLIP: + { + ctrl->value = sensor->info_priv.mirror; + break; + } + case V4L2_CID_VFLIP: + { + ctrl->value = sensor->info_priv.flip; + break; + } + default : + break; + } + return 0; +} + + + +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + const struct v4l2_queryctrl *qctrl; + + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { +#if CONFIG_SENSOR_Brightness + case V4L2_CID_BRIGHTNESS: + { + if (ctrl->value != sensor->info_priv.brightness) + { + if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.brightness = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Exposure + case V4L2_CID_EXPOSURE: + { + if (ctrl->value != sensor->info_priv.exposure) + { + if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.exposure = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Saturation + case V4L2_CID_SATURATION: + { + if (ctrl->value != sensor->info_priv.saturation) + { + if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.saturation = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Contrast + case V4L2_CID_CONTRAST: + { + if (ctrl->value != sensor->info_priv.contrast) + { + if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.contrast = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_WhiteBalance + case V4L2_CID_DO_WHITE_BALANCE: + { + if (ctrl->value != sensor->info_priv.whiteBalance) + { + if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.whiteBalance = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Mirror + case V4L2_CID_HFLIP: + { + if (ctrl->value != sensor->info_priv.mirror) + { + if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.mirror = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Flip + case V4L2_CID_VFLIP: + { + if (ctrl->value != sensor->info_priv.flip) + { + if (sensor_set_flip(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flip = ctrl->value; + } + break; + } +#endif + default: + break; + } + + return 0; +} +static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + switch (ext_ctrl->id) + { + case V4L2_CID_SCENE: + { + ext_ctrl->value = sensor->info_priv.scene; + break; + } + case V4L2_CID_EFFECT: + { + ext_ctrl->value = sensor->info_priv.effect; + break; + } + case V4L2_CID_ZOOM_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.digitalzoom; + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FOCUS_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.focus; + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FLASH: + { + ext_ctrl->value = sensor->info_priv.flash; + break; + } + default : + break; + } + return 0; +} +static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + int val_offset; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + val_offset = 0; + switch (ext_ctrl->id) + { +#if CONFIG_SENSOR_Scene + case V4L2_CID_SCENE: + { + if (ext_ctrl->value != sensor->info_priv.scene) + { + if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.scene = ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Effect + case V4L2_CID_EFFECT: + { + if (ext_ctrl->value != sensor->info_priv.effect) + { + if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.effect= ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_DigitalZoom + case V4L2_CID_ZOOM_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.digitalzoom) + { + val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom; + + if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += val_offset; + + SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + if (ext_ctrl->value) + { + if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += ext_ctrl->value; + + SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + break; + } +#endif +#if CONFIG_SENSOR_Focus + case V4L2_CID_FOCUS_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.focus) + { + val_offset = ext_ctrl->value -sensor->info_priv.focus; + + sensor->info_priv.focus += val_offset; + } + + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + if (ext_ctrl->value) + { + sensor->info_priv.focus += ext_ctrl->value; + + SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus); + } + break; + } +#endif +#if CONFIG_SENSOR_Flash + case V4L2_CID_FLASH: + { + if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flash = ext_ctrl->value; + + SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash); + break; + } +#endif + default: + break; + } + + return 0; +} + +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + int i, error_cnt=0, error_idx=-1; + + + for (i=0; icount; 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; icount; i++) { + if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) { + error_cnt++; + error_idx = i; + } + } + + if (error_cnt > 1) + error_idx = ext_ctrl->count; + + if (error_idx != -1) { + ext_ctrl->error_idx = error_idx; + return -EINVAL; + } else { + return 0; + } +} + +/* Interface active, can use i2c. If it fails, it can indeed mean, that + * this wasn't our capture interface, so, we wait for the right one */ +static int sensor_video_probe(struct soc_camera_device *icd, + struct i2c_client *client) +{ + char value; + int ret; + struct sensor *sensor = to_sensor(client); + + /* We must have a parent by now. And it cannot be a wrong one. + * So this entire test is completely redundant. */ + if (!icd->dev.parent || + to_soc_camera_host(icd->dev.parent)->nr != icd->iface) + return -ENODEV; + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_video_probe_err; + } + + /* soft reset */ + ret = sensor_write(client, 0x01, 0xf9); + if (ret != 0) + { + SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING()); + return -ENODEV; + } + mdelay(5); //delay 5 microseconds + + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x04, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value); + if (value == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + + icd->formats = sensor_colour_formats; + icd->num_formats = ARRAY_SIZE(sensor_colour_formats); + + return 0; + +sensor_video_probe_err: + + return ret; +} +static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + int ret = 0; +#if CONFIG_SENSOR_Flash + int i; +#endif + + SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + switch (cmd) + { + case RK29_CAM_SUBDEV_DEACTIVATE: + { + sensor_deactivate(client); + break; + } + + case RK29_CAM_SUBDEV_IOREQUEST: + { + sensor->sensor_io_request = (struct rk29camera_platform_data*)arg; + if (sensor->sensor_io_request != NULL) { + if (sensor->sensor_io_request->gpio_res[0].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0]; + } else if (sensor->sensor_io_request->gpio_res[1].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1]; + } + } else { + SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__); + ret = -EINVAL; + goto sensor_ioctl_end; + } + /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control + for this project */ + #if CONFIG_SENSOR_Flash + if (sensor->sensor_gpio_res) { + if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) { + for (i = 0; i < icd->ops->num_controls; i++) { + if (V4L2_CID_FLASH == icd->ops->controls[i].id) { + memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl)); + } + } + sensor->info_priv.flash = 0xff; + SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING()); + } + } + #endif + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_ioctl_end: + return ret; + +} +static struct v4l2_subdev_core_ops sensor_subdev_core_ops = { + .init = sensor_init, + .g_ctrl = sensor_g_control, + .s_ctrl = sensor_s_control, + .g_ext_ctrls = sensor_g_ext_controls, + .s_ext_ctrls = sensor_s_ext_controls, + .g_chip_ident = sensor_g_chip_ident, + .ioctl = sensor_ioctl, +}; + +static struct v4l2_subdev_video_ops sensor_subdev_video_ops = { + .s_fmt = sensor_s_fmt, + .g_fmt = sensor_g_fmt, + .try_fmt = sensor_try_fmt, +}; + +static struct v4l2_subdev_ops sensor_subdev_ops = { + .core = &sensor_subdev_core_ops, + .video = &sensor_subdev_video_ops, +}; + +static int sensor_probe(struct i2c_client *client, + const struct i2c_device_id *did) +{ + struct sensor *sensor; + struct soc_camera_device *icd = client->dev.platform_data; + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct soc_camera_link *icl; + int ret; + + SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__); + if (!icd) { + dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + + icl = to_soc_camera_link(icd); + if (!icl) { + dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + dev_warn(&adapter->dev, + "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); + return -EIO; + } + + sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL); + if (!sensor) + return -ENOMEM; + + v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops); + + /* Second stage probe - when a capture adapter is there */ + icd->ops = &sensor_ops; + icd->y_skip_top = 0; + #if CONFIG_SENSOR_I2C_NOSCHED + atomic_set(&sensor->tasklock_cnt,0); + #endif + + ret = sensor_video_probe(icd, client); + if (ret < 0) { + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + kfree(sensor); + sensor = NULL; + } + SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret); + return ret; +} + +static int sensor_remove(struct i2c_client *client) +{ + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + client->driver = NULL; + kfree(sensor); + sensor = NULL; + return 0; +} + +static const struct i2c_device_id sensor_id[] = { + {SENSOR_NAME_STRING(), 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, sensor_id); + +static struct i2c_driver sensor_i2c_driver = { + .driver = { + .name = SENSOR_NAME_STRING(), + }, + .probe = sensor_probe, + .remove = sensor_remove, + .id_table = sensor_id, +}; + +static int __init sensor_mod_init(void) +{ + SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING()); + return i2c_add_driver(&sensor_i2c_driver); +} + +static void __exit sensor_mod_exit(void) +{ + i2c_del_driver(&sensor_i2c_driver); +} + +device_initcall_sync(sensor_mod_init); +module_exit(sensor_mod_exit); + +MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver)); +MODULE_AUTHOR("lxh@wisky.com.cn"); +MODULE_LICENSE("GPL"); + + + diff --git a/drivers/media/video/hi704.c b/drivers/media/video/hi704.c new file mode 100755 index 000000000000..0a249551ff43 --- /dev/null +++ b/drivers/media/video/hi704.c @@ -0,0 +1,2957 @@ +/* +o* Driver for MT9M001 CMOS Image Sensor from Micron + * + * Copyright (C) 2008, Guennadi Liakhovetski + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int debug; +module_param(debug, int, S_IRUGO|S_IWUSR); + +#define dprintk(level, fmt, arg...) do { \ + if (debug >= level) \ + printk(KERN_WARNING fmt , ## arg); } while (0) + +#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__) +#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__) + + +#define _CONS(a,b) a##b +#define CONS(a,b) _CONS(a,b) + +#define __STR(x) #x +#define _STR(x) __STR(x) +#define STR(x) _STR(x) + +#define MIN(x,y) ((xy) ? x: y) + +/* Sensor Driver Configuration */ +#define SENSOR_NAME RK29_CAM_SENSOR_HI704 +#define SENSOR_V4L2_IDENT V4L2_IDENT_HI704 +#define SENSOR_ID 0x96 +#define SENSOR_MIN_WIDTH 176 +#define SENSOR_MIN_HEIGHT 144 +#define SENSOR_MAX_WIDTH 640 +#define SENSOR_MAX_HEIGHT 480 +#define SENSOR_INIT_WIDTH 640 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 480 +#define SENSOR_INIT_WINSEQADR sensor_vga +#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY + +#define CONFIG_SENSOR_WhiteBalance 1 +#define CONFIG_SENSOR_Brightness 0 +#define CONFIG_SENSOR_Contrast 0 +#define CONFIG_SENSOR_Saturation 0 +#define CONFIG_SENSOR_Effect 1 +#define CONFIG_SENSOR_Scene 1 +#define CONFIG_SENSOR_DigitalZoom 0 +#define CONFIG_SENSOR_Focus 0 +#define CONFIG_SENSOR_Exposure 0 +#define CONFIG_SENSOR_Flash 0 +#define CONFIG_SENSOR_Mirror 0 +#define CONFIG_SENSOR_Flip 0 + +#define CONFIG_SENSOR_I2C_SPEED 100000 /* Hz */ +/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */ +#define CONFIG_SENSOR_I2C_NOSCHED 0 +#define CONFIG_SENSOR_I2C_RDWRCHK 0 + +#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\ + SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\ + SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ) + +#define COLOR_TEMPERATURE_CLOUDY_DN 6500 +#define COLOR_TEMPERATURE_CLOUDY_UP 8000 +#define COLOR_TEMPERATURE_CLEARDAY_DN 5000 +#define COLOR_TEMPERATURE_CLEARDAY_UP 6500 +#define COLOR_TEMPERATURE_OFFICE_DN 3500 +#define COLOR_TEMPERATURE_OFFICE_UP 5000 +#define COLOR_TEMPERATURE_HOME_DN 2500 +#define COLOR_TEMPERATURE_HOME_UP 3500 + +#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a)) +#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a) + +//lxh end of reg flag +#define END_REG 0xff + +struct reginfo +{ + u8 reg; + u8 val; +}; + +/* init SVGA preview */ +static struct reginfo sensor_init_data[] = +{ + //PAGE 0 + //Image Size/Windowing/HSYNC/VSYNC[Type1] +{0x03, 0x00}, //PAGEMODE(0x03) +{0x01, 0xf1}, +{0x01, 0xf3}, //PWRCTL(0x01[P0])Bit[1]:Software Reset. +{0x01, 0xf1}, +{0x10, 0x00},//vga mode +{0x11, 0x91}, //For No Fixed Framerate Bit[2] +{0x12, 0x04}, + +{0x20, 0x00}, +{0x21, 0x04}, +{0x22, 0x00}, +{0x23, 0x04}, + +{0x24, 0x01}, +{0x25, 0xe0}, +{0x26, 0x02}, +{0x27, 0x80}, + +{0x40, 0x00}, //HBLANK: 0x70 = 112 +{0x41, 0x70}, +{0x42, 0x00}, //VBLANK: 0x40 = 64 +{0x43, 0x40}, //0x04 -> 0x40: For Max Framerate = 30fps + +//BLC +{0x80, 0x2e}, +{0x81, 0x7e}, +{0x82, 0x90}, +{0x83, 0x30}, +{0x84, 0x2c}, +{0x85, 0x4b}, +{0x89, 0x48}, + +{0x90, 0x0b}, +{0x91, 0x0b}, +{0x92, 0x48}, +{0x93, 0x48}, +{0x98, 0x38}, +{0x99, 0x40}, +{0xa0, 0x00}, +{0xa8, 0x40}, + +//PAGE 2 +//Analog Circuit +{0x03, 0x02}, +{0x13, 0x40}, +{0x14, 0x04}, +{0x1a, 0x00}, +{0x1b, 0x08}, + +{0x20, 0x33}, +{0x21, 0xaa}, +{0x22, 0xa7}, +{0x23, 0xb1}, //For Sun Pot + +{0x3b, 0x48}, + +{0x50, 0x21}, +{0x52, 0xa2}, +{0x53, 0x0a}, +{0x54, 0x30}, +{0x55, 0x10}, +{0x56, 0x0c}, +{0x59, 0x0F}, + +{0x60, 0x54}, +{0x61, 0x5d}, +{0x62, 0x56}, +{0x63, 0x5c}, +{0x64, 0x56}, +{0x65, 0x5c}, +{0x72, 0x57}, +{0x73, 0x5b}, +{0x74, 0x57}, +{0x75, 0x5b}, +{0x80, 0x02}, +{0x81, 0x46}, +{0x82, 0x07}, +{0x83, 0x10}, +{0x84, 0x07}, +{0x85, 0x10}, +{0x92, 0x24}, +{0x93, 0x30}, +{0x94, 0x24}, +{0x95, 0x30}, +{0xa0, 0x03}, +{0xa1, 0x45}, +{0xa4, 0x45}, +{0xa5, 0x03}, +{0xa8, 0x12}, +{0xa9, 0x20}, +{0xaa, 0x34}, +{0xab, 0x40}, +{0xb8, 0x55}, +{0xb9, 0x59}, +{0xbc, 0x05}, +{0xbd, 0x09}, +{0xc0, 0x5f}, +{0xc1, 0x67}, +{0xc2, 0x5f}, +{0xc3, 0x67}, +{0xc4, 0x60}, +{0xc5, 0x66}, +{0xc6, 0x60}, +{0xc7, 0x66}, +{0xc8, 0x61}, +{0xc9, 0x65}, +{0xca, 0x61}, +{0xcb, 0x65}, +{0xcc, 0x62}, +{0xcd, 0x64}, +{0xce, 0x62}, +{0xcf, 0x64}, +{0xd0, 0x53}, +{0xd1, 0x68}, + + //PAGE 10 + //Image Format, Image Effect +{0x03, 0x10}, +{0x10, 0x01},//lxh +{0x11, 0x43}, +{0x12, 0x30}, + +{0x40, 0x10},//brightness +1 +{0x41, 0x02}, +{0x48, 0x98},//contrast level +1 + +{0x50, 0x48}, + +{0x60, 0x7f}, +{0x61, 0x00}, //Use default +{0x62, 0xa0}, //SATB (1.4x) +{0x63, 0xa0}, //SATR (1.2x) +{0x64, 0x48}, //AGSAT +{0x66, 0x90}, //wht_th2 +{0x67, 0x36}, //wht_gain Dark (0.4x), Normal (0.75x) + +//LPF +{0x03, 0x11}, +{0x10, 0x25}, +{0x11, 0x1f}, + +{0x20, 0x00}, +{0x21, 0x38}, +{0x23, 0x0a}, + +{0x60, 0x10}, +{0x61, 0x82}, +{0x62, 0x00}, +{0x63, 0x83}, +{0x64, 0x83}, +{0x67, 0xF0}, +{0x68, 0x20},//30 +{0x69, 0x10}, + + //PAGE 12 + //2D +{0x03, 0x12}, + +{0x40, 0xe9}, +{0x41, 0x09}, + +{0x50, 0x18}, +{0x51, 0x24}, + +{0x70, 0x1f}, +{0x71, 0x00}, +{0x72, 0x00}, +{0x73, 0x00}, +{0x74, 0x10}, +{0x75, 0x10}, +{0x76, 0x20}, +{0x77, 0x80}, +{0x78, 0x88}, +{0x79, 0x18}, + +{0xb0, 0x7d}, + +//Edge +{0x03, 0x13}, +{0x10, 0x01}, +{0x11, 0x89}, +{0x12, 0x14}, +{0x13, 0x19}, +{0x14, 0x08}, //Test Setting +{0x20, 0x06}, //SHARP_Negative +{0x21, 0x03}, //SHARP_Positive +{0x23, 0x30}, //SHARP_DY_CTL +{0x24, 0x33}, //40->33 +{0x25, 0x08}, //SHARP_PGA_TH +{0x26, 0x18}, //Test Setting +{0x27, 0x00}, //Test Setting +{0x28, 0x08}, //Test Setting +{0x29, 0x50}, //AG_TH +{0x2a, 0xe0}, //region ratio +{0x2b, 0x10}, //Test Setting +{0x2c, 0x28}, //Test Setting +{0x2d, 0x40}, //Test Setting +{0x2e, 0x00}, //Test Setting +{0x2f, 0x00}, //Test Setting +{0x30, 0x11}, //Test Setting +{0x80, 0x03}, //SHARP2D_CTL +{0x81, 0x07}, //Test Setting +{0x90, 0x04}, //SHARP2D_SLOPE +{0x91, 0x02}, //SHARP2D_DIFF_CTL +{0x92, 0x00}, //SHARP2D_HI_CLIP +{0x93, 0x20}, //SHARP2D_DY_CTL +{0x94, 0x42}, //Test Setting +{0x95, 0x60}, //Test Setting + +//Shading +{0x03, 0x14}, +{0x10, 0x01}, +{0x20, 0x60}, //XCEN +{0x21, 0x60}, //YCEN 80 +{0x22, 0x66}, //76, 34, 2b +{0x23, 0x50}, //4b, 15, 0d +{0x24, 0x44}, //3b, 10, 0b + +//Page 15 CMC +{0x03, 0x15}, +{0x10, 0x03}, + +{0x14, 0x3c}, +{0x16, 0x2c}, +{0x17, 0x2f}, + +{0x30, 0xcb}, +{0x31, 0x61}, +{0x32, 0x16}, +{0x33, 0x23}, +{0x34, 0xce}, +{0x35, 0x2b}, +{0x36, 0x01}, +{0x37, 0x34}, +{0x38, 0x75}, + +{0x40, 0x87}, +{0x41, 0x18}, +{0x42, 0x91}, +{0x43, 0x94}, +{0x44, 0x9f}, +{0x45, 0x33}, +{0x46, 0x00}, +{0x47, 0x94}, +{0x48, 0x14}, + +//Gamma +//normal +{0x03,0x16}, +{0x30,0x00}, +{0x31,0x0a}, +{0x32,0x1b}, +{0x33,0x2e}, +{0x34,0x5c}, +{0x35,0x79}, +{0x36,0x95}, +{0x37,0xa4}, +{0x38,0xb1}, +{0x39,0xbd}, +{0x3a,0xc8}, +{0x3b,0xd9}, +{0x3c,0xe8}, +{0x3d,0xf5}, +{0x3e,0xff}, + //0930 +//{0x03,0x16}, +//{0x30,0x00}, +//{0x31,0x08}, +//{0x32,0x0e}, +//{0x33,0x1b}, +//{0x34,0x33}, +//{0x35,0x4d}, +//{0x36,0x66}, +//{0x37,0x7e}, +//{0x38,0x95}, +//{0x39,0xa9}, +//{0x3a,0xbb}, +//{0x3b,0xd7}, +//{0x3c,0xeb}, +//{0x3d,0xf7}, +//{0x3e,0xff}, + +//night mode +//{0x03,0x16}, +//{0x30,0x00}, +//{0x31,0x1c}, +//{0x32,0x2d}, +//{0x33,0x4e}, +//{0x34,0x6d}, +//{0x35,0x8b}, +//{0x36,0xa2}, +//{0x37,0xb5}, +//{0x38,0xc4}, +//{0x39,0xd0}, +//{0x3a,0xda}, +//{0x3b,0xea}, +//{0x3c,0xf4}, +//{0x3d,0xfb}, +//{0x3e,0xff}, + +//Page 17 AE +{0x03, 0x17}, +{0xc4, 0x3c}, +{0xc5, 0x32}, + +//Page 20 AE +{0x03, 0x20}, +{0x10, 0x0c}, +{0x11, 0x04}, + +{0x20, 0x01}, +{0x28, 0x27}, +{0x29, 0xa1}, + +{0x2a, 0xf0}, +{0x2b, 0x34}, +{0x2c, 0x2b}, //23->2b 2010_04_06 hhzin + +{0x30, 0xf8}, + +{0x39, 0x22}, +{0x3a, 0xde}, +{0x3b, 0x22}, //23->22 _10_04_06 hhzin +{0x3c, 0xde}, + +{0x60, 0x95}, //d5, 99 +{0x68, 0x3c}, +{0x69, 0x64}, +{0x6A, 0x28}, +{0x6B, 0xc8}, + +{0x70, 0x42},//Y Target 42 + +{0x76, 0x22}, //Unlock bnd1 +{0x77, 0x02}, //Unlock bnd2 02->a2 _10_04_06 hhzin + +{0x78, 0x12}, //Yth 1 +{0x79, 0x27}, //Yth 2 26->27 _10_04_06 hhzin +{0x7a, 0x23}, //Yth 3 + +{0x7c, 0x1d}, //1c->1d _10_04_06 hhzin +{0x7d, 0x22}, + +//50Hz +{0x83, 0x00},//ExpTime 30fps +{0x84, 0xaf}, +{0x85, 0xc8}, + +//60Hz +//{0x83, 0x00},//ExpTime 30fps +//{0x84, 0xc3}, +//{0x85, 0x50}, + +{0x86, 0x00},//ExpMin +{0x87, 0xfa}, + +//50Hz_8fps +{0x88, 0x02},//ExpMax 8fps(8fps) +{0x89, 0xbf}, +{0x8a, 0x20}, + +//50Hz_5fps +//{0x88, 0x04},//ExpMax 8fps(8fps) +//{0x89, 0x93}, +//{0x8a, 0xe0}, + +//60Hz_8fps +//{0x88, 0x02},//ExpMax 8fps(8fps) +//{0x89, 0xdc}, +//{0x8a, 0x6c}, + +{0x8b, 0x3a},//Exp100 +{0x8c, 0x98}, + +{0x8d, 0x30},//Exp120 +{0x8e, 0xd4}, + +{0x91, 0x02}, +{0x92, 0xdc}, +{0x93, 0x6c}, + +{0x94, 0x01}, //fix_step +{0x95, 0xb7}, +{0x96, 0x74}, + +{0x98, 0x8C}, +{0x99, 0x23}, + +{0x9c, 0x0b}, //4shared limit_10_04_06 hhzin +{0x9d, 0x3b}, // 0x06d3 --> 0x0b3b +{0x9e, 0x00}, //4shared Unit_10_04_06 hhzin +{0x9f, 0xfa}, // 0x01f4 --> 0xfa + +{0xb1, 0x14}, +{0xb2, 0x50}, +{0xb4, 0x14}, +{0xb5, 0x38}, +{0xb6, 0x26}, +{0xb7, 0x20}, +{0xb8, 0x1d}, +{0xb9, 0x1b}, +{0xba, 0x1a}, +{0xbb, 0x19}, +{0xbc, 0x19}, +{0xbd, 0x18}, + +{0xc0, 0x1a}, +{0xc3, 0x48}, +{0xc4, 0x48}, + + +//Page 22 AWB +{0x03, 0x22}, +{0x10, 0xe2}, +{0x11, 0x26}, +{0x21, 0x40}, + +{0x30, 0x80}, +{0x31, 0x80}, +{0x38, 0x12}, +{0x39, 0x33}, +{0x40, 0xf0}, +{0x41, 0x33}, +{0x42, 0x33}, +{0x43, 0xf3}, +{0x44, 0x55}, +{0x45, 0x44}, +{0x46, 0x02}, + +{0x80, 0x45}, +{0x81, 0x20}, +{0x82, 0x48}, +{0x83, 0x52}, //RMAX Default : 50 -> 48 -> 52 +{0x84, 0x1b}, //RMIN Default : 20 +{0x85, 0x50}, //BMAX Default : 50, 5a -> 58 -> 55 +{0x86, 0x25}, //BMIN Default : 20 +{0x87, 0x4d}, //RMAXB Default : 50, 4d +{0x88, 0x38}, //RMINB Default : 3e, 45 --> 42 +{0x89, 0x3e}, //BMAXB Default : 2e, 2d --> 30 +{0x8a, 0x29}, //BMINB Default : 20, 22 --> 26 --> 29 +{0x8b, 0x02}, //OUT TH +{0x8d, 0x22}, +{0x8e, 0x71}, + +{0x8f, 0x63}, +{0x90, 0x60}, +{0x91, 0x5c}, +{0x92, 0x56}, +{0x93, 0x52}, +{0x94, 0x4c}, +{0x95, 0x36}, +{0x96, 0x31}, +{0x97, 0x2e}, +{0x98, 0x2a}, +{0x99, 0x29}, +{0x9a, 0x26}, +{0x9b, 0x09}, + +{0x03, 0x22}, +{0x10, 0xfb}, + +//PAGE 20 +{0x03, 0x20}, +{0x10, 0x9c}, + +{0x01, 0xf0}, + +//PAGE 0 +{0x03, 0x00}, +{0x01, 0x90}, //0xf1 ->0x41 : For Preview Green/Red Line. +{0xff, 0xff} //End of Initial Setting +}; + + +/* 640X480 VGA */ +static struct reginfo sensor_vga[] = +{ +{0x03, 0x00}, +{0x10, 0x00}, //VGA Size + +{0x20, 0x00}, +{0x21, 0x04}, + +{0x40, 0x00}, //HBLANK: 0x70 = 112 +{0x41, 0x70}, +{0x42, 0x00}, //VBLANK: 0x04 = 4 +{0x43, 0x40}, + +{0x03, 0x11}, +{0x10, 0x25}, + +{0x03, 0x20}, +{0x83, 0x00}, +{0x84, 0xaf}, +{0x85, 0x80}, +{0x86, 0x00}, +{0x87, 0xc0}, + +{0x8b, 0x3a}, +{0x8c, 0x80}, +{0x8d, 0x30}, +{0x8e, 0xc0}, + +{0x9c, 0x08}, +{0x9d, 0xa0}, +{0x9e, 0x00}, +{0x9f, 0xc0}, +{END_REG, END_REG}, +}; + +/* 352X288 CIF */ +static struct reginfo sensor_cif[] = +{ + {END_REG, END_REG}, +}; + +/* 320*240 QVGA */ +static struct reginfo sensor_qvga[] = +{ +{0x03, 0x00}, +{0x10, 0x01}, //QVGA Size: 0x10 -> 0x01 + +{0x20, 0x00}, +{0x21, 0x02}, + +{0x40, 0x01}, //HBLANK: 0x0158 = 344 +{0x41, 0x58}, +{0x42, 0x00}, //VBLANK: 0x14 = 20 +{0x43, 0x14}, + +{0x03, 0x11}, //QVGA Fixframerate +{0x10, 0x21}, + +{0x03, 0x20}, + +{0x83, 0x00}, +{0x84, 0xaf}, +{0x85, 0xc8}, +{0x86, 0x00}, +{0x87, 0xfa}, + +{0x8b, 0x3a}, +{0x8c, 0x98}, +{0x8d, 0x30}, +{0x8e, 0xd4}, + +{0x9c, 0x0b}, +{0x9d, 0x3b}, +{0x9e, 0x00}, +{0x9f, 0xfa}, +{END_REG, END_REG}, +}; + +/* 176X144 QCIF*/ +static struct reginfo sensor_qcif[] = +{ + {END_REG, END_REG}, +}; + + +static struct reginfo sensor_ClrFmt_YUYV[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_ClrFmt_UYVY[]= +{ + + {END_REG, END_REG}, +}; + +#if CONFIG_SENSOR_WhiteBalance +static struct reginfo sensor_WhiteB_Auto[]= +{ + {0x03, 0x22}, + {0x10, 0x6a}, + {0x80, 0x48}, + {0x81, 0x20}, + {0x82, 0x40}, + {0x83, 0x58}, + {0x84, 0x10}, + {0x85, 0x70}, + {0x86, 0x10}, + {0x10, 0xea}, + {END_REG, END_REG}, +}; +/* Cloudy Colour Temperature : 6500K - 8000K */ +static struct reginfo sensor_WhiteB_Cloudy[]= +{ + {0x03, 0x22}, + {0x10, 0x6a}, + {0x80, 0x62}, + {0x81, 0x20}, + {0x82, 0x2e}, + {0x83, 0x6d}, + {0x84, 0x65}, + {0x85, 0x30}, + {0x86, 0x25}, + {END_REG, END_REG}, +}; +/* ClearDay Colour Temperature : 5000K - 6500K */ +static struct reginfo sensor_WhiteB_ClearDay[]= +{ + //Sunny + {0x03, 0x22}, + {0x10, 0x6a}, + {0x80, 0x50}, + {0x81, 0x20}, + {0x82, 0x2d}, + {0x83, 0x52}, + {0x84, 0x40}, + {0x85, 0x30}, + {0x86, 0x1c}, + {END_REG, END_REG}, +}; +/* Office Colour Temperature : 3500K - 5000K */ +static struct reginfo sensor_WhiteB_TungstenLamp1[]= +{ + //Office£¬Ó«¹âµÆ + {0x03, 0x22}, + {0x10, 0x6a}, + {0x80, 0x40}, + {0x81, 0x20}, + {0x82, 0x4f}, + {0x83, 0x44}, + {0x84, 0x3a}, + {0x85, 0x47}, + {0x86, 0x3a}, + {END_REG, END_REG}, + +}; +/* Home Colour Temperature : 2500K - 3500K */ +static struct reginfo sensor_WhiteB_TungstenLamp2[]= +{ + //Home,°×³ãµÆ + {0x03, 0x22}, + {0x10, 0x6a}, + {0x80, 0x26}, + {0x81, 0x20}, + {0x82, 0x55}, + {0x83, 0x24}, + {0x84, 0x1e}, + {0x85, 0x58}, + {0x86, 0x4a}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, + sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL, +}; +#endif + +#if CONFIG_SENSOR_Brightness +static struct reginfo sensor_Brightness0[]= +{ + // Brightness -2 + {0x03, 0x10}, + {0x40, 0xa0}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness1[]= +{ + // Brightness -1 + {0x03, 0x10}, + {0x40, 0x90}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness2[]= +{ + // Brightness 0 + {0x03, 0x10}, + {0x40, 0x00}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness3[]= +{ + // Brightness +1 + {0x03, 0x10}, + {0x40, 0x10}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness4[]= +{ + // Brightness +2 + {0x03, 0x10}, + {0x40, 0x20}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Brightness5[]= +{ + // Brightness +3 + {0x03, 0x10}, + {0x40, 0x30}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, + sensor_Brightness4, sensor_Brightness5,NULL, +}; + +#endif + +#if CONFIG_SENSOR_Effect +static struct reginfo sensor_Effect_Normal[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x30}, + {0x13, 0x00}, + {0x44, 0x80}, + {0x45, 0x80}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x06}, + {0x21, 0x04}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_WandB[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x30}, + {0x13, 0x00}, + {0x44, 0x80}, + {0x45, 0x80}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x06}, + {0x21, 0x04}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Sepia[] = +{ + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x23}, + {0x13, 0x00}, + {0x44, 0x70}, + {0x45, 0x98}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x07}, + {0x21, 0x03}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Negative[] = +{ + //Negative + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x28}, + {0x13, 0x00}, + {0x44, 0x80}, + {0x45, 0x80}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x07}, + {0x21, 0x03}, + {END_REG, END_REG}, +}; +static struct reginfo sensor_Effect_Bluish[] = +{ + // Bluish + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x33}, + {0x13, 0x00}, + {0x44, 0xb0}, + {0x45, 0x40}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x07}, + {0x21, 0x03}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Effect_Green[] = +{ + // Greenish + {0x03, 0x10}, + {0x11, 0x03}, + {0x12, 0x33}, + {0x13, 0x00}, + {0x44, 0x60}, + {0x45, 0x60}, + {0x47, 0x7f}, + {0x03, 0x13}, + {0x20, 0x07}, + {0x21, 0x03}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, + sensor_Effect_Bluish, sensor_Effect_Green,NULL, +}; +#endif +#if CONFIG_SENSOR_Exposure +static struct reginfo sensor_Exposure0[]= +{ + //-3 + +}; + +static struct reginfo sensor_Exposure1[]= +{ + //-2 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure2[]= +{ + //-0.3EV + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure3[]= +{ + //default + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure4[]= +{ + // 1 + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure5[]= +{ + // 2 + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Exposure6[]= +{ + // 3 + + {END_REG, END_REG}, +}; + +static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3, + sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL, +}; +#endif +#if CONFIG_SENSOR_Saturation +static struct reginfo sensor_Saturation0[]= +{ + //-3 level + {0x03, 0x10}, + {0x62, 0x60}, + {0x63, 0x60}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Saturation1[]= +{ + //00 level + {0x03, 0x10}, + {0x62, 0x90}, + {0x63, 0x90}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Saturation2[]= +{ + //+3 level + {0x03, 0x10}, + {0x62, 0xc0}, + {0x63, 0xc0}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,}; + +#endif +#if CONFIG_SENSOR_Contrast +static struct reginfo sensor_Contrast0[]= +{ + //Contrast -3 + {0x03, 0x10}, + {0x48, 0x54}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast1[]= +{ + //Contrast -2 + {0x03, 0x10}, + {0x48, 0x64}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast2[]= +{ + // Contrast -1 + {0x03, 0x10}, + {0x48, 0x74}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast3[]= +{ + //Contrast 0 + {0x03, 0x10}, + {0x48, 0x84}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast4[]= +{ + //Contrast +1 + {0x03, 0x10}, + {0x48, 0x94}, + {END_REG, END_REG}, +}; + + +static struct reginfo sensor_Contrast5[]= +{ + //Contrast +2 + {0x03, 0x10}, + {0x48, 0xa4}, + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Contrast6[]= +{ + //Contrast +3 + {0x03, 0x10}, + {0x48, 0xb4}, + {END_REG, END_REG}, +}; +static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, + sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL, +}; + +#endif +#if CONFIG_SENSOR_Mirror +static struct reginfo sensor_MirrorOn[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_MirrorOff[]= +{ + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; +#endif +#if CONFIG_SENSOR_Flip +static struct reginfo sensor_FlipOn[]= +{ + + {END_REG, END_REG}, +}; + +static struct reginfo sensor_FlipOff[]= +{ + + {END_REG, END_REG}, +}; +static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; + +#endif +#if CONFIG_SENSOR_Scene +static struct reginfo sensor_SceneAuto[] = +{ + +}; + +static struct reginfo sensor_SceneNight[] = +{ + +}; +static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; + +#endif +#if CONFIG_SENSOR_DigitalZoom +static struct reginfo sensor_Zoom0[] = +{ + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Zoom1[] = +{ + {END_REG, END_REG}, +}; + +static struct reginfo sensor_Zoom2[] = +{ + {END_REG, END_REG}, +}; + + +static struct reginfo sensor_Zoom3[] = +{ + {END_REG, END_REG}, +}; +static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,}; +#endif +static const struct v4l2_querymenu sensor_menus[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Effect + { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Scene + { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Flash + { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,}, + { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,}, + #endif +}; + +static const struct v4l2_queryctrl sensor_controls[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { + .id = V4L2_CID_DO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "White Balance Control", + .minimum = 0, + .maximum = 4, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Brightness + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness Control", + .minimum = -3, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Effect + { + .id = V4L2_CID_EFFECT, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Effect Control", + .minimum = 0, + .maximum = 5, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Exposure + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure Control", + .minimum = 0, + .maximum = 6, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Saturation + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation Control", + .minimum = 0, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Contrast + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast Control", + .minimum = -3, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Mirror + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Flip + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Flip Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Scene + { + .id = V4L2_CID_SCENE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Scene Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_DigitalZoom + { + .id = V4L2_CID_ZOOM_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_ZOOM_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Focus + { + .id = V4L2_CID_FOCUS_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_FOCUS_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 125, + }, + #endif + + #if CONFIG_SENSOR_Flash + { + .id = V4L2_CID_FLASH, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Flash Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif +}; + +static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did); +static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client); +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg); +static int sensor_resume(struct soc_camera_device *icd); +static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags); +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd); +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +static int sensor_deactivate(struct i2c_client *client); + +static struct soc_camera_ops sensor_ops = +{ + .suspend = sensor_suspend, + .resume = sensor_resume, + .set_bus_param = sensor_set_bus_param, + .query_bus_param = sensor_query_bus_param, + .controls = sensor_controls, + .menus = sensor_menus, + .num_controls = ARRAY_SIZE(sensor_controls), + .num_menus = ARRAY_SIZE(sensor_menus), +}; + +#define COL_FMT(_name, _depth, _fourcc, _colorspace) \ + { .name = _name, .depth = _depth, .fourcc = _fourcc, \ + .colorspace = _colorspace } + +#define JPG_FMT(_name, _depth, _fourcc) \ + COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG) + +static const struct soc_camera_data_format sensor_colour_formats[] = { + JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY), + JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV), +}; + +typedef struct sensor_info_priv_s +{ + int whiteBalance; + int brightness; + int contrast; + int saturation; + int effect; + int scene; + int digitalzoom; + int focus; + int flash; + int exposure; + bool snap2preview; + bool video2preview; + unsigned char mirror; /* HFLIP */ + unsigned char flip; /* VFLIP */ + unsigned int winseqe_cur_addr; + unsigned int pixfmt; + +} sensor_info_priv_t; + +struct sensor +{ + struct v4l2_subdev subdev; + struct i2c_client *client; + sensor_info_priv_t info_priv; + int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */ +#if CONFIG_SENSOR_I2C_NOSCHED + atomic_t tasklock_cnt; +#endif + struct rk29camera_platform_data *sensor_io_request; + struct rk29camera_gpio_res *sensor_gpio_res; +}; + +static struct sensor* to_sensor(const struct i2c_client *client) +{ + return container_of(i2c_get_clientdata(client), struct sensor, subdev); +} + +static int sensor_task_lock(struct i2c_client *client, int lock) +{ +#if CONFIG_SENSOR_I2C_NOSCHED + int cnt = 3; + struct sensor *sensor = to_sensor(client); + + if (lock) { + if (atomic_read(&sensor->tasklock_cnt) == 0) { + while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) { + SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING()); + msleep(35); + cnt--; + } + if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) { + SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING()); + goto sensor_task_lock_err; + } + preempt_disable(); + } + + atomic_add(1, &sensor->tasklock_cnt); + } else { + if (atomic_read(&sensor->tasklock_cnt) > 0) { + atomic_sub(1, &sensor->tasklock_cnt); + + if (atomic_read(&sensor->tasklock_cnt) == 0) + preempt_enable(); + } + } +#endif + return 0; +sensor_task_lock_err: + return -1; +} + +#if 0 +/* sensor register */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int ret = 0; + + ret = i2c_master_reg8_recv(client, reg, val, 1, CONFIG_SENSOR_I2C_SPEED); + + return (ret > 0)? 0 : ret; +} + +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ + int ret = 0; + + ret = i2c_master_reg8_send(client, reg, &val, 1, CONFIG_SENSOR_I2C_SPEED); + + return (ret > 0)? 0 : ret; +} +#else +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ + int err,cnt; + u8 buf[2]; + struct i2c_msg msg[1]; + + buf[0] = reg; + buf[1] = val; + + msg->addr = client->addr; + msg->flags = client->flags; + msg->buf = buf; + msg->len = sizeof(buf); + msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 1); + + if (err >= 0) { + return 0; + } else { + SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val); + udelay(10); + } + } + + return err; +} + +/* sensor register read */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int err,cnt; + u8 buf[1]; + struct i2c_msg msg[2]; + + buf[0] = reg ; + + msg[0].addr = client->addr; + msg[0].flags = client->flags; + msg[0].buf = buf; + msg[0].len = sizeof(buf); + msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + msg[1].addr = client->addr; + msg[1].flags = client->flags|I2C_M_RD; + msg[1].buf = buf; + msg[1].len = 1; + msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 2); + + if (err >= 0) { + *val = buf[0]; + return 0; + } else { + SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val); + udelay(10); + } + } + + return err; +} + +#endif + +/* write a array of registers */ +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err = 0, cnt; + int i = 0; +#if CONFIG_SENSOR_I2C_RDWRCHK + char valchk; +#endif + + cnt = 0; + if (sensor_task_lock(client, 1) < 0) + goto sensor_write_array_end; + while (regarray[i].reg != END_REG) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err < 0) + { + if (cnt-- > 0) { + SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg); + i = 0; + continue; + } else { + SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING()); + err = -EPERM; + goto sensor_write_array_end; + } + } else { + #if CONFIG_SENSOR_I2C_RDWRCHK + //mdelay(5); + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + #endif + } + i++; + } + +sensor_write_array_end: + sensor_task_lock(client,0); + return err; +} +static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray) +{ + int cnt; + int i = 0; + char valchk; + + cnt = 0; + valchk = 0; + while (regarray[i].reg != 0) + { + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + + i++; + } + return 0; +} +static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + int ret = 0; + + SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on); + switch (cmd) + { + case Sensor_PowerDown: + { + if (icl->powerdown) { + ret = icl->powerdown(icd->pdev, on); + if (ret == RK29_CAM_IO_SUCCESS) { + if (on == 0) { + mdelay(2); + if (icl->reset) + icl->reset(icd->pdev); + } + } else if (ret == RK29_CAM_EIO_REQUESTFAIL) { + ret = -ENODEV; + goto sensor_power_end; + } + } + break; + } + case Sensor_Flash: + { + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) { + sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on); + } + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_power_end: + return ret; +} +static int sensor_init(struct v4l2_subdev *sd, u32 val) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + char value; + int ret; + + SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__); + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + /* soft reset */ + if (sensor_task_lock(client,1)<0) + goto sensor_INIT_ERR; +#if 1 + ret = sensor_write(client, 0x01, 0xF3); + if (ret != 0) + { + SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING()); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + mdelay(5); //delay 5 microseconds + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x04, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value); + if (value == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value); + ret = -ENODEV; + goto sensor_INIT_ERR; + } +#endif + ret = sensor_write_array(client, sensor_init_data); + if (ret != 0) + { + SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING()); + goto sensor_INIT_ERR; + } + sensor_task_lock(client,0); + //icd->user_width = SENSOR_INIT_WIDTH; + //icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR; + sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT; + + /* sensor sensor information for initialization */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + if (qctrl) + sensor->info_priv.whiteBalance = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS); + if (qctrl) + sensor->info_priv.brightness = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + if (qctrl) + sensor->info_priv.effect = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE); + if (qctrl) + sensor->info_priv.exposure = qctrl->default_value; + + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION); + if (qctrl) + sensor->info_priv.saturation = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST); + if (qctrl) + sensor->info_priv.contrast = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP); + if (qctrl) + sensor->info_priv.mirror = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP); + if (qctrl) + sensor->info_priv.flip = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE); + if (qctrl) + sensor->info_priv.scene = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl) + sensor->info_priv.digitalzoom = qctrl->default_value; + + /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */ + #if CONFIG_SENSOR_Focus + sensor_set_focus(); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE); + if (qctrl) + sensor->info_priv.focus = qctrl->default_value; + #endif + + #if CONFIG_SENSOR_Flash + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH); + if (qctrl) + sensor->info_priv.flash = qctrl->default_value; + #endif + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height); + + return 0; +sensor_INIT_ERR: + sensor_task_lock(client,0); + sensor_deactivate(client); + return ret; +} + +static int sensor_deactivate(struct i2c_client *client) +{ + struct soc_camera_device *icd = client->dev.platform_data; + + SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__); + + /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */ + sensor_ioctrl(icd, Sensor_PowerDown, 1); + + /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */ + icd->user_width = SENSOR_INIT_WIDTH; + icd->user_height = SENSOR_INIT_HEIGHT; + msleep(100); + return 0; +} + +static struct reginfo sensor_power_down_sequence[]= +{ + {0x00,0x00} +}; +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg) +{ + int ret; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if (pm_msg.event == PM_EVENT_SUSPEND) { + SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING()); + ret = sensor_write_array(client, sensor_power_down_sequence) ; + if (ret != 0) { + SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__); + return ret; + } else { + ret = sensor_ioctrl(icd, Sensor_PowerDown, 1); + if (ret < 0) { + SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + } + } else { + SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + return 0; +} + +static int sensor_resume(struct soc_camera_device *icd) +{ + int ret; + + ret = sensor_ioctrl(icd, Sensor_PowerDown, 0); + if (ret < 0) { + SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING()); + + return 0; + +} + +static int sensor_set_bus_param(struct soc_camera_device *icd, + unsigned long flags) +{ + + return 0; +} + +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + unsigned long flags = SENSOR_BUS_PARAM; + + return soc_camera_apply_sensor_flags(icl, flags); +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + + pix->width = icd->user_width; + pix->height = icd->user_height; + pix->pixelformat = sensor->info_priv.pixfmt; + pix->field = V4L2_FIELD_NONE; + pix->colorspace = V4L2_COLORSPACE_JPEG; + + return 0; +} +static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) { + ret = true; + } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) { + ret = true; + } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) { + ret = true; + } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} +static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + const struct v4l2_queryctrl *qctrl; + struct soc_camera_device *icd = client->dev.platform_data; + struct reginfo *winseqe_set_addr=NULL; + int ret=0, set_w,set_h; + + if (sensor->info_priv.pixfmt != pix->pixelformat) { + switch (pix->pixelformat) + { + case V4L2_PIX_FMT_YUYV: + { + winseqe_set_addr = sensor_ClrFmt_YUYV; + break; + } + case V4L2_PIX_FMT_UYVY: + { + winseqe_set_addr = sensor_ClrFmt_UYVY; + break; + } + default: + break; + } + if (winseqe_set_addr != NULL) { + sensor_write_array(client, winseqe_set_addr); + sensor->info_priv.pixfmt = pix->pixelformat; + + SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } else { + SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } + } + + set_w = pix->width; + set_h = pix->height; + + if (((set_w <= 176) && (set_h <= 144)) && (sensor_qcif[0].reg != END_REG)) + { + winseqe_set_addr = sensor_qcif; + set_w = 176; + set_h = 144; + } + else if (((set_w <= 320) && (set_h <= 240)) && (sensor_qvga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_qvga; + set_w = 320; + set_h = 240; + } + else if (((set_w <= 352) && (set_h<= 288)) && (sensor_cif[0].reg != END_REG)) + { + winseqe_set_addr = sensor_cif; + set_w = 352; + set_h = 288; + } + else if (((set_w <= 640) && (set_h <= 480)) && (sensor_vga[0].reg != END_REG)) + { + winseqe_set_addr = sensor_vga; + set_w = 640; + set_h = 480; + } + else + { + winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */ + set_w = SENSOR_INIT_WIDTH; + set_h = SENSOR_INIT_HEIGHT; + + SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height); + } + + if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) { + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_On); + SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING()); + } + } else { /* ddl@rock-chips.com : Video */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING()); + } + } + #endif + ret |= sensor_write_array(client, winseqe_set_addr); + if (ret != 0) { + SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING()); + } + } + #endif + goto sensor_s_fmt_end; + } + + sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr; + + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + if (sensor->info_priv.whiteBalance != 0) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + } + #endif + sensor->info_priv.snap2preview = true; + } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */ + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + #endif + sensor->info_priv.video2preview = true; + } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) { + #if CONFIG_SENSOR_Effect + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + #endif + #if CONFIG_SENSOR_WhiteBalance + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + #endif + sensor->info_priv.video2preview = false; + sensor->info_priv.snap2preview = false; + } + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h); + } + else + { + SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h); + } + + pix->width = set_w; + pix->height = set_h; + +sensor_s_fmt_end: + return ret; +} + +static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY || + pix->pixelformat == V4L2_PIX_FMT_YUYV; + + /* + * With Bayer format enforce even side lengths, but let the user play + * with the starting pixel + */ + + if (pix->height > SENSOR_MAX_HEIGHT) + pix->height = SENSOR_MAX_HEIGHT; + else if (pix->height < SENSOR_MIN_HEIGHT) + pix->height = SENSOR_MIN_HEIGHT; + else if (bayer) + pix->height = ALIGN(pix->height, 2); + + if (pix->width > SENSOR_MAX_WIDTH) + pix->width = SENSOR_MAX_WIDTH; + else if (pix->width < SENSOR_MIN_WIDTH) + pix->width = SENSOR_MIN_WIDTH; + else if (bayer) + pix->width = ALIGN(pix->width, 2); + + return 0; +} + + static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) +{ + struct i2c_client *client = sd->priv; + + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) + return -EINVAL; + + if (id->match.addr != client->addr) + return -ENODEV; + + id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */ + id->revision = 0; + + return 0; +} +#if CONFIG_SENSOR_Brightness +static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_EffectSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Exposure +static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Saturation +static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Contrast +static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Mirror +static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flip +static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_FlipSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Scene +static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SceneSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_DigitalZoom +static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl_info; + int digitalzoom_cur, digitalzoom_total; + + qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl_info) + return -EINVAL; + + digitalzoom_cur = sensor->info_priv.digitalzoom; + digitalzoom_total = qctrl_info->maximum; + + if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total)) + { + SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum)) + { + SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total)) + { + *value = digitalzoom_total - digitalzoom_cur; + } + + if ((*value < 0) && ((digitalzoom_cur + *value) < 0)) + { + *value = 0 - digitalzoom_cur; + } + + digitalzoom_cur += *value; + + if (sensor_ZoomSeqe[digitalzoom_cur] != NULL) + { + if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value); + return 0; + } + + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flash +static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) { + if (value == 3) { /* ddl@rock-chips.com: torch */ + sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */ + } else { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif + +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { + case V4L2_CID_BRIGHTNESS: + { + ctrl->value = sensor->info_priv.brightness; + break; + } + case V4L2_CID_SATURATION: + { + ctrl->value = sensor->info_priv.saturation; + break; + } + case V4L2_CID_CONTRAST: + { + ctrl->value = sensor->info_priv.contrast; + break; + } + case V4L2_CID_DO_WHITE_BALANCE: + { + ctrl->value = sensor->info_priv.whiteBalance; + break; + } + case V4L2_CID_EXPOSURE: + { + ctrl->value = sensor->info_priv.exposure; + break; + } + case V4L2_CID_HFLIP: + { + ctrl->value = sensor->info_priv.mirror; + break; + } + case V4L2_CID_VFLIP: + { + ctrl->value = sensor->info_priv.flip; + break; + } + default : + break; + } + return 0; +} + + + +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + const struct v4l2_queryctrl *qctrl; + + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { +#if CONFIG_SENSOR_Brightness + case V4L2_CID_BRIGHTNESS: + { + if (ctrl->value != sensor->info_priv.brightness) + { + if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.brightness = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Exposure + case V4L2_CID_EXPOSURE: + { + if (ctrl->value != sensor->info_priv.exposure) + { + if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.exposure = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Saturation + case V4L2_CID_SATURATION: + { + if (ctrl->value != sensor->info_priv.saturation) + { + if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.saturation = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Contrast + case V4L2_CID_CONTRAST: + { + if (ctrl->value != sensor->info_priv.contrast) + { + if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.contrast = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_WhiteBalance + case V4L2_CID_DO_WHITE_BALANCE: + { + if (ctrl->value != sensor->info_priv.whiteBalance) + { + if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.whiteBalance = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Mirror + case V4L2_CID_HFLIP: + { + if (ctrl->value != sensor->info_priv.mirror) + { + if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.mirror = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Flip + case V4L2_CID_VFLIP: + { + if (ctrl->value != sensor->info_priv.flip) + { + if (sensor_set_flip(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flip = ctrl->value; + } + break; + } +#endif + default: + break; + } + + return 0; +} +static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + switch (ext_ctrl->id) + { + case V4L2_CID_SCENE: + { + ext_ctrl->value = sensor->info_priv.scene; + break; + } + case V4L2_CID_EFFECT: + { + ext_ctrl->value = sensor->info_priv.effect; + break; + } + case V4L2_CID_ZOOM_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.digitalzoom; + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FOCUS_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.focus; + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FLASH: + { + ext_ctrl->value = sensor->info_priv.flash; + break; + } + default : + break; + } + return 0; +} +static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + int val_offset; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + val_offset = 0; + switch (ext_ctrl->id) + { +#if CONFIG_SENSOR_Scene + case V4L2_CID_SCENE: + { + if (ext_ctrl->value != sensor->info_priv.scene) + { + if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.scene = ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Effect + case V4L2_CID_EFFECT: + { + if (ext_ctrl->value != sensor->info_priv.effect) + { + if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.effect= ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_DigitalZoom + case V4L2_CID_ZOOM_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.digitalzoom) + { + val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom; + + if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += val_offset; + + SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + if (ext_ctrl->value) + { + if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += ext_ctrl->value; + + SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + break; + } +#endif +#if CONFIG_SENSOR_Focus + case V4L2_CID_FOCUS_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.focus) + { + val_offset = ext_ctrl->value -sensor->info_priv.focus; + + sensor->info_priv.focus += val_offset; + } + + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + if (ext_ctrl->value) + { + sensor->info_priv.focus += ext_ctrl->value; + + SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus); + } + break; + } +#endif +#if CONFIG_SENSOR_Flash + case V4L2_CID_FLASH: + { + if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flash = ext_ctrl->value; + + SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash); + break; + } +#endif + default: + break; + } + + return 0; +} + +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + int i, error_cnt=0, error_idx=-1; + + + for (i=0; icount; 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; icount; i++) { + if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) { + error_cnt++; + error_idx = i; + } + } + + if (error_cnt > 1) + error_idx = ext_ctrl->count; + + if (error_idx != -1) { + ext_ctrl->error_idx = error_idx; + return -EINVAL; + } else { + return 0; + } +} + +/* Interface active, can use i2c. If it fails, it can indeed mean, that + * this wasn't our capture interface, so, we wait for the right one */ +static int sensor_video_probe(struct soc_camera_device *icd, + struct i2c_client *client) +{ + char value; + int ret; + struct sensor *sensor = to_sensor(client); + + /* We must have a parent by now. And it cannot be a wrong one. + * So this entire test is completely redundant. */ + if (!icd->dev.parent || + to_soc_camera_host(icd->dev.parent)->nr != icd->iface) + return -ENODEV; + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_video_probe_err; + } + + /* soft reset */ + ret = sensor_write(client, 0x01, 0xf3); + if (ret != 0) + { + SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING()); + return -ENODEV; + } + mdelay(5); //delay 5 microseconds + + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x04, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), value); + + if (value == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), value); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + + icd->formats = sensor_colour_formats; + icd->num_formats = ARRAY_SIZE(sensor_colour_formats); + + return 0; + +sensor_video_probe_err: + + return ret; +} +static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + int ret = 0; +#if CONFIG_SENSOR_Flash + int i; +#endif + + SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + switch (cmd) + { + case RK29_CAM_SUBDEV_DEACTIVATE: + { + sensor_deactivate(client); + break; + } + + case RK29_CAM_SUBDEV_IOREQUEST: + { + sensor->sensor_io_request = (struct rk29camera_platform_data*)arg; + if (sensor->sensor_io_request != NULL) { + if (sensor->sensor_io_request->gpio_res[0].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0]; + } else if (sensor->sensor_io_request->gpio_res[1].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1]; + } + } else { + SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__); + ret = -EINVAL; + goto sensor_ioctl_end; + } + /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control + for this project */ + #if CONFIG_SENSOR_Flash + if (sensor->sensor_gpio_res) { + if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) { + for (i = 0; i < icd->ops->num_controls; i++) { + if (V4L2_CID_FLASH == icd->ops->controls[i].id) { + memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl)); + } + } + sensor->info_priv.flash = 0xff; + SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING()); + } + } + #endif + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_ioctl_end: + return ret; + +} +static struct v4l2_subdev_core_ops sensor_subdev_core_ops = { + .init = sensor_init, + .g_ctrl = sensor_g_control, + .s_ctrl = sensor_s_control, + .g_ext_ctrls = sensor_g_ext_controls, + .s_ext_ctrls = sensor_s_ext_controls, + .g_chip_ident = sensor_g_chip_ident, + .ioctl = sensor_ioctl, +}; + +static struct v4l2_subdev_video_ops sensor_subdev_video_ops = { + .s_fmt = sensor_s_fmt, + .g_fmt = sensor_g_fmt, + .try_fmt = sensor_try_fmt, +}; + +static struct v4l2_subdev_ops sensor_subdev_ops = { + .core = &sensor_subdev_core_ops, + .video = &sensor_subdev_video_ops, +}; + +static int sensor_probe(struct i2c_client *client, + const struct i2c_device_id *did) +{ + struct sensor *sensor; + struct soc_camera_device *icd = client->dev.platform_data; + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct soc_camera_link *icl; + int ret; + + SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__); + if (!icd) { + dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + + icl = to_soc_camera_link(icd); + if (!icl) { + dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + dev_warn(&adapter->dev, + "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); + return -EIO; + } + + sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL); + if (!sensor) + return -ENOMEM; + + v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops); + + /* Second stage probe - when a capture adapter is there */ + icd->ops = &sensor_ops; + icd->y_skip_top = 0; + #if CONFIG_SENSOR_I2C_NOSCHED + atomic_set(&sensor->tasklock_cnt,0); + #endif + + ret = sensor_video_probe(icd, client); + if (ret < 0) { + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + kfree(sensor); + sensor = NULL; + } + SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret); + return ret; +} + +static int sensor_remove(struct i2c_client *client) +{ + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + client->driver = NULL; + kfree(sensor); + sensor = NULL; + return 0; +} + +static const struct i2c_device_id sensor_id[] = { + {SENSOR_NAME_STRING(), 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, sensor_id); + +static struct i2c_driver sensor_i2c_driver = { + .driver = { + .name = SENSOR_NAME_STRING(), + }, + .probe = sensor_probe, + .remove = sensor_remove, + .id_table = sensor_id, +}; + +static int __init sensor_mod_init(void) +{ + SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING()); + return i2c_add_driver(&sensor_i2c_driver); +} + +static void __exit sensor_mod_exit(void) +{ + i2c_del_driver(&sensor_i2c_driver); +} + +device_initcall_sync(sensor_mod_init); +module_exit(sensor_mod_exit); + +MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver)); +MODULE_AUTHOR("lxh@wisky.com.cn"); +MODULE_LICENSE("GPL"); + + + diff --git a/drivers/media/video/nt99250.c b/drivers/media/video/nt99250.c new file mode 100755 index 000000000000..25c3e5f38fe9 --- /dev/null +++ b/drivers/media/video/nt99250.c @@ -0,0 +1,2842 @@ +/* +o* Driver for MT9M001 CMOS Image Sensor from Micron + * + * Copyright (C) 2008, Guennadi Liakhovetski + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int debug; +module_param(debug, int, S_IRUGO|S_IWUSR); + +#define dprintk(level, fmt, arg...) do { \ + if (debug >= level) \ + printk(KERN_WARNING fmt , ## arg); } while (0) + +#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__) +#define SENSOR_DG(format, ...) dprintk(0, format, ## __VA_ARGS__) + + +#define _CONS(a,b) a##b +#define CONS(a,b) _CONS(a,b) + +#define __STR(x) #x +#define _STR(x) __STR(x) +#define STR(x) _STR(x) + +#define MIN(x,y) ((xy) ? x: y) + +/* Sensor Driver Configuration */ +#define SENSOR_NAME RK29_CAM_SENSOR_NT99250 +#define SENSOR_V4L2_IDENT V4L2_IDENT_NT99250 +#define SENSOR_ID 0x0105 +#define SENSOR_MIN_WIDTH 176 +#define SENSOR_MIN_HEIGHT 144 +#define SENSOR_MAX_WIDTH 1600 +#define SENSOR_MAX_HEIGHT 1200 +#define SENSOR_INIT_WIDTH 800 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 600 +#define SENSOR_INIT_WINSEQADR sensor_svga +#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY + +#define CONFIG_SENSOR_WhiteBalance 0 +#define CONFIG_SENSOR_Brightness 0 +#define CONFIG_SENSOR_Contrast 0 +#define CONFIG_SENSOR_Saturation 0 +#define CONFIG_SENSOR_Effect 0 +#define CONFIG_SENSOR_Scene 0 +#define CONFIG_SENSOR_DigitalZoom 0 +#define CONFIG_SENSOR_Focus 0 +#define CONFIG_SENSOR_Exposure 0 +#define CONFIG_SENSOR_Flash 0 +#define CONFIG_SENSOR_Mirror 0 +#define CONFIG_SENSOR_Flip 0 + +#define CONFIG_SENSOR_I2C_SPEED 250000 /* Hz */ +/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */ +#define CONFIG_SENSOR_I2C_NOSCHED 0 +#define CONFIG_SENSOR_I2C_RDWRCHK 0 + +#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING |\ + SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\ + SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ) + +#define COLOR_TEMPERATURE_CLOUDY_DN 6500 +#define COLOR_TEMPERATURE_CLOUDY_UP 8000 +#define COLOR_TEMPERATURE_CLEARDAY_DN 5000 +#define COLOR_TEMPERATURE_CLEARDAY_UP 6500 +#define COLOR_TEMPERATURE_OFFICE_DN 3500 +#define COLOR_TEMPERATURE_OFFICE_UP 5000 +#define COLOR_TEMPERATURE_HOME_DN 2500 +#define COLOR_TEMPERATURE_HOME_UP 3500 + +#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a)) +#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a) + +struct reginfo +{ + u16 reg; + u8 val; +}; + +/* init 352X288 SVGA */ +static struct reginfo sensor_init_data[] = +{ +{0x3024,0x02}, //TG //0x02 +{0x32F0,0x00},//0:UYVY 2:VYUY 1:YUYV 3:YVYU +{0x301e,0x54}, +{0x301f,0x48}, +//gamma ++++ +{0x3270,0x00}, +{0x3271,0x04}, +{0x3272,0x0E}, +{0x3273,0x28}, +{0x3274,0x3F}, +{0x3275,0x50}, +{0x3276,0x6E}, +{0x3277,0x88}, +{0x3278,0xA0}, +{0x3279,0xB3}, +{0x327A,0xD2}, +{0x327B,0xE8}, +{0x327C,0xF5}, +{0x327D,0xFF}, +{0x327E,0xFF}, +//gamma ---- +//CC ++++ +{0x3302,0x00}, +{0x3303,0x2E}, +{0x3304,0x00}, +{0x3305,0xB7}, +{0x3306,0x00}, +{0x3307,0x1A}, +{0x3308,0x07}, +{0x3309,0xE7}, +{0x330A,0x07}, +{0x330B,0x44}, +{0x330C,0x00}, +{0x330D,0xD6}, +{0x330E,0x01}, +{0x330F,0x01}, +{0x3310,0x07}, +{0x3311,0x1A}, +{0x3312,0x07}, +{0x3313,0xE5}, +//CC ---- +//LSC_+++++ +{0x3250,0x01}, +{0x3251,0x87}, +{0x3252,0x01}, +{0x3253,0x88}, +{0x3254,0x01}, +{0x3255,0x89}, +{0x3256,0x01}, +{0x3257,0x33}, +{0x3258,0x01}, +{0x3259,0x34}, +{0x325A,0x01}, +{0x325B,0x35}, +{0x325C,0x00}, +{0x325D,0x00}, +{0x325E,0x00}, +{0x325F,0x00}, +{0x3260,0x00}, +{0x3261,0x00}, +{0x3262,0x09}, +{0x3263,0x08}, +{0x3264,0x08}, +{0x3265,0x17}, +{0x3266,0x00}, +{0x3200,0x3e}, +//LSC_---- +//analog ++++ +{0x3102,0x0b}, +{0x3103,0x46}, +{0x3105,0x33}, +{0x3107,0x32}, +{0x310A,0x03}, +{0x310B,0x18}, +{0x310f,0x08}, +{0x3110,0x03}, +{0x3113,0x0F}, +{0x3119,0x17}, +{0x3114,0x03}, +{0x3117,0x03}, +{0x3118,0x01}, +{0x3380,0x03}, +//analog ---- +//DAC&DPC ++++ +{0x3044,0x02}, +{0x3045,0xd0}, +{0x3046,0x02}, +{0x3047,0xd0}, +{0x3048,0x02}, +{0x3049,0xd0}, +{0x304a,0x02}, +{0x304b,0xd0}, +{0x303e,0x02}, +{0x303f,0x2b}, +{0x3052,0x80}, +{0x3059,0x10}, +{0x305a,0x28}, +{0x305b,0x20}, +{0x305c,0x04}, +{0x305d,0x28}, +{0x305e,0x04}, +{0x305f,0x52}, +{0x3058,0x01}, +//DAC&DPC ---- +{0x3080,0x80}, +{0x3081,0x80}, +{0x3082,0x80}, +{0x3083,0x40}, +{0x3084,0x80}, +{0x3085,0x40}, +//AEC AGC ++++ +{0x32b0,0x00}, +{0x32b1,0x90}, +{0x32BB,0x0b}, +{0x32bd,0x05}, +{0x32be,0x05}, +{0x32cd,0x01}, +{0x32d3,0x13}, +{0x32d7,0x82}, +{0x32d8,0x3F}, +{0x32d9,0x18}, +{0x32c5,0x18}, +//AEC AGC ---- +{0x32f6,0x0c},//effect function +{0x3069, 0x00}, //Pix //01 :for M1002 00 :for other +{0x306d, 0x01}, //pclk //00 :for M1002 01 :for other + + //============================== + //Output size + //============================== + //[800X600] + //edge & denoise +++ + {0x3300,0x30}, + {0x3301,0x80}, + {0x3320,0x28}, + {0x3331,0x04}, + {0x3332,0x40}, + {0x3339,0x10}, + {0x333a,0x1a}, + //edge & denoise --- + //AE AWB mode ++ + {0x329C,0x4b}, + {0x32bf,0x52}, + {0x32c0,0x10}, + {0x3200,0x3e}, + {0x3201,0x3f}, + {0x32b0,0x02}, + {0x32b1,0xc0}, + //AE AWB mode --- + {0x3052,0x80}, //OB + {0x32e0,0x03}, + {0x32e1,0x20}, + {0x32e2,0x02}, + {0x32e3,0x58}, + {0x32e4,0x01}, + {0x32e5,0x00}, + {0x32e6,0x00}, + {0x32e7,0x00}, + {0x301e,0x00}, //pll + {0x301f,0x20}, //pll + {0x3022,0x25}, + {0x3023,0x64}, + {0x3002,0x00}, + {0x3003,0x04}, + {0x3004,0x00}, + {0x3005,0x04}, + {0x3006,0x06}, + {0x3007,0x43}, + {0x3008,0x04}, + {0x3009,0xb3}, + {0x300a,0x09}, + {0x300b,0x91}, + {0x300c,0x02}, + {0x300d,0x64}, + {0x300e,0x06}, + {0x300f,0x40}, + {0x3010,0x02}, + {0x3011,0x58}, + {0x32bb,0x0b}, + {0x32bc,0x3a}, + {0x32c1,0x25}, + {0x32c2,0x5c}, //7.14fps @ 48M + {0x32c8,0x62}, + {0x32c9,0x52}, + {0x32c4,0x00}, + {0x3290,0x01}, //awb init ++++ + {0x3291,0x68}, + {0x3296,0x01}, + {0x3297,0x75}, + {0x32A9,0x11}, + {0x32AA,0x01}, + {0x329b,0x01}, + {0x32a2,0x60}, + {0x32a4,0xa0}, + {0x32a6,0x60}, + {0x32a8,0xa0}, //awb init ---- + {0x3012,0x02}, //AE init +++ + {0x3013,0xae}, + {0x301d,0x08}, + {0x3201,0x7f}, //AE init --- + {0x3021,0x06}, + {0x3060,0x01}, + {0x0, 0x0}, //end flag + +}; + +/* 1600X1200 UXGA */ +static struct reginfo sensor_uxga[] = +{ + //Output format & size + {0x3300, 0x3f}, + {0x3301, 0xa0}, + {0x3331, 0x08}, + {0x3332, 0x80}, //0x20 + {0x3320, 0x20}, //0x28 + + {0x329C, 0x4b}, + {0x32bf, 0x52}, + {0x3200, 0x3e}, + + {0x32e0,0x06}, + {0x32e1,0x40}, + {0x32e2,0x04}, + {0x32e3,0xb0}, + {0x32e4,0x00}, + {0x32e5,0x00}, + {0x32e6,0x00}, + {0x32e7,0x00}, + + {0x301e, 0x00}, + {0x301f, 0x20}, + + {0x3022, 0x25}, + {0x3023, 0x24}, + + //Capture_1600x1200s + {0x3002, 0x00}, + {0x3003, 0x04}, + {0x3004, 0x00}, + {0x3005, 0x04}, + {0x3006, 0x06}, + {0x3007, 0x43}, + {0x3008, 0x00}, + {0x3009, 0xb3}, + {0x300a, 0x09}, + {0x300b, 0x82}, + {0x300c, 0x07}, + {0x300d, 0xb4}, + {0x300e, 0x06}, + {0x300f, 0x40}, + {0x3010, 0x04}, + {0x3011, 0xb0}, + + {0x32bb, 0x0b}, + //{0x32bc, 0x38}, + + {0x32c4, 0x00}, + //{0x3201, 0x3f}, + {0x3021, 0x06}, + {0x3060, 0x01}, + + {0x0, 0x0}, +}; + +/* 1280X1024 SXGA */ +static struct reginfo sensor_sxga[] = +{ + {0x3300, 0x3f}, + {0x3301, 0xa0}, + {0x3331, 0x0c}, + {0x3332, 0x80}, + {0x3320, 0x20}, + {0x329C, 0x4b}, + {0x32bf, 0x52}, + {0x3200, 0x3e}, +//1280x1024 + {0x32e0, 0x05}, + {0x32e1, 0x00}, + {0x32e2, 0x04}, + {0x32e3, 0x00}, + {0x32e4, 0x00}, + {0x32e5, 0x40}, + {0x32e6, 0x00}, + {0x32e7, 0x2c}, + + {0x301e, 0x00}, + {0x3022, 0x25}, + {0x3023, 0x24}, + {0x3002, 0x00}, + {0x3003, 0x04}, + {0x3004, 0x00}, + {0x3005, 0x04}, + {0x3006, 0x06}, + {0x3007, 0x43}, + {0x3008, 0x04}, + {0x3009, 0xb3}, + {0x300a, 0x09}, + {0x300b, 0x82}, + {0x300c, 0x07}, + {0x300d, 0xb4}, + {0x300e, 0x06}, + {0x300f, 0x40}, + {0x3010, 0x04}, + {0x3011, 0xb0}, + {0x32bb, 0x0b}, + + //{0x3201, 0x7f}, + {0x3021, 0x06}, + {0x3060, 0x01}, + {0x0, 0x0}, +}; + +/* 800X600 SVGA*/ +static struct reginfo sensor_svga[] = +{ +//edge & denoise +++ +{0x3300,0x30}, +{0x3301,0x80}, +{0x3320,0x30}, +{0x3331,0x0c}, +{0x3332,0x40}, +{0x3339,0x10}, +{0x333a,0x1a}, +//edge & denoise --- +//AE AWB mode ++ +{0x329C,0x4b}, +{0x32bf,0x52}, +{0x32c0,0x10}, +{0x3200,0x3e}, +//{0x3201,0x3f}, +{0x32b0,0x02}, +{0x32b1,0xc0}, +//AE AWB mode --- +{0x3052,0x80}, //OB + {0x32e0,0x03}, + {0x32e1,0x20}, + {0x32e2,0x02}, + {0x32e3,0x58}, + {0x32e4,0x01}, + {0x32e5,0x00}, + {0x32e6,0x00}, + {0x32e7,0x00}, +{0x301e,0x00}, //pll +{0x301f,0x20}, //pll 0x20 48Mhz 0x24 32Mhz +{0x3022,0x25}, +{0x3023,0x64}, + {0x3002,0x00}, + {0x3003,0x04}, + {0x3004,0x00}, + {0x3005,0x04}, + {0x3006,0x06}, + {0x3007,0x43}, + {0x3008,0x04}, + {0x3009,0xb3}, + {0x300a,0x09}, + {0x300b,0x91}, + {0x300c,0x02}, + {0x300d,0x64}, + {0x300e,0x06}, + {0x300f,0x40}, + {0x3010,0x02}, + {0x3011,0x58}, +{0x32bb,0x0b}, +{0x32bc,0x30}, +{0x32c1,0x25}, +{0x32c2,0x5c}, //7.14fps @ 48M +//{0x32c1,0x23}, +//{0x32c2,0xd4}, //10fps @ 48M +{0x32c8,0x62}, +{0x32c9,0x52}, +{0x32c4,0x00}, +//{0x3290,0x01}, //awb init ++++ +//{0x3291,0x68}, +//{0x3296,0x01}, +//{0x3297,0x75}, +{0x32A9,0x11}, +{0x32AA,0x01}, +{0x329b,0x01}, +{0x32a2,0x60}, +{0x32a4,0xa0}, +{0x32a6,0x60}, +{0x32a8,0xa0}, //awb init ---- +//{0x3012,0x02}, //AE init +++ +//{0x3013,0xae}, +//{0x301d,0x08}, +//{0x3201,0x7f}, //AE init --- +{0x3021,0x06}, +{0x3060,0x01}, + {0x0, 0x0}, + {0x0, 0x0}, +}; + +/* 640X480 VGA */ +static struct reginfo sensor_vga[] = +{ +//[640X480] +//edge & denoise +++ +{0x3300,0x30}, +{0x3301,0x80}, +{0x3320,0x28}, +{0x3331,0x04}, +{0x3332,0x40}, +{0x3339,0x10}, +{0x333a,0x1a}, +//edge & denoise --- +//AE AWB mode ++ +{0x329C,0x4b}, +{0x32bf,0x52}, +{0x32c0,0x10}, +{0x3200,0x3e}, +//{0x3201,0x3f}, +{0x32b0,0x02}, +{0x32b1,0xc0}, +//AE AWB mode --- +{0x3052,0x80}, //OB +{0x32e0,0x02}, +{0x32e1,0x80}, +{0x32e2,0x01}, +{0x32e3,0xe0}, +{0x32e4,0x01}, +{0x32e5,0x81}, +{0x32e6,0x00}, +{0x32e7,0x40}, +{0x301e,0x00}, //pll +{0x301f,0x20}, //pll 0x20 48Mhz 0x24 32Mhz +{0x3022,0x25}, +{0x3023,0x64}, +{0x3002,0x00}, +{0x3003,0x04}, +{0x3004,0x00}, +{0x3005,0x04}, +{0x3006,0x06}, +{0x3007,0x43}, +{0x3008,0x04}, +{0x3009,0xb3}, +{0x300a,0x09}, +{0x300b,0x91}, +{0x300c,0x02}, +{0x300d,0x91}, +{0x300e,0x06}, +{0x300f,0x40}, +{0x3010,0x02}, +{0x3011,0x58}, +{0x32bb,0x0b}, +{0x32bc,0x30}, +//{0x32c1,0x25}, +//{0x32c2,0x5c}, //7.14fps @ 48M +{0x32c1,0x23}, +{0x32c2,0xd4}, //10fps @ 48M +{0x32c8,0x62}, +{0x32c9,0x52}, +{0x32c4,0x00}, +//{0x3290,0x01}, //awb init ++++ +//{0x3291,0x68}, +//{0x3296,0x01}, +//{0x3297,0x75}, +{0x32A9,0x11}, +{0x32AA,0x01}, +{0x329b,0x01}, +{0x32a2,0x60}, +{0x32a4,0xa0}, +{0x32a6,0x60}, +{0x32a8,0xa0}, //awb init ---- +//{0x3012,0x02}, //AE init +++ +//{0x3013,0xae}, +//{0x301d,0x08}, +//{0x3201,0x7f}, //AE init --- +{0x3021,0x06}, +{0x3060,0x01}, + {0x0, 0x0}, +}; + +/* 352X288 CIF */ +static struct reginfo sensor_cif[] = +{ + {0x0, 0x0}, +}; + +/* 320*240 QVGA */ +static struct reginfo sensor_qvga[] = +{ + {0x0, 0x0}, +}; + +/* 176X144 QCIF*/ +static struct reginfo sensor_qcif[] = +{ + {0x0, 0x0}, +}; + + +static struct reginfo sensor_ClrFmt_YUYV[]= +{ + {0x32f0, 0x00}, //0:UYVY 2:VYUY 1:YUYV 3:YVYU + {0x0000, 0x00} +}; + +static struct reginfo sensor_ClrFmt_UYVY[]= +{ + {0x32F0, 0x00}, //0:UYVY 2:VYUY 1:YUYV 3:YVYU + {0x0000, 0x00} +}; + +#if CONFIG_SENSOR_WhiteBalance +static struct reginfo sensor_WhiteB_Auto[]= +{ + {0x3201, 0x3f}, //AWB auto, bit[1]:0,auto + {0x0000, 0x00} +}; +/* Cloudy Colour Temperature : 6500K - 8000K */ +static struct reginfo sensor_WhiteB_Cloudy[]= +{ + {0x3201, 0x2f}, + {0x3290, 0x01}, + {0x3291, 0x48}, + {0x3296, 0x01}, + {0x3297, 0x58}, + {0x0000, 0x00} +}; +/* ClearDay Colour Temperature : 5000K - 6500K */ +static struct reginfo sensor_WhiteB_ClearDay[]= +{ + //Sunny + {0x3201, 0x2f}, + {0x3290, 0x01}, + {0x3291, 0x38}, + {0x3296, 0x01}, + {0x3297, 0x68}, + {0x0000, 0x00} + +}; +/* Office Colour Temperature : 3500K - 5000K */ +static struct reginfo sensor_WhiteB_TungstenLamp1[]= +{ + //Office + {0x3201, 0x2f}, + {0x3290, 0x01}, + {0x3291, 0x24}, + {0x3296, 0x01}, + {0x3297, 0x78}, + {0x0000, 0x00} + +}; +/* Home Colour Temperature : 2500K - 3500K */ +static struct reginfo sensor_WhiteB_TungstenLamp2[]= +{ + //Home + {0x3201, 0x2f}, + {0x3290, 0x01}, + {0x3291, 0x30}, + {0x3296, 0x01}, + {0x3297, 0x70}, + {0x0000, 0x00} +}; +static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, + sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL, +}; +#endif + +#if CONFIG_SENSOR_Brightness +static struct reginfo sensor_Brightness0[]= +{ + // Brightness -2 + {0x32f1, 0x05}, + {0x32f2, 0x60}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Brightness1[]= +{ + // Brightness -1 + {0x32f1, 0x05}, + {0x32f2, 0x70}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Brightness2[]= +{ + // Brightness 0 + {0x32f1, 0x05}, + {0x32f2, 0x80}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Brightness3[]= +{ + // Brightness +1 + {0x32f1, 0x05}, + {0x32f2, 0x90}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Brightness4[]= +{ + // Brightness +2 + {0x32f1, 0x05}, + {0x32f2, 0xa0}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Brightness5[]= +{ + // Brightness +3 + {0x32f1, 0x05}, + {0x32f2, 0xb0}, + {0x0000, 0x00} +}; +static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, + sensor_Brightness4, sensor_Brightness5,NULL, +}; + +#endif + +#if CONFIG_SENSOR_Effect +static struct reginfo sensor_Effect_Normal[] = +{ + {0x32f1, 0x00}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Effect_WandB[] = +{ + {0x32f1, 0x01}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Effect_Sepia[] = +{ + {0x32f1, 0x02}, + {0x32f6, 0x20}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Effect_Negative[] = +{ + //Negative + {0x32f1, 0x03}, + {0x32f6, 0x10}, + {0x0000, 0x00} +}; +static struct reginfo sensor_Effect_Bluish[] = +{ + // Bluish + {0x32f1, 0x05}, + {0x32f6, 0x04}, + {0x32f4, 0x80}, + {0x32f6, 0x0c}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_Effect_Green[] = +{ + // Greenish + {0x32f1, 0x05}, + {0x32f4, 0x60}, + {0x32f5, 0x20}, + {0x32f6, 0x0c}, + {0x0000, 0x00} +}; +static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, + sensor_Effect_Bluish, sensor_Effect_Green,NULL, +}; +#endif +#if CONFIG_SENSOR_Exposure +static struct reginfo sensor_Exposure0[]= +{ + //-3 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure1[]= +{ + //-2 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure2[]= +{ + //-0.3EV + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure3[]= +{ + //default + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure4[]= +{ + // 1 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure5[]= +{ + // 2 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Exposure6[]= +{ + // 3 + {0x0000, 0x00} +}; + +static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3, + sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL, +}; +#endif +#if CONFIG_SENSOR_Saturation +static struct reginfo sensor_Saturation0[]= +{ + {0x0000, 0x00} +}; + +static struct reginfo sensor_Saturation1[]= +{ + {0x0000, 0x00} +}; + +static struct reginfo sensor_Saturation2[]= +{ + {0x0000, 0x00} +}; +static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,}; + +#endif +#if CONFIG_SENSOR_Contrast +static struct reginfo sensor_Contrast0[]= +{ + //Contrast -3 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Contrast1[]= +{ + //Contrast -2 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Contrast2[]= +{ + // Contrast -1 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Contrast3[]= +{ + //Contrast 0 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Contrast4[]= +{ + //Contrast +1 + {0x0000, 0x00} +}; + + +static struct reginfo sensor_Contrast5[]= +{ + //Contrast +2 + {0x0000, 0x00} +}; + +static struct reginfo sensor_Contrast6[]= +{ + //Contrast +3 + {0x0000, 0x00} +}; +static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, + sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL, +}; + +#endif +#if CONFIG_SENSOR_Mirror +static struct reginfo sensor_MirrorOn[]= +{ + {0x0000, 0x00} +}; + +static struct reginfo sensor_MirrorOff[]= +{ + {0x0000, 0x00} +}; +static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; +#endif +#if CONFIG_SENSOR_Flip +static struct reginfo sensor_FlipOn[]= +{ + {0x0000, 0x00} +}; + +static struct reginfo sensor_FlipOff[]= +{ + {0x0000, 0x00} +}; +static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; + +#endif +#if CONFIG_SENSOR_Scene +static struct reginfo sensor_SceneAuto[] = +{ + {0x301e, 0x00}, + {0x0000, 0x00} +}; + +static struct reginfo sensor_SceneNight[] = +{ + //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk + {0x301e, 0x04}, + {0x0000, 0x00} +}; +static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; + +#endif +#if CONFIG_SENSOR_DigitalZoom +static struct reginfo sensor_Zoom0[] = +{ + {0x0, 0x0}, +}; + +static struct reginfo sensor_Zoom1[] = +{ + {0x0, 0x0}, +}; + +static struct reginfo sensor_Zoom2[] = +{ + {0x0, 0x0}, +}; + + +static struct reginfo sensor_Zoom3[] = +{ + {0x0, 0x0}, +}; +static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,}; +#endif +static const struct v4l2_querymenu sensor_menus[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Effect + { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Scene + { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Flash + { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,}, + { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,}, + #endif +}; + +static const struct v4l2_queryctrl sensor_controls[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { + .id = V4L2_CID_DO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "White Balance Control", + .minimum = 0, + .maximum = 4, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Brightness + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness Control", + .minimum = -3, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Effect + { + .id = V4L2_CID_EFFECT, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Effect Control", + .minimum = 0, + .maximum = 5, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Exposure + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure Control", + .minimum = 0, + .maximum = 6, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Saturation + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation Control", + .minimum = 0, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Contrast + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast Control", + .minimum = -3, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Mirror + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Flip + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Flip Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + #endif + + #if CONFIG_SENSOR_Scene + { + .id = V4L2_CID_SCENE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Scene Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_DigitalZoom + { + .id = V4L2_CID_ZOOM_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_ZOOM_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Focus + { + .id = V4L2_CID_FOCUS_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_FOCUS_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 125, + }, + #endif + + #if CONFIG_SENSOR_Flash + { + .id = V4L2_CID_FLASH, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Flash Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif +}; + +static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did); +static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client); +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg); +static int sensor_resume(struct soc_camera_device *icd); +static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags); +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd); +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +#endif +static int sensor_deactivate(struct i2c_client *client); + +static struct soc_camera_ops sensor_ops = +{ + .suspend = sensor_suspend, + .resume = sensor_resume, + .set_bus_param = sensor_set_bus_param, + .query_bus_param = sensor_query_bus_param, + .controls = sensor_controls, + .menus = sensor_menus, + .num_controls = ARRAY_SIZE(sensor_controls), + .num_menus = ARRAY_SIZE(sensor_menus), +}; + +#define COL_FMT(_name, _depth, _fourcc, _colorspace) \ + { .name = _name, .depth = _depth, .fourcc = _fourcc, \ + .colorspace = _colorspace } + +#define JPG_FMT(_name, _depth, _fourcc) \ + COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG) + +static const struct soc_camera_data_format sensor_colour_formats[] = { + JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY), + JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV), +}; + +typedef struct sensor_info_priv_s +{ + int whiteBalance; + int brightness; + int contrast; + int saturation; + int effect; + int scene; + int digitalzoom; + int focus; + int flash; + int exposure; + bool snap2preview; + bool video2preview; + unsigned char mirror; /* HFLIP */ + unsigned char flip; /* VFLIP */ + unsigned int winseqe_cur_addr; + unsigned int pixfmt; + +} sensor_info_priv_t; + +struct sensor +{ + struct v4l2_subdev subdev; + struct i2c_client *client; + sensor_info_priv_t info_priv; + int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */ +#if CONFIG_SENSOR_I2C_NOSCHED + atomic_t tasklock_cnt; +#endif + struct rk29camera_platform_data *sensor_io_request; + struct rk29camera_gpio_res *sensor_gpio_res; +}; + + +static struct sensor* to_sensor(const struct i2c_client *client) +{ + return container_of(i2c_get_clientdata(client), struct sensor, subdev); +} + +static int sensor_task_lock(struct i2c_client *client, int lock) +{ +#if CONFIG_SENSOR_I2C_NOSCHED + int cnt = 3; + struct sensor *sensor = to_sensor(client); + + if (lock) { + if (atomic_read(&sensor->tasklock_cnt) == 0) { + while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) { + SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING()); + msleep(35); + cnt--; + } + if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) { + SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING()); + goto sensor_task_lock_err; + } + preempt_disable(); + } + + atomic_add(1, &sensor->tasklock_cnt); + } else { + if (atomic_read(&sensor->tasklock_cnt) > 0) { + atomic_sub(1, &sensor->tasklock_cnt); + + if (atomic_read(&sensor->tasklock_cnt) == 0) + preempt_enable(); + } + } + return 0; +sensor_task_lock_err: + return -1; +#else + return 0; +#endif + +} + +/* sensor register write */ +static int sensor_write(struct i2c_client *client, u16 reg, u8 val) +{ + int err,cnt; + u8 buf[3]; + struct i2c_msg msg[1]; + + buf[0] = reg >> 8; + buf[1] = reg & 0xFF; + buf[2] = val; + + msg->addr = client->addr; + msg->flags = client->flags; + msg->buf = buf; + msg->len = sizeof(buf); + msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 8; + err = -EAGAIN; + + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 1); + + if (err >= 0) { + return 0; + } else { + SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val); + udelay(10); + } + } + + return err; +} + +/* sensor register read */ +static int sensor_read(struct i2c_client *client, u16 reg, u8 *val) +{ + int err,cnt; + u8 buf[2]; + struct i2c_msg msg[2]; + + buf[0] = reg >> 8; + buf[1] = reg & 0xFF; + + msg[0].addr = client->addr; + msg[0].flags = client->flags; + msg[0].buf = buf; + msg[0].len = sizeof(buf); + msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + msg[1].addr = client->addr; + msg[1].flags = client->flags|I2C_M_RD; + msg[1].buf = buf; + msg[1].len = 1; + msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 2); + + if (err >= 0) { + *val = buf[0]; + return 0; + } else { + SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val); + udelay(10); + } + } + + return err; +} + +/* write a array of registers */ +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err = 0, cnt; + int i = 0; +#if CONFIG_SENSOR_I2C_RDWRCHK + char valchk; +#endif + + cnt = 0; + if (sensor_task_lock(client, 1) < 0) + goto sensor_write_array_end; + + while (regarray[i].reg != 0) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err < 0) + { + if (cnt-- > 0) { + SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg); + i = 0; + continue; + } else { + SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING()); + err = -EPERM; + goto sensor_write_array_end; + } + } else { + #if CONFIG_SENSOR_I2C_RDWRCHK + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + #endif + } + i++; + } + +sensor_write_array_end: + sensor_task_lock(client,0); + return err; +} +static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray) +{ + int cnt; + int i = 0; + char valchk; + + cnt = 0; + valchk = 0; + while (regarray[i].reg != 0) + { + sensor_read(client, regarray[i].reg, &valchk); + if (valchk != regarray[i].val) + SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk); + + i++; + } + return 0; +} +static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + int ret = 0; + + SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on); + switch (cmd) + { + case Sensor_PowerDown: + { + if (icl->powerdown) { + ret = icl->powerdown(icd->pdev, on); + if (ret == RK29_CAM_IO_SUCCESS) { + if (on == 0) { + mdelay(2); + if (icl->reset) + icl->reset(icd->pdev); + } + } else if (ret == RK29_CAM_EIO_REQUESTFAIL) { + ret = -ENODEV; + goto sensor_power_end; + } + } + break; + } + case Sensor_Flash: + { + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) { + sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on); + } + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_power_end: + return ret; +} +static int sensor_init(struct v4l2_subdev *sd, u32 val) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + char value; + int ret,pid = 0; + + SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__); + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + /* soft reset */ + sensor_task_lock(client,1); + ret = sensor_write(client, 0x3021, 0x61); + if (ret != 0) + { + SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING()); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + mdelay(5); //delay 5 microseconds + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x307e, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + pid |= (value << 8); + + ret = sensor_read(client, 0x307f, &value); + if (ret != 0) { + SENSOR_TR("read chip id low byte failed\n"); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + pid |= (value & 0xff); + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + #if 1 + if (pid == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + #endif + + ret = sensor_write_array(client, sensor_init_data); + if (ret != 0) + { + SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING()); + goto sensor_INIT_ERR; + } + sensor_task_lock(client,0); + //icd->user_width = SENSOR_INIT_WIDTH; + //icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR; + sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT; + + /* sensor sensor information for initialization */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + if (qctrl) + sensor->info_priv.whiteBalance = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS); + if (qctrl) + sensor->info_priv.brightness = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + if (qctrl) + sensor->info_priv.effect = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE); + if (qctrl) + sensor->info_priv.exposure = qctrl->default_value; + + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION); + if (qctrl) + sensor->info_priv.saturation = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST); + if (qctrl) + sensor->info_priv.contrast = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP); + if (qctrl) + sensor->info_priv.mirror = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP); + if (qctrl) + sensor->info_priv.flip = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE); + if (qctrl) + sensor->info_priv.scene = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl) + sensor->info_priv.digitalzoom = qctrl->default_value; + + /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */ + #if CONFIG_SENSOR_Focus + sensor_set_focus(); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE); + if (qctrl) + sensor->info_priv.focus = qctrl->default_value; + #endif + + #if CONFIG_SENSOR_Flash + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH); + if (qctrl) + sensor->info_priv.flash = qctrl->default_value; + #endif + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height); + + return 0; +sensor_INIT_ERR: + sensor_task_lock(client,0); + sensor_deactivate(client); + return ret; +} + +static int sensor_deactivate(struct i2c_client *client) +{ + struct soc_camera_device *icd = client->dev.platform_data; + //u8 reg_val; + + SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__); + + /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */ + sensor_ioctrl(icd, Sensor_PowerDown, 1); + + /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */ + icd->user_width = SENSOR_INIT_WIDTH; + icd->user_height = SENSOR_INIT_HEIGHT; + msleep(100); + return 0; +} + +static struct reginfo sensor_power_down_sequence[]= +{ + //{0x30ab, 0x00}, + //{0x30ad, 0x0a}, + //{0x30ae,0x27}, + //{0x363b,0x01}, + {0x00,0x00} +}; +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg) +{ + int ret; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if (pm_msg.event == PM_EVENT_SUSPEND) { + SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING()); + ret = sensor_write_array(client, sensor_power_down_sequence) ; + if (ret != 0) { + SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__); + return ret; + } else { + ret = sensor_ioctrl(icd, Sensor_PowerDown, 1); + if (ret < 0) { + SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + } + } else { + SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + return 0; +} + +static int sensor_resume(struct soc_camera_device *icd) +{ + int ret; + + ret = sensor_ioctrl(icd, Sensor_PowerDown, 0); + if (ret < 0) { + SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING()); + + return 0; + +} + +static int sensor_set_bus_param(struct soc_camera_device *icd, + unsigned long flags) +{ + + return 0; +} + +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + unsigned long flags = SENSOR_BUS_PARAM; + + return soc_camera_apply_sensor_flags(icl, flags); +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + + pix->width = icd->user_width; + pix->height = icd->user_height; + pix->pixelformat = sensor->info_priv.pixfmt; + pix->field = V4L2_FIELD_NONE; + pix->colorspace = V4L2_COLORSPACE_JPEG; + + return 0; +} +static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) { + ret = true; + } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) { + ret = true; + } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) { + ret = true; + } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} +static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + const struct v4l2_queryctrl *qctrl; + struct soc_camera_device *icd = client->dev.platform_data; + struct reginfo *winseqe_set_addr=NULL; + char readval; + int ret=0, set_w,set_h; + +u16 AE_reg, AGC_reg; + u8 temp_reg12,temp_reg13; + u16 shutter,reg_1, reg; + + //turn on scaler for preivew + sensor_read(client ,0x3201, ®_1); + sensor_write(client, 0x3201, (reg_1|0x40) ); + //for preview + sensor_read(client ,0x32f1, ®); + sensor_write(client, 0x32f1, (reg|0x10) ); + + #if 0 //preview_fastmode + // turn off AE for preview + sensor_read(client ,0x3201, &AE_reg); + sensor_write(client, 0x3201, (AE_reg|0x20) ); + // turn off AGC for preview + sensor_read(client ,0x32bb, &AGC_reg); + sensor_write(client, 0x32bb, (AGC_reg|0x01) ); + + sensor_read(client, 0x3012, &temp_reg12); + sensor_read(client, 0x3013, &temp_reg13); + shutter = (temp_reg13 & 0x00FF) | (temp_reg12 << 8); + #endif + if (sensor->info_priv.pixfmt != pix->pixelformat) { + switch (pix->pixelformat) + { + case V4L2_PIX_FMT_YUYV: + { + winseqe_set_addr = sensor_ClrFmt_YUYV; + break; + } + case V4L2_PIX_FMT_UYVY: + { + winseqe_set_addr = sensor_ClrFmt_UYVY; + break; + } + default: + break; + } + if (winseqe_set_addr != NULL) { + sensor_write_array(client, winseqe_set_addr); + sensor->info_priv.pixfmt = pix->pixelformat; + + SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } else { + SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } + } + + set_w = pix->width; + set_h = pix->height; + + if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg) + { + winseqe_set_addr = sensor_qcif; + set_w = 176; + set_h = 144; + } + else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg) + { + winseqe_set_addr = sensor_qvga; + set_w = 320; + set_h = 240; + } + else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg) + { + winseqe_set_addr = sensor_cif; + set_w = 352; + set_h = 288; + } + else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg) + { + winseqe_set_addr = sensor_vga; + set_w = 640; + set_h = 480; + } + else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg) + { + winseqe_set_addr = sensor_svga; + set_w = 800; + set_h = 600; + } + else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg) + { + winseqe_set_addr = sensor_sxga; + set_w = 1280; + set_h = 1024; + } + else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg) + { + winseqe_set_addr = sensor_uxga; + set_w = 1600; + set_h = 1200; + } + else + { + winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */ + set_w = SENSOR_INIT_WIDTH; + set_h = SENSOR_INIT_HEIGHT; + ret = -1; + SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height); + } + + if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) { + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_On); + SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING()); + } + } else { /* ddl@rock-chips.com : Video */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING()); + } + } + #endif + ret |= sensor_write_array(client, winseqe_set_addr); + if (ret != 0) { + SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING()); + } + } + #endif + goto sensor_s_fmt_end; + } + + sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr; + + if ((set_w <= 640) && (set_h <= 480)) + { + shutter = shutter; + } + else + { + //for capture + sensor_read(client ,0x32f1, ®); + sensor_write(client, 0x32f1, (reg&(~0x10)) ); + if ((set_w <= 1600) && (set_h <= 1200)) + { + //turn off scaler for UXGA capture + sensor_read(client ,0x3201, ®_1); + sensor_write(client, 0x3201, (reg_1&(~0x40)) ); + } + #if 0 //preview_fastmode + // turn off AE + sensor_read(client ,0x3201, &AE_reg); + sensor_write(client, 0x3201, (AE_reg&(~0x20)) ); + // turn off AGC + sensor_read(client ,0x32bb, &AGC_reg); + sensor_write(client, 0x32bb, (AGC_reg&(~0x01)) ); + if ((set_w <= 800) && (set_h <= 600)) + { + shutter = shutter*1984/2434; + } + else if ((set_w <= 2434) && (set_h <= 1024)) + { + shutter = shutter*1984/2434; + } + else if ((set_w <= 1600) && (set_h <= 1200)) + { + shutter = shutter*1984/2434; + } + if (shutter < 1) + { + shutter = 1; + } + sensor_write(client, 0x3012, sizeof((shutter >> 8) & 0xff) ); + sensor_write(client, 0x3013, sizeof(shutter & 0xFF) ); + #endif + } + mdelay(250); + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h); + } + else + { + SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h); + } + + pix->width = set_w; + pix->height = set_h; + +sensor_s_fmt_end: + return ret; +} + +static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY || + pix->pixelformat == V4L2_PIX_FMT_YUYV; + + /* + * With Bayer format enforce even side lengths, but let the user play + * with the starting pixel + */ + + if (pix->height > SENSOR_MAX_HEIGHT) + pix->height = SENSOR_MAX_HEIGHT; + else if (pix->height < SENSOR_MIN_HEIGHT) + pix->height = SENSOR_MIN_HEIGHT; + else if (bayer) + pix->height = ALIGN(pix->height, 2); + + if (pix->width > SENSOR_MAX_WIDTH) + pix->width = SENSOR_MAX_WIDTH; + else if (pix->width < SENSOR_MIN_WIDTH) + pix->width = SENSOR_MIN_WIDTH; + else if (bayer) + pix->width = ALIGN(pix->width, 2); +/*not support 720p video*/ + if(pix->height == 720 && pix->width == 1280){ + pix->height = 480; + pix->width = 640; + } + return 0; +} + + static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) +{ + struct i2c_client *client = sd->priv; + + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) + return -EINVAL; + + if (id->match.addr != client->addr) + return -ENODEV; + + id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV2655 identifier */ + id->revision = 0; + + return 0; +} +#if CONFIG_SENSOR_Brightness +static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_EffectSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Exposure +static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Saturation +static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Contrast +static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Mirror +static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flip +static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_FlipSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Scene +static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SceneSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_DigitalZoom +static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl_info; + int digitalzoom_cur, digitalzoom_total; + + qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl_info) + return -EINVAL; + + digitalzoom_cur = sensor->info_priv.digitalzoom; + digitalzoom_total = qctrl_info->maximum; + + if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total)) + { + SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum)) + { + SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total)) + { + *value = digitalzoom_total - digitalzoom_cur; + } + + if ((*value < 0) && ((digitalzoom_cur + *value) < 0)) + { + *value = 0 - digitalzoom_cur; + } + + digitalzoom_cur += *value; + + if (sensor_ZoomSeqe[digitalzoom_cur] != NULL) + { + if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value); + return 0; + } + + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flash +static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) { + if (value == 3) { /* ddl@rock-chips.com: torch */ + sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */ + } else { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif + +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { + case V4L2_CID_BRIGHTNESS: + { + ctrl->value = sensor->info_priv.brightness; + break; + } + case V4L2_CID_SATURATION: + { + ctrl->value = sensor->info_priv.saturation; + break; + } + case V4L2_CID_CONTRAST: + { + ctrl->value = sensor->info_priv.contrast; + break; + } + case V4L2_CID_DO_WHITE_BALANCE: + { + ctrl->value = sensor->info_priv.whiteBalance; + break; + } + case V4L2_CID_EXPOSURE: + { + ctrl->value = sensor->info_priv.exposure; + break; + } + case V4L2_CID_HFLIP: + { + ctrl->value = sensor->info_priv.mirror; + break; + } + case V4L2_CID_VFLIP: + { + ctrl->value = sensor->info_priv.flip; + break; + } + default : + break; + } + return 0; +} + + + +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + const struct v4l2_queryctrl *qctrl; + + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { +#if CONFIG_SENSOR_Brightness + case V4L2_CID_BRIGHTNESS: + { + if (ctrl->value != sensor->info_priv.brightness) + { + if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.brightness = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Exposure + case V4L2_CID_EXPOSURE: + { + if (ctrl->value != sensor->info_priv.exposure) + { + if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.exposure = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Saturation + case V4L2_CID_SATURATION: + { + if (ctrl->value != sensor->info_priv.saturation) + { + if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.saturation = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Contrast + case V4L2_CID_CONTRAST: + { + if (ctrl->value != sensor->info_priv.contrast) + { + if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.contrast = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_WhiteBalance + case V4L2_CID_DO_WHITE_BALANCE: + { + if (ctrl->value != sensor->info_priv.whiteBalance) + { + if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.whiteBalance = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Mirror + case V4L2_CID_HFLIP: + { + if (ctrl->value != sensor->info_priv.mirror) + { + if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.mirror = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Flip + case V4L2_CID_VFLIP: + { + if (ctrl->value != sensor->info_priv.flip) + { + if (sensor_set_flip(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flip = ctrl->value; + } + break; + } +#endif + default: + break; + } + + return 0; +} +static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + switch (ext_ctrl->id) + { + case V4L2_CID_SCENE: + { + ext_ctrl->value = sensor->info_priv.scene; + break; + } + case V4L2_CID_EFFECT: + { + ext_ctrl->value = sensor->info_priv.effect; + break; + } + case V4L2_CID_ZOOM_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.digitalzoom; + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FOCUS_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.focus; + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FLASH: + { + ext_ctrl->value = sensor->info_priv.flash; + break; + } + default : + break; + } + return 0; +} +static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + int val_offset; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + val_offset = 0; + switch (ext_ctrl->id) + { +#if CONFIG_SENSOR_Scene + case V4L2_CID_SCENE: + { + if (ext_ctrl->value != sensor->info_priv.scene) + { + if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.scene = ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Effect + case V4L2_CID_EFFECT: + { + if (ext_ctrl->value != sensor->info_priv.effect) + { + if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.effect= ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_DigitalZoom + case V4L2_CID_ZOOM_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.digitalzoom) + { + val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom; + + if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += val_offset; + + SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + if (ext_ctrl->value) + { + if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += ext_ctrl->value; + + SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + break; + } +#endif +#if CONFIG_SENSOR_Focus + case V4L2_CID_FOCUS_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.focus) + { + val_offset = ext_ctrl->value -sensor->info_priv.focus; + + sensor->info_priv.focus += val_offset; + } + + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + if (ext_ctrl->value) + { + sensor->info_priv.focus += ext_ctrl->value; + + SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus); + } + break; + } +#endif +#if CONFIG_SENSOR_Flash + case V4L2_CID_FLASH: + { + if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flash = ext_ctrl->value; + + SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash); + break; + } +#endif + default: + break; + } + + return 0; +} + +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + int i, error_cnt=0, error_idx=-1; + + + for (i=0; icount; 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; icount; i++) { + if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) { + error_cnt++; + error_idx = i; + } + } + + if (error_cnt > 1) + error_idx = ext_ctrl->count; + + if (error_idx != -1) { + ext_ctrl->error_idx = error_idx; + return -EINVAL; + } else { + return 0; + } +} + +/* Interface active, can use i2c. If it fails, it can indeed mean, that + * this wasn't our capture interface, so, we wait for the right one */ +static int sensor_video_probe(struct soc_camera_device *icd, + struct i2c_client *client) +{ + char value; + int ret,pid = 0; + struct sensor *sensor = to_sensor(client); + + /* We must have a parent by now. And it cannot be a wrong one. + * So this entire test is completely redundant. */ + if (!icd->dev.parent || + to_soc_camera_host(icd->dev.parent)->nr != icd->iface) + return -ENODEV; + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_video_probe_err; + } + + /* soft reset */ + ret = sensor_write(client, 0x3021, 0x61); + if (ret != 0) + { + SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING()); + return -ENODEV; + } + mdelay(5); //delay 5 microseconds + + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x307e, &value); + if (ret != 0) { + SENSOR_TR("read chip id high byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + pid |= (value << 8); + + ret = sensor_read(client, 0x307f, &value); + if (ret != 0) { + SENSOR_TR("read chip id low byte failed\n"); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + pid |= (value & 0xff); + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + if (pid == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + ret = -ENODEV; + goto sensor_video_probe_err; + } + + icd->formats = sensor_colour_formats; + icd->num_formats = ARRAY_SIZE(sensor_colour_formats); + + return 0; + +sensor_video_probe_err: + + return ret; +} +static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + int ret = 0; +#if CONFIG_SENSOR_Flash + int i; +#endif + + SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + switch (cmd) + { + case RK29_CAM_SUBDEV_DEACTIVATE: + { + sensor_deactivate(client); + break; + } + + case RK29_CAM_SUBDEV_IOREQUEST: + { + sensor->sensor_io_request = (struct rk29camera_platform_data*)arg; + if (sensor->sensor_io_request != NULL) { + if (sensor->sensor_io_request->gpio_res[0].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0]; + } else if (sensor->sensor_io_request->gpio_res[1].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1]; + } + } else { + SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__); + ret = -EINVAL; + goto sensor_ioctl_end; + } + /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control + for this project */ + #if CONFIG_SENSOR_Flash + if (sensor->sensor_gpio_res) { + if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) { + for (i = 0; i < icd->ops->num_controls; i++) { + if (V4L2_CID_FLASH == icd->ops->controls[i].id) { + memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl)); + } + } + sensor->info_priv.flash = 0xff; + SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING()); + } + } + #endif + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_ioctl_end: + return ret; + +} +static struct v4l2_subdev_core_ops sensor_subdev_core_ops = { + .init = sensor_init, + .g_ctrl = sensor_g_control, + .s_ctrl = sensor_s_control, + .g_ext_ctrls = sensor_g_ext_controls, + .s_ext_ctrls = sensor_s_ext_controls, + .g_chip_ident = sensor_g_chip_ident, + .ioctl = sensor_ioctl, +}; + +static struct v4l2_subdev_video_ops sensor_subdev_video_ops = { + .s_fmt = sensor_s_fmt, + .g_fmt = sensor_g_fmt, + .try_fmt = sensor_try_fmt, +}; + +static struct v4l2_subdev_ops sensor_subdev_ops = { + .core = &sensor_subdev_core_ops, + .video = &sensor_subdev_video_ops, +}; + +static int sensor_probe(struct i2c_client *client, + const struct i2c_device_id *did) +{ + struct sensor *sensor; + struct soc_camera_device *icd = client->dev.platform_data; + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct soc_camera_link *icl; + int ret; + + SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__); + if (!icd) { + dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + + icl = to_soc_camera_link(icd); + if (!icl) { + dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + dev_warn(&adapter->dev, + "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); + return -EIO; + } + + sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL); + if (!sensor) + return -ENOMEM; + + v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops); + + /* Second stage probe - when a capture adapter is there */ + icd->ops = &sensor_ops; + icd->y_skip_top = 0; + #if CONFIG_SENSOR_I2C_NOSCHED + atomic_set(&sensor->tasklock_cnt,0); + #endif + + ret = sensor_video_probe(icd, client); + if (ret < 0) { + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + kfree(sensor); + sensor = NULL; + } + SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret); + return ret; +} + +static int sensor_remove(struct i2c_client *client) +{ + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + client->driver = NULL; + kfree(sensor); + sensor = NULL; + return 0; +} + +static const struct i2c_device_id sensor_id[] = { + {SENSOR_NAME_STRING(), 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, sensor_id); + +static struct i2c_driver sensor_i2c_driver = { + .driver = { + .name = SENSOR_NAME_STRING(), + }, + .probe = sensor_probe, + .remove = sensor_remove, + .id_table = sensor_id, +}; + +static int __init sensor_mod_init(void) +{ + SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING()); + return i2c_add_driver(&sensor_i2c_driver); +} + +static void __exit sensor_mod_exit(void) +{ + i2c_del_driver(&sensor_i2c_driver); +} + +device_initcall_sync(sensor_mod_init); +module_exit(sensor_mod_exit); + +MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver)); +MODULE_AUTHOR("ddl "); +MODULE_LICENSE("GPL"); diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index 3a1acfece16d..a397b5154cdb 100644 --- a/include/media/v4l2-chip-ident.h +++ b/include/media/v4l2-chip-ident.h @@ -283,7 +283,12 @@ enum { V4L2_IDENT_GC0308 = 64101, /* ddl@rock-chips.com : GC0308 support */ V4L2_IDENT_GC0309 = 64102, /* ddl@rock-chips.com : GC0309 support */ V4L2_IDENT_SIV120B = 64103, /* ddl@rock-chips.com : siv120b support */ - V4L2_IDENT_SID130B = 64104, /* ddl@rock-chips.com : sid130B support */ + + V4L2_IDENT_GC2015 = 64105, /* ddl@rock-chips.com : gc2015 support */ + V4L2_IDENT_HI253 = 64106, /* ddl@rock-chips.com : hi253 support */ + V4L2_IDENT_HI704 = 64107, /* ddl@rock-chips.com : hi704 support */ + V4L2_IDENT_NT99250 = 64108, /* ddl@rock-chips.com : nt99250 support */ + }; #endif -- 2.34.1