From: ddl Date: Mon, 22 Aug 2011 06:32:56 +0000 (+0800) Subject: camera: update gc2015 sensor driver and add gc0307 sensor driver X-Git-Tag: firefly_0821_release~9772^2~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f7a4a915cc7ab8c769d0230234b6890e6a0ed5ad;p=firefly-linux-kernel-4.4.55.git camera: update gc2015 sensor driver and add gc0307 sensor driver --- diff --git a/arch/arm/mach-rk29/include/mach/rk29_camera.h b/arch/arm/mach-rk29/include/mach/rk29_camera.h index 599b54cfc542..b921507ff684 100755 --- a/arch/arm/mach-rk29/include/mach/rk29_camera.h +++ b/arch/arm/mach-rk29/include/mach/rk29_camera.h @@ -46,6 +46,7 @@ #define RK29_CAM_SENSOR_MT9P111 mt9p111 #define RK29_CAM_SENSOR_MT9T111 mt9t111 #define RK29_CAM_SENSOR_GT2005 gt2005 +#define RK29_CAM_SENSOR_GC0307 gc0307 #define RK29_CAM_SENSOR_GC0308 gc0308 #define RK29_CAM_SENSOR_GC0309 gc0309 #define RK29_CAM_SENSOR_GC2015 gc2015 @@ -69,6 +70,7 @@ #define RK29_CAM_SENSOR_NAME_MT9P111 "mt9p111" #define RK29_CAM_SENSOR_NAME_MT9T111 "mt9t111" #define RK29_CAM_SENSOR_NAME_GT2005 "gt2005" +#define RK29_CAM_SENSOR_NAME_GC0307 "gc0307" #define RK29_CAM_SENSOR_NAME_GC0308 "gc0308" #define RK29_CAM_SENSOR_NAME_GC0309 "gc0309" #define RK29_CAM_SENSOR_NAME_GC2015 "gc2015" diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index b63c26c508d4..59219546784d 100755 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -981,7 +981,12 @@ config SOC_CAMERA_GT2005 tristate "GT2005 support" depends on SOC_CAMERA && I2C help - This is a GT2005 camera driver + This is a GT2005 camera driver +config SOC_CAMERA_GC0307 + tristate "GC0307 support" + depends on SOC_CAMERA && I2C + help + This is a GC0307 camera driver config SOC_CAMERA_GC0308 tristate "GC0308 support" depends on SOC_CAMERA && I2C diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 9d3c5674e535..a15fb2f75acc 100755 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -93,6 +93,7 @@ obj-$(CONFIG_SOC_CAMERA_OV5640) += ov5640.o obj-$(CONFIG_SOC_CAMERA_OV5642) += ov5642.o obj-$(CONFIG_SOC_CAMERA_S5K6AA) += s5k6aa.o obj-$(CONFIG_SOC_CAMERA_GT2005) += gt2005.o +obj-$(CONFIG_SOC_CAMERA_GC0307) += gc0307.o obj-$(CONFIG_SOC_CAMERA_GC0308) += gc0308.o obj-$(CONFIG_SOC_CAMERA_GC0309) += gc0309.o obj-$(CONFIG_SOC_CAMERA_GC2015) += gc2015.o diff --git a/drivers/media/video/gc0307.c b/drivers/media/video/gc0307.c new file mode 100755 index 000000000000..2ee8abe3961f --- /dev/null +++ b/drivers/media/video/gc0307.c @@ -0,0 +1,2960 @@ + +/* +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(1, format, ## __VA_ARGS__) + + +#define _CONS(a,b) a##b +#define CONS(a,b) _CONS(a,b) + +#define __STR(x) #x +#define _STR(x) __STR(x) +#define STR(x) _STR(x) + +#define MIN(x,y) ((xy) ? x: y) + +/* Sensor Driver Configuration */ +#define SENSOR_NAME RK29_CAM_SENSOR_GC0307 +#define SENSOR_V4L2_IDENT V4L2_IDENT_GC0307 +#define SENSOR_ID 0x99 +#define SENSOR_MIN_WIDTH 640//176 +#define SENSOR_MIN_HEIGHT 480//144 +#define SENSOR_MAX_WIDTH 800//1600 +#define SENSOR_MAX_HEIGHT 600//1200 +#define SENSOR_INIT_WIDTH 640 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 480 +#define SENSOR_INIT_WINSEQADR sensor_vga +#define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_YUYV + +#define CONFIG_SENSOR_WhiteBalance 1 +#define CONFIG_SENSOR_Brightness 0 +#define CONFIG_SENSOR_Contrast 0 +#define CONFIG_SENSOR_Saturation 0 +#define CONFIG_SENSOR_Effect 1 +#define CONFIG_SENSOR_Scene 0 +#define CONFIG_SENSOR_DigitalZoom 0 +#define CONFIG_SENSOR_Focus 0 +#define CONFIG_SENSOR_Exposure 0 +#define CONFIG_SENSOR_Flash 0 +#define CONFIG_SENSOR_Mirror 0 +#define CONFIG_SENSOR_Flip 0 + +#define CONFIG_SENSOR_I2C_SPEED 100000//250000 /* Hz */ +/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */ +#define CONFIG_SENSOR_I2C_NOSCHED 0 +#define CONFIG_SENSOR_I2C_RDWRCHK 0 + +#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING |\ + SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\ + SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ) + +#define COLOR_TEMPERATURE_CLOUDY_DN 6500 +#define COLOR_TEMPERATURE_CLOUDY_UP 8000 +#define COLOR_TEMPERATURE_CLEARDAY_DN 5000 +#define COLOR_TEMPERATURE_CLEARDAY_UP 6500 +#define COLOR_TEMPERATURE_OFFICE_DN 3500 +#define COLOR_TEMPERATURE_OFFICE_UP 5000 +#define COLOR_TEMPERATURE_HOME_DN 2500 +#define COLOR_TEMPERATURE_HOME_UP 3500 + +#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a)) +#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a) + +#define SENSOR_AF_IS_ERR (0x00<<0) +#define SENSOR_AF_IS_OK (0x01<<0) +#define SENSOR_INIT_IS_ERR (0x00<<28) +#define SENSOR_INIT_IS_OK (0x01<<28) +struct reginfo +{ + u8 reg; + u8 val; +}; + +/* init 640X480 VGA */ +static struct reginfo sensor_init_data[] = +{ +//========= close output + {0x43 ,0x00}, + {0x44 ,0xa2}, + + //========= close some functions + // open them after configure their parmameters + {0x40 ,0x10}, + {0x41 ,0x00}, + {0x42 ,0x10}, + {0x47 ,0x00}, //mode1, + {0x48 ,0xc3}, //mode2, + {0x49 ,0x00}, //dither_mode + {0x4a ,0x00}, //clock_gating_en + {0x4b ,0x00}, //mode_reg3 + {0x4E ,0x22},//0x23}, //sync mode yaowei + {0x4F ,0x01}, //AWB, AEC, every N frame + + //========= frame timing + {0x01 ,0x6a}, //HB + {0x02 ,0x70}, //VB + {0x1C ,0x00}, //Vs_st + {0x1D ,0x00}, //Vs_et + {0x10 ,0x00}, //high 4 bits of VB, HB + {0x11 ,0x05}, //row_tail, AD_pipe_number + + + + + + //========= windowing + {0x05 ,0x00}, //row_start + {0x06 ,0x00}, + {0x07 ,0x00}, //col start + {0x08 ,0x00}, + {0x09 ,0x01}, //win height + {0x0A ,0xE8}, + {0x0B ,0x02}, //win width, pixel array only 640 + {0x0C ,0x80}, + + //========= analog + {0x0D ,0x22}, //rsh_width + + {0x0E ,0x02}, //CISCTL mode2, + + + {0x12 ,0x70}, //7 hrst, 6_4 darsg, + {0x13 ,0x00}, //7 CISCTL_restart, 0 apwd + {0x14 ,0x00}, //NA + {0x15 ,0xba}, //7_4 vref + {0x16 ,0x13}, //5to4 _coln_r, __1to0__da18 + {0x17 ,0x52}, //opa_r, ref_r, sRef_r + //{0x18 ,0xc0}, //analog_mode, best case for left band. + + {0x1E ,0x0d}, //tsp_width + {0x1F ,0x32}, //sh_delay + + //========= offset + {0x47 ,0x00}, //7__test_image, __6__fixed_pga, __5__auto_DN, __4__CbCr_fix, + //__3to2__dark_sequence, __1__allow_pclk_vcync, __0__LSC_test_image + {0x19 ,0x06}, //pga_o + {0x1a ,0x06}, //pga_e + + {0x31 ,0x00}, //4 //pga_oFFset , high 8bits of 11bits + {0x3B ,0x00}, //global_oFFset, low 8bits of 11bits + + {0x59 ,0x0f}, //offset_mode + {0x58 ,0x88}, //DARK_VALUE_RATIO_G, DARK_VALUE_RATIO_RB + {0x57 ,0x08}, //DARK_CURRENT_RATE + {0x56 ,0x77}, //PGA_OFFSET_EVEN_RATIO, PGA_OFFSET_ODD_RATIO + + //========= blk + {0x35 ,0xd8}, //blk_mode + + {0x36 ,0x40}, + + {0x3C ,0x00}, + {0x3D ,0x00}, + {0x3E ,0x00}, + {0x3F ,0x00}, + + {0xb5 ,0x70}, + {0xb6 ,0x40}, + {0xb7 ,0x00}, + {0xb8 ,0x38}, + {0xb9 ,0xc3}, + {0xba ,0x0f}, + + {0x7e ,0x50},//0x45 ylz++ + {0x7f ,0x76}, //0x66 + + {0x5c ,0x48}, //78 + {0x5d ,0x58}, //88 + + + //========= manual_gain + {0x61 ,0x80}, //manual_gain_g1 + {0x63 ,0x80}, //manual_gain_r + {0x65 ,0x98}, //manual_gai_b, 0xa0=1.25, 0x98=1.1875 + {0x67 ,0x80}, //manual_gain_g2 + {0x68 ,0x18}, //global_manual_gain 2.4bits + + //=========CC _R + {0x69 ,0x58}, //54 + {0x6A ,0xf6}, //ff + {0x6B ,0xfb}, //fe + {0x6C ,0xf4}, //ff + {0x6D ,0x5a}, //5f + {0x6E ,0xe6}, //e1 + + {0x6f ,0x00}, + + //=========lsc + {0x70 ,0x14}, + {0x71 ,0x1c}, + {0x72 ,0x20}, + + {0x73 ,0x10}, + {0x74 ,0x3c}, + {0x75 ,0x52}, + + //=========dn + {0x7d ,0x2f}, //dn_mode + {0x80 ,0x0c}, //when auto_dn, check 7e,7f + {0x81 ,0x0c}, + {0x82 ,0x44}, + + //dd + {0x83 ,0x18}, //DD_TH1 + {0x84 ,0x18}, //DD_TH2 + {0x85 ,0x04}, //DD_TH3 + {0x87 ,0x34}, //32 b DNDD_low_range X16, DNDD_low_range_C_weight_center + + + //=========intp-ee + {0x88 ,0x04}, + {0x89 ,0x01}, + {0x8a ,0x50},//60 + {0x8b ,0x50},//60 + {0x8c ,0x07}, + + {0x50 ,0x0c}, + {0x5f ,0x3c}, + + {0x8e ,0x02}, + {0x86 ,0x02}, + + {0x51 ,0x20}, + {0x52 ,0x08}, + {0x53 ,0x00}, + + + //========= YCP + //contrast_center + {0x77 ,0x80}, //contrast_center + {0x78 ,0x00}, //fixed_Cb + {0x79 ,0x00}, //fixed_Cr + {0x7a ,0x00}, //luma_offset + {0x7b ,0x40}, //hue_cos + {0x7c ,0x00}, //hue_sin + + //saturation + {0xa0 ,0x40}, //global_saturation + {0xa1 ,0x42}, //luma_contrast + {0xa2 ,0x40}, //saturation_Cb //ylz 34 + {0xa3 ,0x34}, //saturation_Cr + + {0xa4 ,0xc8}, + {0xa5 ,0x02}, + {0xa6 ,0x28}, + {0xa7 ,0x02}, + + //skin + {0xa8 ,0xee}, + {0xa9 ,0x12}, + {0xaa ,0x01}, + {0xab ,0x20}, + {0xac ,0xf0}, + {0xad ,0x10}, + + //========= ABS + {0xae ,0x18}, + {0xaf ,0x74}, + {0xb0 ,0xe0}, + {0xb1 ,0x20}, + {0xb2 ,0x6c}, + {0xb3 ,0x40}, + {0xb4 ,0x04}, + + //========= AWB + {0xbb ,0x42}, + {0xbc ,0x60}, + {0xbd ,0x50}, + {0xbe ,0x50}, + + {0xbf ,0x0c}, + {0xc0 ,0x06}, + {0xc1 ,0x60}, + {0xc2 ,0xf1}, //f1 + {0xc3 ,0x40}, + {0xc4 ,0x1c}, //18//20 + {0xc5 ,0x56}, //33 + {0xc6 ,0x1d}, + + {0xca ,0x70}, + {0xcb ,0x70}, + {0xcc ,0x78}, + + {0xcd ,0x80}, //R_ratio + {0xce ,0x80}, //G_ratio , cold_white white + {0xcf ,0x80}, //B_ratio + + //========= aecT + {0x20 ,0x06},//0x02 + {0x21 ,0xc0}, + {0x22 ,0x40}, + {0x23 ,0x88}, + {0x24 ,0x96}, + {0x25 ,0x30}, + {0x26 ,0xd0}, + {0x27 ,0x00}, + + {0x28 ,0x02}, //AEC_exp_level_1bit11to8 + {0x29 ,0x58}, //AEC_exp_level_1bit7to0 + {0x2a ,0x03}, //AEC_exp_level_2bit11to8 + {0x2b ,0x84}, //AEC_exp_level_2bit7to0 + {0x2c ,0x09}, //AEC_exp_level_3bit11to8 659 - 8FPS, 8ca - 6FPS // + {0x2d ,0x60}, //AEC_exp_level_3bit7to0 + {0x2e ,0x0a}, //AEC_exp_level_4bit11to8 4FPS + {0x2f ,0x8c}, //AEC_exp_level_4bit7to0 + + {0x30 ,0x20}, + {0x31 ,0x00}, + {0x32 ,0x1c}, + {0x33 ,0x90}, + {0x34 ,0x10}, + + {0xd0 ,0x34}, + + {0xd1 ,0x40}, //AEC_target_Y + {0xd2 ,0x61},//0xf2 + {0xd4 ,0x96}, + {0xd5 ,0x01}, // william 0318 + {0xd6 ,0x96}, //antiflicker_step + {0xd7 ,0x03}, //AEC_exp_time_min ,william 20090312 + {0xd8 ,0x02}, + + {0xdd ,0x12},//0x12 + + //========= measure window + {0xe0 ,0x03}, + {0xe1 ,0x02}, + {0xe2 ,0x27}, + {0xe3 ,0x1e}, + {0xe8 ,0x3b}, + {0xe9 ,0x6e}, + {0xea ,0x2c}, + {0xeb ,0x50}, + {0xec ,0x73}, + + //========= close_frame + {0xed ,0x00}, //close_frame_num1 ,can be use to reduce FPS + {0xee ,0x00}, //close_frame_num2 + {0xef ,0x00}, //close_frame_num + + // page1 + {0xf0 ,0x01}, //select page1 + + {0x00 ,0x20}, + {0x01 ,0x20}, + {0x02 ,0x20}, + {0x03 ,0x20}, + {0x04 ,0x78}, + {0x05 ,0x78}, + {0x06 ,0x78}, + {0x07 ,0x78}, + + + + {0x10 ,0x04}, + {0x11 ,0x04}, + {0x12 ,0x04}, + {0x13 ,0x04}, + {0x14 ,0x01}, + {0x15 ,0x01}, + {0x16 ,0x01}, + {0x17 ,0x01}, + + + {0x20 ,0x00}, + {0x21 ,0x00}, + {0x22 ,0x00}, + {0x23 ,0x00}, + {0x24 ,0x00}, + {0x25 ,0x00}, + {0x26 ,0x00}, + {0x27 ,0x00}, + + {0x40 ,0x11}, + + //=============================lscP + {0x45 ,0x06}, + {0x46 ,0x06}, + {0x47 ,0x05}, + + {0x48 ,0x04}, + {0x49 ,0x03}, + {0x4a ,0x03}, + + + {0x62 ,0xd8}, + {0x63 ,0x24}, + {0x64 ,0x24}, + {0x65 ,0x24}, + {0x66 ,0xd8}, + {0x67 ,0x24}, + + {0x5a ,0x00}, + {0x5b ,0x00}, + {0x5c ,0x00}, + {0x5d ,0x00}, + {0x5e ,0x00}, + {0x5f ,0x00}, + + + //============================= ccP + + {0x69 ,0x03}, //cc_mode + + //CC_G + {0x70 ,0x5d}, + {0x71 ,0xed}, + {0x72 ,0xff}, + {0x73 ,0xe5}, + {0x74 ,0x5f}, + {0x75 ,0xe6}, + + //CC_B + {0x76 ,0x41}, + {0x77 ,0xef}, + {0x78 ,0xff}, + {0x79 ,0xff}, + {0x7a ,0x5f}, + {0x7b ,0xfa}, + + + //============================= AGP + + {0x7e ,0x00}, + {0x7f ,0x20}, //x040 + {0x80 ,0x48}, + {0x81 ,0x06}, + {0x82 ,0x08}, + + {0x83 ,0x23}, + {0x84 ,0x38}, + {0x85 ,0x4F}, + {0x86 ,0x61}, + {0x87 ,0x72}, + {0x88 ,0x80}, + {0x89 ,0x8D}, + {0x8a ,0xA2}, + {0x8b ,0xB2}, + {0x8c ,0xC0}, + {0x8d ,0xCA}, + {0x8e ,0xD3}, + {0x8f ,0xDB}, + {0x90 ,0xE2}, + {0x91 ,0xED}, + {0x92 ,0xF6}, + {0x93 ,0xFD}, + + //about gamma1 is hex r oct + {0x94 ,0x04}, + {0x95 ,0x0E}, + {0x96 ,0x1B}, + {0x97 ,0x28}, + {0x98 ,0x35}, + {0x99 ,0x41}, + {0x9a ,0x4E}, + {0x9b ,0x67}, + {0x9c ,0x7E}, + {0x9d ,0x94}, + {0x9e ,0xA7}, + {0x9f ,0xBA}, + {0xa0 ,0xC8}, + {0xa1 ,0xD4}, + {0xa2 ,0xE7}, + {0xa3 ,0xF4}, + {0xa4 ,0xFA}, + + //========= open functions + {0xf0 ,0x00}, //set back to page0 + {0x40 ,0x7e}, + {0x41 ,0x2F}, + +///// Çë×¢Ò⣬µ÷ÕûGC0307µÄ¾µÏñºÍ·­×ª£¬ÐèҪͬʱÐÞ¸ÄÈý¸ö¼Ä´æÆ÷£¬ÈçÏÂ: + + {0x0f, 0x92}, + {0x45, 0x25}, + {0x47, 0x24}, +///banding setting + { 0x01 ,0xfa}, // 24M + { 0x02 ,0x70}, + { 0x10 ,0x01}, + { 0xd6 ,0x64}, + { 0x28 ,0x02}, + { 0x29 ,0x58}, + { 0x2a ,0x02}, + { 0x2b ,0x58}, + { 0x2c ,0x02}, + { 0x2d ,0x58}, + { 0x2e ,0x06}, + { 0x2f ,0x40}, + + /************ + {0x0f, 0x02},//82 + {0x45, 0x24}, + {0x47, 0x20}, + **************/ +///// ËÄÖÖ²»Í¬µÄ·­×ªºÍ¾µÏñÉ趨£¬¿Í»§¿ÉÖ±½Ó¸´ÖÆ!!!!!! + + +#if 0 +// IMAGE_NORMAL: + {0x0f, 0xb2}, + {0x45, 0x27}, + {0x47, 0x2c}, + +// IMAGE_H_MIRROR: + {0x0f, 0xa2}, + {0x45, 0x26}, + {0x47, 0x28}, + +// IMAGE_V_MIRROR: + {0x0f, 0x92}, + {0x45, 0x25}, + {0x47, 0x24}, + +// IMAGE_HV_MIRROR: // 180 + {0x0f, 0x82}, + {0x45, 0x24}, + {0x47, 0x20}, +#endif +{0x43, 0x40}, + {0x44, 0xe2}, +{0xff, 0xff}, +}; + +static struct reginfo sensor_720p[]= +{ + {0xff, 0xff}, +}; + +/* 1280X1024 SXGA */ +static struct reginfo sensor_sxga[] = +{ + {0xff, 0xff}, + +}; + +/* 800X600 SVGA*/ +static struct reginfo sensor_svga[] = +{ + {0xff, 0xff}, + +}; + +/* 640X480 VGA */ + +static struct reginfo sensor_vga[] = +{ +#if 1 +{ 0x05 , 0x00}, +{ 0x06 , 0x00}, +{ 0x07 , 0x00}, +{ 0x08 , 0x00},//0x10 james 20100715 +{ 0x09 , 0x01}, +{ 0x0a , 0xe8}, +{ 0x0b , 0x02}, +{ 0x0c , 0x88},//0x80 james 20100715 +{ 0x45 , 0x24}, // bit[7:2]=001001 +{ 0x48 , 0x84}, // bit[7]=1 +{ 0xe0 , 0x03}, +{ 0xe1 , 0x02}, +{ 0xe2 , 0x27}, +{ 0xe3 , 0x1e}, +{ 0xe8 , 0x3b}, +{ 0xe9 , 0x6e}, +{ 0xea , 0x2c}, +{ 0xeb , 0x50}, +{ 0xec , 0x73}, +#else +{0x17, 0x13}, +{0x18, 0x01}, +{0x32, 0xbf}, +{0x19, 0x03}, +{0x1a, 0x7b}, +{0x03, 0x0a}, + +#endif + {0xff, 0xff}, + + +}; + +/* 352X288 CIF */ +static struct reginfo sensor_cif[] = +{ + {0xff, 0xff}, + +}; + +/* 320*240 QVGA */ +static struct reginfo sensor_qvga[] = +{ + {0xff, 0xff}, + +}; + +/* 176X144 QCIF*/ +static struct reginfo sensor_qcif[] = +{ + {0xff, 0xff}, + +}; + +static struct reginfo sensor_ClrFmt_YUYV[]= +{ + {0xff, 0xff}, + +}; + +static struct reginfo sensor_ClrFmt_UYVY[]= +{ + {0xff, 0xff}, + +}; + +#if CONFIG_SENSOR_WhiteBalance +static struct reginfo sensor_WhiteB_Auto[]= +{ + {0xc7,0x4c}, //for AWB can adjust back + {0xc8,0x40}, + {0xc9,0x4a}, + {0x41,0x2f}, + {0xff, 0xff}, + + + +}; +/* Cloudy Colour Temperature : 6500K - 8000K */ +static struct reginfo sensor_WhiteB_Cloudy[]= +{ + {0x41,0x2b}, // Enable AWB + {0xc7,0x5a}, //WB_manual_gain + {0xc8,0x42}, + {0xc9,0x40}, + {0xff, 0xff}, + + +}; +/* ClearDay Colour Temperature : 5000K - 6500K */ +static struct reginfo sensor_WhiteB_ClearDay[]= +{ + //Sunny + {0x41,0x2b}, // Enable AWB + {0xc7,0x50}, + {0xc8,0x45}, + {0xc9,0x40}, + {0xff, 0xff}, + + +}; +/* Office Colour Temperature : 3500K - 5000K */ +static struct reginfo sensor_WhiteB_TungstenLamp1[]= +{ + //Office + {0x41,0x2b}, // Enable AWB + {0xc7,0x48}, + {0xc8,0x40}, + {0xc9,0x5c}, + {0xff, 0xff}, + + + + +}; +/* Home Colour Temperature : 2500K - 3500K */ +static struct reginfo sensor_WhiteB_TungstenLamp2[]= +{ + //Home + {0x41,0x2b}, // Enable AWB + {0xc7,0x40}, + {0xc8,0x42}, + {0xc9,0x50}, + {0xff, 0xff}, + + +}; +static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, + sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL, +}; +#endif + +#if CONFIG_SENSOR_Brightness +static struct reginfo sensor_Brightness0[]= +{ + // Brightness -2 + {0x7a, 0xe0}, + {0xff, 0xff}, + +}; + +static struct reginfo sensor_Brightness1[]= +{ + // Brightness -1 + {0x7a, 0xf0}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Brightness2[]= +{ + // Brightness 0 + {0x7a, 0x00}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Brightness3[]= +{ + // Brightness +1 + {0x7a, 0x10}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Brightness4[]= +{ + // Brightness +2 + {0x7a, 0x20}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Brightness5[]= +{ + // Brightness +3 + {0x7a, 0x30}, + {0xff, 0xff}, +}; +static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, + sensor_Brightness4, sensor_Brightness5,NULL, +}; + +#endif + +#if CONFIG_SENSOR_Effect +static struct reginfo sensor_Effect_Normal[] = +{ + {0x41,0x2f}, // 1 + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x24},//20 + {0x48,0xc3}, + {0x8a,0x50},//60 + {0x8b,0x50}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0x00}, + {0x79,0x00}, + {0x7b,0x40}, + {0x7c,0x00}, + {0xff, 0xff}, + +}; + +static struct reginfo sensor_Effect_WandB[] = +{ + {0x41,0x2f}, // danse + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x3c}, + {0x48,0xc3}, + {0x8a,0x60}, + {0x8b,0x60}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0x00}, + {0x79,0x00}, + {0x7b,0x40}, + {0x7c,0x00}, + {0xff,0xff}, +}; + +static struct reginfo sensor_Effect_Sepia[] = +{ + {0x41,0x2f}, + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x3c}, + {0x48,0xc3}, + {0x8a,0x60}, + {0x8b,0x60}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0xc0}, + {0x79,0x20}, + {0x7b,0x40}, + {0x7c,0x00}, + {0xff,0xff}, + + + +}; + +static struct reginfo sensor_Effect_Negative[] = +{ + //Negative + {0x41,0x6f}, // 4 + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x20}, + {0x48,0xc3}, + {0x8a,0x60}, + {0x8b,0x60}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0x00}, + {0x79,0x00}, + {0x7b,0x40}, + {0x7c,0x00}, + {0xff, 0xff}, + +}; +static struct reginfo sensor_Effect_Bluish[] = +{ + // Bluish + {0x41,0x2f}, // 5 + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x2c}, + {0x48,0xc3}, + {0x8a,0x60}, + {0x8b,0x60}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0x70}, + {0x79,0x00}, + {0x7b,0x3f}, + {0x7c,0xf5}, + {0xff, 0xff}, + +}; + +static struct reginfo sensor_Effect_Green[] = +{ + // Greenish 6 + {0x41,0x2f}, + {0x40,0x7e}, + {0x42,0x10}, + {0x47,0x3c}, + {0x48,0xc3}, + {0x8a,0x60}, + {0x8b,0x60}, + {0x8c,0x07}, + {0x50,0x0c}, + {0x77,0x80}, + {0xa1,0x40}, + {0x7a,0x00}, + {0x78,0xc0}, + {0x79,0xc0}, + {0x7b,0x40}, + {0x7c,0x00}, + {0xff,0xff}, + +}; +static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, + sensor_Effect_Bluish, sensor_Effect_Green,NULL, +}; +#endif +#if CONFIG_SENSOR_Exposure +static struct reginfo sensor_Exposure0[]= +{ + {0xd1, 0x38}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure1[]= +{ + {0xd1, 0x40}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure2[]= +{ + {0xd1, 0x48}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure3[]= +{ + {0xd1, 0x50}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure4[]= +{ + {0xd1, 0x58}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure5[]= +{ + {0xd1, 0x60}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_Exposure6[]= +{ + {0xd1, 0x68}, + {0xff, 0xff}, +}; + +static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3, + sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL, +}; +#endif +#if CONFIG_SENSOR_Saturation +static struct reginfo sensor_Saturation0[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Saturation1[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Saturation2[]= +{ + {0xff, 0xff}, +}; +static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,}; + +#endif +#if CONFIG_SENSOR_Contrast +static struct reginfo sensor_Contrast0[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Contrast1[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Contrast2[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Contrast3[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Contrast4[]= +{ + {0xff, 0xff}, +}; + + +static struct reginfo sensor_Contrast5[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_Contrast6[]= +{ + {0xff, 0xff}, +}; +static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, + sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL, +}; + +#endif +#if CONFIG_SENSOR_Mirror +static struct reginfo sensor_MirrorOn[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_MirrorOff[]= +{ + {0xff, 0xff}, +}; +static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; +#endif +#if CONFIG_SENSOR_Flip +static struct reginfo sensor_FlipOn[]= +{ + {0xff, 0xff}, +}; + +static struct reginfo sensor_FlipOff[]= +{ + {0xff, 0xff}, +}; +static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; + +#endif +#if CONFIG_SENSOR_Scene +static struct reginfo sensor_SceneAuto[] = +{ + { 0xdd ,0x22}, //0x12 + { 0x41 ,0x2f}, + { 0x21 ,0xc0}, + { 0xd2 ,0x02}, + {0xff, 0xff}, +}; + +static struct reginfo sensor_SceneNight[] = +{ + { 0xdd ,0x32}, + { 0x41 ,0x0f}, + { 0xb0 ,0x10}, + { 0x21 ,0xf0}, + + {0xff, 0xff}, +}; +static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; + +#endif +#if CONFIG_SENSOR_DigitalZoom +static struct reginfo sensor_Zoom0[] = +{ + {0xff, 0xff}, + +}; + +static struct reginfo sensor_Zoom1[] = +{ + {0xff, 0xff}, + +}; + +static struct reginfo sensor_Zoom2[] = +{ + {0xff, 0xff}, + +}; + + +static struct reginfo sensor_Zoom3[] = +{ + {0xff, 0xff}, + +}; +static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,}; +#endif +static const struct v4l2_querymenu sensor_menus[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,}, + { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Effect + { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,}, + { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Scene + { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,}, + #endif + + #if CONFIG_SENSOR_Flash + { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,}, + { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,}, + #endif +}; + +static const struct v4l2_queryctrl sensor_controls[] = +{ + #if CONFIG_SENSOR_WhiteBalance + { + .id = V4L2_CID_DO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "White Balance Control", + .minimum = 0, + .maximum = 4, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Brightness + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness Control", + .minimum = -3, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Effect + { + .id = V4L2_CID_EFFECT, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Effect Control", + .minimum = 0, + .maximum = 5, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Exposure + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure Control", + .minimum = 0, + .maximum = 6, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Saturation + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation Control", + .minimum = 0, + .maximum = 2, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Contrast + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast Control", + .minimum = -3, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Mirror + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Flip + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Flip Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Scene + { + .id = V4L2_CID_SCENE, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Scene Control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_DigitalZoom + { + .id = V4L2_CID_ZOOM_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_ZOOM_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "DigitalZoom Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif + + #if CONFIG_SENSOR_Focus + { + .id = V4L2_CID_FOCUS_RELATIVE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = -1, + .maximum = 1, + .step = 1, + .default_value = 0, + }, { + .id = V4L2_CID_FOCUS_ABSOLUTE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Focus Control", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 125, + }, + #endif + + #if CONFIG_SENSOR_Flash + { + .id = V4L2_CID_FLASH, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Flash Control", + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, + #endif +}; + +static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did); +static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client); +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl); +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl); +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg); +static int sensor_resume(struct soc_camera_device *icd); +static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags); +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd); +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value); +static int sensor_deactivate(struct i2c_client *client); + +static struct soc_camera_ops sensor_ops = +{ + .suspend = sensor_suspend, + .resume = sensor_resume, + .set_bus_param = sensor_set_bus_param, + .query_bus_param = sensor_query_bus_param, + .controls = sensor_controls, + .menus = sensor_menus, + .num_controls = ARRAY_SIZE(sensor_controls), + .num_menus = ARRAY_SIZE(sensor_menus), +}; + +#define COL_FMT(_name, _depth, _fourcc, _colorspace) \ + { .name = _name, .depth = _depth, .fourcc = _fourcc, \ + .colorspace = _colorspace } + +#define JPG_FMT(_name, _depth, _fourcc) \ + COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG) + +static const struct soc_camera_data_format sensor_colour_formats[] = { + JPG_FMT(SENSOR_NAME_STRING(YUYV), 16, V4L2_PIX_FMT_YUYV), + //JPG_FMT(SENSOR_NAME_STRING(UYVY), 16, V4L2_PIX_FMT_UYVY), +}; + +typedef struct sensor_info_priv_s +{ + int whiteBalance; + int brightness; + int contrast; + int saturation; + int effect; + int scene; + int digitalzoom; + int focus; + int flash; + int exposure; + bool snap2preview; + bool video2preview; + unsigned char mirror; /* HFLIP */ + unsigned char flip; /* VFLIP */ + unsigned int winseqe_cur_addr; + unsigned int pixfmt; + unsigned int funmodule_state; +} sensor_info_priv_t; + +struct sensor +{ + struct v4l2_subdev subdev; + struct i2c_client *client; + sensor_info_priv_t info_priv; + int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */ +#if CONFIG_SENSOR_I2C_NOSCHED + atomic_t tasklock_cnt; +#endif + struct rk29camera_platform_data *sensor_io_request; + struct rk29camera_gpio_res *sensor_gpio_res; +}; + +static struct sensor* to_sensor(const struct i2c_client *client) +{ + return container_of(i2c_get_clientdata(client), struct sensor, subdev); +} + +static int sensor_task_lock(struct i2c_client *client, int lock) +{ +#if CONFIG_SENSOR_I2C_NOSCHED + int cnt = 3; + struct sensor *sensor = to_sensor(client); + + if (lock) { + if (atomic_read(&sensor->tasklock_cnt) == 0) { + while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) { + SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING()); + msleep(35); + cnt--; + } + if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) { + SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING()); + goto sensor_task_lock_err; + } + preempt_disable(); + } + + atomic_add(1, &sensor->tasklock_cnt); + } else { + if (atomic_read(&sensor->tasklock_cnt) > 0) { + atomic_sub(1, &sensor->tasklock_cnt); + + if (atomic_read(&sensor->tasklock_cnt) == 0) + preempt_enable(); + } + } + return 0; +sensor_task_lock_err: + return -1; +#else + return 0; +#endif + +} + +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val); + +/* sensor register write */ +static int sensor_write_internal(struct i2c_client *client, u8 reg, u8 val) +{ + int err,cnt; + u8 buf[2]; + struct i2c_msg msg[1]; + + buf[0] = reg & 0xFF; + buf[1] = val; + + msg->addr = client->addr; + msg->flags = client->flags; + msg->buf = buf; + msg->len = sizeof(buf); + msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 3; + err = -EAGAIN; + + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 1); + + if (err >= 0) { + return 0; + } else { + SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val); + udelay(10); + } + } + + + return err; +} + +static int sensor_write(struct i2c_client *client, u8 reg, u8 val) +{ +#if 1 + int ret, cnt; + for(cnt=0; cnt<1; cnt++) + { + mdelay(1); + ret=sensor_write_internal(client, reg, val); + } + return ret; +#else + u8 val_tmp; + + do + { + printk("sensor_write() : reg %02x 0x%02x\n", reg, val); + sensor_write_internal(client, reg, val); + mdelay(1); + sensor_read(client, reg, &val_tmp); + if(val_tmp != val) + { + printk("sensor_write() error: reg %02x 0x%02x != 0x%02x \n", reg, val, val_tmp); + } + mdelay(1); + } + while(val_tmp != val); + return 0; +#endif +} + +/* sensor register read */ +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val) +{ + int err,cnt; + //u8 buf[2]; + u8 buf[1]; + struct i2c_msg msg[2]; + + //buf[0] = reg >> 8; + buf[0] = reg; +// buf[1] = reg & 0xFF; + + msg[0].addr = client->addr; + msg[0].flags = client->flags; + msg[0].buf = buf; + msg[0].len = sizeof(buf); + msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + msg[1].addr = client->addr; + msg[1].flags = client->flags|I2C_M_RD; + msg[1].buf = buf; + msg[1].len = 1; + msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */ + msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */ + + cnt = 1; + err = -EAGAIN; + while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */ + err = i2c_transfer(client->adapter, msg, 2); + + if (err >= 0) { + *val = buf[0]; + return 0; + } else { + SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val); + udelay(10); + } + } + + return err; +} + +/* write a array of registers */ +#if 1 +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err; + int i = 0; + + for(i=0; regarray[i].reg!=0xff;i++) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err != 0) + { + SENSOR_TR("%s..write failed current i = %d\n", SENSOR_NAME_STRING(),i); + return err; + } + } + return 0; +} +#else +static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray) +{ + int err; + int i = 0; + u8 val_read; + while (regarray[i].reg != 0) + { + err = sensor_write(client, regarray[i].reg, regarray[i].val); + if (err != 0) + { + SENSOR_TR("%s..write failed current i = %d\n", SENSOR_NAME_STRING(),i); + return err; + } + err = sensor_read(client, regarray[i].reg, &val_read); + SENSOR_TR("%s..reg[0x%x]=0x%x,0x%x\n", SENSOR_NAME_STRING(),regarray[i].reg, val_read, regarray[i].val); + i++; + } + return 0; +} +#endif + + +static int sensor_check_array(struct i2c_client *client, struct reginfo *regarray) +{ + int ret; + int i = 0; + + u8 value; + + SENSOR_DG("%s >>>>>>>>>>>>>>>>>>>>>>\n",__FUNCTION__); + for(i=0;ipowerdown) { + ret = icl->powerdown(icd->pdev, on); + if (ret == RK29_CAM_IO_SUCCESS) { + if (on == 0) { + mdelay(2); + if (icl->reset) + icl->reset(icd->pdev); + } + } else if (ret == RK29_CAM_EIO_REQUESTFAIL) { + ret = -ENODEV; + goto sensor_power_end; + } + } + break; + } + case Sensor_Flash: + { + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) { + sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on); + } + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_power_end: + return ret; +} + +static int sensor_init(struct v4l2_subdev *sd, u32 val) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + int ret; + + + SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__); + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + /* soft reset */ + if (sensor_task_lock(client,1)<0) + goto sensor_INIT_ERR; + /* ret = sensor_write(client, 0x12, 0x80); + if (ret != 0) + { + SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING()); + ret = -ENODEV; + goto sensor_INIT_ERR; + } + + mdelay(5); */ //delay 5 microseconds + + ret = sensor_write_array(client, sensor_init_data); + if (ret != 0) + { + SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING()); + goto sensor_INIT_ERR; + } +#if 0 +{ + int i; + u8 val; + printk("****************** check init data\n"); + for(i=0; sensor_init_data[i].reg!=0xff; i++) + { + sensor_read(client, sensor_init_data[i].reg, &val); + printk("reg 0x%02x: org=0x%02x, val=0x%02x, %s\n", + sensor_init_data[i].reg, + sensor_init_data[i].val, + val, + sensor_init_data[i].val==val?"O":"X"); + } + printk("**********************************\n"); + +} +#endif + sensor_task_lock(client,0); + //icd->user_width = SENSOR_INIT_WIDTH; + //icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR; + sensor->info_priv.pixfmt = SENSOR_INIT_PIXFMT; + + /* sensor sensor information for initialization */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + if (qctrl) + sensor->info_priv.whiteBalance = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS); + if (qctrl) + sensor->info_priv.brightness = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + if (qctrl) + sensor->info_priv.effect = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE); + if (qctrl) + sensor->info_priv.exposure = qctrl->default_value; + + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION); + if (qctrl) + sensor->info_priv.saturation = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST); + if (qctrl) + sensor->info_priv.contrast = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP); + if (qctrl) + sensor->info_priv.mirror = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP); + if (qctrl) + sensor->info_priv.flip = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE); + if (qctrl) + sensor->info_priv.scene = qctrl->default_value; + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl) + sensor->info_priv.digitalzoom = qctrl->default_value; + + /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */ + #if CONFIG_SENSOR_Focus + sensor_set_focus(); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE); + if (qctrl) + sensor->info_priv.focus = qctrl->default_value; + #endif + + #if CONFIG_SENSOR_Flash + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH); + if (qctrl) + sensor->info_priv.flash = qctrl->default_value; + #endif + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height); + sensor->info_priv.funmodule_state |= SENSOR_INIT_IS_OK; + return 0; +sensor_INIT_ERR: + sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK; + sensor_task_lock(client,0); + sensor_deactivate(client); + return ret; +} + +static int sensor_deactivate(struct i2c_client *client) +{ + struct soc_camera_device *icd = client->dev.platform_data; + //u8 reg_val; + struct sensor *sensor = to_sensor(client); + SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__); + + /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */ + if (sensor->info_priv.funmodule_state & SENSOR_INIT_IS_OK) { + sensor_task_lock(client, 1); + sensor_task_lock(client, 0); + } + sensor_ioctrl(icd, Sensor_PowerDown, 1); + msleep(100); + + /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */ + icd->user_width = SENSOR_INIT_WIDTH; + icd->user_height = SENSOR_INIT_HEIGHT; + sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK; + + return 0; +} +static struct reginfo sensor_power_down_sequence[]= +{ + {0xff, 0xff}, +}; +static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg) +{ + int ret; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if (pm_msg.event == PM_EVENT_SUSPEND) { + SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING()); + ret = sensor_write_array(client, sensor_power_down_sequence) ; + if (ret != 0) { + SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__); + return ret; + } else { + ret = sensor_ioctrl(icd, Sensor_PowerDown, 1); + if (ret < 0) { + SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + } + } else { + SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + return 0; +} + +static int sensor_resume(struct soc_camera_device *icd) +{ + int ret; + + ret = sensor_ioctrl(icd, Sensor_PowerDown, 0); + if (ret < 0) { + SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING()); + + return 0; + +} + +static int sensor_set_bus_param(struct soc_camera_device *icd, + unsigned long flags) +{ + + return 0; +} + +static unsigned long sensor_query_bus_param(struct soc_camera_device *icd) +{ + struct soc_camera_link *icl = to_soc_camera_link(icd); + unsigned long flags = SENSOR_BUS_PARAM; + + return soc_camera_apply_sensor_flags(icl, flags); +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + + pix->width = icd->user_width; + pix->height = icd->user_height; + pix->pixelformat = sensor->info_priv.pixfmt; + pix->field = V4L2_FIELD_NONE; + pix->colorspace = V4L2_COLORSPACE_JPEG; + + return 0; +} +static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1024) && (f->fmt.pix.height == 768)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 1024)) { + ret = true; + } else if ((f->fmt.pix.width == 1600) && (f->fmt.pix.height == 1200)) { + ret = true; + } else if ((f->fmt.pix.width == 2048) && (f->fmt.pix.height == 1536)) { + ret = true; + } else if ((f->fmt.pix.width == 2592) && (f->fmt.pix.height == 1944)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + bool ret = false; + + if ((f->fmt.pix.width == 1280) && (f->fmt.pix.height == 720)) { + ret = true; + } else if ((f->fmt.pix.width == 1920) && (f->fmt.pix.height == 1080)) { + ret = true; + } + + if (ret == true) + SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, f->fmt.pix.width, f->fmt.pix.height); + return ret; +} + +static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct v4l2_pix_format *pix = &f->fmt.pix; + const struct v4l2_queryctrl *qctrl; + struct soc_camera_device *icd = client->dev.platform_data; + struct reginfo *winseqe_set_addr=NULL; + int ret=0, set_w,set_h; + + if (sensor->info_priv.pixfmt != pix->pixelformat) { + switch (pix->pixelformat) + { + case V4L2_PIX_FMT_YUYV: + { + winseqe_set_addr = sensor_ClrFmt_YUYV; + break; + } + case V4L2_PIX_FMT_UYVY: + { + winseqe_set_addr = sensor_ClrFmt_UYVY; + break; + } + default: + break; + } + if (winseqe_set_addr != NULL) { + sensor_write_array(client, winseqe_set_addr); + sensor->info_priv.pixfmt = pix->pixelformat; + + SENSOR_DG("%s Pixelformat(0x%x) set success!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } else { + SENSOR_TR("%s Pixelformat(0x%x) is invalidate!\n", SENSOR_NAME_STRING(),pix->pixelformat); + } + } + + set_w = pix->width; + set_h = pix->height; + + if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg!=0xff) + { + winseqe_set_addr = sensor_qcif; + set_w = 176; + set_h = 144; + } + else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg!=0xff) + { + winseqe_set_addr = sensor_qvga; + set_w = 320; + set_h = 240; + } + else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg!=0xff) + { + winseqe_set_addr = sensor_cif; + set_w = 352; + set_h = 288; + } + else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg!=0xff) + { + winseqe_set_addr = sensor_vga; + set_w = 640; + set_h = 480; + } + else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg!=0xff) + { + winseqe_set_addr = sensor_svga; + set_w = 800; + set_h = 600; + } + else if (((set_w <= 1280) && (set_h <= 720)) && sensor_720p[0].reg!=0xff) + { + winseqe_set_addr = sensor_720p; + set_w = 1280; + set_h = 720; + } + else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg!=0xff) + { + winseqe_set_addr = sensor_sxga; + set_w = 1280; + set_h = 1024; + } + else + { + winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */ + set_w = SENSOR_INIT_WIDTH; + set_h = SENSOR_INIT_HEIGHT; + SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,pix->width,pix->height); + } + + if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) { + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_On); + SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING()); + } + } else { /* ddl@rock-chips.com : Video */ + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING()); + } + } + #endif + ret |= sensor_write_array(client, winseqe_set_addr); + if (ret != 0) { + SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); + #if CONFIG_SENSOR_Flash + if (sensor_fmt_capturechk(sd,f) == true) { + if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING()); + } + } + #endif + goto sensor_s_fmt_end; + } + + sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr; + + if (sensor_fmt_capturechk(sd,f) == true) { /* ddl@rock-chips.com : Capture */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + if (sensor->info_priv.whiteBalance != 0) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + } + sensor->info_priv.snap2preview = true; + } else if (sensor_fmt_videochk(sd,f) == true) { /* ddl@rock-chips.com : Video */ + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + sensor->info_priv.video2preview = true; + } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) { + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT); + sensor_set_effect(icd, qctrl,sensor->info_priv.effect); + qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE); + sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance); + sensor->info_priv.video2preview = false; + sensor->info_priv.snap2preview = false; + } + + SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h); + } + else + { + SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h); + } + + pix->width = set_w; + pix->height = set_h; + +sensor_s_fmt_end: + return ret; +} + +static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + bool bayer = pix->pixelformat == V4L2_PIX_FMT_UYVY || + pix->pixelformat == V4L2_PIX_FMT_YUYV; + + /* + * With Bayer format enforce even side lengths, but let the user play + * with the starting pixel + */ + + if (pix->height > SENSOR_MAX_HEIGHT) + pix->height = SENSOR_MAX_HEIGHT; + else if (pix->height < SENSOR_MIN_HEIGHT) + pix->height = SENSOR_MIN_HEIGHT; + else if (bayer) + pix->height = ALIGN(pix->height, 2); + + if (pix->width > SENSOR_MAX_WIDTH) + pix->width = SENSOR_MAX_WIDTH; + else if (pix->width < SENSOR_MIN_WIDTH) + pix->width = SENSOR_MIN_WIDTH; + else if (bayer) + pix->width = ALIGN(pix->width, 2); + + return 0; +} + + static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) +{ + struct i2c_client *client = sd->priv; + + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) + return -EINVAL; + + if (id->match.addr != client->addr) + return -ENODEV; + + id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV9650 identifier */ + id->revision = 0; + + return 0; +} +#if CONFIG_SENSOR_Brightness +static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Effect +static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_EffectSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Exposure +static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Saturation +static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Contrast +static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Mirror +static int sensor_mirror(struct i2c_client *client, int on) +{ + int err = 0; + return err; +} +static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_mirror(client,value) != 0) + SENSOR_TR("%s(%d): sensor_mirror failed, value:0x%x",__FUNCTION__, __LINE__,value); + + SENSOR_DG("%s(%d): sensor_mirror success, value:0x%x",__FUNCTION__, __LINE__,value); + return 0; + } + SENSOR_TR("\n %s..%s value = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flip +static int sensor_flip(struct i2c_client *client, int on) +{ + int err = 0; + return err; +} +static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_flip(client,value) != 0) + SENSOR_TR("%s(%d): sensor_flip failed, value:0x%x",__FUNCTION__, __LINE__,value); + + SENSOR_DG("%s(%d): sensor_flip success, value:0x%x",__FUNCTION__, __LINE__,value); + return 0; + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Scene +static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_SceneSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_WhiteBalance +static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) + { + if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL) + { + if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + } + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_DigitalZoom +static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value) +{ + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl_info; + int digitalzoom_cur, digitalzoom_total; + + qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE); + if (qctrl_info) + return -EINVAL; + + digitalzoom_cur = sensor->info_priv.digitalzoom; + digitalzoom_total = qctrl_info->maximum; + + if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total)) + { + SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum)) + { + SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur); + return -EINVAL; + } + + if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total)) + { + *value = digitalzoom_total - digitalzoom_cur; + } + + if ((*value < 0) && ((digitalzoom_cur + *value) < 0)) + { + *value = 0 - digitalzoom_cur; + } + + digitalzoom_cur += *value; + + if (sensor_ZoomSeqe[digitalzoom_cur] != NULL) + { + if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0) + { + SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__); + return -EINVAL; + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value); + return 0; + } + + return -EINVAL; +} +#endif +#if CONFIG_SENSOR_Flash +static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value) +{ + if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) { + if (value == 3) { /* ddl@rock-chips.com: torch */ + sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */ + } else { + sensor_ioctrl(icd, Sensor_Flash, Flash_Off); + } + SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value); + return 0; + } + + SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value); + return -EINVAL; +} +#endif + +static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + const struct v4l2_queryctrl *qctrl; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { + case V4L2_CID_BRIGHTNESS: + { + ctrl->value = sensor->info_priv.brightness; + break; + } + case V4L2_CID_SATURATION: + { + ctrl->value = sensor->info_priv.saturation; + break; + } + case V4L2_CID_CONTRAST: + { + ctrl->value = sensor->info_priv.contrast; + break; + } + case V4L2_CID_DO_WHITE_BALANCE: + { + ctrl->value = sensor->info_priv.whiteBalance; + break; + } + case V4L2_CID_EXPOSURE: + { + ctrl->value = sensor->info_priv.exposure; + break; + } + case V4L2_CID_HFLIP: + { + ctrl->value = sensor->info_priv.mirror; + break; + } + case V4L2_CID_VFLIP: + { + ctrl->value = sensor->info_priv.flip; + break; + } + default : + break; + } + return 0; +} + + + +static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl) +{ + struct i2c_client *client = sd->priv; + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + const struct v4l2_queryctrl *qctrl; + + + qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id); + return -EINVAL; + } + + switch (ctrl->id) + { +#if CONFIG_SENSOR_Brightness + case V4L2_CID_BRIGHTNESS: + { + if (ctrl->value != sensor->info_priv.brightness) + { + if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.brightness = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Exposure + case V4L2_CID_EXPOSURE: + { + if (ctrl->value != sensor->info_priv.exposure) + { + if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.exposure = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Saturation + case V4L2_CID_SATURATION: + { + if (ctrl->value != sensor->info_priv.saturation) + { + if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.saturation = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Contrast + case V4L2_CID_CONTRAST: + { + if (ctrl->value != sensor->info_priv.contrast) + { + if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.contrast = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_WhiteBalance + case V4L2_CID_DO_WHITE_BALANCE: + { + if (ctrl->value != sensor->info_priv.whiteBalance) + { + if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0) + { + return -EINVAL; + } + sensor->info_priv.whiteBalance = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Mirror + case V4L2_CID_HFLIP: + { + if (ctrl->value != sensor->info_priv.mirror) + { + if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.mirror = ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Flip + case V4L2_CID_VFLIP: + { + if (ctrl->value != sensor->info_priv.flip) + { + if (sensor_set_flip(icd, qctrl,ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flip = ctrl->value; + } + break; + } +#endif + default: + break; + } + + return 0; +} +static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + switch (ext_ctrl->id) + { + case V4L2_CID_SCENE: + { + ext_ctrl->value = sensor->info_priv.scene; + break; + } + case V4L2_CID_EFFECT: + { + ext_ctrl->value = sensor->info_priv.effect; + break; + } + case V4L2_CID_ZOOM_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.digitalzoom; + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FOCUS_ABSOLUTE: + { + ext_ctrl->value = sensor->info_priv.focus; + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + return -EINVAL; + } + case V4L2_CID_FLASH: + { + ext_ctrl->value = sensor->info_priv.flash; + break; + } + default : + break; + } + return 0; +} +static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl) +{ + const struct v4l2_queryctrl *qctrl; + struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct sensor *sensor = to_sensor(client); + int val_offset; + + qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id); + + if (!qctrl) + { + SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id); + return -EINVAL; + } + + val_offset = 0; + switch (ext_ctrl->id) + { +#if CONFIG_SENSOR_Scene + case V4L2_CID_SCENE: + { + if (ext_ctrl->value != sensor->info_priv.scene) + { + if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.scene = ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_Effect + case V4L2_CID_EFFECT: + { + if (ext_ctrl->value != sensor->info_priv.effect) + { + if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.effect= ext_ctrl->value; + } + break; + } +#endif +#if CONFIG_SENSOR_DigitalZoom + case V4L2_CID_ZOOM_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.digitalzoom) + { + val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom; + + if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += val_offset; + + SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + + break; + } + case V4L2_CID_ZOOM_RELATIVE: + { + if (ext_ctrl->value) + { + if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.digitalzoom += ext_ctrl->value; + + SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom); + } + break; + } +#endif +#if CONFIG_SENSOR_Focus + case V4L2_CID_FOCUS_ABSOLUTE: + { + if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum)) + return -EINVAL; + + if (ext_ctrl->value != sensor->info_priv.focus) + { + val_offset = ext_ctrl->value -sensor->info_priv.focus; + + sensor->info_priv.focus += val_offset; + } + + break; + } + case V4L2_CID_FOCUS_RELATIVE: + { + if (ext_ctrl->value) + { + sensor->info_priv.focus += ext_ctrl->value; + + SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus); + } + break; + } +#endif +#if CONFIG_SENSOR_Flash + case V4L2_CID_FLASH: + { + if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0) + return -EINVAL; + sensor->info_priv.flash = ext_ctrl->value; + + SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash); + break; + } +#endif + default: + break; + } + + return 0; +} + +static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + int i, error_cnt=0, error_idx=-1; + + + for (i=0; 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 pid = 0; + int ret, i=0; + struct sensor *sensor = to_sensor(client); + + /* We must have a parent by now. And it cannot be a wrong one. + * So this entire test is completely redundant. */ + if (!icd->dev.parent || + to_soc_camera_host(icd->dev.parent)->nr != icd->iface) + return -ENODEV; + + if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) { + ret = -ENODEV; + printk("%s(): set powerdn failed\n", __FUNCTION__); + goto sensor_video_probe_err; + } + + /* soft reset */ + /* ret = sensor_write(client, 0x12, 0x80); + if (ret != 0) + { + SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING()); + return -ENODEV; + } + mdelay(50); *///delay 5 microseconds +re: + /* check if it is an sensor sensor */ + ret = sensor_read(client, 0x00, &pid); + if (ret != 0) { + SENSOR_TR("%s read chip id high byte failed\n",SENSOR_NAME_STRING()); + if(++i<100) + goto re; + ret = -ENODEV; + goto sensor_video_probe_err; + } + + SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + if (pid == SENSOR_ID) { + sensor->model = SENSOR_V4L2_IDENT; + } else { + SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid); + goto re; + ret = -ENODEV; + goto sensor_video_probe_err; + } + + icd->formats = sensor_colour_formats; + icd->num_formats = ARRAY_SIZE(sensor_colour_formats); + + return 0; + +sensor_video_probe_err: + + return ret; +} + +static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +{ + struct i2c_client *client = sd->priv; + struct soc_camera_device *icd = client->dev.platform_data; + struct sensor *sensor = to_sensor(client); + int ret = 0; +#if CONFIG_SENSOR_Flash + int i; +#endif + + SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + switch (cmd) + { + case RK29_CAM_SUBDEV_DEACTIVATE: + { + sensor_deactivate(client); + break; + } + + case RK29_CAM_SUBDEV_IOREQUEST: + { + sensor->sensor_io_request = (struct rk29camera_platform_data*)arg; + if (sensor->sensor_io_request != NULL) { + if (sensor->sensor_io_request->gpio_res[0].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0]; + } else if (sensor->sensor_io_request->gpio_res[1].dev_name && + (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) { + sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1]; + } + } else { + SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__); + ret = -EINVAL; + goto sensor_ioctl_end; + } + /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control + for this project */ + #if CONFIG_SENSOR_Flash + if (sensor->sensor_gpio_res) { + if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) { + for (i = 0; i < icd->ops->num_controls; i++) { + if (V4L2_CID_FLASH == icd->ops->controls[i].id) { + memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl)); + } + } + sensor->info_priv.flash = 0xff; + SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING()); + } + } + #endif + break; + } + default: + { + SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd); + break; + } + } +sensor_ioctl_end: + return ret; + +} +static struct v4l2_subdev_core_ops sensor_subdev_core_ops = { + .init = sensor_init, + .g_ctrl = sensor_g_control, + .s_ctrl = sensor_s_control, + .g_ext_ctrls = sensor_g_ext_controls, + .s_ext_ctrls = sensor_s_ext_controls, + .g_chip_ident = sensor_g_chip_ident, + .ioctl = sensor_ioctl, +}; + +static struct v4l2_subdev_video_ops sensor_subdev_video_ops = { + .s_fmt = sensor_s_fmt, + .g_fmt = sensor_g_fmt, + .try_fmt = sensor_try_fmt, +}; + +static struct v4l2_subdev_ops sensor_subdev_ops = { + .core = &sensor_subdev_core_ops, + .video = &sensor_subdev_video_ops, +}; + +static int sensor_probe(struct i2c_client *client, + const struct i2c_device_id *did) +{ + struct sensor *sensor; + struct soc_camera_device *icd = client->dev.platform_data; + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct soc_camera_link *icl; + int ret; + + SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__); + if (!icd) { + dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING()); + return -EINVAL; + } + + icl = to_soc_camera_link(icd); + if (!icl) { + dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING()); + return -EINVAL; + } + + if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + dev_warn(&adapter->dev, + "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); + return -EIO; + } + + sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL); + if (!sensor) + return -ENOMEM; + + v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops); + + /* Second stage probe - when a capture adapter is there */ + icd->ops = &sensor_ops; + icd->y_skip_top = 0; + #if CONFIG_SENSOR_I2C_NOSCHED + atomic_set(&sensor->tasklock_cnt,0); + #endif + + ret = sensor_video_probe(icd, client); + if (ret < 0) { + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + kfree(sensor); + sensor = NULL; + } + SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret); + return ret; +} + +static int sensor_remove(struct i2c_client *client) +{ + struct sensor *sensor = to_sensor(client); + struct soc_camera_device *icd = client->dev.platform_data; + + icd->ops = NULL; + i2c_set_clientdata(client, NULL); + client->driver = NULL; + kfree(sensor); + sensor = NULL; + return 0; +} + +static const struct i2c_device_id sensor_id[] = { + {SENSOR_NAME_STRING(), 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, sensor_id); + +static struct i2c_driver sensor_i2c_driver = { + .driver = { + .name = SENSOR_NAME_STRING(), + }, + .probe = sensor_probe, + .remove = sensor_remove, + .id_table = sensor_id, +}; + +static int __init sensor_mod_init(void) +{ + SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING()); + return i2c_add_driver(&sensor_i2c_driver); +} + +static void __exit sensor_mod_exit(void) +{ + i2c_del_driver(&sensor_i2c_driver); +} + +device_initcall_sync(sensor_mod_init); +module_exit(sensor_mod_exit); + +MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver)); +MODULE_AUTHOR("ddl "); +MODULE_LICENSE("GPL"); + + diff --git a/drivers/media/video/gc2015.c b/drivers/media/video/gc2015.c index 0a47fc97e5e3..a73c7dc07f28 100755 --- a/drivers/media/video/gc2015.c +++ b/drivers/media/video/gc2015.c @@ -46,12 +46,12 @@ module_param(debug, int, S_IRUGO|S_IWUSR); #define SENSOR_NAME RK29_CAM_SENSOR_GC2015 #define SENSOR_V4L2_IDENT V4L2_IDENT_GC2015 #define SENSOR_ID 0x2005 -#define SENSOR_MIN_WIDTH 176 -#define SENSOR_MIN_HEIGHT 144 +#define SENSOR_MIN_WIDTH 640 +#define SENSOR_MIN_HEIGHT 480 #define SENSOR_MAX_WIDTH 1600 #define SENSOR_MAX_HEIGHT 1200 -#define SENSOR_INIT_WIDTH 1024 /* Sensor pixel size for sensor_init_data array */ -#define SENSOR_INIT_HEIGHT 768 +#define SENSOR_INIT_WIDTH 800//1024 /* Sensor pixel size for sensor_init_data array */ +#define SENSOR_INIT_HEIGHT 600//768 #define SENSOR_INIT_WINSEQADR sensor_svga #define SENSOR_INIT_PIXFMT V4L2_PIX_FMT_UYVY @@ -98,232 +98,483 @@ struct reginfo /* init SVGA preview */ static struct reginfo sensor_init_data[] = + { -//{0xfe , 0x80}, //soft reset -{0x45 , 0x00}, //output_enable + {0xfe, 0x80}, //soft reset + {0xfe, 0x80}, //soft reset + {0xfe, 0x80}, //soft reset + + {0xfe, 0x00}, //page0 + {0x45, 0x00}, //output_disable + ////////////////////////////////////////////////////////////////////////////////////// //////////////////////////preview capture switch ///////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////// //preview -{0x02 , 0x01}, //preview mode -{0x2a , 0xca}, //[7]col_binning , 0x[6]even skip -{0x48 , 0x40}, //manual_gain + {0x02, 0x01}, //preview mode + {0x2a, 0xca}, //[7]col_binning, 0x[6]even skip + {0x48, 0x40}, //manual_gain //////////////////////////////////////////////////////////////////////// ////////////////////////// preview LSC ///////////////////////////////// //////////////////////////////////////////////////////////////////////// - -{0xb0 , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select -{0xb1 , 0x20}, //P_LSC_red_b2 -{0xb2 , 0x20}, //P_LSC_green_b2 -{0xb3 , 0x20}, //P_LSC_blue_b2 -{0xb4 , 0x20}, //P_LSC_red_b4 -{0xb5 , 0x20}, //P_LSC_green_b4 -{0xb6 , 0x20}, //P_LSC_blue_b4 -{0xb7 , 0x00}, //P_LSC_compensate_b2 -{0xb8 , 0x80}, //P_LSC_row_center , 0x344 , 0x (0x600/2-100)/2=100 -{0xb9 , 0x80}, //P_LSC_col_center , 0x544 , 0x (0x800/2-200)/2=100 + {0xfe, 0x01}, //page1 + {0xb0, 0x03}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select + {0xb1, 0x46}, //P_LSC_red_b2 + {0xb2, 0x40}, //P_LSC_green_b2 + {0xb3, 0x40}, //P_LSC_blue_b2 + {0xb4, 0x24}, //P_LSC_red_b4 + {0xb5, 0x20}, //P_LSC_green_b4 + {0xb6, 0x22}, //P_LSC_blue_b4 + {0xb7, 0x00}, //P_LSC_compensate_b2 + {0xb8, 0x80}, //P_LSC_row_center, 0x344, 0x (1200/2-344)/2=128, 0x, 0x + {0xb9, 0x80}, //P_LSC_col_center, 0x544, 0x (1600/2-544)/2=128 + //////////////////////////////////////////////////////////////////////// - ////////////////////////// capture LSC /////////////////////////// + ////////////////////////// capture LSC ///////////////////////////////// //////////////////////////////////////////////////////////////////////// -{0xba , 0x13}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select -{0xbb , 0x20}, //C_LSC_red_b2 -{0xbc , 0x20}, //C_LSC_green_b2 -{0xbd , 0x20}, //C_LSC_blue_b2 -{0xbe , 0x20}, //C_LSC_red_b4 -{0xbf , 0x20}, //C_LSC_green_b4 -{0xc0 , 0x20}, //C_LSC_blue_b4 -{0xc1 , 0x00}, //C_Lsc_compensate_b2 -{0xc2 , 0x80}, //C_LSC_row_center , 0x344 , 0x (0x1200/2-344)/2=128 -{0xc3 , 0x80}, //C_LSC_col_center , 0x544 , 0x (0x1600/2-544)/2=128 - - //GC2015_SET_PAGE0; //page0 + {0xba, 0x03}, //[4]Y_LSC_en [3]lsc_compensate [2]signed_b4 [1:0]pixel array select + {0xbb, 0x46}, //C_LSC_red_b2 + {0xbc, 0x40}, //C_LSC_green_b2 + {0xbd, 0x40}, //C_LSC_blue_b2 + {0xbe, 0x24}, //C_LSC_red_b4 + {0xbf, 0x20}, //C_LSC_green_b4 + {0xc0, 0x22}, //C_LSC_blue_b4 + {0xc1, 0x00}, //C_Lsc_compensate_b2 + {0xc2, 0x80}, //C_LSC_row_center, 0x344, 0x (1200/2-344)/2=128 + {0xc3, 0x80}, //C_LSC_col_center, 0x544, 0x (1600/2-544)/2=128 + {0xfe, 0x00}, //page0 //////////////////////////////////////////////////////////////////////// ////////////////////////// analog configure /////////////////////////// //////////////////////////////////////////////////////////////////////// -{0x29 , 0x00}, //cisctl mode 1 -{0x2b , 0x06}, //cisctl mode 3 -{0x32 , 0x0c}, //analog mode 1 -{0x33 , 0x0f}, //analog mode 2 -{0x34 , 0x00}, //[6:4]da_rsg - -{0x35 , 0x88}, //Vref_A25 -{0x37 , 0x16}, //Drive Current + {0xfe, 0x00}, //page0 + {0x29, 0x00}, //cisctl mode 1 + {0x2b, 0x06}, //cisctl mode 3 + {0x32, 0x1c}, //analog mode 1 + {0x33, 0x0f}, //analog mode 2 + {0x34, 0x30}, //[6:4]da_rsg + + {0x35, 0x88}, //Vref_A25 + {0x37, 0x16}, //Drive Current ///////////////////////////////////////////////////////////////////// - ///////////////////////////ISP Related////////////////////////////// + /////////////////////////// ISP Related ///////////////////////////// ///////////////////////////////////////////////////////////////////// -{0x40 , 0xff}, -{0x41 , 0x24}, //[5]skin_detectionenable[2]auto_gray , 0x[1]y_gamma -{0x42 , 0x76}, //[7]auto_sa[6]auto_ee[5]auto_dndd[4]auto_lsc[3]na[2]abs , 0x[1]awb -{0x4b , 0xea}, //[1]AWB_gain_mode , 0x1:atpregain0:atpostgain -{0x4d , 0x03}, //[1]inbf_en -{0x4f , 0x01}, //AEC enable + {0x40, 0xff}, + {0x41, 0x20}, //[5]skin_detectionenable[2]auto_gray, 0x[1]y_gamma + {0x42, 0xf6}, //[7]auto_sa[6]auto_ee[5]auto_dndd[4]auto_lsc[3]na[2]abs, 0x[1]awb + {0x4b, 0xe8}, //[1]AWB_gain_mode, 0x1:atpregain0:atpostgain + {0x4d, 0x03}, //[1]inbf_en + {0x4f, 0x01}, //AEC enable //////////////////////////////////////////////////////////////////// - /////////////////////////// BLK /////////////////////////////////// + /////////////////////////// BLK ////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x63 , 0x77}, //BLK mode 1 -{0x66 , 0x00}, //BLK global offset -{0x6d , 0x04}, -{0x6e , 0x18}, //BLK offset submode,offset R -{0x6f , 0x10}, -{0x70 , 0x18}, -{0x71 , 0x10}, -{0x73 , 0x03}, - + {0x63, 0x77}, //BLK mode 1 + {0x66, 0x00}, //BLK global offset + {0x6d, 0x00}, + {0x6e, 0x1a}, //BLK offset submode,offset R + {0x6f, 0x20}, + {0x70, 0x1a}, + {0x71, 0x20}, + {0x73, 0x00}, + {0x77, 0x80}, + {0x78, 0x80}, + {0x79, 0x90}, //////////////////////////////////////////////////////////////////// - /////////////////////////// DNDD //////////////////////////////// + /////////////////////////// DNDD /////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x80 , 0x07}, //[7]dn_inc_or_dec [4]zero_weight_mode[3]share [2]c_weight_adap [1]dn_lsc_mode [0]dn_b -{0x82 , 0x08}, //DN lilat b base + {0x80, 0x07}, //[7]dn_inc_or_dec [4]zero_weight_mode[3]share [2]c_weight_adap [1]dn_lsc_mode [0]dn_b + {0x82, 0x0c}, //DN lilat b base + {0x83, 0x03}, //////////////////////////////////////////////////////////////////// /////////////////////////// EEINTP //////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x8a , 0x7c}, -{0x8c , 0x02}, -{0x8e , 0x02}, -{0x8f , 0x48}, + {0x8a, 0x7c}, + {0x8c, 0x02}, + {0x8e, 0x02}, + {0x8f, 0x45}, + ///////////////////////////////////////////////////////////////////// - /////////////////////////// CC_t /////////////////////////////// + /////////////////////////// CC_t //////////////////////////////////// ///////////////////////////////////////////////////////////////////// -{0xb0 , 0x44}, -{0xb1 , 0xfe}, -{0xb2 , 0x00}, -{0xb3 , 0xf8}, -{0xb4 , 0x48}, -{0xb5 , 0xf8}, -{0xb6 , 0x00}, -{0xb7 , 0x04}, -{0xb8 , 0x00}, + {0xb0, 0x40}, // 0x48 + {0xb1, 0xfe}, + {0xb2, 0x00}, + {0xb3, 0xf0}, + {0xb4, 0x50}, + {0xb5, 0xf8}, + {0xb6, 0x00}, + {0xb7, 0x00}, + {0xb8, 0x00}, + ///////////////////////////////////////////////////////////////////// /////////////////////////// GAMMA /////////////////////////////////// ///////////////////////////////////////////////////////////////////// //RGB_GAMMA -{0xbf , 0x0e}, -{0xc0 , 0x1c}, -{0xc1 , 0x34}, -{0xc2 , 0x48}, -{0xc3 , 0x5a}, -{0xc4 , 0x6b}, -{0xc5 , 0x7b}, -{0xc6 , 0x95}, -{0xc7 , 0xab}, -{0xc8 , 0xbf}, -{0xc9 , 0xce}, -{0xca , 0xd9}, -{0xcb , 0xe4}, -{0xcc , 0xec}, -{0xcd , 0xf7}, -{0xce , 0xfd}, -{0xcf , 0xff}, + {0xbf, 0x08}, + {0xc0, 0x1e}, + {0xc1, 0x33}, + {0xc2, 0x47}, + {0xc3, 0x59}, + {0xc4, 0x68}, + {0xc5, 0x74}, + {0xc6, 0x86}, + {0xc7, 0x97}, + {0xc8, 0xA5}, + {0xc9, 0xB1}, + {0xca, 0xBd}, + {0xcb, 0xC8}, + {0xcc, 0xD3}, + {0xcd, 0xE4}, + {0xce, 0xF4}, + {0xcf, 0xff}, + + /*{0xbf, 0x06}, + {0xc0, 0x1f}, + {0xc1, 0x38}, + {0xc2, 0x4c}, + {0xc3, 0x5b}, + {0xc4, 0x6b}, + {0xc5, 0x76}, + {0xc6, 0x8b}, + {0xc7, 0x9b}, + {0xc8, 0xac}, + {0xc9, 0xbb}, + {0xca, 0xc7}, + {0xcb, 0xd2}, + {0xcc, 0xdb}, + {0xcd, 0xea}, + {0xce, 0xf5}, + {0xcf, 0xff}, */ ///////////////////////////////////////////////////////////////////// - /////////////////////////// YCP_t /////////////////////////////// + /////////////////////////// YCP_t /////////////////////////////////// ///////////////////////////////////////////////////////////////////// -{0xd1 , 0x38}, //saturation -{0xd2 , 0x38}, //saturation -{0xde , 0x21}, //auto_gray + {0xd1, 0x40}, //saturation 38 + {0xd2, 0x40}, //saturation 38 + + {0xd3, 0x46}, // 2011-08-11 kim add + + {0xde, 0x21}, //auto_gray //////////////////////////////////////////////////////////////////// - /////////////////////////// ASDE //////////////////////////////// + /////////////////////////// ASDE /////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x98 , 0x30}, -{0x99 , 0xf0}, -{0x9b , 0x00}, + {0x98, 0x3a}, + {0x99, 0x60}, + {0x9b, 0x00}, + {0x9f, 0x12}, + {0xa1, 0x80}, + {0xa2, 0x21}, + + {0xfe, 0x01}, //page1 + {0xc5, 0x10}, + {0xc6, 0xff}, + {0xc7, 0xff}, + {0xc8, 0xff}, - //GC2015_SET_PAGE1; //page1 //////////////////////////////////////////////////////////////////// - /////////////////////////// AEC //////////////////////////////// + /////////////////////////// AEC //////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x10 , 0x45}, //AEC mode 1 -{0x11 , 0x32}, //[7]fix target -{0x13 , 0x60}, -{0x17 , 0x00}, -{0x1c , 0x96}, -{0x1e , 0x11}, -{0x21 , 0xc0}, //max_post_gain -{0x22 , 0x40}, //max_pre_gain -{0x2d , 0x06}, //P_N_AEC_exp_level_1[12:8] -{0x2e , 0x00}, //P_N_AEC_exp_level_1[7:0] -{0x1e , 0x32}, -{0x33 , 0x00}, //[6:5]max_exp_level [4:0]min_exp_level + {0x10, 0x09}, //AEC mode 1 + {0x11, 0x92}, //[7]fix target // 0xb2 2011-08-11 kim + {0x12, 0x20}, + {0x13, 0x78}, // 0x78 2011-08-11 kim + {0x17, 0x00}, + {0x1c, 0x96}, + {0x1d, 0x04}, // sunlight step + {0x1e, 0x11}, + {0x21, 0xc0}, //max_post_gain + {0x22, 0x40}, //max_pre_gain // 0x60 2011-08-11 kim + {0x2d, 0x06}, //P_N_AEC_exp_level_1[12:8] + {0x2e, 0x00}, //P_N_AEC_exp_level_1[7:0] + {0x1e, 0x32}, + {0x33, 0x00}, //[6:5]max_exp_level [4:0]min_exp_level + {0x34, 0x04}, // min exp //////////////////////////////////////////////////////////////////// - /////////////////////////// AWB //////////////////////////////// + /////////////////////////// Measure Window ///////////////////////// //////////////////////////////////////////////////////////////////// -{0x57 , 0x40}, //number limit -{0x5d , 0x44}, // -{0x5c , 0x35}, //show mode,close dark_mode -{0x5e , 0x29}, //close color temp -{0x5f , 0x50}, -{0x60 , 0x50}, -{0x65 , 0xc0}, + {0x06, 0x07}, + {0x07, 0x03}, + {0x08, 0x64}, + {0x09, 0x4a}, //////////////////////////////////////////////////////////////////// - /////////////////////////// ABS //////////////////////////////// + /////////////////////////// AWB //////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x80 , 0x82}, -{0x81 , 0x00}, -{0x83 , 0x00}, //ABS Y stretch limit - - //GC2015_SET_PAGE0; - - ////////////////////////////////////////////////////////////////////////////////////// - ///////////////////////////// Crop ////////////////////////////////////////////////// - ////////////////////////////////////////////////////////////////////////////////////// -{0x50 , 0x01},//out window -{0x51 , 0x00}, -{0x52 , 0x00}, -{0x53 , 0x00}, -{0x54 , 0x00}, -{0x55 , 0x02}, -{0x56 , 0x58}, -{0x57 , 0x03}, -{0x58 , 0x20}, - + {0x57, 0x40}, //number limit + {0x5d, 0x44}, // + {0x5c, 0x35}, //show mode,close dark_mode + {0x5e, 0x29}, //close color temp + {0x5f, 0x50}, + {0x60, 0x50}, + {0x65, 0xc0}, + //////////////////////////////////////////////////////////////////// + /////////////////////////// ABS //////////////////////////////////// + //////////////////////////////////////////////////////////////////// + {0x80, 0x82}, + {0x81, 0x00}, + + {0x82, 0x03}, /// + + {0x83, 0x10}, //ABS Y stretch limit + {0xfe, 0x00}, //////////////////////////////////////////////////////////////////// - /////////////////////////// OUT //////////////////////////////// + /////////////////////////// OUT //////////////////////////////////// //////////////////////////////////////////////////////////////////// -{0x44 , 0xa0}, //YUV sequence -{0x45 , 0x0f}, //output enable -{0x46 , 0x02}, //sync mode + {0xfe, 0x00}, + //crop + {0x50, 0x01}, + {0x51, 0x00}, + {0x52, 0x00}, + {0x53, 0x00}, + {0x54, 0x00}, + {0x55, 0x02}, + {0x56, 0x58}, + {0x57, 0x03}, + {0x58, 0x20}, + + {0x44, 0xa0}, //YUV sequence + {0x45, 0x0f}, //output enable + {0x46, 0x02}, //sync mode + +/* {0xbF, 0x0B}, + {0xc0, 0x16}, + {0xc1, 0x29}, + {0xc2, 0x3C}, + {0xc3, 0x4F}, + {0xc4, 0x5F}, + {0xc5, 0x6F}, + {0xc6, 0x8A}, + {0xc7, 0x9F}, + {0xc8, 0xB4}, + {0xc9, 0xC6}, + {0xcA, 0xD3}, + {0xcB, 0xDD}, + {0xcC, 0xE5}, + {0xcD, 0xF1}, + {0xcE, 0xFA}, + {0xcF, 0xFF},*/ + + {0x05, 0x01},//HB + {0x06, 0xc1}, + {0x07, 0x00},//VB + {0x08, 0x40}, + + {0xfe, 0x01}, + {0x29, 0x00},//Anti Step 128 + {0x2a, 0x80}, + + {0x2b, 0x05},//Level_0 10.00fps + {0x2c, 0x00}, + {0x2d, 0x06},//Level_1 8.33fps + {0x2e, 0x00}, + {0x2f, 0x08},//Level_2 6.25fps + {0x30, 0x00}, + {0x31, 0x09},//Level_3 5.55fps + {0x32, 0x00}, + {0x33, 0x20}, + {0xfe, 0x00}, + +//--------------------Updated By Mormo 2011/08/08 Start --------------------// + {0xfe, 0x00}, + {0x32, 0x34}, + {0x34, 0x00}, +//--------------------Updated By Mormo 2011/08/08 End ---------------------// + {0x7d, 0x80}, // + {0x7e, 0x80}, + {0x7f, 0x84}, + + {0x0,0x0} + }; /* 1600X1200 UXGA capture */ static struct reginfo sensor_uxga[] = { -{0x45 , 0x0f}, //output enable - {0x0,0x0} + {0xfe, 0x00}, + + {0x48, 0x80}, // 68 + + {0x4f, 0x00}, // aec off + + {0x02, 0x00}, + {0x2a, 0x0a}, + + //subsample 1/1 + {0x59, 0x11}, + {0x5a, 0x06}, + {0x5b, 0x00}, + {0x5c, 0x00}, + {0x5d, 0x00}, + {0x5e , 0x00}, + {0x5f, 0x00}, + {0x60, 0x00}, + {0x61, 0x00}, + {0x62, 0x00}, + + //crop + {0x50, 0x01}, + {0x51, 0x00}, + {0x52, 0x00}, + {0x53, 0x00}, + {0x54, 0x00}, + {0x55, 0x04}, + {0x56, 0xb0}, + {0x57, 0x06}, + {0x58, 0x40}, + {0x0,0x0} }; /* 1280X1024 SXGA */ static struct reginfo sensor_sxga[] = { - {0x0, 0x0} + {0xfe, 0x00}, + + {0x48, 0x80}, // 68 + + {0x4f, 0x00}, // aec off + + {0x02, 0x00}, + {0x2a, 0x0a}, + + //subsample 1/1 + {0x59, 0x11}, + {0x5a, 0x06}, + {0x5b, 0x00}, + {0x5c, 0x00}, + {0x5d, 0x00}, + {0x5e , 0x00}, + {0x5f, 0x00}, + {0x60, 0x00}, + {0x61, 0x00}, + {0x62, 0x00}, + + //crop + {0x50, 0x01}, + {0x51, 0x00}, + {0x52, 0x00}, + {0x53, 0x00}, + {0x54, 0x00}, + {0x55, 0x04}, + {0x56, 0x00}, + {0x57, 0x05}, + {0x58, 0x00}, + {0x0, 0x0} }; +/*1024*768*/ static struct reginfo sensor_xga[] = { + {0xfe, 0x00}, + + {0x48, 0x80}, // 68 + + {0x4f, 0x00}, // aec off + + {0x02, 0x00}, + {0x2a, 0x0a}, + //subsample 1600x1200 to 1066x800 + {0x59 , 0x33},//out window + {0x5a , 0x06}, + {0x5b , 0x00}, + {0x5c , 0x00}, + {0x5d , 0x00}, + {0x5e , 0x01}, + {0x5f , 0x00}, + {0x60 , 0x00}, + {0x61 , 0x00}, + {0x62 , 0x01}, + + {0x50 , 0x01},//out window + {0x51 , 0x00}, + {0x52 , 0x10}, + {0x53 , 0x00}, + {0x54 , 0x14}, + {0x55 , 0x03}, + {0x56 , 0x00},// 768 + {0x57 , 0x04}, + {0x58 , 0x00},//1024 {0x0, 0x0} }; /* 800X600 SVGA,30fps*/ static struct reginfo sensor_svga[] = { -{0x45 , 0x0f}, //output enable - {0x0,0x0} + {0xfe, 0x00}, + + {0x48, 0x40}, + {0x4f, 0x01}, // aec on + + {0x02, 0x01}, + {0x2a, 0xca}, + + //subsample 1/1 + {0x59, 0x11}, + {0x5a, 0x06}, + {0x5b, 0x00}, + {0x5c, 0x00}, + {0x5d, 0x00}, + {0x5e , 0x00}, + {0x5f, 0x00}, + {0x60, 0x00}, + {0x61, 0x00}, + {0x62, 0x00}, + + {0x50 , 0x01},//out window + {0x51 , 0x00}, + {0x52 , 0x00}, + {0x53 , 0x00}, + {0x54 , 0x00}, + {0x55 , 0x02}, + {0x56 , 0x58},// 600 + {0x57 , 0x03}, + {0x58 , 0x20},//800 + {0x0,0x0} }; /* 640X480 VGA */ static struct reginfo sensor_vga[] = { -{0x45 , 0x0f}, //output enable - {0x0,0x0} + + + {0xfe, 0x00}, + + {0x48, 0x40}, + {0x4f, 0x01}, // aec on + + {0x02, 0x01}, + {0x2a, 0xca}, + //subsample 4/5 + + {0x59 , 0x55},//out window + {0x5a , 0x06}, + {0x5b , 0x00}, + {0x5c , 0x00}, + {0x5d , 0x01}, + {0x5e , 0x23}, + {0x5f , 0x00}, + {0x60 , 0x00}, + {0x61 , 0x01}, + {0x62 , 0x23}, + + {0x50 , 0x01},//out window + {0x51 , 0x00}, + {0x52 , 0x00}, + {0x53 , 0x00}, + {0x54 , 0x00}, + {0x55 , 0x01}, + {0x56 , 0xe0},// 480 + {0x57 , 0x02}, + {0x58 , 0x80},//640 + {0x45 , 0x0f}, //output enable + {0x0,0x0} }; /* 352X288 CIF */ @@ -341,84 +592,48 @@ static struct reginfo sensor_qcif[] = /* 160X120 QQVGA*/ static struct reginfo ov2655_qqvga[] = { - - {0x300E, 0x34}, - {0x3011, 0x01}, - {0x3012, 0x10}, - {0x302a, 0x02}, - {0x302b, 0xE6}, - {0x306f, 0x14}, - {0x3362, 0x90}, - - {0x3070, 0x5d}, - {0x3072, 0x5d}, - {0x301c, 0x07}, - {0x301d, 0x07}, - - {0x3020, 0x01}, - {0x3021, 0x18}, - {0x3022, 0x00}, - {0x3023, 0x06}, - {0x3024, 0x06}, - {0x3025, 0x58}, - {0x3026, 0x02}, - {0x3027, 0x61}, - {0x3088, 0x00}, - {0x3089, 0xa0}, - {0x308a, 0x00}, - {0x308b, 0x78}, - {0x3316, 0x64}, - {0x3317, 0x25}, - {0x3318, 0x80}, - {0x3319, 0x08}, - {0x331a, 0x0a}, - {0x331b, 0x07}, - {0x331c, 0x80}, - {0x331d, 0x38}, - {0x3100, 0x00}, - {0x3302, 0x11}, - - {0x0, 0x0}, + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness_auto[] = { - {0x3306, 0x00}, + + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness1[] = { - {0x3306, 0x08}, - {0x3371, 0x00}, + + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness2[][3] = { //Sharpness 2 - {0x3306, 0x08}, - {0x3371, 0x01}, + + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness3[] = { //default - {0x3306, 0x08}, - {0x332d, 0x02}, + + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness4[]= { //Sharpness 4 - {0x3306, 0x08}, - {0x332d, 0x03}, + + {0x00, 0x00}, }; static struct reginfo ov2655_Sharpness5[] = { //Sharpness 5 - {0x3306, 0x08}, - {0x332d, 0x04}, + + {0x00, 0x00}, }; #endif @@ -437,27 +652,37 @@ static struct reginfo sensor_ClrFmt_UYVY[]= #if CONFIG_SENSOR_WhiteBalance static struct reginfo sensor_WhiteB_Auto[]= { - + {0x42,0x76}, {0x00, 0x00} }; /* Cloudy Colour Temperature : 6500K - 8000K */ static struct reginfo sensor_WhiteB_Cloudy[]= { - + + {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF + {0x7a , 0x8c}, //AWB_R_gain + {0x7b , 0x50}, //AWB_G_gain + {0x7c , 0x40}, //AWB_B_gain {0x00, 0x00} }; /* ClearDay Colour Temperature : 5000K - 6500K */ static struct reginfo sensor_WhiteB_ClearDay[]= { - //Sunny - + //Sunny + {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF + {0x7a , 0x74}, //AWB_R_gain + {0x7b , 0x52}, //AWB_G_gain + {0x7c , 0x40}, //AWB_B_gain {0x00, 0x00} }; /* Office Colour Temperature : 3500K - 5000K */ static struct reginfo sensor_WhiteB_TungstenLamp1[]= { //Office - + {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF + {0x7a , 0x48}, //AWB_R_gain + {0x7b , 0x40}, //AWB_G_gain + {0x7c , 0x5c}, //AWB_B_gain {0x00, 0x00} }; @@ -465,7 +690,10 @@ static struct reginfo sensor_WhiteB_TungstenLamp1[]= static struct reginfo sensor_WhiteB_TungstenLamp2[]= { //Home - + {0x42 , 0x74},// [1] AWB enable ¹¦ÄÜ¿ª¹ØAWB OFF + {0x7a , 0x40}, //AWB_R_gain + {0x7b , 0x54}, //AWB_G_gain + {0x7c , 0x70}, //AWB_B_gain {0x00, 0x00} }; static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2, @@ -477,13 +705,21 @@ static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_W static struct reginfo sensor_Brightness0[]= { // Brightness -2 - + + {0xfe, 0x01}, + {0x13, 0x68}, //AEC_target_Y + {0xfe, 0x00}, + {0xd5, 0xe0},// Luma_offset {0x00, 0x00} }; static struct reginfo sensor_Brightness1[]= { // Brightness -1 + {0xfe, 0x01}, + {0x13, 0x70}, //AEC_target_Y + {0xfe, 0x00}, + {0xd5, 0xf0},// Luma_offset {0x00, 0x00} }; @@ -491,13 +727,22 @@ static struct reginfo sensor_Brightness1[]= static struct reginfo sensor_Brightness2[]= { // Brightness 0 + + {0xfe, 0x01}, + {0x13, 0x78}, //AEC_target_Y 48 + {0xfe, 0x00}, + {0xd5, 0x00},// Luma_offset c0 - {0x00, 0x00} + {0x00, 0x00} }; static struct reginfo sensor_Brightness3[]= { // Brightness +1 + {0xfe, 0x01}, + {0x13, 0x80}, //AEC_target_Y + {0xfe, 0x00}, + {0xd5, 0x10},// Luma_offset {0x00, 0x00} }; @@ -505,6 +750,10 @@ static struct reginfo sensor_Brightness3[]= static struct reginfo sensor_Brightness4[]= { // Brightness +2 + {0xfe, 0x01}, + {0x13, 0x88}, //AEC_target_Y + {0xfe, 0x00}, + {0xd5, 0x20},// Luma_offset {0x00, 0x00} }; @@ -512,8 +761,11 @@ static struct reginfo sensor_Brightness4[]= static struct reginfo sensor_Brightness5[]= { // Brightness +3 - - {0x00, 0x00} + {0xfe, 0x01}, + {0x13, 0x90}, //AEC_target_Y + {0xfe, 0x00}, + {0xd5, 0x30},// Luma_offset + {0x00, 0x00} }; static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3, sensor_Brightness4, sensor_Brightness5,NULL, @@ -525,38 +777,50 @@ static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Bri static struct reginfo sensor_Effect_Normal[] = { + {0x43, 0x00}, {0x00, 0x00} }; static struct reginfo sensor_Effect_WandB[] = { - + {0x43, 0x02}, + {0xda, 0x50}, + {0xdb, 0xe0}, {0x00, 0x00} }; static struct reginfo sensor_Effect_Sepia[] = { - + {0x43, 0x02}, + {0xda, 0xd0}, + {0xdb, 0x28}, {0x00, 0x00} }; static struct reginfo sensor_Effect_Negative[] = { //Negative - + {0x43, 0x01}, + //{0xda, 0xc0}, + //{0xdb, 0xc0}, {0x00, 0x00} }; static struct reginfo sensor_Effect_Bluish[] = { // Bluish + {0x43, 0x02}, + {0xda, 0x00}, + {0xdb, 0x00}, - {0x00, 0x00} + {0x00, 0x00} }; static struct reginfo sensor_Effect_Green[] = { // Greenish - + {0x43, 0x02}, + {0xda, 0xc0}, + {0xdb, 0xc0}, {0x00, 0x00} }; static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia, @@ -641,35 +905,40 @@ static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Sat static struct reginfo sensor_Contrast0[]= { //Contrast -3 - + {0xfe, 0x00}, + {0xd3, 0x2c}, {0x00, 0x00} }; static struct reginfo sensor_Contrast1[]= { //Contrast -2 - + {0xfe, 0x00}, + {0xd3, 0x30}, {0x00, 0x00} }; static struct reginfo sensor_Contrast2[]= { // Contrast -1 - + {0xfe, 0x00}, + {0xd3, 0x38}, {0x00, 0x00} }; static struct reginfo sensor_Contrast3[]= { //Contrast 0 - + {0xfe, 0x00}, + {0xd3, 0x40}, {0x00, 0x00} }; static struct reginfo sensor_Contrast4[]= { //Contrast +1 - + {0xfe, 0x00}, + {0xd3, 0x48}, {0x00, 0x00} }; @@ -677,14 +946,16 @@ static struct reginfo sensor_Contrast4[]= static struct reginfo sensor_Contrast5[]= { //Contrast +2 - + {0xfe, 0x00}, + {0xd3, 0x50}, {0x00, 0x00} }; static struct reginfo sensor_Contrast6[]= { //Contrast +3 - + {0xfe, 0x00}, + {0xd3, 0x58}, {0x00, 0x00} }; static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3, @@ -695,13 +966,13 @@ static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contras #if CONFIG_SENSOR_Mirror static struct reginfo sensor_MirrorOn[]= { - + {0x29 , 0x01}, {0x00, 0x00} }; static struct reginfo sensor_MirrorOff[]= { - + {0x29 , 0x01}, {0x00, 0x00} }; static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,}; @@ -709,13 +980,13 @@ static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn, #if CONFIG_SENSOR_Flip static struct reginfo sensor_FlipOn[]= { - + {0x29 , 0x02}, {0x00, 0x00} }; static struct reginfo sensor_FlipOff[]= { - + {0x29 , 0x00}, {0x00, 0x00} }; static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,}; @@ -724,40 +995,24 @@ static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,} #if CONFIG_SENSOR_Scene static struct reginfo sensor_SceneAuto[] = { -#if 0 /* ddl@rock-chips.com : */ - {0x3014, 0x04}, - {0x3015, 0x00}, - {0x302e, 0x00}, - {0x302d, 0x00}, - {0x00, 0x00} -#else + /* ddl@rock-chips.com : */ + {0xfe, 0x01}, + {0x33, 0x00}, + {0xfe, 0x00}, {0x00, 0x00} -#endif + }; static struct reginfo sensor_SceneNight[] = { -#if 1 - //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk + //30fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,36Mzh pclk + {0xfe, 0x01}, + {0x33, 0x20}, + {0xfe, 0x00}, {0x00, 0x00} -#else - //15fps ~ 5fps night mode for 60/50Hz light environment, 24Mhz clock input,18Mhz pclk - {0x300e, 0x34}, - {0x3011, 0x01}, - {0x302c, 0x00}, - {0x3071, 0x00}, - {0x3070, 0x5d}, - {0x301c, 0x05}, - {0x3073, 0x00}, - {0x3072, 0x4d}, - {0x301d, 0x07}, - {0x3014, 0x0c}, - {0x3015, 0x50}, - {0x302e, 0x00}, - {0x302d, 0x00}, -#endif + }; static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,}; @@ -985,6 +1240,42 @@ 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 int sensor_write(struct i2c_client *client, u8 reg, u8 val); +static int sensor_read(struct i2c_client *client, u8 reg, u8 *val); + + +static u16 GC2015_read_shutter(struct i2c_client *client); // add 2011-08-11 kim +static void GC2015_set_shutter(struct i2c_client *client, u16 shutter); // add 2011-08-11 kim + + +////// add 2011-08-11 kim +static u16 GC2015_read_shutter(struct i2c_client *client) +{ + u8 temp_reg1, temp_reg2; + u16 shutter; + + /* Backup the preview mode last shutter & sensor gain. */ + sensor_read(client, 0x03, &temp_reg1); + sensor_read(client, 0x04, &temp_reg2); + + shutter = (temp_reg1 << 8) | (temp_reg2 & 0xFF); + + return shutter; +} /* GC2015_read_shutter */ + +static void GC2015_set_shutter(struct i2c_client *client, u16 shutter) +{ + u16 temp_reg; + + temp_reg = shutter * 10 / 20; //// + + /*Set Shutter start*/ + if(temp_reg < 1) temp_reg = 1; + sensor_write(client ,0x03 , (temp_reg>>8)&0xff); + sensor_write(client ,0x04 , temp_reg&0xff); + /*Set Shutter end*/ +} +//////// end add kim static struct soc_camera_ops sensor_ops = { @@ -1078,10 +1369,13 @@ static int sensor_task_lock(struct i2c_client *client, int lock) preempt_enable(); } } -#endif return 0; sensor_task_lock_err: - return -1; + return -1; +#else + return 0; +#endif + } #if 0 @@ -1187,8 +1481,9 @@ static int sensor_write_array(struct i2c_client *client, struct reginfo *regarra { int err = 0, cnt; int i = 0; - int j = 0; + #if CONFIG_SENSOR_I2C_RDWRCHK char valchk; + #endif cnt = 0; if (sensor_task_lock(client, 1) < 0) @@ -1222,6 +1517,7 @@ sensor_write_array_end: sensor_task_lock(client,0); return err; } +#if CONFIG_SENSOR_I2C_RDWRCHK static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray) { int cnt; @@ -1240,6 +1536,7 @@ static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regar } return 0; } +#endif static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on) { struct soc_camera_link *icl = to_soc_camera_link(icd); @@ -1542,6 +1839,8 @@ static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) struct soc_camera_device *icd = client->dev.platform_data; struct reginfo *winseqe_set_addr=NULL; int ret=0, set_w,set_h; + + u32 gc2015_shutter; SENSOR_TR("sensor_s_fmt\n"); if (sensor->info_priv.pixfmt != pix->pixelformat) { @@ -1600,25 +1899,32 @@ static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg) { winseqe_set_addr = sensor_svga; - set_w = 800; + set_w = 800-32; set_h = 600; } else if (((set_w <= 1024) && (set_h <= 768)) && sensor_xga[0].reg) { + gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim + winseqe_set_addr = sensor_xga; set_w = 1024; set_h = 768; } else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg) { + gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim + winseqe_set_addr = sensor_sxga; set_w = 1280; set_h = 1024; } else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg) { + + gc2015_shutter = GC2015_read_shutter(client); // add 2011-08-11 kim + winseqe_set_addr = sensor_uxga; - set_w = 1600; + set_w = 1600-32; set_h = 1200; } else @@ -1644,6 +1950,9 @@ static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) } #endif ret |= sensor_write_array(client, winseqe_set_addr); + + if(set_w >= 1024) GC2015_set_shutter(client, gc2015_shutter); // add 2011-08-11 kim + if (ret != 0) { SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING()); #if CONFIG_SENSOR_Flash diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index f0607236595c..a1a3c140e510 100755 --- a/include/media/v4l2-chip-ident.h +++ b/include/media/v4l2-chip-ident.h @@ -280,7 +280,8 @@ enum { V4L2_IDENT_M52790 = 52790, - V4L2_IDENT_GT2005 = 64100, /* ddl@rock-chips.com : GT2005 support */ + V4L2_IDENT_GT2005 = 64099, /* ddl@rock-chips.com : GT2005 support */ + V4L2_IDENT_GC0307 = 64100, /* ddl@rock-chips.com : GC0308 support */ 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 */