1 #include "generic_sensor.h"
\r
4 * Driver Version Note
\r
5 *v0.0.1: this driver is compatible with generic_sensor
\r
7 * add sensor_focus_af_const_pause_usr_cb;
\r
9 static int version = KERNEL_VERSION(0,1,1);
\r
10 module_param(version, int, S_IRUGO);
\r
14 module_param(debug, int, S_IRUGO|S_IWUSR);
\r
16 #define dprintk(level, fmt, arg...) do { \
\r
17 if (debug >= level) \
\r
18 printk(KERN_WARNING fmt , ## arg); } while (0)
\r
20 /* Sensor Driver Configuration Begin */
\r
21 #define SENSOR_NAME RK29_CAM_SENSOR_OV5640
\r
22 #define SENSOR_V4L2_IDENT V4L2_IDENT_OV5640
\r
23 #define SENSOR_ID 0x5640
\r
24 #define SENSOR_BUS_PARAM (SOCAM_MASTER |\
\r
25 SOCAM_PCLK_SAMPLE_RISING|SOCAM_HSYNC_ACTIVE_HIGH| SOCAM_VSYNC_ACTIVE_LOW|\
\r
26 SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
\r
27 #define SENSOR_PREVIEW_W 800
\r
28 #define SENSOR_PREVIEW_H 600
\r
29 #define SENSOR_PREVIEW_FPS 15000 // 15fps
\r
30 #define SENSOR_FULLRES_L_FPS 7500 // 7.5fps
\r
31 #define SENSOR_FULLRES_H_FPS 7500 // 7.5fps
\r
32 #define SENSOR_720P_FPS 30000
\r
33 #define SENSOR_1080P_FPS 15000
\r
35 #define SENSOR_REGISTER_LEN 2 // sensor register address bytes
\r
36 #define SENSOR_VALUE_LEN 1 // sensor register value bytes
\r
38 static unsigned int SensorConfiguration = (CFG_WhiteBalance|CFG_Effect
\r
39 |CFG_Scene|CFG_Focus
\r
42 static unsigned int SensorChipID[] = {SENSOR_ID};
\r
43 /* Sensor Driver Configuration End */
\r
46 #define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
\r
47 #define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
\r
49 #define SensorRegVal(a,b) CONS4(SensorReg,SENSOR_REGISTER_LEN,Val,SENSOR_VALUE_LEN)(a,b)
\r
50 #define sensor_write(client,reg,v) CONS4(sensor_write_reg,SENSOR_REGISTER_LEN,val,SENSOR_VALUE_LEN)(client,(reg),(v))
\r
51 #define sensor_read(client,reg,v) CONS4(sensor_read_reg,SENSOR_REGISTER_LEN,val,SENSOR_VALUE_LEN)(client,(reg),(v))
\r
52 #define sensor_write_array generic_sensor_write_array
\r
54 #if 1//CONFIG_SENSOR_Focus
\r
55 #include "ov5640_af_firmware.c"
\r
56 /* ov5640 VCM Command and Status Registers */
\r
57 #define CONFIG_SENSOR_FocusCenterInCapture 0
\r
58 #define CMD_MAIN_Reg 0x3022
\r
59 //#define CMD_TAG_Reg 0x3023
\r
60 #define CMD_ACK_Reg 0x3023
\r
61 #define CMD_PARA0_Reg 0x3024
\r
62 #define CMD_PARA1_Reg 0x3025
\r
63 #define CMD_PARA2_Reg 0x3026
\r
64 #define CMD_PARA3_Reg 0x3027
\r
65 #define CMD_PARA4_Reg 0x3028
\r
67 //#define STA_ZONE_Reg 0x3026
\r
68 #define STA_FOCUS_Reg 0x3029
\r
70 /* ov5640 VCM Command */
\r
72 #define ConstFocus_Cmd 0x04
\r
73 #define StepMode_Cmd 0x05
\r
74 #define PauseFocus_Cmd 0x06
\r
75 #define ReturnIdle_Cmd 0x08
\r
76 #define SetZone_Cmd 0x10
\r
77 #define UpdateZone_Cmd 0x12
\r
78 #define SetMotor_Cmd 0x20
\r
79 #define SingleFocus_Cmd 0x03
\r
80 #define GetFocusResult_Cmd 0x07
\r
81 #define ReleaseFocus_Cmd 0x08
\r
82 #define ZoneRelaunch_Cmd 0x12
\r
83 #define DefaultZoneConfig_Cmd 0x80
\r
84 #define TouchZoneConfig_Cmd 0x81
\r
85 #define CustomZoneConfig_Cmd 0x8f
\r
88 /* ov5640 Focus State */
\r
89 //#define S_FIRWRE 0xFF /*Firmware is downloaded and not run*/
\r
90 #define S_STARTUP 0x7e /*Firmware is initializing*/
\r
91 #define S_ERROR 0x7f
\r
92 #define S_IDLE 0x70 /*Idle state, focus is released; lens is located at the furthest position.*/
\r
93 #define S_FOCUSING 0x00 /*Auto Focus is running.*/
\r
94 #define S_FOCUSED 0x10 /*Auto Focus is completed.*/
\r
96 #define S_CAPTURE 0x12
\r
99 /* ov5640 Zone State */
\r
100 #define Zone_Is_Focused(a, zone_val) (zone_val&(1<<(a-3)))
\r
101 #define Zone_Get_ID(zone_val) (zone_val&0x03)
\r
103 #define Zone_CenterMode 0x01
\r
104 #define Zone_5xMode 0x02
\r
105 #define Zone_5PlusMode 0x03
\r
106 #define Zone_4fMode 0x04
\r
108 #define ZoneSel_Auto 0x0b
\r
109 #define ZoneSel_SemiAuto 0x0c
\r
110 #define ZoneSel_Manual 0x0d
\r
111 #define ZoneSel_Rotate 0x0e
\r
113 /* ov5640 Step Focus Commands */
\r
114 #define StepFocus_Near_Tag 0x01
\r
115 #define StepFocus_Far_Tag 0x02
\r
116 #define StepFocus_Furthest_Tag 0x03
\r
117 #define StepFocus_Nearest_Tag 0x04
\r
118 #define StepFocus_Spec_Tag 0x10
\r
121 struct sensor_parameter
\r
123 unsigned int PreviewDummyPixels;
\r
124 unsigned int CaptureDummyPixels;
\r
125 unsigned int preview_exposure;
\r
126 unsigned short int preview_line_width;
\r
127 unsigned short int preview_gain;
\r
128 unsigned short int preview_maxlines;
\r
130 unsigned short int PreviewPclk;
\r
131 unsigned short int CapturePclk;
\r
135 struct specific_sensor{
\r
136 struct generic_sensor common_sensor;
\r
137 //define user data below
\r
138 struct sensor_parameter parameter;
\r
143 * The follow setting need been filled.
\r
146 * sensor_init_data : Sensor initial setting;
\r
147 * sensor_fullres_lowfps_data : Sensor full resolution setting with best auality, recommand for video;
\r
148 * sensor_preview_data : Sensor preview resolution setting, recommand it is vga or svga;
\r
149 * sensor_softreset_data : Sensor software reset register;
\r
150 * sensor_check_id_data : Sensir chip id register;
\r
153 * sensor_fullres_highfps_data: Sensor full resolution setting with high framerate, recommand for video;
\r
154 * sensor_720p: Sensor 720p setting, it is for video;
\r
155 * sensor_1080p: Sensor 1080p setting, it is for video;
\r
157 * :::::WARNING:::::
\r
158 * The SensorEnd which is the setting end flag must be filled int the last of each setting;
\r
161 /* Sensor initial setting */
\r
162 static struct rk_sensor_reg sensor_init_data[] ={
\r
260 {0x4300, 0x32},//uyvy:0x32,yuyv:0x30
\r
419 SensorWaitUs(1000),
\r
422 /* Senor full resolution setting: recommand for capture */
\r
423 static struct rk_sensor_reg sensor_fullres_lowfps_data[] ={
\r
442 {0x3612, 0x2b}, //4b
\r
465 /* Senor full resolution setting: recommand for video */
\r
466 static struct rk_sensor_reg sensor_fullres_highfps_data[] ={
\r
469 /* Preview resolution setting*/
\r
470 static struct rk_sensor_reg sensor_preview_data[] =
\r
505 {0x3002, 0x1c},////
\r
506 {0x4713, 0x03},////
\r
510 {0x3824, 0x02},////
\r
516 static struct rk_sensor_reg sensor_720p[]={
\r
543 {0x3820, 0x41}, //ddl@rock-chips.com add start: qsxvga -> 720p isn't stream on
\r
563 {0x3002, 0x1c},////
\r
564 {0x4713, 0x03},//////ddl@rock-chips.com add end
\r
580 static struct rk_sensor_reg sensor_1080p[]={
\r
585 static struct rk_sensor_reg sensor_softreset_data[]={
\r
586 SensorRegVal(0x3008, 0x80),
\r
591 static struct rk_sensor_reg sensor_check_id_data[]={
\r
592 SensorRegVal(0x300a,0),
\r
593 SensorRegVal(0x300b,0),
\r
597 * The following setting must been filled, if the function is turn on by CONFIG_SENSOR_xxxx
\r
599 static struct rk_sensor_reg sensor_WhiteB_Auto[]=
\r
626 /* Cloudy Colour Temperature : 6500K - 8000K */
\r
627 static struct rk_sensor_reg sensor_WhiteB_Cloudy[]=
\r
638 /* ClearDay Colour Temperature : 5000K - 6500K */
\r
639 static struct rk_sensor_reg sensor_WhiteB_ClearDay[]=
\r
650 /* Office Colour Temperature : 3500K - 5000K */
\r
651 static struct rk_sensor_reg sensor_WhiteB_TungstenLamp1[]=
\r
664 /* Home Colour Temperature : 2500K - 3500K */
\r
665 static struct rk_sensor_reg sensor_WhiteB_TungstenLamp2[]=
\r
677 static struct rk_sensor_reg *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
\r
678 sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
\r
681 static struct rk_sensor_reg sensor_Brightness0[]=
\r
687 static struct rk_sensor_reg sensor_Brightness1[]=
\r
694 static struct rk_sensor_reg sensor_Brightness2[]=
\r
701 static struct rk_sensor_reg sensor_Brightness3[]=
\r
708 static struct rk_sensor_reg sensor_Brightness4[]=
\r
715 static struct rk_sensor_reg sensor_Brightness5[]=
\r
721 static struct rk_sensor_reg *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
\r
722 sensor_Brightness4, sensor_Brightness5,NULL,
\r
725 static struct rk_sensor_reg sensor_Effect_Normal[] =
\r
732 static struct rk_sensor_reg sensor_Effect_WandB[] =
\r
741 static struct rk_sensor_reg sensor_Effect_Sepia[] =
\r
750 static struct rk_sensor_reg sensor_Effect_Negative[] =
\r
757 static struct rk_sensor_reg sensor_Effect_Bluish[] =
\r
767 static struct rk_sensor_reg sensor_Effect_Green[] =
\r
776 static struct rk_sensor_reg *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
\r
777 sensor_Effect_Bluish, sensor_Effect_Green,NULL,
\r
780 static struct rk_sensor_reg sensor_Exposure0[]=
\r
791 static struct rk_sensor_reg sensor_Exposure1[]=
\r
802 static struct rk_sensor_reg sensor_Exposure2[]=
\r
813 static struct rk_sensor_reg sensor_Exposure3[]=
\r
824 static struct rk_sensor_reg sensor_Exposure4[]=
\r
835 static struct rk_sensor_reg sensor_Exposure5[]=
\r
846 static struct rk_sensor_reg sensor_Exposure6[]=
\r
857 static struct rk_sensor_reg *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
\r
858 sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
\r
861 static struct rk_sensor_reg sensor_Saturation0[]=
\r
866 static struct rk_sensor_reg sensor_Saturation1[]=
\r
871 static struct rk_sensor_reg sensor_Saturation2[]=
\r
875 static struct rk_sensor_reg *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
\r
877 static struct rk_sensor_reg sensor_Contrast0[]=
\r
882 static struct rk_sensor_reg sensor_Contrast1[]=
\r
887 static struct rk_sensor_reg sensor_Contrast2[]=
\r
892 static struct rk_sensor_reg sensor_Contrast3[]=
\r
897 static struct rk_sensor_reg sensor_Contrast4[]=
\r
903 static struct rk_sensor_reg sensor_Contrast5[]=
\r
908 static struct rk_sensor_reg sensor_Contrast6[]=
\r
912 static struct rk_sensor_reg *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
\r
913 sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
\r
915 static struct rk_sensor_reg sensor_SceneAuto[] =
\r
921 static struct rk_sensor_reg sensor_SceneNight[] =
\r
923 //15fps ~ 3.75fps night mode for 60/50Hz light environment, 24Mhz clock input,24Mzh pclk
\r
943 static struct rk_sensor_reg *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
\r
945 static struct rk_sensor_reg sensor_Zoom0[] =
\r
950 static struct rk_sensor_reg sensor_Zoom1[] =
\r
955 static struct rk_sensor_reg sensor_Zoom2[] =
\r
961 static struct rk_sensor_reg sensor_Zoom3[] =
\r
965 static struct rk_sensor_reg *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
\r
968 * User could be add v4l2_querymenu in sensor_controls by new_usr_v4l2menu
\r
970 static struct v4l2_querymenu sensor_menus[] =
\r
974 * User could be add v4l2_queryctrl in sensor_controls by new_user_v4l2ctrl
\r
976 static struct sensor_v4l2ctrl_usr_s sensor_controls[] =
\r
980 //MUST define the current used format as the first item
\r
981 static struct rk_sensor_datafmt sensor_colour_fmts[] = {
\r
982 {V4L2_MBUS_FMT_UYVY8_2X8, V4L2_COLORSPACE_JPEG}
\r
984 static struct soc_camera_ops sensor_ops;
\r
988 **********************************************************
\r
989 * Following is local code:
\r
991 * Please codeing your program here
\r
992 **********************************************************
\r
994 static int sensor_parameter_record(struct i2c_client *client)
\r
996 u8 ret_l,ret_m,ret_h;
\r
997 int tp_l,tp_m,tp_h;
\r
998 struct generic_sensor*sensor = to_generic_sensor(client);
\r
999 struct specific_sensor *spsensor = to_specific_sensor(sensor);
\r
1000 sensor_read(client,0x3a00, &ret_l);
\r
1001 sensor_write(client,0x3a00, ret_l&0xfb);
\r
1003 sensor_write(client,0x3503,0x07); //stop AE/AG
\r
1004 sensor_read(client,0x3406, &ret_l);
\r
1005 sensor_write(client,0x3406, ret_l|0x01);
\r
1007 sensor_read(client,0x3500,&ret_h);
\r
1008 sensor_read(client,0x3501, &ret_m);
\r
1009 sensor_read(client,0x3502, &ret_l);
\r
1013 spsensor->parameter.preview_exposure = ((tp_h<<12) & 0xF000) | ((tp_m<<4) & 0x0FF0) | ((tp_l>>4) & 0x0F);
\r
1015 //Read back AGC Gain for preview
\r
1016 sensor_read(client,0x350b, &ret_l);
\r
1017 spsensor->parameter.preview_gain = ret_l;
\r
1019 SENSOR_DG(" %s Read 0x350b=0x%02x PreviewExposure:%d 0x3500=0x%02x 0x3501=0x%02x 0x3502=0x%02x \n",
\r
1020 SENSOR_NAME_STRING(), tp_l,spsensor->parameter.preview_exposure,tp_h, tp_m, tp_l);
\r
1023 #define OV5640_FULL_PERIOD_PIXEL_NUMS_HTS (2844)
\r
1024 #define OV5640_FULL_PERIOD_LINE_NUMS_VTS (1968)
\r
1025 #define OV5640_PV_PERIOD_PIXEL_NUMS_HTS (1896)
\r
1026 #define OV5640_PV_PERIOD_LINE_NUMS_VTS (984)
\r
1027 static int sensor_ae_transfer(struct i2c_client *client)
\r
1032 u16 ulCapture_Exposure;
\r
1033 u16 Preview_Maxlines;
\r
1035 u16 OV5640_g_iExtra_ExpLines;
\r
1036 struct generic_sensor*sensor = to_generic_sensor(client);
\r
1037 struct specific_sensor *spsensor = to_specific_sensor(sensor);
\r
1038 //Preview_Maxlines = sensor->parameter.preview_line_width;
\r
1039 Preview_Maxlines = spsensor->parameter.preview_maxlines;
\r
1040 Gain = spsensor->parameter.preview_gain;
\r
1043 ulCapture_Exposure = (spsensor->parameter.preview_exposure*OV5640_PV_PERIOD_PIXEL_NUMS_HTS)/OV5640_FULL_PERIOD_PIXEL_NUMS_HTS;
\r
1045 SENSOR_DG("cap shutter calutaed = %d, 0x%x\n", ulCapture_Exposure,ulCapture_Exposure);
\r
1047 // write the gain and exposure to 0x350* registers
\r
1048 sensor_write(client,0x350b, Gain);
\r
1050 if (ulCapture_Exposure <= 1940) {
\r
1051 OV5640_g_iExtra_ExpLines = 0;
\r
1053 OV5640_g_iExtra_ExpLines = ulCapture_Exposure - 1940;
\r
1055 SENSOR_DG("Set Extra-line = %d, iExp = %d \n", OV5640_g_iExtra_ExpLines, ulCapture_Exposure);
\r
1057 ExposureLow = (ulCapture_Exposure<<4)&0xff;
\r
1058 ExposureMid = (ulCapture_Exposure>>4)&0xff;
\r
1059 ExposureHigh = (ulCapture_Exposure>>12);
\r
1061 sensor_write(client,0x350c, (OV5640_g_iExtra_ExpLines&0xff00)>>8);
\r
1062 sensor_write(client,0x350d, OV5640_g_iExtra_ExpLines&0xff);
\r
1063 sensor_write(client,0x3502, ExposureLow);
\r
1064 sensor_write(client,0x3501, ExposureMid);
\r
1065 sensor_write(client,0x3500, ExposureHigh);
\r
1067 //SENSOR_DG(" %s Write 0x350b=0x%02x 0x350c=0x%2x 0x350d=0x%2x 0x3502=0x%02x 0x3501=0x%02x 0x3500=0x%02x\n",SENSOR_NAME_STRING(), Gain, ExposureLow, ExposureMid, ExposureHigh);
\r
1072 **********************************************************
\r
1073 * Following is callback
\r
1074 * If necessary, you could coding these callback
\r
1075 **********************************************************
\r
1078 * the function is called in open sensor
\r
1080 static int sensor_activate_cb(struct i2c_client *client)
\r
1082 SENSOR_DG("%s",__FUNCTION__);
\r
1086 * the function is called in close sensor
\r
1088 static int sensor_deactivate_cb(struct i2c_client *client)
\r
1091 SENSOR_DG("%s",__FUNCTION__);
\r
1097 * the function is called before sensor register setting in VIDIOC_S_FMT
\r
1099 static int sensor_s_fmt_cb_th(struct i2c_client *client,struct v4l2_mbus_framefmt *mf, bool capture)
\r
1101 struct generic_sensor*sensor = to_generic_sensor(client);
\r
1104 sensor_parameter_record(client);
\r
1108 static int sensor_softrest_usr_cb(struct i2c_client *client,struct rk_sensor_reg *series)
\r
1113 static int sensor_check_id_usr_cb(struct i2c_client *client,struct rk_sensor_reg *series)
\r
1119 * the function is called after sensor register setting finished in VIDIOC_S_FMT
\r
1121 static int sensor_s_fmt_cb_bh (struct i2c_client *client,struct v4l2_mbus_framefmt *mf, bool capture)
\r
1123 struct generic_sensor*sensor = to_generic_sensor(client);
\r
1125 sensor_ae_transfer(client);
\r
1130 static int sensor_try_fmt_cb_th(struct i2c_client *client,struct v4l2_mbus_framefmt *mf)
\r
1135 static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
\r
1137 //struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
\r
1139 if (pm_msg.event == PM_EVENT_SUSPEND) {
\r
1140 SENSOR_DG("Suspend");
\r
1143 SENSOR_TR("pm_msg.event(0x%x) != PM_EVENT_SUSPEND\n",pm_msg.event);
\r
1149 static int sensor_resume(struct soc_camera_device *icd)
\r
1152 SENSOR_DG("Resume");
\r
1157 static int sensor_mirror_cb (struct i2c_client *client, int mirror)
\r
1160 SENSOR_DG("mirror: %d",mirror);
\r
1165 * the function is v4l2 control V4L2_CID_HFLIP callback
\r
1167 static int sensor_v4l2ctrl_mirror_cb(struct soc_camera_device *icd, struct sensor_v4l2ctrl_info_s *ctrl_info,
\r
1168 struct v4l2_ext_control *ext_ctrl)
\r
1170 struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
\r
1172 if (sensor_mirror_cb(client,ext_ctrl->value) != 0)
\r
1173 SENSOR_TR("sensor_mirror failed, value:0x%x",ext_ctrl->value);
\r
1175 SENSOR_DG("sensor_mirror success, value:0x%x",ext_ctrl->value);
\r
1179 static int sensor_flip_cb(struct i2c_client *client, int flip)
\r
1181 SENSOR_DG("flip: %d",flip);
\r
1186 * the function is v4l2 control V4L2_CID_VFLIP callback
\r
1188 static int sensor_v4l2ctrl_flip_cb(struct soc_camera_device *icd, struct sensor_v4l2ctrl_info_s *ctrl_info,
\r
1189 struct v4l2_ext_control *ext_ctrl)
\r
1191 struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
\r
1193 if (sensor_flip_cb(client,ext_ctrl->value) != 0)
\r
1194 SENSOR_TR("sensor_flip failed, value:0x%x",ext_ctrl->value);
\r
1196 SENSOR_DG("sensor_flip success, value:0x%x",ext_ctrl->value);
\r
1200 * the functions are focus callbacks
\r
1209 char validate_bit;
\r
1211 static int sensor_af_cmdset(struct i2c_client *client, int cmd_main, struct af_cmdinfo *cmdinfo)
\r
1214 char read_tag=0xff,cnt;
\r
1217 for (i=0; i<4; i++) {
\r
1218 if (cmdinfo->validate_bit & (1<<i)) {
\r
1219 if (sensor_write(client, CMD_PARA0_Reg+i, cmdinfo->cmd_para[i])) {
\r
1220 SENSOR_TR("%s write CMD_PARA_Reg(main:0x%x para%d:0x%x) error!\n",SENSOR_NAME_STRING(),cmd_main,i,cmdinfo->cmd_para[i]);
\r
1221 goto sensor_af_cmdset_err;
\r
1223 SENSOR_DG("%s write CMD_PARA_Reg(main:0x%x para%d:0x%x) success!\n",SENSOR_NAME_STRING(),cmd_main,i,cmdinfo->cmd_para[i]);
\r
1227 if (cmdinfo->validate_bit & 0x80) {
\r
1228 if (sensor_write(client, CMD_ACK_Reg, cmdinfo->cmd_tag)) {
\r
1229 SENSOR_TR("%s write CMD_ACK_Reg(main:0x%x tag:0x%x) error!\n",SENSOR_NAME_STRING(),cmd_main,cmdinfo->cmd_tag);
\r
1230 goto sensor_af_cmdset_err;
\r
1232 SENSOR_DG("%s write CMD_ACK_Reg(main:0x%x tag:0x%x) success!\n",SENSOR_NAME_STRING(),cmd_main,cmdinfo->cmd_tag);
\r
1236 if (sensor_write(client, CMD_ACK_Reg, 0x01)) {
\r
1237 SENSOR_TR("%s write CMD_ACK_Reg(main:0x%x no tag) error!\n",SENSOR_NAME_STRING(),cmd_main);
\r
1238 goto sensor_af_cmdset_err;
\r
1240 SENSOR_DG("%s write CMD_ACK_Reg(main:0x%x no tag) success!\n",SENSOR_NAME_STRING(),cmd_main);
\r
1243 if (sensor_write(client, CMD_MAIN_Reg, cmd_main)) {
\r
1244 SENSOR_TR("%s write CMD_MAIN_Reg(main:0x%x) error!\n",SENSOR_NAME_STRING(),cmd_main);
\r
1245 goto sensor_af_cmdset_err;
\r
1252 if (sensor_read(client,CMD_ACK_Reg,&read_tag)){
\r
1253 SENSOR_TR("%s[%d] read TAG failed\n",SENSOR_NAME_STRING(),__LINE__);
\r
1256 } while((read_tag != 0x00)&& (cnt++<100));
\r
1258 SENSOR_DG("%s write CMD_MAIN_Reg(main:0x%x read tag:0x%x) success!\n",SENSOR_NAME_STRING(),cmd_main,read_tag);
\r
1260 sensor_af_cmdset_err:
\r
1263 static int sensor_af_idlechk(struct i2c_client *client)
\r
1267 struct af_cmdinfo cmdinfo;
\r
1269 SENSOR_DG("%s , %d\n",__FUNCTION__,__LINE__);
\r
1271 cmdinfo.cmd_tag = 0x01;
\r
1272 cmdinfo.validate_bit = 0x80;
\r
1273 ret = sensor_af_cmdset(client, ReturnIdle_Cmd, &cmdinfo);
\r
1275 SENSOR_TR("%s[%d] read focus_status failed\n",SENSOR_NAME_STRING(),__LINE__);
\r
1277 goto sensor_af_idlechk_end;
\r
1282 ret = sensor_read(client, CMD_ACK_Reg, &state);
\r
1284 SENSOR_TR("%s[%d] read focus_status failed\n",SENSOR_NAME_STRING(),__LINE__);
\r
1286 goto sensor_af_idlechk_end;
\r
1288 }while(0x00 != state);
\r
1290 SENSOR_DG("%s , %d\n",__FUNCTION__,__LINE__);
\r
1291 sensor_af_idlechk_end:
\r
1294 /*for 5640 focus end*/
\r
1296 static int sensor_focus_af_single_usr_cb(struct i2c_client *client);
\r
1298 static int sensor_focus_init_usr_cb(struct i2c_client *client)
\r
1304 ret = sensor_write_array(client, sensor_af_firmware);
\r
1306 SENSOR_TR("%s Download firmware failed\n",SENSOR_NAME_STRING());
\r
1308 goto sensor_af_init_end;
\r
1317 ret = sensor_read(client, STA_FOCUS_Reg, &state);
\r
1319 SENSOR_TR("%s[%d] read focus_status failed\n",SENSOR_NAME_STRING(),__LINE__);
\r
1321 goto sensor_af_init_end;
\r
1323 } while (state != S_IDLE);
\r
1325 if (state != S_IDLE) {
\r
1326 SENSOR_TR("%s focus state(0x%x) is error!\n",SENSOR_NAME_STRING(),state);
\r
1328 goto sensor_af_init_end;
\r
1330 sensor_af_init_end:
\r
1331 SENSOR_DG("%s %s ret:0x%x \n",SENSOR_NAME_STRING(),__FUNCTION__,ret);
\r
1335 static int sensor_focus_af_single_usr_cb(struct i2c_client *client)
\r
1339 struct af_cmdinfo cmdinfo;
\r
1341 cmdinfo.cmd_tag = 0x01;
\r
1342 cmdinfo.validate_bit = 0x80;
\r
1343 ret = sensor_af_cmdset(client, SingleFocus_Cmd, &cmdinfo);
\r
1345 SENSOR_TR("%s single focus mode set error!\n",SENSOR_NAME_STRING());
\r
1347 goto sensor_af_single_end;
\r
1357 ret = sensor_read(client, STA_FOCUS_Reg, &state);
\r
1359 SENSOR_TR("%s[%d] read focus_status failed\n",SENSOR_NAME_STRING(),__LINE__);
\r
1361 goto sensor_af_single_end;
\r
1363 }while((state == S_FOCUSING) && (cnt<100));
\r
1365 if (state != S_FOCUSED) {
\r
1366 SENSOR_TR("%s[%d] focus state(0x%x) is error!\n",SENSOR_NAME_STRING(),__LINE__,state);
\r
1368 goto sensor_af_single_end;
\r
1370 SENSOR_DG("%s[%d] single focus mode set success!\n",SENSOR_NAME_STRING(),__LINE__);
\r
1372 sensor_af_single_end:
\r
1376 static int sensor_focus_af_near_usr_cb(struct i2c_client *client)
\r
1381 static int sensor_focus_af_far_usr_cb(struct i2c_client *client)
\r
1387 static int sensor_focus_af_specialpos_usr_cb(struct i2c_client *client,int pos)
\r
1389 struct af_cmdinfo cmdinfo;
\r
1390 sensor_af_idlechk(client);
\r
1392 cmdinfo.cmd_tag = StepFocus_Spec_Tag;
\r
1393 cmdinfo.cmd_para[0] = pos;
\r
1394 cmdinfo.validate_bit = 0x81;
\r
1395 return sensor_af_cmdset(client, StepMode_Cmd, &cmdinfo);
\r
1398 static int sensor_focus_af_const_usr_cb(struct i2c_client *client)
\r
1401 struct af_cmdinfo cmdinfo;
\r
1402 cmdinfo.cmd_tag = 0x01;
\r
1403 cmdinfo.cmd_para[0] = 0x00;
\r
1404 cmdinfo.validate_bit = 0x81;
\r
1405 sensor_af_idlechk(client);
\r
1406 if (sensor_af_cmdset(client, ConstFocus_Cmd, &cmdinfo)) {
\r
1407 SENSOR_TR("%s[%d] const focus mode set error!\n",SENSOR_NAME_STRING(),__LINE__);
\r
1409 goto sensor_af_const_end;
\r
1411 SENSOR_DG("%s[%d] const focus mode set success!\n",SENSOR_NAME_STRING(),__LINE__);
\r
1413 sensor_af_const_end:
\r
1416 static int sensor_focus_af_const_pause_usr_cb(struct i2c_client *client)
\r
1420 static int sensor_focus_af_close_usr_cb(struct i2c_client *client)
\r
1423 sensor_af_idlechk(client);
\r
1424 if (sensor_af_cmdset(client, PauseFocus_Cmd, NULL)) {
\r
1425 SENSOR_TR("%s pause focus mode set error!\n",SENSOR_NAME_STRING());
\r
1427 goto sensor_af_pause_end;
\r
1429 sensor_af_pause_end:
\r
1433 static int sensor_focus_af_zoneupdate_usr_cb(struct i2c_client *client, int *zone_tm_pos)
\r
1436 struct af_cmdinfo cmdinfo;
\r
1437 //int zone_tm_pos[4];
\r
1438 int zone_center_pos[2];
\r
1439 struct generic_sensor*sensor = to_generic_sensor(client);
\r
1441 if (zone_tm_pos) {
\r
1442 zone_tm_pos[0] += 1000;
\r
1443 zone_tm_pos[1] += 1000;
\r
1444 zone_tm_pos[2]+= 1000;
\r
1445 zone_tm_pos[3] += 1000;
\r
1446 zone_center_pos[0] = ((zone_tm_pos[0] + zone_tm_pos[2])>>1)*80/2000;
\r
1447 zone_center_pos[1] = ((zone_tm_pos[1] + zone_tm_pos[3])>>1)*60/2000;
\r
1449 #if CONFIG_SENSOR_FocusCenterInCapture
\r
1450 zone_center_pos[0] = 32;
\r
1451 zone_center_pos[1] = 24;
\r
1453 zone_center_pos[0] = -1;
\r
1454 zone_center_pos[1] = -1;
\r
1457 if ((zone_center_pos[0] >=0) && (zone_center_pos[1]>=0)){
\r
1458 cmdinfo.cmd_tag = 0x01;
\r
1459 cmdinfo.validate_bit = 0x83;
\r
1460 if (zone_center_pos[0]<=8)
\r
1461 cmdinfo.cmd_para[0] = 0;
\r
1462 else if ((zone_center_pos[0]>8) && (zone_center_pos[0]<72))
\r
1463 cmdinfo.cmd_para[0] = zone_center_pos[0]-8;
\r
1465 cmdinfo.cmd_para[0] = 72;
\r
1467 if (zone_center_pos[1]<=6)
\r
1468 cmdinfo.cmd_para[1] = 0;
\r
1469 else if ((zone_center_pos[1]>6) && (zone_center_pos[1]<54))
\r
1470 cmdinfo.cmd_para[1] = zone_center_pos[1]-6;
\r
1472 cmdinfo.cmd_para[1] = 54;
\r
1474 ret = sensor_af_cmdset(client, TouchZoneConfig_Cmd, &cmdinfo);
\r
1476 SENSOR_TR("%s touch zone config error!\n",SENSOR_NAME_STRING());
\r
1478 goto sensor_af_zone_end;
\r
1481 sensor_af_zone_end:
\r
1486 face defect call back
\r
1488 static int sensor_face_detect_usr_cb(struct i2c_client *client,int on){
\r
1493 * The function can been run in sensor_init_parametres which run in sensor_probe, so user can do some
\r
1494 * initialization in the function.
\r
1496 static void sensor_init_parameters_user(struct specific_sensor* spsensor,struct soc_camera_device *icd)
\r
1502 * :::::WARNING:::::
\r
1503 * It is not allowed to modify the following code
\r
1506 sensor_init_parameters_default_code();
\r
1508 sensor_v4l2_struct_initialization();
\r
1510 sensor_probe_default_code();
\r
1512 sensor_remove_default_code();
\r
1514 sensor_driver_default_module_code();
\r