diff options
Diffstat (limited to 'drivers/media/video/gspca/sonixj.c')
| -rw-r--r-- | drivers/media/video/gspca/sonixj.c | 508 |
1 files changed, 306 insertions, 202 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index 53cb82d9e7c6..3373b8d9d2a8 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -24,6 +24,8 @@ #include "gspca.h" #include "jpeg.h" +#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0) + MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver"); MODULE_LICENSE("GPL"); @@ -35,23 +37,26 @@ struct sd { atomic_t avg_lum; unsigned int exposure; - unsigned short brightness; - unsigned char contrast; - unsigned char colors; - unsigned char autogain; + __u16 brightness; + __u8 contrast; + __u8 colors; + __u8 autogain; + __u8 blue; + __u8 red; __u8 vflip; /* ov7630 only */ + __u8 infrared; /* mi0360 only */ - signed char ag_cnt; + __s8 ag_cnt; #define AG_CNT_START 13 - char qindex; - unsigned char bridge; + __u8 qindex; + __u8 bridge; #define BRIDGE_SN9C102P 0 #define BRIDGE_SN9C105 1 #define BRIDGE_SN9C110 2 #define BRIDGE_SN9C120 3 #define BRIDGE_SN9C325 4 - char sensor; /* Type of image sensor chip */ + __u8 sensor; /* Type of image sensor chip */ #define SENSOR_HV7131R 0 #define SENSOR_MI0360 1 #define SENSOR_MO4000 2 @@ -59,7 +64,7 @@ struct sd { #define SENSOR_OV7630 4 #define SENSOR_OV7648 5 #define SENSOR_OV7660 6 - unsigned char i2c_base; + __u8 i2c_base; }; /* V4L2 controls supported by the driver */ @@ -69,10 +74,16 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val); static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls[] = { { @@ -84,7 +95,7 @@ static struct ctrl sd_ctrls[] = { #define BRIGHTNESS_MAX 0xffff .maximum = BRIGHTNESS_MAX, .step = 1, -#define BRIGHTNESS_DEF 0x7fff +#define BRIGHTNESS_DEF 0x8000 .default_value = BRIGHTNESS_DEF, }, .set = sd_setbrightness, @@ -111,7 +122,7 @@ static struct ctrl sd_ctrls[] = { .type = V4L2_CTRL_TYPE_INTEGER, .name = "Color", .minimum = 0, - .maximum = 64, + .maximum = 40, .step = 1, #define COLOR_DEF 32 .default_value = COLOR_DEF, @@ -119,7 +130,35 @@ static struct ctrl sd_ctrls[] = { .set = sd_setcolors, .get = sd_getcolors, }, -#define AUTOGAIN_IDX 3 + { + { + .id = V4L2_CID_BLUE_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Blue Balance", + .minimum = 24, + .maximum = 40, + .step = 1, +#define BLUE_BALANCE_DEF 32 + .default_value = BLUE_BALANCE_DEF, + }, + .set = sd_setblue_balance, + .get = sd_getblue_balance, + }, + { + { + .id = V4L2_CID_RED_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Red Balance", + .minimum = 24, + .maximum = 40, + .step = 1, +#define RED_BALANCE_DEF 32 + .default_value = RED_BALANCE_DEF, + }, + .set = sd_setred_balance, + .get = sd_getred_balance, + }, +#define AUTOGAIN_IDX 5 { { .id = V4L2_CID_AUTOGAIN, @@ -135,7 +174,7 @@ static struct ctrl sd_ctrls[] = { .get = sd_getautogain, }, /* ov7630 only */ -#define VFLIP_IDX 4 +#define VFLIP_IDX 6 { { .id = V4L2_CID_VFLIP, @@ -150,9 +189,43 @@ static struct ctrl sd_ctrls[] = { .set = sd_setvflip, .get = sd_getvflip, }, +/* mi0360 only */ +#define INFRARED_IDX 7 + { + { + .id = V4L2_CID_INFRARED, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Infrared", + .minimum = 0, + .maximum = 1, + .step = 1, +#define INFRARED_DEF 0 + .default_value = INFRARED_DEF, + }, + .set = sd_setinfrared, + .get = sd_getinfrared, + }, +}; + +/* table of the disabled controls */ +static __u32 ctrl_dis[] = { + (1 << INFRARED_IDX) | (1 << VFLIP_IDX), + /* SENSOR_HV7131R 0 */ + (1 << VFLIP_IDX), + /* SENSOR_MI0360 1 */ + (1 << INFRARED_IDX) | (1 << VFLIP_IDX), + /* SENSOR_MO4000 2 */ + (1 << INFRARED_IDX) | (1 << VFLIP_IDX), + /* SENSOR_OM6802 3 */ + (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX), + /* SENSOR_OV7630 4 */ + (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX), + /* SENSOR_OV7648 5 */ + (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX), + /* SENSOR_OV7660 6 */ }; -static struct v4l2_pix_format vga_mode[] = { +static const struct v4l2_pix_format vga_mode[] = { {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 160, .sizeimage = 160 * 120 * 4 / 8 + 590, @@ -231,13 +304,13 @@ static const __u8 sn_ov7630[] = { static const __u8 sn_ov7648[] = { /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ - 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, + 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, /* reg8 reg9 rega regb regc regd rege regf */ - 0xa1, 0x6e, 0x18, 0x65, 0x00, 0x00, 0x00, 0x10, + 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ - 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x82, + 0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00, /* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */ - 0x07, 0x00, 0x00, 0x00, 0x00, 0x00 + 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const __u8 sn_ov7660[] = { @@ -469,6 +542,53 @@ static const __u8 ov7630_sensor_init[][8] = { /* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */ {} }; + +static const __u8 ov7648_sensor_init[][8] = { + {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10}, + {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */ + {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, + {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10}, + {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10}, + {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10}, + {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10}, + {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, + {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10}, + {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10}, + {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10}, + {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10}, + {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10}, + {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10}, + {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10}, + {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10}, + {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10}, + {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10}, + {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10}, + {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10}, + {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10}, + + {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10}, +/* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */ +/* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */ + {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, +/*...*/ +/* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, jfm done */ + {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10}, + {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10}, +/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */ +/* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */ +/*...*/ + {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */ +/* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ +/* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */ + + {} +}; + static const __u8 ov7660_sensor_init[][8] = { {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */ /* (delay 20ms) */ @@ -557,64 +677,6 @@ static const __u8 ov7660_sensor_init[][8] = { {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10}, {} }; -/* reg 0x04 reg 0x07 reg 0x10 */ -/* expo = (COM1 & 0x02) | ((AECHH & 0x2f) << 10) | (AECh << 2) */ - -static const __u8 ov7648_sensor_init[][8] = { - {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, - {0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00}, - {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, - {0xA1, 0x6E, 0x3F, 0x20, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x04, 0x02, 0xB1, 0x02, 0x39, 0x10}, - {0xD1, 0x6E, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x0C, 0x02, 0x7F, 0x01, 0xE0, 0x10}, - {0xD1, 0x6E, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10}, - {0xD1, 0x6E, 0x16, 0x85, 0x40, 0x4A, 0x40, 0x10}, - {0xC1, 0x6E, 0x1A, 0x00, 0x80, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x1D, 0x08, 0x03, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x23, 0x00, 0xB0, 0x00, 0x94, 0x10}, - {0xD1, 0x6E, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x2D, 0x14, 0x35, 0x61, 0x84, 0x10}, - {0xD1, 0x6E, 0x31, 0xA2, 0xBD, 0xD8, 0xFF, 0x10}, - {0xD1, 0x6E, 0x35, 0x06, 0x1E, 0x12, 0x02, 0x10}, - {0xD1, 0x6E, 0x39, 0xAA, 0x53, 0x37, 0xD5, 0x10}, - {0xA1, 0x6E, 0x3D, 0xF2, 0x00, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x3E, 0x00, 0x00, 0x80, 0x03, 0x10}, - {0xD1, 0x6E, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10}, - {0xC1, 0x6E, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10}, - {0xD1, 0x6E, 0x4B, 0x02, 0xEF, 0x08, 0xCD, 0x10}, - {0xD1, 0x6E, 0x4F, 0x00, 0xD0, 0x00, 0xA0, 0x10}, - {0xD1, 0x6E, 0x53, 0x01, 0xAA, 0x01, 0x40, 0x10}, - {0xD1, 0x6E, 0x5A, 0x50, 0x04, 0x30, 0x03, 0x10}, - {0xA1, 0x6E, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x5F, 0x10, 0x40, 0xFF, 0x00, 0x10}, - /* {0xD1, 0x6E, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10}, - * This is currently setting a - * blue tint, and some things more , i leave it here for future test if - * somene is having problems with color on this sensor - {0xD1, 0x6E, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x10}, - {0xD1, 0x6E, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x10}, - {0xC1, 0x6E, 0x73, 0x10, 0x80, 0xEB, 0x00, 0x10}, - {0xA1, 0x6E, 0x1E, 0x03, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x15, 0x01, 0x00, 0x00, 0x00, 0x10}, - {0xC1, 0x6E, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, - {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x07, 0xB5, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x18, 0x6B, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, - {0xA1, 0x6E, 0x07, 0xB8, 0x00, 0x00, 0x00, 0x10}, */ - {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, - {0xA1, 0x6E, 0x06, 0x03, 0x00, 0x00, 0x00, 0x10}, /* Bright... */ - {0xA1, 0x6E, 0x07, 0x66, 0x00, 0x00, 0x00, 0x10}, /* B.. */ - {0xC1, 0x6E, 0x1A, 0x03, 0x65, 0x90, 0x00, 0x10}, /* Bright/Witen....*/ -/* {0xC1, 0x6E, 0x16, 0x45, 0x40, 0x60, 0x00, 0x10}, * Bright/Witene */ - {} -}; static const __u8 qtable4[] = { 0x06, 0x04, 0x04, 0x06, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06, 0x08, 0x06, @@ -757,8 +819,6 @@ static void i2c_r5(struct gspca_dev *gspca_dev, __u8 reg) static int probesensor(struct gspca_dev *gspca_dev) { - struct sd *sd = (struct sd *) gspca_dev; - i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */ msleep(10); reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */ @@ -770,8 +830,7 @@ static int probesensor(struct gspca_dev *gspca_dev) && gspca_dev->usb_buf[3] == 0x00 && gspca_dev->usb_buf[4] == 0x00) { PDEBUG(D_PROBE, "Find Sensor sn9c102P HV7131R"); - sd->sensor = SENSOR_HV7131R; - return SENSOR_HV7131R; + return 0; } PDEBUG(D_PROBE, "Find Sensor 0x%02x 0x%02x 0x%02x", gspca_dev->usb_buf[0], gspca_dev->usb_buf[1], @@ -827,17 +886,20 @@ static int configure_gpio(struct gspca_dev *gspca_dev, reg_w1(gspca_dev, 0x01, 0x40); break; case SENSOR_OV7648: - reg_w1(gspca_dev, 0x01, 0x43); - reg_w1(gspca_dev, 0x17, 0xae); + reg_w1(gspca_dev, 0x01, 0x63); + reg_w1(gspca_dev, 0x17, 0x20); reg_w1(gspca_dev, 0x01, 0x42); break; /*jfm: from win trace */ case SENSOR_OV7660: - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0x20); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - break; + if (sd->bridge == BRIDGE_SN9C120) { + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0x20); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + break; + } + /* fall thru */ default: reg_w1(gspca_dev, 0x01, 0x43); reg_w1(gspca_dev, 0x17, 0x61); @@ -922,6 +984,13 @@ static void ov7648_InitSensor(struct gspca_dev *gspca_dev) { int i = 0; + i2c_w8(gspca_dev, ov7648_sensor_init[i]); + i++; +/* win: dble reset */ + i2c_w8(gspca_dev, ov7648_sensor_init[i]); /* reset */ + i++; + msleep(20); +/* win: i2c reg read 00..7f */ while (ov7648_sensor_init[i][0]) { i2c_w8(gspca_dev, ov7648_sensor_init[i]); i++; @@ -961,19 +1030,14 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->brightness = BRIGHTNESS_DEF; sd->contrast = CONTRAST_DEF; sd->colors = COLOR_DEF; + sd->blue = BLUE_BALANCE_DEF; + sd->red = RED_BALANCE_DEF; sd->autogain = AUTOGAIN_DEF; sd->ag_cnt = -1; + sd->vflip = VFLIP_DEF; + sd->infrared = INFRARED_DEF; - switch (sd->sensor) { - case SENSOR_OV7630: - case SENSOR_OV7648: - case SENSOR_OV7660: - gspca_dev->ctrl_dis = (1 << AUTOGAIN_IDX); - break; - } - if (sd->sensor != SENSOR_OV7630) - gspca_dev->ctrl_dis |= (1 << VFLIP_IDX); - + gspca_dev->ctrl_dis = ctrl_dis[sd->sensor]; return 0; } @@ -981,7 +1045,6 @@ static int sd_config(struct gspca_dev *gspca_dev, static int sd_init(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; -/* const __u8 *sn9c1xx; */ __u8 regGpio[] = { 0x29, 0x74 }; __u8 regF1; @@ -1100,32 +1163,13 @@ static unsigned int setexposure(struct gspca_dev *gspca_dev, return expo; } -/* this function is used for sensors o76xx only */ -static void setbrightcont(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int val; - __u8 reg84_full[0x15]; - - memcpy(reg84_full, reg84, sizeof reg84_full); - val = sd->contrast * 0x30 / CONTRAST_MAX + 0x10; /* 10..40 */ - reg84_full[0] = (val + 1) / 2; /* red */ - reg84_full[2] = val; /* green */ - reg84_full[4] = (val + 1) / 5; /* blue */ - val = (sd->brightness - BRIGHTNESS_DEF) * 0x10 - / BRIGHTNESS_MAX; - reg84_full[0x12] = val & 0x1f; /* 5:0 signed value */ - reg_w(gspca_dev, 0x84, reg84_full, sizeof reg84_full); -} - -/* sensor != ov76xx */ static void setbrightness(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; unsigned int expo; __u8 k2; - k2 = sd->brightness >> 10; + k2 = ((int) sd->brightness - 0x8000) >> 10; switch (sd->sensor) { case SENSOR_HV7131R: expo = sd->brightness << 4; @@ -1147,38 +1191,49 @@ static void setbrightness(struct gspca_dev *gspca_dev) break; } - reg_w1(gspca_dev, 0x96, k2); + reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */ } -/* sensor != ov76xx */ static void setcontrast(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; __u8 k2; - __u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 }; - - k2 = sd->contrast; - contrast[2] = k2; - contrast[0] = (k2 + 1) >> 1; - contrast[4] = (k2 + 1) / 5; - reg_w(gspca_dev, 0x84, contrast, 6); + __u8 contrast[6]; + + k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10; /* 10..40 */ + contrast[0] = (k2 + 1) / 2; /* red */ + contrast[1] = 0; + contrast[2] = k2; /* green */ + contrast[3] = 0; + contrast[4] = (k2 + 1) / 5; /* blue */ + contrast[5] = 0; + reg_w(gspca_dev, 0x84, contrast, sizeof contrast); } static void setcolors(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; - __u8 blue, red; - - if (sd->colors >= 32) { - red = 32 + (sd->colors - 32) / 2; - blue = 64 - sd->colors; - } else { - red = sd->colors; - blue = 32 + (32 - sd->colors) / 2; + int i, v; + __u8 reg8a[12]; /* U & V gains */ + static __s16 uv[6] = { /* same as reg84 in signed decimal */ + -24, -38, 64, /* UR UG UB */ + 62, -51, -9 /* VR VG VB */ + }; + for (i = 0; i < 6; i++) { + v = uv[i] * sd->colors / COLOR_DEF; + reg8a[i * 2] = v; + reg8a[i * 2 + 1] = (v >> 8) & 0x0f; } - reg_w1(gspca_dev, 0x05, red); + reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a); +} + +static void setredblue(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + reg_w1(gspca_dev, 0x05, sd->red); /* reg_w1(gspca_dev, 0x07, 32); */ - reg_w1(gspca_dev, 0x06, blue); + reg_w1(gspca_dev, 0x06, sd->blue); } static void setautogain(struct gspca_dev *gspca_dev) @@ -1195,12 +1250,18 @@ static void setautogain(struct gspca_dev *gspca_dev) static void setvflip(struct sd *sd) { - if (sd->sensor != SENSOR_OV7630) - return; i2c_w1(&sd->gspca_dev, 0x75, /* COMN */ sd->vflip ? 0x82 : 0x02); } +static void setinfrared(struct sd *sd) +{ +/*fixme: different sequence for StarCam Clip and StarCam 370i */ +/* Clip */ + i2c_w1(&sd->gspca_dev, 0x02, /* gpio */ + sd->infrared ? 0x66 : 0x64); +} + /* -- start the camera -- */ static int sd_start(struct gspca_dev *gspca_dev) { @@ -1235,28 +1296,39 @@ static int sd_start(struct gspca_dev *gspca_dev) reg17 = 0xe2; break; case SENSOR_OV7648: - reg17 = 0xae; + reg17 = 0x20; break; /*jfm: from win trace */ case SENSOR_OV7660: - reg17 = 0xa0; - break; + if (sd->bridge == BRIDGE_SN9C120) { + reg17 = 0xa0; + break; + } + /* fall thru */ default: reg17 = 0x60; break; } reg_w1(gspca_dev, 0x17, reg17); - reg_w1(gspca_dev, 0x05, sn9c1xx[5]); - reg_w1(gspca_dev, 0x07, sn9c1xx[7]); - reg_w1(gspca_dev, 0x06, sn9c1xx[6]); +/* set reg1 was here */ + reg_w1(gspca_dev, 0x05, sn9c1xx[5]); /* red */ + reg_w1(gspca_dev, 0x07, sn9c1xx[7]); /* green */ + reg_w1(gspca_dev, 0x06, sn9c1xx[6]); /* blue */ reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]); reg_w(gspca_dev, 0x20, gamma_def, sizeof gamma_def); for (i = 0; i < 8; i++) reg_w(gspca_dev, 0x84, reg84, sizeof reg84); switch (sd->sensor) { - case SENSOR_OV7660: - reg_w1(gspca_dev, 0x9a, 0x05); + case SENSOR_OV7648: + reg_w1(gspca_dev, 0x9a, 0x0a); + reg_w1(gspca_dev, 0x99, 0x60); break; + case SENSOR_OV7660: + if (sd->bridge == BRIDGE_SN9C120) { + reg_w1(gspca_dev, 0x9a, 0x05); + break; + } + /* fall thru */ default: reg_w1(gspca_dev, 0x9a, 0x08); reg_w1(gspca_dev, 0x99, 0x59); @@ -1265,10 +1337,10 @@ static int sd_start(struct gspca_dev *gspca_dev) mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; if (mode) - reg1 = 0x46; /* 320 clk 48Mhz */ + reg1 = 0x46; /* 320x240: clk 48Mhz, video trf enable */ else - reg1 = 0x06; /* 640 clk 24Mz */ - reg17 = 0x61; + reg1 = 0x06; /* 640x480: clk 24Mhz, video trf enable */ + reg17 = 0x61; /* 0x:20: enable sensor clock */ switch (sd->sensor) { case SENSOR_HV7131R: hv7131R_InitSensor(gspca_dev); @@ -1298,23 +1370,21 @@ static int sd_start(struct gspca_dev *gspca_dev) break; case SENSOR_OV7648: ov7648_InitSensor(gspca_dev); - reg17 = 0xa2; - reg1 = 0x44; -/* if (mode) - ; * 320x2... - else - ; * 640x... */ + reg17 = 0x21; +/* reg1 = 0x42; * 42 - 46? */ break; default: /* case SENSOR_OV7660: */ ov7660_InitSensor(gspca_dev); - if (mode) { -/* reg17 = 0x21; * 320 */ -/* reg1 = 0x44; */ -/* reg1 = 0x46; (done) */ + if (sd->bridge == BRIDGE_SN9C120) { + if (mode) { /* 320x240 - 160x120 */ + reg17 = 0xa2; + reg1 = 0x44; /* 48 Mhz, video trf eneble */ + } } else { - reg17 = 0xa2; /* 640 */ - reg1 = 0x44; + reg17 = 0x22; + reg1 = 0x06; /* 24 Mhz, video trf eneble + * inverse power down */ } break; } @@ -1342,23 +1412,18 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x18, reg18); reg_w1(gspca_dev, 0x17, reg17); + reg_w1(gspca_dev, 0x01, reg1); switch (sd->sensor) { - case SENSOR_HV7131R: case SENSOR_MI0360: - case SENSOR_MO4000: - case SENSOR_OM6802: - setbrightness(gspca_dev); - setcontrast(gspca_dev); + setinfrared(sd); break; case SENSOR_OV7630: setvflip(sd); - /* fall thru */ - default: /* OV76xx */ - setbrightcont(gspca_dev); break; } + setbrightness(gspca_dev); + setcontrast(gspca_dev); setautogain(gspca_dev); - reg_w1(gspca_dev, 0x01, reg1); return 0; } @@ -1369,6 +1434,8 @@ static void sd_stopN(struct gspca_dev *gspca_dev) { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 }; static const __u8 stopmi0360[] = { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 }; + static const __u8 stopov7648[] = + { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 }; __u8 data; const __u8 *sn9c1xx; @@ -1382,8 +1449,10 @@ static void sd_stopN(struct gspca_dev *gspca_dev) i2c_w8(gspca_dev, stopmi0360); data = 0x29; break; - case SENSOR_OV7630: case SENSOR_OV7648: + i2c_w8(gspca_dev, stopov7648); + /* fall thru */ + case SENSOR_OV7630: data = 0x29; break; default: @@ -1437,7 +1506,7 @@ static void do_autogain(struct gspca_dev *gspca_dev) expotimes = 0; sd->exposure = setexposure(gspca_dev, (unsigned int) expotimes); - setcolors(gspca_dev); + setredblue(gspca_dev); break; } } @@ -1491,19 +1560,8 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->brightness = val; - if (gspca_dev->streaming) { - switch (sd->sensor) { - case SENSOR_HV7131R: - case SENSOR_MI0360: - case SENSOR_MO4000: - case SENSOR_OM6802: - setbrightness(gspca_dev); - break; - default: /* OV76xx */ - setbrightcont(gspca_dev); - break; - } - } + if (gspca_dev->streaming) + setbrightness(gspca_dev); return 0; } @@ -1520,19 +1578,8 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->contrast = val; - if (gspca_dev->streaming) { - switch (sd->sensor) { - case SENSOR_HV7131R: - case SENSOR_MI0360: - case SENSOR_MO4000: - case SENSOR_OM6802: - setcontrast(gspca_dev); - break; - default: /* OV76xx */ - setbrightcont(gspca_dev); - break; - } - } + if (gspca_dev->streaming) + setcontrast(gspca_dev); return 0; } @@ -1562,6 +1609,42 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) return 0; } +static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->blue = val; + if (gspca_dev->streaming) + setredblue(gspca_dev); + return 0; +} + +static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->blue; + return 0; +} + +static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->red = val; + if (gspca_dev->streaming) + setredblue(gspca_dev); + return 0; +} + +static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->red; + return 0; +} + static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; @@ -1598,6 +1681,24 @@ static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val) return 0; } +static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->infrared = val; + if (gspca_dev->streaming) + setinfrared(sd); + return 0; +} + +static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->infrared; + return 0; +} + /* sub-driver description */ static const struct sd_desc sd_desc = { .name = MODULE_NAME, @@ -1620,12 +1721,15 @@ static const __devinitdata struct usb_device_id device_table[] = { #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE {USB_DEVICE(0x0458, 0x7025), BSI(SN9C120, MI0360, 0x5d)}, {USB_DEVICE(0x0458, 0x702e), BSI(SN9C120, OV7660, 0x21)}, +#endif {USB_DEVICE(0x045e, 0x00f5), BSI(SN9C105, OV7660, 0x21)}, {USB_DEVICE(0x045e, 0x00f7), BSI(SN9C105, OV7660, 0x21)}, +#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE {USB_DEVICE(0x0471, 0x0327), BSI(SN9C105, MI0360, 0x5d)}, - {USB_DEVICE(0x0471, 0x0328), BSI(SN9C105, MI0360, 0x5d)}, #endif + {USB_DEVICE(0x0471, 0x0328), BSI(SN9C105, MI0360, 0x5d)}, {USB_DEVICE(0x0471, 0x0330), BSI(SN9C105, MI0360, 0x5d)}, + {USB_DEVICE(0x06f8, 0x3004), BSI(SN9C105, OV7660, 0x21)}, {USB_DEVICE(0x0c45, 0x6040), BSI(SN9C102P, HV7131R, 0x11)}, /* bw600.inf: {USB_DEVICE(0x0c45, 0x6040), BSI(SN9C102P, MI0360, 0x5d)}, */ @@ -1649,7 +1753,7 @@ static const __devinitdata struct usb_device_id device_table[] = { /* {USB_DEVICE(0x0c45, 0x6123), BSI(SN9C110, SanyoCCD, 0x??)}, */ {USB_DEVICE(0x0c45, 0x6128), BSI(SN9C110, OM6802, 0x21)}, /*sn9c325?*/ /*bw600.inf:*/ - {USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, /*sn9c325?*/ + {USB_DEVICE(0x0c45, 0x612a), BSI(SN9C120, OV7648, 0x21)}, /*sn9c110?*/ {USB_DEVICE(0x0c45, 0x612c), BSI(SN9C110, MO4000, 0x21)}, {USB_DEVICE(0x0c45, 0x612e), BSI(SN9C110, OV7630, 0x21)}, /* {USB_DEVICE(0x0c45, 0x612f), BSI(SN9C110, ICM105C, 0x??)}, */ @@ -1657,8 +1761,8 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x0c45, 0x6130), BSI(SN9C120, MI0360, 0x5d)}, #endif {USB_DEVICE(0x0c45, 0x6138), BSI(SN9C120, MO4000, 0x21)}, + {USB_DEVICE(0x0c45, 0x613a), BSI(SN9C120, OV7648, 0x21)}, #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE -/* {USB_DEVICE(0x0c45, 0x613a), BSI(SN9C120, OV7648, 0x??)}, */ {USB_DEVICE(0x0c45, 0x613b), BSI(SN9C120, OV7660, 0x21)}, {USB_DEVICE(0x0c45, 0x613c), BSI(SN9C120, HV7131R, 0x11)}, /* {USB_DEVICE(0x0c45, 0x613e), BSI(SN9C120, OV7630, 0x??)}, */ |