From 83c94a186382307508cbe800588219607fb38148 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Sat, 26 Dec 2009 16:07:24 -0300 Subject: [PATCH] V4L/DVB (13893): gspca - vc032x: Change the sensor of 046d:0892 and 046d:0896. - new sensor POxxxx (unknown ID) - no probe - new controls - table for the disabled controls Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 568 ++++++++++++++++++++++++++++++++++--- 1 file changed, 522 insertions(+), 46 deletions(-) diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index 531e9be..dbadb97 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -32,10 +32,13 @@ MODULE_LICENSE("GPL"); struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ + u8 brightness; + u8 contrast; + u8 colors; u8 hflip; u8 vflip; u8 lightfreq; - u8 sharpness; + s8 sharpness; u8 image_offset; @@ -52,6 +55,7 @@ struct sd { #define SENSOR_OV7670 6 #define SENSOR_PO1200 7 #define SENSOR_PO3130NC 8 +#define SENSOR_POxxxx 9 u8 flags; #define FL_SAMSUNG 0x01 /* SamsungQ1 (2 sensors) */ #define FL_HFLIP 0x02 /* mirrored by default */ @@ -59,6 +63,12 @@ struct sd { }; /* V4L2 controls supported by the driver */ +static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); +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_sethflip(struct gspca_dev *gspca_dev, __s32 val); static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val); @@ -69,8 +79,53 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls[] = { +#define BRIGHTNESS_IDX 0 + { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, +#define BRIGHTNESS_DEF 128 + .default_value = BRIGHTNESS_DEF, + }, + .set = sd_setbrightness, + .get = sd_getbrightness, + }, +#define CONTRAST_IDX 1 + { + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 1, +#define CONTRAST_DEF 127 + .default_value = CONTRAST_DEF, + }, + .set = sd_setcontrast, + .get = sd_getcontrast, + }, +#define COLORS_IDX 2 + { + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 1, + .maximum = 127, + .step = 1, +#define COLOR_DEF 63 + .default_value = COLOR_DEF, + }, + .set = sd_setcolors, + .get = sd_getcolors, + }, /* next 2 controls work with some sensors only */ -#define HFLIP_IDX 0 +#define HFLIP_IDX 3 { { .id = V4L2_CID_HFLIP, @@ -85,7 +140,7 @@ static struct ctrl sd_ctrls[] = { .set = sd_sethflip, .get = sd_gethflip, }, -#define VFLIP_IDX 1 +#define VFLIP_IDX 4 { { .id = V4L2_CID_VFLIP, @@ -100,7 +155,7 @@ static struct ctrl sd_ctrls[] = { .set = sd_setvflip, .get = sd_getvflip, }, -#define LIGHTFREQ_IDX 2 +#define LIGHTFREQ_IDX 5 { { .id = V4L2_CID_POWER_LINE_FREQUENCY, @@ -115,17 +170,16 @@ static struct ctrl sd_ctrls[] = { .set = sd_setfreq, .get = sd_getfreq, }, -/* po1200 only */ -#define SHARPNESS_IDX 3 +#define SHARPNESS_IDX 6 { { .id = V4L2_CID_SHARPNESS, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Sharpness", - .minimum = 0, + .minimum = -1, .maximum = 2, .step = 1, -#define SHARPNESS_DEF 1 +#define SHARPNESS_DEF -1 .default_value = SHARPNESS_DEF, }, .set = sd_setsharpness, @@ -133,6 +187,42 @@ static struct ctrl sd_ctrls[] = { }, }; +/* table of the disabled controls */ +static u32 ctrl_dis[] = { +/* SENSOR_HV7131R 0 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << HFLIP_IDX) | (1 << VFLIP_IDX) | (1 << LIGHTFREQ_IDX) + | (1 << SHARPNESS_IDX), +/* SENSOR_MI0360 1 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << HFLIP_IDX) | (1 << VFLIP_IDX) | (1 << LIGHTFREQ_IDX) + | (1 << SHARPNESS_IDX), +/* SENSOR_MI1310_SOC 2 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << LIGHTFREQ_IDX) | (1 << SHARPNESS_IDX), +/* SENSOR_MI1320 3 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << LIGHTFREQ_IDX) | (1 << SHARPNESS_IDX), +/* SENSOR_MI1320_SOC 4 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << LIGHTFREQ_IDX) | (1 << SHARPNESS_IDX), +/* SENSOR_OV7660 5 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << LIGHTFREQ_IDX) | (1 << SHARPNESS_IDX), +/* SENSOR_OV7670 6 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << SHARPNESS_IDX), +/* SENSOR_PO1200 7 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << LIGHTFREQ_IDX), +/* SENSOR_PO3130NC 8 */ + (1 << BRIGHTNESS_IDX) | (1 << CONTRAST_IDX) | (1 << COLORS_IDX) + | (1 << HFLIP_IDX) | (1 << VFLIP_IDX) | (1 << LIGHTFREQ_IDX) + | (1 << SHARPNESS_IDX), +/* SENSOR_POxxxx 9 */ + (1 << HFLIP_IDX) | (1 << VFLIP_IDX) | (1 << LIGHTFREQ_IDX), +}; + static const struct v4l2_pix_format vc0321_mode[] = { {320, 240, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 320, @@ -2413,6 +2503,251 @@ static const u8 po1200_initVGA_data[][4] = { {0x00, 0xb6, 0x39, 0xaa}, {0x00, 0xb7, 0x24, 0xaa}, /*write 89 0400 1415*/ + {} +}; + +static const u8 poxxxx_init_common[][4] = { + {0xb3, 0x00, 0x04, 0xcc}, + {0x00, 0x00, 0x10, 0xdd}, + {0xb3, 0x00, 0x64, 0xcc}, + {0x00, 0x00, 0x10, 0xdd}, + {0xb3, 0x00, 0x65, 0xcc}, + {0x00, 0x00, 0x10, 0xdd}, + {0xb3, 0x00, 0x67, 0xcc}, + {0xb0, 0x03, 0x09, 0xcc}, + {0xb3, 0x05, 0x00, 0xcc}, + {0xb3, 0x06, 0x00, 0xcc}, + {0xb3, 0x5c, 0x01, 0xcc}, + {0xb3, 0x08, 0x01, 0xcc}, + {0xb3, 0x09, 0x0c, 0xcc}, + {0xb3, 0x34, 0x01, 0xcc}, + {0xb3, 0x35, 0xf6, 0xcc}, /* i2c add: 76 */ + {0xb3, 0x02, 0xb0, 0xcc}, + {0xb3, 0x03, 0x18, 0xcc}, + {0xb3, 0x04, 0x15, 0xcc}, + {0xb3, 0x20, 0x00, 0xcc}, + {0xb3, 0x21, 0x00, 0xcc}, + {0xb3, 0x22, 0x04, 0xcc}, + {0xb3, 0x23, 0x00, 0xcc}, + {0xb3, 0x14, 0x00, 0xcc}, + {0xb3, 0x15, 0x00, 0xcc}, + {0xb3, 0x16, 0x04, 0xcc}, + {0xb3, 0x17, 0xff, 0xcc}, + {0xb3, 0x2c, 0x03, 0xcc}, + {0xb3, 0x2d, 0x56, 0xcc}, + {0xb3, 0x2e, 0x02, 0xcc}, + {0xb3, 0x2f, 0x0a, 0xcc}, + {0xb3, 0x40, 0x00, 0xcc}, + {0xb3, 0x41, 0x34, 0xcc}, + {0xb3, 0x42, 0x01, 0xcc}, + {0xb3, 0x43, 0xe0, 0xcc}, + {0xbc, 0x00, 0x71, 0xcc}, + {0xbc, 0x01, 0x01, 0xcc}, + {0xb3, 0x01, 0x41, 0xcc}, + {0xb3, 0x4d, 0x00, 0xcc}, + {0x00, 0x0b, 0x2a, 0xaa}, + {0x00, 0x0e, 0x03, 0xaa}, + {0x00, 0x0f, 0xea, 0xaa}, + {0x00, 0x12, 0x08, 0xaa}, + {0x00, 0x1e, 0x06, 0xaa}, + {0x00, 0x21, 0x00, 0xaa}, + {0x00, 0x31, 0x1f, 0xaa}, + {0x00, 0x33, 0x38, 0xaa}, + {0x00, 0x36, 0xc0, 0xaa}, + {0x00, 0x37, 0xc8, 0xaa}, + {0x00, 0x3b, 0x36, 0xaa}, + {0x00, 0x4b, 0xfe, 0xaa}, + {0x00, 0x4d, 0x2e, 0xaa}, + {0x00, 0x51, 0x1c, 0xaa}, + {0x00, 0x52, 0x01, 0xaa}, + {0x00, 0x55, 0x0a, 0xaa}, + {0x00, 0x56, 0x0a, 0xaa}, + {0x00, 0x57, 0x07, 0xaa}, + {0x00, 0x58, 0x07, 0xaa}, + {0x00, 0x59, 0x04, 0xaa}, + {0x00, 0x70, 0x68, 0xaa}, + {0x00, 0x71, 0x04, 0xaa}, + {0x00, 0x72, 0x10, 0xaa}, + {0x00, 0x80, 0x71, 0xaa}, + {0x00, 0x81, 0x08, 0xaa}, + {0x00, 0x82, 0x00, 0xaa}, + {0x00, 0x83, 0x55, 0xaa}, + {0x00, 0x84, 0x06, 0xaa}, + {0x00, 0x85, 0x06, 0xaa}, + {0x00, 0x8b, 0x25, 0xaa}, + {0x00, 0x8c, 0x00, 0xaa}, + {0x00, 0x8d, 0x86, 0xaa}, + {0x00, 0x8e, 0x82, 0xaa}, + {0x00, 0x8f, 0x2d, 0xaa}, + {0x00, 0x90, 0x8b, 0xaa}, + {0x00, 0x91, 0x81, 0xaa}, + {0x00, 0x92, 0x81, 0xaa}, + {0x00, 0x93, 0x23, 0xaa}, + {0x00, 0xa3, 0x2a, 0xaa}, + {0x00, 0xa4, 0x03, 0xaa}, + {0x00, 0xa5, 0xea, 0xaa}, + {0x00, 0xb0, 0x68, 0xaa}, + {0x00, 0xbc, 0x04, 0xaa}, + {0x00, 0xbe, 0x3b, 0xaa}, + {0x00, 0x4e, 0x40, 0xaa}, + {0x00, 0x06, 0x04, 0xaa}, + {0x00, 0x07, 0x03, 0xaa}, + {0x00, 0xcd, 0x18, 0xaa}, + {0x00, 0x28, 0x03, 0xaa}, + {0x00, 0x29, 0xef, 0xaa}, +/* reinit on alt 2 (qvga) or alt7 (vga) */ + {0xb3, 0x05, 0x00, 0xcc}, + {0xb3, 0x06, 0x00, 0xcc}, + {0xb8, 0x00, 0x01, 0xcc}, + + {0x00, 0x1d, 0x85, 0xaa}, + {0x00, 0x1e, 0xc6, 0xaa}, + {0x00, 0x00, 0x40, 0xdd}, + {0x00, 0x1d, 0x05, 0xaa}, + + {0x00, 0xd6, 0x22, 0xaa}, /* gamma 0 */ + {0x00, 0x73, 0x00, 0xaa}, + {0x00, 0x74, 0x0a, 0xaa}, + {0x00, 0x75, 0x16, 0xaa}, + {0x00, 0x76, 0x25, 0xaa}, + {0x00, 0x77, 0x34, 0xaa}, + {0x00, 0x78, 0x49, 0xaa}, + {0x00, 0x79, 0x5a, 0xaa}, + {0x00, 0x7a, 0x7f, 0xaa}, + {0x00, 0x7b, 0x9b, 0xaa}, + {0x00, 0x7c, 0xba, 0xaa}, + {0x00, 0x7d, 0xd4, 0xaa}, + {0x00, 0x7e, 0xea, 0xaa}, + + {0x00, 0xd6, 0x62, 0xaa}, /* gamma 1 */ + {0x00, 0x73, 0x00, 0xaa}, + {0x00, 0x74, 0x0a, 0xaa}, + {0x00, 0x75, 0x16, 0xaa}, + {0x00, 0x76, 0x25, 0xaa}, + {0x00, 0x77, 0x34, 0xaa}, + {0x00, 0x78, 0x49, 0xaa}, + {0x00, 0x79, 0x5a, 0xaa}, + {0x00, 0x7a, 0x7f, 0xaa}, + {0x00, 0x7b, 0x9b, 0xaa}, + {0x00, 0x7c, 0xba, 0xaa}, + {0x00, 0x7d, 0xd4, 0xaa}, + {0x00, 0x7e, 0xea, 0xaa}, + + {0x00, 0xd6, 0xa2, 0xaa}, /* gamma 2 */ + {0x00, 0x73, 0x00, 0xaa}, + {0x00, 0x74, 0x0a, 0xaa}, + {0x00, 0x75, 0x16, 0xaa}, + {0x00, 0x76, 0x25, 0xaa}, + {0x00, 0x77, 0x34, 0xaa}, + {0x00, 0x78, 0x49, 0xaa}, + {0x00, 0x79, 0x5a, 0xaa}, + {0x00, 0x7a, 0x7f, 0xaa}, + {0x00, 0x7b, 0x9b, 0xaa}, + {0x00, 0x7c, 0xba, 0xaa}, + {0x00, 0x7d, 0xd4, 0xaa}, + {0x00, 0x7e, 0xea, 0xaa}, + + {0x00, 0xaa, 0xff, 0xaa}, /* back light comp */ + {0x00, 0xc4, 0x03, 0xaa}, + {0x00, 0xc5, 0x19, 0xaa}, + {0x00, 0xc6, 0x03, 0xaa}, + {0x00, 0xc7, 0x91, 0xaa}, + {0x00, 0xc8, 0x01, 0xaa}, + {0x00, 0xc9, 0xdd, 0xaa}, + {0x00, 0xca, 0x02, 0xaa}, + {0x00, 0xcb, 0x37, 0xaa}, + +/* read d1 */ + {0x00, 0xd1, 0x3c, 0xaa}, + {0x00, 0xb8, 0x28, 0xaa}, + {0x00, 0xb9, 0x1e, 0xaa}, + {0x00, 0xb6, 0x14, 0xaa}, + {0x00, 0xb7, 0x0f, 0xaa}, + {0x00, 0x5c, 0x10, 0xaa}, + {0x00, 0x5d, 0x18, 0xaa}, + {0x00, 0x5e, 0x24, 0xaa}, + {0x00, 0x5f, 0x24, 0xaa}, + {0x00, 0x86, 0x1a, 0xaa}, + {0x00, 0x60, 0x00, 0xaa}, + {0x00, 0x61, 0x1b, 0xaa}, + {0x00, 0x62, 0x30, 0xaa}, + {0x00, 0x63, 0x40, 0xaa}, + {0x00, 0x87, 0x1a, 0xaa}, + {0x00, 0x64, 0x00, 0xaa}, + {0x00, 0x65, 0x08, 0xaa}, + {0x00, 0x66, 0x10, 0xaa}, + {0x00, 0x67, 0x20, 0xaa}, + {0x00, 0x88, 0x10, 0xaa}, + {0x00, 0x68, 0x00, 0xaa}, + {0x00, 0x69, 0x08, 0xaa}, + {0x00, 0x6a, 0x0f, 0xaa}, + {0x00, 0x6b, 0x0f, 0xaa}, + {0x00, 0x89, 0x07, 0xaa}, + {0x00, 0xd5, 0x4c, 0xaa}, + {0x00, 0x0a, 0x00, 0xaa}, + {0x00, 0x0b, 0x2a, 0xaa}, + {0x00, 0x0e, 0x03, 0xaa}, + {0x00, 0x0f, 0xea, 0xaa}, + {0x00, 0xa2, 0x00, 0xaa}, + {0x00, 0xa3, 0x2a, 0xaa}, + {0x00, 0xa4, 0x03, 0xaa}, + {0x00, 0xa5, 0xea, 0xaa}, + {} +}; +static const u8 poxxxx_initVGA[][4] = { + {0x00, 0x20, 0x11, 0xaa}, + {0x00, 0x33, 0x38, 0xaa}, + {0x00, 0xbb, 0x0d, 0xaa}, + {0xb3, 0x22, 0x01, 0xcc}, + {0xb3, 0x23, 0xe0, 0xcc}, + {0xb3, 0x16, 0x02, 0xcc}, + {0xb3, 0x17, 0x7f, 0xcc}, + {0xb3, 0x02, 0xb0, 0xcc}, + {0xb3, 0x06, 0x00, 0xcc}, + {0xb3, 0x5c, 0x01, 0xcc}, + {0x00, 0x04, 0x06, 0xaa}, + {0x00, 0x05, 0x3f, 0xaa}, + {0x00, 0x04, 0x00, 0xdd}, /* delay 1s */ + {} +}; +static const u8 poxxxx_initQVGA[][4] = { + {0x00, 0x20, 0x33, 0xaa}, + {0x00, 0x33, 0x38, 0xaa}, + {0x00, 0xbb, 0x0d, 0xaa}, + {0xb3, 0x22, 0x00, 0xcc}, + {0xb3, 0x23, 0xf0, 0xcc}, + {0xb3, 0x16, 0x01, 0xcc}, + {0xb3, 0x17, 0x3f, 0xcc}, + {0xb3, 0x02, 0xb0, 0xcc}, + {0xb3, 0x06, 0x01, 0xcc}, + {0xb3, 0x5c, 0x00, 0xcc}, + {0x00, 0x04, 0x06, 0xaa}, + {0x00, 0x05, 0x3f, 0xaa}, + {0x00, 0x04, 0x00, 0xdd}, /* delay 1s */ + {} +}; +static const u8 poxxxx_init_end_1[][4] = { + {0x00, 0x47, 0x25, 0xaa}, + {0x00, 0x48, 0x80, 0xaa}, + {0x00, 0x49, 0x1f, 0xaa}, + {0x00, 0x4a, 0x40, 0xaa}, + {0x00, 0x44, 0x40, 0xaa}, + {0x00, 0xab, 0x4a, 0xaa}, + {0x00, 0xb1, 0x00, 0xaa}, + {0x00, 0xb2, 0x04, 0xaa}, + {0x00, 0xb3, 0x08, 0xaa}, + {0x00, 0xb4, 0x0b, 0xaa}, + {0x00, 0xb5, 0x0d, 0xaa}, + {0x00, 0x59, 0x7e, 0xaa}, /* sharpness */ + {0x00, 0x16, 0x00, 0xaa}, /* white balance */ + {0x00, 0x18, 0x00, 0xaa}, + {} +}; +static const u8 poxxxx_init_end_2[][4] = { + {0x00, 0x1d, 0x85, 0xaa}, + {0x00, 0x1e, 0x06, 0xaa}, + {0x00, 0x1d, 0x05, 0xaa}, + {} }; struct sensor_info { @@ -2689,7 +3024,7 @@ static void usb_exchange(struct gspca_dev *gspca_dev, i2c_write(gspca_dev, data[i][0], &data[i][1], 2); break; case 0xdd: - msleep(data[i][2] + 10); + msleep(data[i][1] * 256 + data[i][2] + 10); break; } i++; @@ -2716,12 +3051,17 @@ static int sd_config(struct gspca_dev *gspca_dev, 64, /* OV7670 6 */ 128, /* PO1200 7 */ 128, /* PO3130NC 8 */ + 128, /* POxxxx 9 */ }; cam = &gspca_dev->cam; sd->bridge = id->driver_info >> 8; sd->flags = id->driver_info & 0xff; - sensor = vc032x_probe_sensor(gspca_dev); + if (id->idVendor == 0x046d && + (id->idProduct == 0x0892 || id->idProduct == 0x0896)) + sensor = SENSOR_POxxxx; + else + sensor = vc032x_probe_sensor(gspca_dev); switch (sensor) { case -1: PDEBUG(D_PROBE, "Unknown sensor..."); @@ -2754,6 +3094,9 @@ static int sd_config(struct gspca_dev *gspca_dev, case SENSOR_PO3130NC: PDEBUG(D_PROBE, "Find Sensor PO3130NC"); break; + case SENSOR_POxxxx: + PDEBUG(D_PROBE, "Sensor POxxxx"); + break; } sd->sensor = sensor; @@ -2782,29 +3125,19 @@ static int sd_config(struct gspca_dev *gspca_dev, } cam->npkt = npkt[sd->sensor]; + sd->brightness = BRIGHTNESS_DEF; + sd->contrast = CONTRAST_DEF; + sd->colors = COLOR_DEF; sd->hflip = HFLIP_DEF; sd->vflip = VFLIP_DEF; - if (sd->sensor == SENSOR_OV7670) - sd->flags |= FL_HFLIP | FL_VFLIP; sd->lightfreq = FREQ_DEF; - if (sd->sensor != SENSOR_OV7670) - gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX); - switch (sd->sensor) { - case SENSOR_MI1310_SOC: - case SENSOR_MI1320: - case SENSOR_MI1320_SOC: - case SENSOR_OV7660: - case SENSOR_OV7670: - case SENSOR_PO1200: - break; - default: - gspca_dev->ctrl_dis = (1 << HFLIP_IDX) - | (1 << VFLIP_IDX); - break; - } - sd->sharpness = SHARPNESS_DEF; + gspca_dev->ctrl_dis = ctrl_dis[sd->sensor]; + + if (sd->sensor == SENSOR_OV7670) + sd->flags |= FL_HFLIP | FL_VFLIP; + if (sd->bridge == BRIDGE_VC0321) { reg_r(gspca_dev, 0x8a, 0, 3); reg_w(dev, 0x87, 0x00, 0x0f0f); @@ -2818,10 +3151,55 @@ static int sd_config(struct gspca_dev *gspca_dev, /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { + struct sd *sd = (struct sd *) gspca_dev; + + if (sd->sensor == SENSOR_POxxxx) { + reg_r(gspca_dev, 0xa1, 0xb300, 1); + if (gspca_dev->usb_buf[0] != 0) { + reg_w(gspca_dev->dev, 0xa0, 0x26, 0xb300); + reg_w(gspca_dev->dev, 0xa0, 0x04, 0xb300); + reg_w(gspca_dev->dev, 0xa0, 0x00, 0xb300); + } + } return 0; } -/* some sensors only */ +static void setbrightness(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 data; + + if (gspca_dev->ctrl_dis & (1 << BRIGHTNESS_IDX)) + return; + data = sd->brightness; + if (data >= 0x80) + data &= 0x7f; + else + data = 0xff ^ data; + i2c_write(gspca_dev, 0x98, &data, 1); +} + +static void setcontrast(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + if (gspca_dev->ctrl_dis & (1 << CONTRAST_IDX)) + return; + i2c_write(gspca_dev, 0x99, &sd->contrast, 1); +} + +static void setcolors(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 data; + + if (gspca_dev->ctrl_dis & (1 << COLORS_IDX)) + return; + data = sd->colors - (sd->colors >> 3) - 1; + i2c_write(gspca_dev, 0x94, &data, 1); + i2c_write(gspca_dev, 0x95, &sd->colors, 1); +} + static void sethvflip(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -2873,18 +3251,29 @@ static void setlightfreq(struct gspca_dev *gspca_dev) usb_exchange(gspca_dev, ov7660_freq_tb[sd->lightfreq]); } -/* po1200 only */ static void setsharpness(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; u8 data; - if (sd->sensor != SENSOR_PO1200) - return; - data = 0; - i2c_write(gspca_dev, 0x03, &data, 1); - data = 0xb5 + sd->sharpness * 3; - i2c_write(gspca_dev, 0x61, &data, 1); + switch (sd->sensor) { + case SENSOR_PO1200: + data = 0; + i2c_write(gspca_dev, 0x03, &data, 1); + if (sd->sharpness < 0) + data = 0x6a; + else + data = 0xb5 + sd->sharpness * 3; + i2c_write(gspca_dev, 0x61, &data, 1); + break; + case SENSOR_POxxxx: + if (sd->sharpness < 0) + data = 0x7e; /* def = max */ + else + data = 0x60 + sd->sharpness * 0x0f; + i2c_write(gspca_dev, 0x59, &data, 1); + break; + } } static int sd_start(struct gspca_dev *gspca_dev) @@ -2994,12 +3383,27 @@ static int sd_start(struct gspca_dev *gspca_dev) usb_exchange(gspca_dev, init); init = po3130_rundata; break; - default: -/* case SENSOR_PO1200: */ + case SENSOR_PO1200: GammaT = po1200_gamma; MatrixT = po1200_matrix; init = po1200_initVGA_data; break; + default: +/* case SENSOR_POxxxx: */ + usb_exchange(gspca_dev, poxxxx_init_common); + if (mode) + init = poxxxx_initQVGA; + else + init = poxxxx_initVGA; + usb_exchange(gspca_dev, init); + reg_r(gspca_dev, 0x8c, 0x0000, 3); + reg_w(gspca_dev->dev, 0xa0, + gspca_dev->usb_buf[2] & 1 ? 0 : 1, + 0xb35c); + msleep(300); +/*fixme: i2c read 04 and 05*/ + init = poxxxx_init_end_1; + break; } usb_exchange(gspca_dev, init); if (GammaT && MatrixT) { @@ -3008,7 +3412,6 @@ static int sd_start(struct gspca_dev *gspca_dev) put_tab_to_reg(gspca_dev, GammaT, 17, 0xb86c); put_tab_to_reg(gspca_dev, MatrixT, 9, 0xb82c); - /* set the led on 0x0892 0x0896 */ switch (sd->sensor) { case SENSOR_PO1200: case SENSOR_HV7131R: @@ -3017,16 +3420,22 @@ static int sd_start(struct gspca_dev *gspca_dev) case SENSOR_MI1310_SOC: reg_w(gspca_dev->dev, 0x89, 0x058c, 0x0000); break; - default: - if (!(sd->flags & FL_SAMSUNG)) - reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff); - break; } msleep(100); setsharpness(gspca_dev); sethvflip(gspca_dev); setlightfreq(gspca_dev); } + if (sd->sensor == SENSOR_POxxxx) { + setcolors(gspca_dev); + setbrightness(gspca_dev); + setcontrast(gspca_dev); + + /* led on */ + msleep(80); + reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff); + usb_exchange(gspca_dev, poxxxx_init_end_2); + } return 0; } @@ -3035,10 +3444,17 @@ static void sd_stopN(struct gspca_dev *gspca_dev) struct usb_device *dev = gspca_dev->dev; struct sd *sd = (struct sd *) gspca_dev; - if (sd->sensor == SENSOR_MI1310_SOC) + switch (sd->sensor) { + case SENSOR_MI1310_SOC: reg_w(dev, 0x89, 0x058c, 0x00ff); - else if (!(sd->flags & FL_SAMSUNG)) - reg_w(dev, 0x89, 0xffff, 0xffff); + break; + case SENSOR_POxxxx: + return; + default: + if (!(sd->flags & FL_SAMSUNG)) + reg_w(dev, 0x89, 0xffff, 0xffff); + break; + } reg_w(dev, 0xa0, 0x01, 0xb301); reg_w(dev, 0xa0, 0x09, 0xb003); } @@ -3056,6 +3472,12 @@ static void sd_stop0(struct gspca_dev *gspca_dev) reg_w(dev, 0x89, 0x058c, 0x00ff); else if (!(sd->flags & FL_SAMSUNG)) reg_w(dev, 0x89, 0xffff, 0xffff); + + if (sd->sensor == SENSOR_POxxxx) { + reg_w(dev, 0xa0, 0x26, 0xb300); + reg_w(dev, 0xa0, 0x04, 0xb300); + reg_w(dev, 0xa0, 0x00, 0xb300); + } } static void sd_pkt_scan(struct gspca_dev *gspca_dev, @@ -3092,6 +3514,60 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, gspca_frame_add(gspca_dev, INTER_PACKET, data, len); } +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) + setbrightness(gspca_dev); + return 0; +} + +static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->brightness; + return 0; +} + +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) + setcontrast(gspca_dev); + return 0; +} + +static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->contrast; + return 0; +} + +static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->colors = val; + if (gspca_dev->streaming) + setcolors(gspca_dev); + return 0; +} + +static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->colors; + return 0; +} + static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; -- 2.7.4