V4L/DVB (12354): gspca - vc032x: H and V flip controls added for mi13x0_soc sensors
Also, H/V flip default values adjusted according to the webcam IDs. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-Francois Moine
Mauro Carvalho Chehab
Родитель
111815ef7e
Коммит
e27188ee6b
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@ -52,7 +52,10 @@ struct sd {
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#define SENSOR_OV7670 6
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#define SENSOR_PO1200 7
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#define SENSOR_PO3130NC 8
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u8 ninput; /* != 0 when 2 sensors - SamsungQ1 */
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u8 flags;
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#define FL_SAMSUNG 0x01 /* SamsungQ1 (2 sensors) */
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#define FL_HFLIP 0x02 /* mirrored by default */
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#define FL_VFLIP 0x04 /* vertical flipped by default */
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};
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/* V4L2 controls supported by the driver */
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@ -66,7 +69,7 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
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static struct ctrl sd_ctrls[] = {
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/* next 2 controls work with ov7660 and ov7670 only */
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/* next 2 controls work with some sensors only */
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#define HFLIP_IDX 0
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{
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{
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@ -453,7 +456,7 @@ static const __u8 mi1310_socinitVGA_JPG[][4] = {
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{0x5b, 0x00, 0x01, 0xbb},
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{0x2f, 0xde, 0x20, 0xbb},
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{0xf0, 0x00, 0x00, 0xbb},
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{0x20, 0x03, 0x02, 0xbb},
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{0x20, 0x03, 0x02, 0xbb}, /* h/v flip */
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{0xf0, 0x00, 0x01, 0xbb},
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{0x05, 0x00, 0x07, 0xbb},
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{0x34, 0x00, 0x00, 0xbb},
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@ -590,7 +593,8 @@ static const __u8 mi1310_socinitQVGA_JPG[][4] = {
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{0xbc, 0x01, 0x01, 0xcc}, {0xf0, 0x00, 0x02, 0xbb},
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{0xc8, 0x9f, 0x0b, 0xbb}, {0x5b, 0x00, 0x01, 0xbb},
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{0x2f, 0xde, 0x20, 0xbb}, {0xf0, 0x00, 0x00, 0xbb},
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{0x20, 0x03, 0x02, 0xbb}, {0xf0, 0x00, 0x01, 0xbb},
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{0x20, 0x03, 0x02, 0xbb}, /* h/v flip */
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{0xf0, 0x00, 0x01, 0xbb},
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{0x05, 0x00, 0x07, 0xbb}, {0x34, 0x00, 0x00, 0xbb},
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{0x35, 0xff, 0x00, 0xbb}, {0xdc, 0x07, 0x02, 0xbb},
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{0xdd, 0x3c, 0x18, 0xbb}, {0xde, 0x92, 0x6d, 0xbb},
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@ -677,7 +681,7 @@ static const u8 mi1310_soc_InitSXGA_JPG[][4] = {
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{0xc8, 0x9f, 0x0b, 0xbb},
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{0x5b, 0x00, 0x01, 0xbb},
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{0xf0, 0x00, 0x00, 0xbb},
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{0x20, 0x03, 0x03, 0xbb},
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{0x20, 0x03, 0x02, 0xbb}, /* h/v flip */
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{0xf0, 0x00, 0x01, 0xbb},
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{0x05, 0x00, 0x07, 0xbb},
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{0x34, 0x00, 0x00, 0xbb},
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@ -1034,7 +1038,7 @@ static const u8 mi1320_soc_InitVGA[][4] = {
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{0x07, 0x00, 0xe0, 0xbb},
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{0x08, 0x00, 0x0b, 0xbb},
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{0x21, 0x00, 0x0c, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0xbf, 0xc0, 0x26, 0xcc},
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{0xbf, 0xc1, 0x02, 0xcc},
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{0xbf, 0xcc, 0x04, 0xcc},
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@ -1044,7 +1048,7 @@ static const u8 mi1320_soc_InitVGA[][4] = {
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{0x06, 0x00, 0x11, 0xbb},
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{0x07, 0x01, 0x42, 0xbb},
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{0x08, 0x00, 0x11, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0x21, 0x80, 0x00, 0xbb},
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{0x22, 0x0d, 0x0f, 0xbb},
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{0x24, 0x80, 0x00, 0xbb},
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@ -1137,7 +1141,7 @@ static const u8 mi1320_soc_InitQVGA[][4] = {
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{0x07, 0x00, 0xe0, 0xbb},
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{0x08, 0x00, 0x0b, 0xbb},
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{0x21, 0x00, 0x0c, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0xbf, 0xc0, 0x26, 0xcc},
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{0xbf, 0xc1, 0x02, 0xcc},
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{0xbf, 0xcc, 0x04, 0xcc},
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@ -1157,7 +1161,7 @@ static const u8 mi1320_soc_InitQVGA[][4] = {
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{0x06, 0x00, 0x11, 0xbb},
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{0x07, 0x01, 0x42, 0xbb},
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{0x08, 0x00, 0x11, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0x21, 0x80, 0x00, 0xbb},
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{0x22, 0x0d, 0x0f, 0xbb},
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{0x24, 0x80, 0x00, 0xbb},
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@ -1247,7 +1251,7 @@ static const u8 mi1320_soc_InitSXGA[][4] = {
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{0x00, 0x00, 0x20, 0xdd},
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{0xf0, 0x00, 0x00, 0xbb},
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{0x00, 0x00, 0x30, 0xdd},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0x00, 0x00, 0x20, 0xdd},
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{0xbf, 0xc0, 0x26, 0xcc},
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{0xbf, 0xc1, 0x02, 0xcc},
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@ -1258,7 +1262,7 @@ static const u8 mi1320_soc_InitSXGA[][4] = {
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{0x06, 0x00, 0x11, 0xbb},
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{0x07, 0x01, 0x42, 0xbb},
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{0x08, 0x00, 0x11, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0x21, 0x80, 0x00, 0xbb},
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{0x22, 0x0d, 0x0f, 0xbb},
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{0x24, 0x80, 0x00, 0xbb},
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@ -1316,7 +1320,7 @@ static const u8 mi1320_soc_InitSXGA[][4] = {
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{0x06, 0x00, 0x11, 0xbb},
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{0x07, 0x00, 0x85, 0xbb},
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{0x08, 0x00, 0x27, 0xbb},
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{0x20, 0x01, 0x03, 0xbb},
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{0x20, 0x01, 0x03, 0xbb}, /* h/v flip */
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{0x21, 0x80, 0x00, 0xbb},
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{0x22, 0x0d, 0x0f, 0xbb},
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{0x24, 0x80, 0x00, 0xbb},
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@ -2435,7 +2439,7 @@ static int vc032x_probe_sensor(struct gspca_dev *gspca_dev)
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const struct sensor_info *ptsensor_info;
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/*fixme: should also check the other sensor (back mi1320_soc, front mc501cb)*/
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if (sd->ninput != 0) {
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if (sd->flags & FL_SAMSUNG) {
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reg_w(dev, 0xa0, 0x01, 0xb301);
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reg_w(dev, 0x89, 0xf0ff, 0xffff); /* select the back sensor */
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}
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@ -2560,7 +2564,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
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cam = &gspca_dev->cam;
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sd->bridge = id->driver_info >> 8;
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sd->ninput = id->driver_info & 0xff;
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sd->flags = id->driver_info & 0xff;
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sensor = vc032x_probe_sensor(gspca_dev);
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switch (sensor) {
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case -1:
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@ -2613,8 +2617,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
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case SENSOR_MI1320_SOC:
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cam->cam_mode = bi_mode;
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cam->nmodes = ARRAY_SIZE(bi_mode);
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cam->input_flags = V4L2_IN_ST_VFLIP |
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V4L2_IN_ST_HFLIP;
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break;
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default:
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cam->cam_mode = vc0323_mode;
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@ -2626,14 +2628,14 @@ static int sd_config(struct gspca_dev *gspca_dev,
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sd->hflip = HFLIP_DEF;
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sd->vflip = VFLIP_DEF;
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if (sd->sensor == SENSOR_OV7670) {
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sd->hflip = 1;
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sd->vflip = 1;
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}
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if (sd->sensor == SENSOR_OV7670)
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sd->flags |= FL_HFLIP | FL_VFLIP;
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sd->lightfreq = FREQ_DEF;
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if (sd->sensor != SENSOR_OV7670)
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gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX);
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switch (sd->sensor) {
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case SENSOR_MI1310_SOC:
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case SENSOR_MI1320_SOC:
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case SENSOR_OV7660:
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case SENSOR_OV7670:
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case SENSOR_PO1200:
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@ -2662,33 +2664,44 @@ static int sd_init(struct gspca_dev *gspca_dev)
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return 0;
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}
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/* for OV7660 and OV7670 only */
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/* some sensors only */
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static void sethvflip(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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__u8 data;
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u8 data[2], hflip, vflip;
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hflip = sd->hflip;
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if (sd->flags & FL_HFLIP)
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hflip != hflip;
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vflip = sd->vflip;
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if (sd->flags & FL_VFLIP)
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vflip != vflip;
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switch (sd->sensor) {
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case SENSOR_OV7660:
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data = 1;
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case SENSOR_MI1310_SOC:
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case SENSOR_MI1320_SOC:
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data[0] = data[1] = 0; /* select page 0 */
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i2c_write(gspca_dev, 0xf0, data, 2);
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data[0] = sd->sensor == SENSOR_MI1310_SOC ? 0x03 : 0x01;
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data[1] = 0x02 * hflip
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| 0x01 * vflip;
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i2c_write(gspca_dev, 0x20, data, 2);
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break;
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case SENSOR_OV7660:
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case SENSOR_OV7670:
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data = 7;
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data[0] = sd->sensor == SENSOR_OV7660 ? 0x01 : 0x07;
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data[0] |= OV7660_MVFP_MIRROR * hflip
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| OV7660_MVFP_VFLIP * vflip;
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i2c_write(gspca_dev, OV7660_REG_MVFP, data, 1);
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break;
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case SENSOR_PO1200:
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data = 0;
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i2c_write(gspca_dev, 0x03, &data, 1);
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data = 0x80 * sd->hflip
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| 0x40 * sd->vflip
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data[0] = 0;
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i2c_write(gspca_dev, 0x03, data, 1);
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data[0] = 0x80 * hflip
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| 0x40 * vflip
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| 0x06;
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i2c_write(gspca_dev, 0x1e, &data, 1);
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return;
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default:
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return;
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i2c_write(gspca_dev, 0x1e, data, 1);
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break;
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}
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data |= OV7660_MVFP_MIRROR * sd->hflip
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| OV7660_MVFP_VFLIP * sd->vflip;
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i2c_write(gspca_dev, OV7660_REG_MVFP, &data, 1);
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}
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static void setlightfreq(struct gspca_dev *gspca_dev)
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@ -2730,7 +2743,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
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};
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/*fixme: back sensor only*/
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if (sd->ninput != 0) {
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if (sd->flags & FL_SAMSUNG) {
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reg_w(gspca_dev->dev, 0x89, 0xf0ff, 0xffff);
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reg_w(gspca_dev->dev, 0xa9, 0x8348, 0x000e);
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reg_w(gspca_dev->dev, 0xa9, 0x0000, 0x001a);
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@ -3024,7 +3037,7 @@ static const struct sd_desc sd_desc = {
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.driver_info = (BRIDGE_ ## bridge << 8) \
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| (flags)
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static const __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x041e, 0x405b), BF(VC0323, 0)},
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{USB_DEVICE(0x041e, 0x405b), BF(VC0323, FL_VFLIP)},
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{USB_DEVICE(0x046d, 0x0892), BF(VC0321, 0)},
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{USB_DEVICE(0x046d, 0x0896), BF(VC0321, 0)},
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{USB_DEVICE(0x046d, 0x0897), BF(VC0321, 0)},
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@ -3033,7 +3046,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x0ac8, 0x0328), BF(VC0321, 0)},
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{USB_DEVICE(0x0ac8, 0xc001), BF(VC0321, 0)},
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{USB_DEVICE(0x0ac8, 0xc002), BF(VC0321, 0)},
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{USB_DEVICE(0x0ac8, 0xc301), BF(VC0323, 1)},
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{USB_DEVICE(0x0ac8, 0xc301), BF(VC0323, FL_SAMSUNG)},
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{USB_DEVICE(0x15b8, 0x6001), BF(VC0323, 0)},
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{USB_DEVICE(0x15b8, 0x6002), BF(VC0323, 0)},
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{USB_DEVICE(0x17ef, 0x4802), BF(VC0323, 0)},
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