V4L/DVB (13490): gspca - ov534: Add controls for sensor ov965x.
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
parent
b8c8a5bf83
commit
c22c4a20a6
@ -65,9 +65,11 @@ struct sd {
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u8 hue;
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u8 autogain;
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u8 awb;
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u8 sharpness;
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s8 sharpness;
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u8 hflip;
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u8 vflip;
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u8 satur;
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u8 lightfreq;
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u8 sensor;
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#define SENSOR_OV772X 0
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@ -99,6 +101,10 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
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static struct ctrl sd_ctrls_ov772x[] = {
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{ /* 0 */
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@ -109,8 +115,8 @@ static struct ctrl sd_ctrls_ov772x[] = {
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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#define BRIGHTNESS_DEF 20
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.default_value = BRIGHTNESS_DEF,
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#define BRIGHTNESS_77_DEF 20
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.default_value = BRIGHTNESS_77_DEF,
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},
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.set = sd_setbrightness,
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.get = sd_getbrightness,
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@ -123,8 +129,8 @@ static struct ctrl sd_ctrls_ov772x[] = {
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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#define CONTRAST_DEF 37
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.default_value = CONTRAST_DEF,
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#define CONTRAST_77_DEF 37
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.default_value = CONTRAST_77_DEF,
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},
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.set = sd_setcontrast,
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.get = sd_getcontrast,
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@ -151,8 +157,8 @@ static struct ctrl sd_ctrls_ov772x[] = {
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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#define EXPO_DEF 120
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.default_value = EXPO_DEF,
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#define EXPO_77_DEF 120
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.default_value = EXPO_77_DEF,
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},
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.set = sd_setexposure,
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.get = sd_getexposure,
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@ -207,13 +213,13 @@ static struct ctrl sd_ctrls_ov772x[] = {
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.minimum = 0,
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.maximum = 1,
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.step = 1,
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#define AUTOGAIN_DEF 0
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.default_value = AUTOGAIN_DEF,
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#define AUTOGAIN_77_DEF 0
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.default_value = AUTOGAIN_77_DEF,
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},
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.set = sd_setautogain,
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.get = sd_getautogain,
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},
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#define AWB_IDX 8
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#define AWB_77_IDX 8
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{ /* 8 */
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{
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.id = V4L2_CID_AUTO_WHITE_BALANCE,
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@ -236,8 +242,8 @@ static struct ctrl sd_ctrls_ov772x[] = {
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.minimum = 0,
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.maximum = 63,
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.step = 1,
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#define SHARPNESS_DEF 0
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.default_value = SHARPNESS_DEF,
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#define SHARPNESS_77_DEF 0
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.default_value = SHARPNESS_77_DEF,
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},
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.set = sd_setsharpness,
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.get = sd_getsharpness,
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@ -272,6 +278,105 @@ static struct ctrl sd_ctrls_ov772x[] = {
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},
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};
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static struct ctrl sd_ctrls_ov965x[] = {
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{ /* 0 */
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{
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.id = V4L2_CID_BRIGHTNESS,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Brightness",
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.minimum = 0,
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.maximum = 15,
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.step = 1,
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#define BRIGHTNESS_96_DEF 7
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.default_value = BRIGHTNESS_96_DEF,
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},
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.set = sd_setbrightness,
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.get = sd_getbrightness,
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},
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{ /* 1 */
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{
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.id = V4L2_CID_CONTRAST,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Contrast",
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.minimum = 0,
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.maximum = 15,
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.step = 1,
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#define CONTRAST_96_DEF 3
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.default_value = CONTRAST_96_DEF,
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},
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.set = sd_setcontrast,
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.get = sd_getcontrast,
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},
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{ /* 2 */
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{
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.id = V4L2_CID_AUTOGAIN,
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.type = V4L2_CTRL_TYPE_BOOLEAN,
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.name = "Autogain",
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.minimum = 0,
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.maximum = 1,
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.step = 1,
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#define AUTOGAIN_96_DEF 1
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.default_value = AUTOGAIN_96_DEF,
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},
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.set = sd_setautogain,
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.get = sd_getautogain,
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},
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#define EXPO_96_IDX 3
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{ /* 3 */
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{
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.id = V4L2_CID_EXPOSURE,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Exposure",
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.minimum = 0,
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.maximum = 3,
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.step = 1,
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#define EXPO_96_DEF 0
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.default_value = EXPO_96_DEF,
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},
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.set = sd_setexposure,
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.get = sd_getexposure,
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},
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{ /* 4 */
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{
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.id = V4L2_CID_SHARPNESS,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Sharpness",
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.minimum = -1, /* -1 = auto */
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.maximum = 4,
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.step = 1,
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#define SHARPNESS_96_DEF -1
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.default_value = SHARPNESS_96_DEF,
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},
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.set = sd_setsharpness,
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.get = sd_getsharpness,
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},
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{ /* 5 */
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{
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.id = V4L2_CID_SATURATION,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Saturation",
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.minimum = 0,
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.maximum = 4,
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.step = 1,
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#define SATUR_DEF 2
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.default_value = SATUR_DEF,
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},
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.set = sd_setsatur,
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.get = sd_getsatur,
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},
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{
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{
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.id = V4L2_CID_POWER_LINE_FREQUENCY,
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.type = V4L2_CTRL_TYPE_MENU,
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.name = "Light frequency filter",
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.minimum = 0,
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.maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */
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.step = 1,
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#define FREQ_DEF 0
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.default_value = FREQ_DEF,
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},
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.set = sd_setfreq,
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.get = sd_getfreq,
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},
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};
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static const struct v4l2_pix_format ov772x_mode[] = {
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@ -314,6 +419,7 @@ static const struct v4l2_pix_format ov965x_mode[] = {
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.colorspace = V4L2_COLORSPACE_JPEG,
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.priv = 0},
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};
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static const u8 bridge_init_ov772x[][2] = {
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{ 0xc2, 0x0c },
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{ 0x88, 0xf8 },
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@ -689,7 +795,7 @@ static const u8 sensor_init_ov965x[][2] = {
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{0xcb, 0xf0},
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{0xcc, 0xd8},
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{0xcd, 0xf1},
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{0x4f, 0x98},
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{0x4f, 0x98}, /* matrix */
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{0x50, 0x98},
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{0x51, 0x00},
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{0x52, 0x28},
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@ -698,6 +804,7 @@ static const u8 sensor_init_ov965x[][2] = {
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{0x58, 0x1a},
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{0xff, 0x41}, /* read 41, write ff 00 */
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{0x41, 0x40}, /* com16 */
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{0xc5, 0x03}, /* 60 Hz banding filter */
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{0x6a, 0x02}, /* 50 Hz banding filter */
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@ -741,8 +848,8 @@ static const u8 bridge_init_ov965x_2[][2] = {
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{0x52, 0x3c},
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{0x53, 0x00},
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{0x54, 0x00},
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{0x55, 0x00}, /* brightness */
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{0x57, 0x00}, /* contrast 2 */
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{0x55, 0x00},
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{0x57, 0x00},
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{0x5c, 0x00},
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{0x5a, 0xa0},
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{0x5b, 0x78},
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@ -765,14 +872,16 @@ static const u8 sensor_init_ov965x_2[][2] = {
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{0xa3, 0x3e},
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{0x2d, 0x00},
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{0xff, 0x42}, /* read 42, write ff 00 */
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{0x42, 0xc0},
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{0x42, 0xc0}, /* com17 */
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{0x2d, 0x00},
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{0xff, 0x42}, /* read 42, write ff 00 */
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{0x42, 0xc1},
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{0x42, 0xc1}, /* com17 */
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/* sharpness */
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{0x3f, 0x01},
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{0xff, 0x42}, /* read 42, write ff 00 */
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{0x42, 0xc1},
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{0x4f, 0x98},
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{0x42, 0xc1}, /* com17 */
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/* saturation */
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{0x4f, 0x98}, /* matrix */
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{0x50, 0x98},
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{0x51, 0x00},
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{0x52, 0x28},
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@ -781,8 +890,11 @@ static const u8 sensor_init_ov965x_2[][2] = {
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{0x58, 0x1a},
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{0xff, 0x41}, /* read 41, write ff 00 */
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{0x41, 0x40}, /* com16 */
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/* contrast */
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{0x56, 0x40},
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/* brightness */
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{0x55, 0x8f},
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/* expo */
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{0x10, 0x25}, /* aech - exposure high bits */
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{0xff, 0x13}, /* read 13, write ff 00 */
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{0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
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@ -943,7 +1055,6 @@ static const u8 bridge_start_ov965x_svga[][2] = {
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{0x8c, 0x00},
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{0x8d, 0x1c},
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{0x34, 0x05},
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{0xc2, 0x4c},
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{0xc3, 0xf9},
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{0x50, 0x00},
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@ -1052,7 +1163,6 @@ static const u8 sensor_start_ov965x_2_svga[][2] = { /* same for xga */
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{0xc5, 0x0f}, /* 60 Hz banding filter */
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{0xa2, 0x4e}, /* bd50 */
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{0xa3, 0x41}, /* bd60 */
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{0x2d, 0x00}, /* advfl */
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};
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static const u8 sensor_start_ov965x_2_sxga[][2] = {
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@ -1067,15 +1177,8 @@ static const u8 sensor_start_ov965x_2_sxga[][2] = {
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{0xc5, 0x0f}, /* 60 Hz banding filter */
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{0xa2, 0x4e}, /* bd50 */
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{0xa3, 0x41}, /* bd60 */
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{0x2d, 0x00}, /* advfl */
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};
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static const u8 sensor_start_ov965x_2[][2] = {
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{0xff, 0x42}, /* read 42, write ff 00 */
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{0x42, 0xc1}, /* com17 - 50 Hz filter */
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};
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static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val)
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{
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struct usb_device *udev = gspca_dev->dev;
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@ -1257,14 +1360,14 @@ static void set_frame_rate(struct gspca_dev *gspca_dev)
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PDEBUG(D_PROBE, "frame_rate: %d", r->fps);
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}
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static void setbrightness(struct gspca_dev *gspca_dev)
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static void setbrightness_77(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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sccb_reg_write(gspca_dev, 0x9B, sd->brightness);
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}
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static void setcontrast(struct gspca_dev *gspca_dev)
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static void setcontrast_77(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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@ -1298,7 +1401,7 @@ static void setgain(struct gspca_dev *gspca_dev)
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sccb_reg_write(gspca_dev, 0x00, val);
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}
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static void setexposure(struct gspca_dev *gspca_dev)
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static void setexposure_77(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 val;
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@ -1329,7 +1432,7 @@ static void sethue(struct gspca_dev *gspca_dev)
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sccb_reg_write(gspca_dev, 0x01, sd->hue);
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}
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static void setautogain(struct gspca_dev *gspca_dev)
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static void setautogain_77(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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@ -1354,7 +1457,7 @@ static void setawb(struct gspca_dev *gspca_dev)
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sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */
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}
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static void setsharpness(struct gspca_dev *gspca_dev)
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static void setsharpness_77(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 val;
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@ -1388,6 +1491,132 @@ static void setvflip(struct gspca_dev *gspca_dev)
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sccb_reg_read(gspca_dev, 0x0c) & 0x7f);
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}
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/* ov965x specific controls */
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static void setbrightness_96(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 val;
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val = sd->brightness;
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if (val < 8)
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val = 15 - val; /* f .. 8 */
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else
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val = val - 8; /* 0 .. 7 */
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sccb_reg_write(gspca_dev, 0x55, /* brtn - brightness adjustment */
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0x0f | (val << 4));
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}
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static void setcontrast_96(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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sccb_reg_write(gspca_dev, 0x56, /* cnst1 - contrast 1 ctrl coeff */
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sd->contrast << 4);
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}
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static void setexposure_96(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 val;
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static const u8 expo[4] = {0x00, 0x25, 0x38, 0x5e};
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sccb_reg_write(gspca_dev, 0x10, /* aec[9:2] */
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expo[sd->exposure]);
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val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
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sccb_reg_write(gspca_dev, 0xff, 0x00);
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sccb_reg_write(gspca_dev, 0x13, val);
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val = sccb_reg_read(gspca_dev, 0xa1); /* aech */
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sccb_reg_write(gspca_dev, 0xff, 0x00);
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sccb_reg_write(gspca_dev, 0xa1, val & 0xe0); /* aec[15:10] = 0 */
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}
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static void setsharpness_96(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 val;
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val = sd->sharpness;
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if (val < 0) { /* auto */
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val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
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sccb_reg_write(gspca_dev, 0xff, 0x00);
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sccb_reg_write(gspca_dev, 0x42, val | 0x40);
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/* Edge enhancement strength auto adjust */
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return;
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}
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if (val != 0)
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val = 1 << (val - 1);
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sccb_reg_write(gspca_dev, 0x3f, /* edge - edge enhance. factor */
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val);
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val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
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sccb_reg_write(gspca_dev, 0xff, 0x00);
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sccb_reg_write(gspca_dev, 0x42, val & 0xbf);
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}
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static void setautogain_96(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 val;
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/*fixme: should adjust agc/awb/aec by different controls */
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val = sd->autogain;
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val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
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sccb_reg_write(gspca_dev, 0xff, 0x00);
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if (sd->autogain)
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val |= 0x05; /* agc & aec */
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else
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val &= 0xfa;
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sccb_reg_write(gspca_dev, 0x13, val);
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}
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static void setsatur(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
|
||||
u8 val1, val2, val3;
|
||||
static const u8 matrix[5][2] = {
|
||||
{0x14, 0x38},
|
||||
{0x1e, 0x54},
|
||||
{0x28, 0x70},
|
||||
{0x32, 0x8c},
|
||||
{0x48, 0x90}
|
||||
};
|
||||
|
||||
val1 = matrix[sd->satur][0];
|
||||
val2 = matrix[sd->satur][1];
|
||||
val3 = val1 + val2;
|
||||
sccb_reg_write(gspca_dev, 0x4f, val3); /* matrix coeff */
|
||||
sccb_reg_write(gspca_dev, 0x50, val3);
|
||||
sccb_reg_write(gspca_dev, 0x51, 0x00);
|
||||
sccb_reg_write(gspca_dev, 0x52, val1);
|
||||
sccb_reg_write(gspca_dev, 0x53, val2);
|
||||
sccb_reg_write(gspca_dev, 0x54, val3);
|
||||
sccb_reg_write(gspca_dev, 0x58, 0x1a); /* mtxs - coeff signs */
|
||||
val1 = sccb_reg_read(gspca_dev, 0x41); /* com16 */
|
||||
sccb_reg_write(gspca_dev, 0xff, 0x00);
|
||||
sccb_reg_write(gspca_dev, 0x41, val1);
|
||||
}
|
||||
|
||||
static void setfreq(struct gspca_dev *gspca_dev)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
u8 val;
|
||||
|
||||
val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
|
||||
sccb_reg_write(gspca_dev, 0xff, 0x00);
|
||||
if (sd->lightfreq == 0) {
|
||||
sccb_reg_write(gspca_dev, 0x13, val & 0xdf);
|
||||
return;
|
||||
}
|
||||
sccb_reg_write(gspca_dev, 0x13, val | 0x20);
|
||||
|
||||
val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
|
||||
sccb_reg_write(gspca_dev, 0xff, 0x00);
|
||||
if (sd->lightfreq == 1)
|
||||
val |= 0x01;
|
||||
else
|
||||
val &= 0xfe;
|
||||
sccb_reg_write(gspca_dev, 0x42, val);
|
||||
}
|
||||
|
||||
/* this function is called at probe time */
|
||||
static int sd_config(struct gspca_dev *gspca_dev,
|
||||
const struct usb_device_id *id)
|
||||
@ -1413,28 +1642,47 @@ static int sd_config(struct gspca_dev *gspca_dev,
|
||||
|
||||
sd->frame_rate = 30;
|
||||
|
||||
sd->brightness = BRIGHTNESS_DEF;
|
||||
sd->contrast = CONTRAST_DEF;
|
||||
sd->gain = GAIN_DEF;
|
||||
sd->exposure = EXPO_DEF;
|
||||
sd->redblc = RED_BALANCE_DEF;
|
||||
sd->blueblc = BLUE_BALANCE_DEF;
|
||||
sd->hue = HUE_DEF;
|
||||
#if AUTOGAIN_DEF != 0
|
||||
sd->autogain = AUTOGAIN_DEF;
|
||||
if (sd->sensor == SENSOR_OV772X) {
|
||||
sd->brightness = BRIGHTNESS_77_DEF;
|
||||
sd->contrast = CONTRAST_77_DEF;
|
||||
sd->gain = GAIN_DEF;
|
||||
sd->exposure = EXPO_77_DEF;
|
||||
sd->redblc = RED_BALANCE_DEF;
|
||||
sd->blueblc = BLUE_BALANCE_DEF;
|
||||
sd->hue = HUE_DEF;
|
||||
#if AUTOGAIN_77_DEF != 0
|
||||
sd->autogain = AUTOGAIN_77_DEF;
|
||||
#else
|
||||
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
|
||||
gspca_dev->ctrl_inac |= (1 << AWB_77_IDX);
|
||||
#endif
|
||||
#if AWB_DEF != 0
|
||||
sd->awb = AWB_DEF
|
||||
sd->awb = AWB_DEF
|
||||
#endif
|
||||
#if SHARPNESS_77_DEF != 0
|
||||
sd->sharpness = SHARPNESS_77_DEF;
|
||||
#endif
|
||||
sd->sharpness = SHARPNESS_DEF;
|
||||
#if HFLIP_DEF != 0
|
||||
sd->hflip = HFLIP_DEF;
|
||||
sd->hflip = HFLIP_DEF;
|
||||
#endif
|
||||
#if VFLIP_DEF != 0
|
||||
sd->vflip = VFLIP_DEF;
|
||||
sd->vflip = VFLIP_DEF;
|
||||
#endif
|
||||
} else {
|
||||
sd->brightness = BRIGHTNESS_96_DEF;
|
||||
sd->contrast = CONTRAST_96_DEF;
|
||||
#if AUTOGAIN_96_DEF != 0
|
||||
sd->autogain = AUTOGAIN_96_DEF;
|
||||
gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX);
|
||||
#endif
|
||||
#if EXPO_96_DEF != 0
|
||||
sd->exposure = EXPO_96_DEF;
|
||||
#endif
|
||||
#if SHARPNESS_96_DEF != 0
|
||||
sd->sharpness = SHARPNESS_96_DEF;
|
||||
#endif
|
||||
sd->satur = SATUR_DEF;
|
||||
sd->lightfreq = FREQ_DEF;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1517,16 +1765,16 @@ static int sd_start_ov772x(struct gspca_dev *gspca_dev)
|
||||
}
|
||||
set_frame_rate(gspca_dev);
|
||||
|
||||
setautogain(gspca_dev);
|
||||
setautogain_77(gspca_dev);
|
||||
setawb(gspca_dev);
|
||||
setgain(gspca_dev);
|
||||
setredblc(gspca_dev);
|
||||
setblueblc(gspca_dev);
|
||||
sethue(gspca_dev);
|
||||
setexposure(gspca_dev);
|
||||
setbrightness(gspca_dev);
|
||||
setcontrast(gspca_dev);
|
||||
setsharpness(gspca_dev);
|
||||
setexposure_77(gspca_dev);
|
||||
setbrightness_77(gspca_dev);
|
||||
setcontrast_77(gspca_dev);
|
||||
setsharpness_77(gspca_dev);
|
||||
setvflip(gspca_dev);
|
||||
sethflip(gspca_dev);
|
||||
|
||||
@ -1583,8 +1831,14 @@ static int sd_start_ov965x(struct gspca_dev *gspca_dev)
|
||||
ARRAY_SIZE(sensor_start_ov965x_2_sxga));
|
||||
break;
|
||||
}
|
||||
sccb_w_array(gspca_dev, sensor_start_ov965x_2,
|
||||
ARRAY_SIZE(sensor_start_ov965x_2));
|
||||
setfreq(gspca_dev);
|
||||
setautogain_96(gspca_dev);
|
||||
setbrightness_96(gspca_dev);
|
||||
setcontrast_96(gspca_dev);
|
||||
setexposure_96(gspca_dev);
|
||||
setsharpness_96(gspca_dev);
|
||||
setsatur(gspca_dev);
|
||||
|
||||
ov534_reg_write(gspca_dev, 0xe0, 0x00);
|
||||
ov534_reg_write(gspca_dev, 0xe0, 0x00);
|
||||
ov534_set_led(gspca_dev, 1);
|
||||
@ -1687,7 +1941,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
|
||||
} while (remaining_len > 0);
|
||||
}
|
||||
|
||||
/* ov772x controls */
|
||||
/* controls */
|
||||
static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
@ -1711,8 +1965,12 @@ static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
sd->exposure = val;
|
||||
if (gspca_dev->streaming)
|
||||
setexposure(gspca_dev);
|
||||
if (gspca_dev->streaming) {
|
||||
if (sd->sensor == SENSOR_OV772X)
|
||||
setexposure_77(gspca_dev);
|
||||
else
|
||||
setexposure_96(gspca_dev);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1729,8 +1987,12 @@ 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);
|
||||
if (gspca_dev->streaming) {
|
||||
if (sd->sensor == SENSOR_OV772X)
|
||||
setbrightness_77(gspca_dev);
|
||||
else
|
||||
setbrightness_96(gspca_dev);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1747,8 +2009,12 @@ 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);
|
||||
if (gspca_dev->streaming) {
|
||||
if (sd->sensor == SENSOR_OV772X)
|
||||
setcontrast_77(gspca_dev);
|
||||
else
|
||||
setcontrast_96(gspca_dev);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1760,6 +2026,41 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
sd->satur = val;
|
||||
if (gspca_dev->streaming)
|
||||
setsatur(gspca_dev);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
*val = sd->satur;
|
||||
return 0;
|
||||
}
|
||||
static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
sd->lightfreq = val;
|
||||
if (gspca_dev->streaming)
|
||||
setfreq(gspca_dev);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
*val = sd->lightfreq;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
@ -1820,14 +2121,24 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
|
||||
|
||||
sd->autogain = val;
|
||||
|
||||
/* the auto white balance control works only when auto gain is set */
|
||||
if (val)
|
||||
gspca_dev->ctrl_inac &= ~(1 << AWB_IDX);
|
||||
else
|
||||
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
|
||||
if (gspca_dev->streaming) {
|
||||
if (sd->sensor == SENSOR_OV772X) {
|
||||
|
||||
if (gspca_dev->streaming)
|
||||
setautogain(gspca_dev);
|
||||
/* the auto white balance control works only
|
||||
* when auto gain is set */
|
||||
if (val)
|
||||
gspca_dev->ctrl_inac &= ~(1 << AWB_77_IDX);
|
||||
else
|
||||
gspca_dev->ctrl_inac |= (1 << AWB_77_IDX);
|
||||
setautogain_77(gspca_dev);
|
||||
} else {
|
||||
if (val)
|
||||
gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX);
|
||||
else
|
||||
gspca_dev->ctrl_inac &= ~(1 << EXPO_96_IDX);
|
||||
setautogain_96(gspca_dev);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1862,8 +2173,12 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
sd->sharpness = val;
|
||||
if (gspca_dev->streaming)
|
||||
setsharpness(gspca_dev);
|
||||
if (gspca_dev->streaming) {
|
||||
if (sd->sensor == SENSOR_OV772X)
|
||||
setsharpness_77(gspca_dev);
|
||||
else
|
||||
setsharpness_96(gspca_dev);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1952,6 +2267,27 @@ static int sd_set_streamparm(struct gspca_dev *gspca_dev,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sd_querymenu(struct gspca_dev *gspca_dev,
|
||||
struct v4l2_querymenu *menu)
|
||||
{
|
||||
switch (menu->id) {
|
||||
case V4L2_CID_POWER_LINE_FREQUENCY:
|
||||
switch (menu->index) {
|
||||
case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
|
||||
strcpy((char *) menu->name, "NoFliker");
|
||||
return 0;
|
||||
case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
|
||||
strcpy((char *) menu->name, "50 Hz");
|
||||
return 0;
|
||||
case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
|
||||
strcpy((char *) menu->name, "60 Hz");
|
||||
return 0;
|
||||
}
|
||||
break;
|
||||
}
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
/* sub-driver description */
|
||||
static const struct sd_desc sd_desc_ov772x = {
|
||||
.name = MODULE_NAME,
|
||||
@ -1975,8 +2311,7 @@ static const struct sd_desc sd_desc_ov965x = {
|
||||
.start = sd_start_ov965x,
|
||||
.stopN = sd_stopN_ov965x,
|
||||
.pkt_scan = sd_pkt_scan,
|
||||
.get_streamparm = sd_get_streamparm,
|
||||
.set_streamparm = sd_set_streamparm,
|
||||
.querymenu = sd_querymenu,
|
||||
};
|
||||
|
||||
/* -- module initialisation -- */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user