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-rw-r--r--drivers/media/video/gspca/vc032x.c568
1 files 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;
generated by cgit v1.1 at 2024-10-30 08:29:24 +0000