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[media] gscpa_ov534_9: Add support for ov3610 sensor
Dear Hans de Goede, I have Ubuntu (raring) and recently bought digital microscope eyepiece Lomo MD300. It is the same device as Future Optics MVV3000. Unfortunately it does not work out of box. Moreover drivers refused to work under Windows 7 as well leaving me only with Win Xp working system. I have had no choice but to examine what happened in USB bus and attempt to reproduce the sequence. So, i have download the source(3.8.0-30 kernel) and made required changes to driver to make my hardware work. I submit my changed files to you as maintainer of the driver so you can integrade my changes into main stream. Thanx. Hopefully my Ubuntu will work with my hardware out of box. Sincerely yours Vladik Aranov Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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@ -59,6 +59,7 @@ enum sensors {
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SENSOR_OV965x, /* ov9657 */
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SENSOR_OV971x, /* ov9712 */
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SENSOR_OV562x, /* ov5621 */
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SENSOR_OV361x, /* ov3610 */
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NSENSORS
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};
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@ -106,6 +107,274 @@ static const struct v4l2_pix_format ov562x_mode[] = {
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}
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};
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enum ov361x {
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ov361x_2048 = 0,
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ov361x_1600,
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ov361x_1024,
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ov361x_640,
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ov361x_320,
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ov361x_160,
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ov361x_last
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};
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static const struct v4l2_pix_format ov361x_mode[] = {
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{0x800, 0x600, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 0x800,
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.sizeimage = 0x800 * 0x600,
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.colorspace = V4L2_COLORSPACE_SRGB},
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{1600, 1200, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 1600,
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.sizeimage = 1600 * 1200,
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.colorspace = V4L2_COLORSPACE_SRGB},
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{1024, 768, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 768,
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.sizeimage = 1024 * 768,
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.colorspace = V4L2_COLORSPACE_SRGB},
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{640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 640,
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.sizeimage = 640 * 480,
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.colorspace = V4L2_COLORSPACE_SRGB},
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{320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 320,
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.sizeimage = 320 * 240,
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.colorspace = V4L2_COLORSPACE_SRGB},
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{160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
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.bytesperline = 160,
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.sizeimage = 160 * 120,
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.colorspace = V4L2_COLORSPACE_SRGB}
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};
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static const u8 ov361x_start_2048[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0c},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x00},
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{0x17, 0x10},
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{0x18, 0x90},
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{0x19, 0x00},
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{0x1a, 0xc0},
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};
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static const u8 ov361x_bridge_start_2048[][2] = {
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{0xf1, 0x60},
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{0x88, 0x00},
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{0x89, 0x08},
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{0x8a, 0x00},
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{0x8b, 0x06},
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{0x8c, 0x01},
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{0x8d, 0x10},
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{0x1c, 0x00},
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a},
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{0x1d, 0x2e},
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{0x1d, 0x1e},
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};
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static const u8 ov361x_start_1600[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0C},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x00},
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{0x17, 0x10},
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{0x18, 0x90},
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{0x19, 0x00},
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{0x1a, 0xc0},
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};
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static const u8 ov361x_bridge_start_1600[][2] = {
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{0xf1, 0x60}, /* Hsize[7:0] */
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{0x88, 0x00}, /* Hsize[15:8] Write Only, can't read */
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{0x89, 0x08}, /* Vsize[7:0] */
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{0x8a, 0x00}, /* Vsize[15:8] Write Only, can't read */
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{0x8b, 0x06}, /* for Iso */
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{0x8c, 0x01}, /* RAW input */
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{0x8d, 0x10},
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{0x1c, 0x00}, /* RAW output, Iso transfer */
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a}, /* turn off JPEG, Iso mode */
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{0x1d, 0x2e}, /* for Iso */
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{0x1d, 0x1e},
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};
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static const u8 ov361x_start_1024[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0C},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x40},
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{0x17, 0x1f},
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{0x18, 0x5f},
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{0x19, 0x00},
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{0x1a, 0x68},
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};
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static const u8 ov361x_bridge_start_1024[][2] = {
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{0xf1, 0x60}, /* Hsize[7:0] */
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{0x88, 0x00}, /* Hsize[15:8] Write Only, can't read */
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{0x89, 0x04}, /* Vsize[7:0] */
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{0x8a, 0x00}, /* Vsize[15:8] Write Only, can't read */
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{0x8b, 0x03}, /* for Iso */
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{0x8c, 0x01}, /* RAW input */
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{0x8d, 0x10},
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{0x1c, 0x00}, /* RAW output, Iso transfer */
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a}, /* turn off JPEG, Iso mode */
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{0x1d, 0x2e}, /* for Iso */
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{0x1d, 0x1e},
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};
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static const u8 ov361x_start_640[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0C},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x40},
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{0x17, 0x1f},
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{0x18, 0x5f},
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{0x19, 0x00},
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{0x1a, 0x68},
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};
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static const u8 ov361x_bridge_start_640[][2] = {
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{0xf1, 0x60}, /* Hsize[7:0]*/
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{0x88, 0x00}, /* Hsize[15:8] Write Only, can't read */
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{0x89, 0x04}, /* Vsize[7:0] */
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{0x8a, 0x00}, /* Vsize[15:8] Write Only, can't read */
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{0x8b, 0x03}, /* for Iso */
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{0x8c, 0x01}, /* RAW input */
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{0x8d, 0x10},
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{0x1c, 0x00}, /* RAW output, Iso transfer */
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a}, /* turn off JPEG, Iso mode */
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{0x1d, 0x2e}, /* for Iso */
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{0x1d, 0x1e},
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};
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static const u8 ov361x_start_320[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0C},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x40},
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{0x17, 0x1f},
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{0x18, 0x5f},
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{0x19, 0x00},
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{0x1a, 0x68},
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};
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static const u8 ov361x_bridge_start_320[][2] = {
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{0xf1, 0x60}, /* Hsize[7:0] */
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{0x88, 0x00}, /* Hsize[15:8] Write Only, can't read */
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{0x89, 0x04}, /* Vsize[7:0] */
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{0x8a, 0x00}, /* Vsize[15:8] Write Only, can't read */
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{0x8b, 0x03}, /* for Iso */
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{0x8c, 0x01}, /* RAW input */
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{0x8d, 0x10},
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{0x1c, 0x00}, /* RAW output, Iso transfer; */
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a}, /* turn off JPEG, Iso mode */
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{0x1d, 0x2e}, /* for Iso */
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{0x1d, 0x1e},
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};
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static const u8 ov361x_start_160[][2] = {
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{0x12, 0x80},
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{0x13, 0xcf},
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{0x14, 0x40},
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{0x15, 0x00},
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{0x01, 0x80},
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{0x02, 0x80},
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{0x04, 0x70},
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{0x0d, 0x40},
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{0x0f, 0x47},
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{0x11, 0x81},
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{0x32, 0x36},
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{0x33, 0x0C},
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{0x34, 0x00},
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{0x35, 0x90},
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{0x12, 0x40},
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{0x17, 0x1f},
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{0x18, 0x5f},
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{0x19, 0x00},
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{0x1a, 0x68},
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};
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static const u8 ov361x_bridge_start_160[][2] = {
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{0xf1, 0x60}, /* Hsize[7:0] */
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{0x88, 0x00}, /* Hsize[15:8] Write Only, can't read */
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{0x89, 0x04}, /* Vsize[7:0] */
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{0x8a, 0x00}, /* Vsize[15:8] Write Only, can't read */
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{0x8b, 0x03}, /* for Iso */
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{0x8c, 0x01}, /* RAW input */
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{0x8d, 0x10},
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{0x1c, 0x00}, /* RAW output, Iso transfer */
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{0x1d, 0x48},
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{0x1d, 0x00},
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{0x1d, 0xff},
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{0x1c, 0x0a}, /* turn off JPEG, Iso mode */
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{0x1d, 0x2e}, /* for Iso */
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{0x1d, 0x1e},
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};
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static const u8 bridge_init[][2] = {
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{0x88, 0xf8},
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{0x89, 0xff},
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@ -898,7 +1167,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev)
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int i;
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for (i = 0; i < 5; i++) {
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msleep(10);
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msleep(20);
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data = reg_r(gspca_dev, OV534_REG_STATUS);
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switch (data) {
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@ -1221,6 +1490,13 @@ static int sd_init(struct gspca_dev *gspca_dev)
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sccb_w_array(gspca_dev, ov562x_init_2,
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ARRAY_SIZE(ov562x_init_2));
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reg_w(gspca_dev, 0xe0, 0x00);
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} else if ((sensor_id & 0xfff0) == 0x3610) {
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sd->sensor = SENSOR_OV361x;
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gspca_dev->cam.cam_mode = ov361x_mode;
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gspca_dev->cam.nmodes = ARRAY_SIZE(ov361x_mode);
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reg_w(gspca_dev, 0xe7, 0x3a);
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reg_w(gspca_dev, 0xf1, 0x60);
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sccb_write(gspca_dev, 0x12, 0x80);
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} else {
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pr_err("Unknown sensor %04x", sensor_id);
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return -EINVAL;
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@ -1229,6 +1505,53 @@ static int sd_init(struct gspca_dev *gspca_dev)
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return gspca_dev->usb_err;
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}
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static int sd_start_ov361x(struct gspca_dev *gspca_dev)
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{
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sccb_write(gspca_dev, 0x12, 0x80);
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msleep(20);
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switch (gspca_dev->curr_mode % (ov361x_last)) {
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case ov361x_2048:
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reg_w_array(gspca_dev, ov361x_bridge_start_2048,
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ARRAY_SIZE(ov361x_bridge_start_2048));
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sccb_w_array(gspca_dev, ov361x_start_2048,
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ARRAY_SIZE(ov361x_start_2048));
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break;
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case ov361x_1600:
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reg_w_array(gspca_dev, ov361x_bridge_start_1600,
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ARRAY_SIZE(ov361x_bridge_start_1600));
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sccb_w_array(gspca_dev, ov361x_start_1600,
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ARRAY_SIZE(ov361x_start_1600));
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break;
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case ov361x_1024:
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reg_w_array(gspca_dev, ov361x_bridge_start_1024,
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ARRAY_SIZE(ov361x_bridge_start_1024));
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sccb_w_array(gspca_dev, ov361x_start_1024,
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ARRAY_SIZE(ov361x_start_1024));
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break;
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case ov361x_640:
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reg_w_array(gspca_dev, ov361x_bridge_start_640,
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ARRAY_SIZE(ov361x_bridge_start_640));
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sccb_w_array(gspca_dev, ov361x_start_640,
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ARRAY_SIZE(ov361x_start_640));
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break;
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case ov361x_320:
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reg_w_array(gspca_dev, ov361x_bridge_start_320,
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ARRAY_SIZE(ov361x_bridge_start_320));
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sccb_w_array(gspca_dev, ov361x_start_320,
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ARRAY_SIZE(ov361x_start_320));
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break;
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case ov361x_160:
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reg_w_array(gspca_dev, ov361x_bridge_start_160,
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ARRAY_SIZE(ov361x_bridge_start_160));
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sccb_w_array(gspca_dev, ov361x_start_160,
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ARRAY_SIZE(ov361x_start_160));
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break;
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}
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reg_w(gspca_dev, 0xe0, 0x00); /* start transfer */
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return gspca_dev->usb_err;
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}
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static int sd_start(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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@ -1237,6 +1560,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
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return gspca_dev->usb_err;
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if (sd->sensor == SENSOR_OV562x)
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return gspca_dev->usb_err;
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if (sd->sensor == SENSOR_OV361x)
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return sd_start_ov361x(gspca_dev);
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switch (gspca_dev->curr_mode) {
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case QVGA_MODE: /* 320x240 */
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@ -1290,6 +1615,11 @@ static int sd_start(struct gspca_dev *gspca_dev)
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static void sd_stopN(struct gspca_dev *gspca_dev)
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{
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if (((struct sd *)gspca_dev)->sensor == SENSOR_OV361x) {
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reg_w(gspca_dev, 0xe0, 0x01); /* stop transfer */
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/* reg_w(gspca_dev, 0x31, 0x09); */
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return;
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}
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reg_w(gspca_dev, 0xe0, 0x01);
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set_led(gspca_dev, 0);
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reg_w(gspca_dev, 0xe0, 0x00);
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@ -1425,6 +1755,8 @@ static int sd_init_controls(struct gspca_dev *gspca_dev)
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if (sd->sensor == SENSOR_OV971x)
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return 0;
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if (sd->sensor == SENSOR_OV361x)
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return 0;
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gspca_dev->vdev.ctrl_handler = hdl;
|
||||
v4l2_ctrl_handler_init(hdl, 7);
|
||||
if (sd->sensor == SENSOR_OV562x) {
|
||||
|
Loading…
Reference in New Issue
Block a user