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media: ov5640: set correct default format for CSI-2 mode

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In commit a89f14bbcf ("media: ov5640: Split DVP and CSI-2 formats"),
it splits format list for DVP and CSI-2 mode, but the default format
defined in commit 90b0f355c5 ("media: ov5640: Implement init_cfg")
is only supported by DVP mode, so define a new default format for
CSI-2 mode.

Signed-off-by: Guoniu.zhou <guoniu.zhou@nxp.com>
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Guoniu.zhou 2022-12-12 05:05:26 +01:00 committed by Mauro Carvalho Chehab
parent ceddfd4493
commit 68453b02e4
1 changed files with 18 additions and 3 deletions
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21
drivers/media/i2c/ov5640.c
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@ -520,7 +520,18 @@ static u32 ov5640_code_to_bpp(struct ov5640_dev *sensor, u32 code)
*/
/* YUV422 UYVY VGA@30fps */
static const struct v4l2_mbus_framefmt ov5640_default_fmt = {
static const struct v4l2_mbus_framefmt ov5640_csi2_default_fmt = {
.code = MEDIA_BUS_FMT_UYVY8_1X16,
.width = 640,
.height = 480,
.colorspace = V4L2_COLORSPACE_SRGB,
.ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(V4L2_COLORSPACE_SRGB),
.quantization = V4L2_QUANTIZATION_FULL_RANGE,
.xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(V4L2_COLORSPACE_SRGB),
.field = V4L2_FIELD_NONE,
};
static const struct v4l2_mbus_framefmt ov5640_dvp_default_fmt = {
.code = MEDIA_BUS_FMT_UYVY8_2X8,
.width = 640,
.height = 480,
@ -3719,11 +3730,13 @@ static int ov5640_s_stream(struct v4l2_subdev *sd, int enable)
static int ov5640_init_cfg(struct v4l2_subdev *sd,
struct v4l2_subdev_state *state)
{
struct ov5640_dev *sensor = to_ov5640_dev(sd);
struct v4l2_mbus_framefmt *fmt =
v4l2_subdev_get_try_format(sd, state, 0);
struct v4l2_rect *crop = v4l2_subdev_get_try_crop(sd, state, 0);
*fmt = ov5640_default_fmt;
*fmt = ov5640_is_csi2(sensor) ? ov5640_csi2_default_fmt :
ov5640_dvp_default_fmt;
crop->left = OV5640_PIXEL_ARRAY_LEFT;
crop->top = OV5640_PIXEL_ARRAY_TOP;
@ -3812,7 +3825,6 @@ static int ov5640_probe(struct i2c_client *client)
* default init sequence initialize sensor to
* YUV422 UYVY VGA@30fps
*/
sensor->fmt = ov5640_default_fmt;
sensor->frame_interval.numerator = 1;
sensor->frame_interval.denominator = ov5640_framerates[OV5640_30_FPS];
sensor->current_fr = OV5640_30_FPS;
@ -3845,6 +3857,9 @@ static int ov5640_probe(struct i2c_client *client)
return -EINVAL;
}
sensor->fmt = ov5640_is_csi2(sensor) ? ov5640_csi2_default_fmt :
ov5640_dvp_default_fmt;
/* get system clock (xclk) */
sensor->xclk = devm_clk_get(dev, "xclk");
if (IS_ERR(sensor->xclk)) {