[PATCHv6 09/14] ov2640: fix colorspace handling

[Hans Verkuil]

From: Hans Verkuil <hans.verk...@cisco.com>

The colorspace is independent of whether YUV or RGB is sent to the SoC.
Fix this.

Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
 drivers/media/i2c/soc_camera/ov2640.c | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/media/i2c/soc_camera/ov2640.c 
b/drivers/media/i2c/soc_camera/ov2640.c
index 56de18263359..b9a0069f5b33 100644
--- a/drivers/media/i2c/soc_camera/ov2640.c
+++ b/drivers/media/i2c/soc_camera/ov2640.c
@@ -794,10 +794,11 @@ static int ov2640_set_params(struct i2c_client *client, 
u32 *width, u32 *height,
                dev_dbg(&client->dev, "%s: Selected cfmt YUYV (YUV422)", 
__func__);
                selected_cfmt_regs = ov2640_yuyv_regs;
                break;
-       default:
        case MEDIA_BUS_FMT_UYVY8_2X8:
+       default:
                dev_dbg(&client->dev, "%s: Selected cfmt UYVY", __func__);
                selected_cfmt_regs = ov2640_uyvy_regs;
+               break;
        }
 
        /* reset hardware */
@@ -865,17 +866,7 @@ static int ov2640_get_fmt(struct v4l2_subdev *sd,
        mf->width       = priv->win->width;
        mf->height      = priv->win->height;
        mf->code        = priv->cfmt_code;
-
-       switch (mf->code) {
-       case MEDIA_BUS_FMT_RGB565_2X8_BE:
-       case MEDIA_BUS_FMT_RGB565_2X8_LE:
-               mf->colorspace = V4L2_COLORSPACE_SRGB;
-               break;
-       default:
-       case MEDIA_BUS_FMT_YUYV8_2X8:
-       case MEDIA_BUS_FMT_UYVY8_2X8:
-               mf->colorspace = V4L2_COLORSPACE_JPEG;
-       }
+       mf->colorspace  = V4L2_COLORSPACE_SRGB;
        mf->field       = V4L2_FIELD_NONE;
 
        return 0;
@@ -897,17 +888,17 @@ static int ov2640_set_fmt(struct v4l2_subdev *sd,
        ov2640_select_win(&mf->width, &mf->height);
 
        mf->field       = V4L2_FIELD_NONE;
+       mf->colorspace  = V4L2_COLORSPACE_SRGB;
 
        switch (mf->code) {
        case MEDIA_BUS_FMT_RGB565_2X8_BE:
        case MEDIA_BUS_FMT_RGB565_2X8_LE:
-               mf->colorspace = V4L2_COLORSPACE_SRGB;
+       case MEDIA_BUS_FMT_YUYV8_2X8:
+       case MEDIA_BUS_FMT_UYVY8_2X8:
                break;
        default:
                mf->code = MEDIA_BUS_FMT_UYVY8_2X8;
-       case MEDIA_BUS_FMT_YUYV8_2X8:
-       case MEDIA_BUS_FMT_UYVY8_2X8:
-               mf->colorspace = V4L2_COLORSPACE_JPEG;
+               break;
        }
 
        if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
-- 
2.11.0