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[media] ov2640: fix colorspace handling

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

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2016-08-16 16:56:43 -03:00 committed by Mauro Carvalho Chehab
parent c1d82b8953
commit 9823f003b9
1 changed files with 7 additions and 16 deletions
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23
drivers/media/i2c/soc_camera/ov2640.c
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@ -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)