[PATCH v14 04/10] imx-drm: use defines for clock polarity settings
Denis Carikli
denis at eukrea.com
Tue Jun 24 09:25:19 PDT 2014
On 06/24/2014 05:13 PM, Russell King - ARM Linux wrote:
[...]
> If you'd like to send me better commit messages for
> these patches, I'll add them to what I already have:
> imx-drm: use defines for clock polarity settings
The comment of the clk_pol field of the ipu_di_signal_cfg struct was
inverted.
Instead of merely inverting the comment, the values of clk_pol were defined.
> imx-drm: add RGB666 support for parallel display.
This permits to drive parallel displays that expect the RGB666 color format.
>
> It may also be worth describing the RGB666 format in the commit message
> for:
>
> v4l2: add new V4L2_PIX_FMT_RGB666 pixel format.
The RGB666 color format encodes 6 bits for each color(red, green and
blue), linearly.
It looks like this in memory:
0 17
RRRRRRGGGGGGBBBBBB
Denis.
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