Re: [PATCH 05/12] drm: bridge/dw_hdmi: add support for interlaced video modes

[Fabio Estevam]

On Sat, Aug 8, 2015 at 1:03 PM, Russell King
<rmk+kernel@xxxxxxxxxxxxxxxx> wrote:
> Add support for interlaced video modes to the dw_hdmi bridge.  This
> mainly involves halving the vertical parameters to be programmed into
> the bridge registers, and setting the interlace_allowed connector flag.
>
> This brings working 1080i support.  However, 480i and 576i fail to
> work due to the lack of proper pixel repetition support, which is not
> trivial to add due to the tabular PLL parameterisation.  Hence, we
> filter out these modes in our mode_valid() method.
>
> Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>

Reviewed-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
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