drm/mediatek: dpi: Implement a CK/DE pol toggle in SoC config

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Dp_intf does not support CK/DE polarity because the polarity information
is not used for eDP and DP while dp_intf is only for eDP and DP.
Therefore, we add a bit of flexibility to support SoCs without CK/DE pol
support.

Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-7-rex-bc.chen@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

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Guillaume Ranquet 2022-07-01 11:58:35 +08:00 • committed by Chun-Kuang Hu

parent 4393c74a88

commit cf060519e4

1 changed files with 18 additions and 5 deletions

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drivers/gpu/drm/mediatek/mtk_dpi.c

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