drm/mediatek: add dsi reg commit disable control

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New DSI IP has shadow register and working reg. The register
values are writen to shadow register. And then trigger with
commit reg, the register values will be moved working register.

This function is default on. But this driver doesn't use this
function. So add the disable control.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>

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Jitao Shi 2019-08-11 18:40:04 +08:00 • committed by CK Hu

parent 89d0e3f882

commit 3c6bd94d32

1 changed files with 10 additions and 0 deletions

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drivers/gpu/drm/mediatek/mtk_dsi.c

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