Commits
Bibby Hsieh committed e0a5d337024
drm/mediatek: Add GAMMA engine basic function In order to correct brightness values, we have to support gamma funciton on MT8173. In MT8173, we have two engines for supporting gamma function: AAL and GAMMA. This patch add some GAMMA engine basic function, include config, start and stop function. Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>