| commit | e0a5d33702451329b7da70a15fad3b919e441401 | [log] [tgz] |
|---|---|---|
| author | Bibby Hsieh <bibby.hsieh@mediatek.com> | Thu Jul 28 10:22:53 2016 +0800 |
| committer | Philipp Zabel <p.zabel@pengutronix.de> | Thu Aug 11 08:41:39 2016 +0200 |
| tree | b3b68e74e1dbc7bcaf3d4eef31324d9389dce338 | |
| parent | 0664d1392c26a8bfcdd6c6f0ff7c63eb0e1a10b0 [diff] |
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>