diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2022-04-11 06:58:41 +0300 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2022-04-16 17:05:36 +0300 |
| commit | 402fc936d5a9328779f175893b30ae165d45a11e (patch) | |
| tree | 4b3f4a6168efe210fff32e9b36aec6e0c92648fc /Documentation/devicetree/bindings/display | |
| parent | 52136021f69aef59190078c0ca304680b32f2533 (diff) | |
| download | linux-402fc936d5a9328779f175893b30ae165d45a11e.tar.xz | |
dt-bindings: display: mediatek: Update disp_aal binding for MT8183
The driver data of MT8183 and MT8173 are different.
For MT8173, the gamma module is inside disp_aal. When we need to adjust
gamma value, we need to use "has_gamma" to control gamma function
inside disp_aal to adjust the gamma value.
For successors like MT8183, disp_gamma is separated from disp_aal. We
just need to control disp_gamma directly and don't need to control gamma
function inside disp_aal.
With this modification, the driver doesn't require any functional changes.
We only update the dt-binding and DTS node to make it clear.
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220411035843.19847-2-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/display')
| -rw-r--r-- | Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml index cb4a2f39ff88..f118075e4a89 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml @@ -21,12 +21,12 @@ description: | properties: compatible: oneOf: - - items: - - const: mediatek,mt8173-disp-aal + - enum: + - mediatek,mt8173-disp-aal + - mediatek,mt8183-disp-aal - items: - enum: - mediatek,mt2712-disp-aal - - mediatek,mt8183-disp-aal - mediatek,mt8192-disp-aal - mediatek,mt8195-disp-aal - const: mediatek,mt8173-disp-aal |