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10 Commits

Author SHA1 Message Date
Moudy Ho
dacfb5dd8f dt-bindings: display: mediatek: aal: add compatible for MT8195 
Add a compatible string for the AAL block in MediaTek MT8195 that
is controlled by MDP3.

Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2023-12-11 11:13:03 +01:00
AngeloGioacchino Del Regno
d8720452fe dt-bindings: display: mediatek: aal: Add compatible for MediaTek MT6795 
Add a compatible string for MediaTek Helio X10 MT6795: similarly to
MT8173, this SoC has the gamma LUT registers in DISP_AAL.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230412112739.160376-5-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2023-06-12 15:41:13 +00:00
Nathan Lu
b5386f2911 dt-bindings: display: mediatek: modify VDOSYS0 display device tree Documentations for MT8188 
modify VDOSYS0 display device tree Documentations for MT8188.

Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20221206020046.11333-2-nathan.lu@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-12-27 14:56:19 +00:00
Rex-BC Chen
4ee7b96163 dt-bindings: display: mediatek: Update disp_aal binding for MT8192 and MT8195 
Disp_aal of MT8192 and MT8195 are fully compatible with disp_aal of
MT8183. Therefore, we move the them to item "mediatek,mt8183-disp-aal".

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406094654.29722-4-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-04-16 22:09:38 +08:00
Rex-BC Chen
402fc936d5 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>
 2022-04-16 22:05:36 +08:00
Rex-BC Chen
8a26ea19d4 dt-bindings: display: mediatek: add MT8186 SoC binding 
Add MT8186 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MUTEX,
OVL, POSTMASK and RDMA.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406030009.2357-4-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-04-12 06:10:55 +08:00
Rex-BC Chen
46bc0d98cf dt-bindings: display: mediatek: revise enum to const 
There won't be more than 1 fallback for these bindings, so we modify
them to use const instead of enum.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406030009.2357-2-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-04-06 22:49:12 +08:00
AngeloGioacchino Del Regno
bff4e302a6 dt-bindings: display: mediatek: Fix examples on new bindings 
To avoid failure of dt_binding_check perform a slight refactoring
of the examples: the main block is kept, but that required fixing
the address and size cells, plus the inclusion of missing dt-bindings
headers, required to parse some of the values assigned to various
properties.

Fixes: 4ed545e7d1 ("dt-bindings: display: mediatek: disp: split each block to individual yaml")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Tested-by: jason-jh.lin <jason-jh.lin@medaitek.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220309134702.9942-5-jason-jh.lin@mediatek.com
 2022-03-28 20:17:55 -05:00
jason-jh.lin
a79257bae9 dt-bindings: display: mediatek: add mt8195 SoC binding for vdosys0 
Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE,
MUTEX, OVL and RDMA yaml schema for vdosys0.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-02-08 07:02:36 +08:00
jason-jh.lin
4ed545e7d1 dt-bindings: display: mediatek: disp: split each block to individual yaml 
1. Remove mediatek,dislpay.txt
2. Split each display function block to individual yaml file.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
 2022-02-08 06:51:30 +08:00