According to the mtk-mutex.c driver and the SoC DTS, the clock isn't
required to work properly for some of MTK SoC. Improve the clock
requirement by adding a condition which is function to the compatible.
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20230220-display-v1-14-45cbc68e188b@baylibre.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Add compatible for MT8195 VPPSYS on MUTEX.
Signed-off-by: Roy-CW.Yeh <roy-cw.yeh@mediatek.com>
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230206091109.1324-2-moudy.ho@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
modify VDOSYS0 mutex device tree Documentations for MT8188.
Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221206020046.11333-4-nathan.lu@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
In order to allow modules with latency requirements such as MDP3
to set registers through CMDQ, add the relevant GCE property.
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220610063424.7800-5-moudy.ho@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
In order to share the same hardware information with MDP3,
change the MUTEX dt-binding to the path "soc/mediatek".
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220610063424.7800-4-moudy.ho@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
