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soc: mediatek: add mtk-mmsys config API for mt8195 vdosys1

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Add four mmsys config APIs. The config APIs are used for config
mmsys reg. Some mmsys regs need to be set according to the
HW engine binding to the mmsys simultaneously.

1. mtk_mmsys_merge_async_config: config merge async width/height.
   async is used for cross-clock domain synchronization.
2. mtk_mmsys_hdr_confing: config hdr backend async width/height.
3. mtk_mmsys_mixer_in_config and mtk_mmsys_mixer_in_config:
   config mixer related settings.

Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Link: https://lore.kernel.org/r/20230113104434.28023-7-nancy.lin@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Nancy.Lin
2023-01-13 18:44:29 +08:00
committed by Matthias Brugger
parent 0a815034a5
commit 3dd20b715c
3 changed files with 50 additions and 0 deletions
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9
include/linux/soc/mediatek/mtk-mmsys.h
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@@ -83,4 +83,13 @@ void mtk_mmsys_ddp_disconnect(struct device *dev,
void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val);
void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height);
void mtk_mmsys_hdr_config(struct device *dev, int be_width, int be_height);
void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha,
u8 mode, u32 biwidth);
void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap);
#endif /* __MTK_MMSYS_H */