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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2020-10-30 14:36:18 +0300 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2020-11-27 14:01:36 +0300 |
| commit | ddebdbad8149af123574b87596927437339318f7 (patch) | |
| tree | d7bc5b636ba74517ebb56f45bcc2fee2268dca6a | |
| parent | 8b6562644df9de4e01387635f4d8bf3852d7ad92 (diff) | |
| download | linux-ddebdbad8149af123574b87596927437339318f7.tar.xz | |
arm64: dts: mediatek: Add smi_common node for MT8183
The SMI (Smart Multimedia Interface) Common is a bridge between the m4u
(Multimedia Memory Management Unit) and the Multimedia HW. This block is
needed to support different multimedia features, like display, video
decode, and camera. Also is needed to control the power domains of such
HW blocks.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201030113622.201188-13-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 08a914d3a643..360a638d6b87 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -765,6 +765,16 @@ #clock-cells = <1>; }; + smi_common: smi@14019000 { + compatible = "mediatek,mt8183-smi-common", "syscon"; + reg = <0 0x14019000 0 0x1000>; + clocks = <&mmsys CLK_MM_SMI_COMMON>, + <&mmsys CLK_MM_SMI_COMMON>, + <&mmsys CLK_MM_GALS_COMM0>, + <&mmsys CLK_MM_GALS_COMM1>; + clock-names = "apb", "smi", "gals0", "gals1"; + }; + imgsys: syscon@15020000 { compatible = "mediatek,mt8183-imgsys", "syscon"; reg = <0 0x15020000 0 0x1000>; |