Messages in this thread | | | From | Frank Wunderlich <> | Subject | Aw: Re: [PATCH v3 5/5] arm: dts: mt7623: add display subsystem related device nodes | Date | Tue, 4 Aug 2020 17:38:43 +0200 |
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> Gesendet: Dienstag, 04. August 2020 um 17:00 Uhr > Von: "Chun-Kuang Hu" <chunkuang.hu@kernel.org>
> > + display_components: dispsys@14000000 { > > + compatible = "mediatek,mt7623-mmsys", > > + "mediatek,mt2701-mmsys"; > > In mediatek,mmsys.txt [3], this should be: > > mmsys: syscon@14000000 { > compatible = "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon" > > [3] https://www.kernel.org/doc/Documentation/devicetree/bindings/arm/mediatek/mediatek%2Cmmsys.txt
oh i see i can drop this because there is already a mmsys-node with the compatibles from documentation. only powerdomain is missing, but this seems not be needed (hdmi works without this "display_components" node)...
mmsys: syscon@14000000 { compatible = "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon"; reg = <0 0x14000000 0 0x1000>; #clock-cells = <1>; };
display_components: dispsys@14000000 { compatible = "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys"; reg = <0 0x14000000 0 0x1000>; power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; };
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