From e99bf80bfcee5da0ceb75e6115b6d6a12f35a6a6 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Thu, 2 Feb 2023 18:40:14 +0800 Subject: [PATCH] arm64: dts: mediatek: mt8195: Fix vdosys* compatible strings [ Upstream commit 1357e263df023083e7eac5666360c4ddc8df12de ] When vdosys1 was initially added, it was incorrectly assumed to be compatible with vdosys0, and thus both had the same mt8195-mmsys compatible attached. This has since been corrected in commit 664c7734ec53 ("dt-bindings: arm: mediatek: mmsys: change compatible for MT8195") and commit ba0e814afac9 ("dt-bindings: arm: mediatek: mmsys: add vdosys1 compatible for MT8195"). The device tree needs to be fixed as well, otherwise the vdosys1 block fails to work, and causes its dependent power domain controller to not work either. Change the compatible string of vdosys1 to "mediatek,mt8195-vdosys1". While at it, also add the new "mediatek,mt8195-vdosys0" compatible to vdosys0. Fixes: 6433ab7781a3 ("arm64: dts: mt8195: Add vdosys and vppsys clock nodes") Signed-off-by: Chen-Yu Tsai Tested-by: AngeloGioacchino Del Regno Reviewed-by: AngeloGioacchino Del Regno Acked-by: Matthias Brugger Link: https://lore.kernel.org/r/20230202104014.2931517-1-wenst@chromium.org Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 0b85b5874a4f9..6f5fa7ca49013 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -1966,7 +1966,7 @@ }; vdosys0: syscon@1c01a000 { - compatible = "mediatek,mt8195-mmsys", "syscon"; + compatible = "mediatek,mt8195-vdosys0", "mediatek,mt8195-mmsys", "syscon"; reg = <0 0x1c01a000 0 0x1000>; mboxes = <&gce0 0 CMDQ_THR_PRIO_4>; #clock-cells = <1>; @@ -2101,7 +2101,7 @@ }; vdosys1: syscon@1c100000 { - compatible = "mediatek,mt8195-mmsys", "syscon"; + compatible = "mediatek,mt8195-vdosys1", "syscon"; reg = <0 0x1c100000 0 0x1000>; #clock-cells = <1>; }; -- 2.39.5