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arm64: dts: mediatek: Update mt81xx scpsys node to align with dt-bindings

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Update scpsys nodes using simple-mfd in mt81xx SoC devicetree
to align with the bindings.

Add specific compatibles for syscon node, even it's a dummy compatible,
because syscon node must come with a specific compatible.

Remove the '#power-domain-cells" propertry since the simple-mfd node is
not the power domain provider; the provider is the child node.

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Link: https://lore.kernel.org/r/20220811025813.21492-8-tinghan.shen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Tinghan Shen 2022-08-11 10:58:00 +08:00 committed by Matthias Brugger
parent 09c332027d
commit d3dfd46885
4 changed files with 4 additions and 8 deletions
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3
arch/arm64/boot/dts/mediatek/mt8167.dtsi
View File

@ -36,9 +36,8 @@ apmixedsys: apmixedsys@10018000 {
};
scpsys: syscon@10006000 {
compatible = "syscon", "simple-mfd";
compatible = "mediatek,mt8167-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
#power-domain-cells = <1>;
spm: power-controller {
compatible = "mediatek,mt8167-power-controller";

3
arch/arm64/boot/dts/mediatek/mt8173.dtsi
View File

@ -444,9 +444,8 @@ pins1 {
};
scpsys: syscon@10006000 {
compatible = "syscon", "simple-mfd";
compatible = "mediatek,mt8173-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
#power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {

3
arch/arm64/boot/dts/mediatek/mt8183.dtsi
View File

@ -761,9 +761,8 @@ pio: pinctrl@10005000 {
};
scpsys: syscon@10006000 {
compatible = "syscon", "simple-mfd";
compatible = "mediatek,mt8183-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
#power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {

3
arch/arm64/boot/dts/mediatek/mt8192.dtsi
View File

@ -306,9 +306,8 @@ pio: pinctrl@10005000 {
};
scpsys: syscon@10006000 {
compatible = "syscon", "simple-mfd";
compatible = "mediatek,mt8192-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
#power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {