Unverified Commit eb984624 authored by Nícolas F. R. A. Prado's avatar Nícolas F. R. A. Prado Committed by AngeloGioacchino Del Regno
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arm64: dts: mediatek: mt8395-genio-1200-evk: Describe CPU supplies 



The Genio 1200 EVK board has the big and little CPU clusters fed by the
same regulators as MT8195-Cherry boards, so describe them in the same
way as commit 17b33dd9 ("arm64: dts: mediatek: cherry: Describe CPU
supplies").

This prevents the system from hanging during boot in the case that the
cpufreq-mediatek-hw driver tries to probe before the drivers for the
regulators have probed (which happens when using the current defconfig).

Fixes: f2b543a1 ("arm64: dts: mediatek: add device-tree for Genio 1200 EVK board")
Signed-off-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
parent 07a9bd30

arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi

+32 −0
Original line number Diff line number Diff line
@@ -197,6 +197,38 @@ &afe { 
	status = "okay";

};



&cpu0 {

	cpu-supply = <&mt6359_vcore_buck_reg>;

};



&cpu1 {

	cpu-supply = <&mt6359_vcore_buck_reg>;

};



&cpu2 {

	cpu-supply = <&mt6359_vcore_buck_reg>;

};



&cpu3 {

	cpu-supply = <&mt6359_vcore_buck_reg>;

};



&cpu4 {

	cpu-supply = <&mt6315_6_vbuck1>;

};



&cpu5 {

	cpu-supply = <&mt6315_6_vbuck1>;

};



&cpu6 {

	cpu-supply = <&mt6315_6_vbuck1>;

};



&cpu7 {

	cpu-supply = <&mt6315_6_vbuck1>;

};



&disp_pwm0 {

	pinctrl-names = "default";

	pinctrl-0 = <&disp_pwm0_pins>;