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arm64: dts: mediatek: mt8395-nio-12l: Add power supplies for CPU/GPU scaling

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Add the necessary power supplies to safely enable CPU and GPU frequency
scaling.

Link: https://lore.kernel.org/r/20240409114211.310462-6-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
AngeloGioacchino Del Regno 2024-04-09 13:42:11 +02:00
parent 9af4238590
commit 7ca7bbd289
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GPG Key ID: 9A3604CFAD978478
1 changed files with 40 additions and 0 deletions
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40
arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts
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@ -140,6 +140,38 @@ apu_mem: memory@62000000 {
};
};
&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>;
};
&eth {
phy-mode = "rgmii-rxid";
phy-handle = <&rgmii_phy>;
@ -343,6 +375,14 @@ typec_con_mux: endpoint {
};
};
&mfg0 {
domain-supply = <&mt6315_7_vbuck1>;
};
&mfg1 {
domain-supply = <&mt6359_vsram_others_ldo_reg>;
};
/* MMC0 Controller: eMMC (HS400). Power lines are shared with UFS! */
&mmc0 {
pinctrl-names = "default", "state_uhs";