arm64: dts: mediatek: add mt2712 cpufreq related device nodes

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / mediatek / mt2712-evb.dts

diff --git a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
index 8c804df..10f9c76 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
@@ -24,6 +24,33 @@
        chosen {
                stdout-path = "serial0:921600n8";
        };
+
+       cpus_fixed_vproc0: fixedregulator@0 {
+               compatible = "regulator-fixed";
+               regulator-name = "vproc_buck0";
+               regulator-min-microvolt = <1000000>;
+               regulator-max-microvolt = <1000000>;
+       };
+
+       cpus_fixed_vproc1: fixedregulator@1 {
+               compatible = "regulator-fixed";
+               regulator-name = "vproc_buck1";
+               regulator-min-microvolt = <1000000>;
+               regulator-max-microvolt = <1000000>;
+       };
+
+};
+
+&cpu0 {
+       proc-supply = <&cpus_fixed_vproc0>;
+};
+
+&cpu1 {
+       proc-supply = <&cpus_fixed_vproc0>;
+};
+
+&cpu2 {
+       proc-supply = <&cpus_fixed_vproc1>;
 };
 
 &uart0 {