linux-zen-server/arch/riscv/boot/dts/allwinner/sun20i-common-regulators.dtsi

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// SPDX-License-Identifier: (GPL-2.0+ or MIT)
// Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
/ {
reg_vcc: vcc {
compatible = "regulator-fixed";
regulator-name = "vcc";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_vcc_3v3: vcc-3v3 {
compatible = "regulator-fixed";
regulator-name = "vcc-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&reg_vcc>;
};
};
&pio {
vcc-pb-supply = <&reg_vcc_3v3>;
vcc-pc-supply = <&reg_vcc_3v3>;
vcc-pd-supply = <&reg_vcc_3v3>;
vcc-pe-supply = <&reg_vcc_3v3>;
vcc-pf-supply = <&reg_vcc_3v3>;
vcc-pg-supply = <&reg_vcc_3v3>;
};