src/riscv/allwinner/sun20i-common-regulators.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
   3
   4 / {
   5         reg_vcc: vcc {
   6                 compatible = "regulator-fixed";
   7                 regulator-name = "vcc";
   8                 regulator-min-microvolt = <5000000>;
   9                 regulator-max-microvolt = <5000000>;
  10         };
  11
  12         reg_vcc_3v3: vcc-3v3 {
  13                 compatible = "regulator-fixed";
  14                 regulator-name = "vcc-3v3";
  15                 regulator-min-microvolt = <3300000>;
  16                 regulator-max-microvolt = <3300000>;
  17                 vin-supply = <&reg_vcc>;
  18         };
  19 };
  20
  21 &pio {
  22         vcc-pb-supply = <&reg_vcc_3v3>;
  23         vcc-pc-supply = <&reg_vcc_3v3>;
  24         vcc-pd-supply = <&reg_vcc_3v3>;
  25         vcc-pe-supply = <&reg_vcc_3v3>;
  26         vcc-pf-supply = <&reg_vcc_3v3>;
  27         vcc-pg-supply = <&reg_vcc_3v3>;
  28 };