arch/arm/dts/stm32mp15xx-dhcor-io1v8.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
   2 /*
   3  * Copyright (C) 2020 Marek Vasut <marex@denx.de>
   4  */
   5
   6 #include "stm32mp15xx-dhcor-io3v3.dtsi"
   7
   8 / {
   9         /* Enpirion EP3A8LQI U2 on the 1V8 IO DHCOR */
  10         vdd_io: regulator-buck-io {
  11                 compatible = "regulator-fixed";
  12                 regulator-name = "buck-io";
  13                 regulator-min-microvolt = <1800000>;
  14                 regulator-max-microvolt = <1800000>;
  15                 regulator-always-on;
  16                 regulator-boot-on;
  17                 vin-supply = <&vdd>;
  18         };
  19 };
  20
  21 &pwr_regulators {
  22         vdd-supply = <&vdd_io>;
  23         vdd_3v3_usbfs-supply = <&vdd_usb>;
  24 };