arch/arm/boot/dts/am335x-bonegreen-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
   4  */
   5
   6 &ldo3_reg {
   7         regulator-min-microvolt = <1800000>;
   8         regulator-max-microvolt = <1800000>;
   9         regulator-always-on;
  10 };
  11
  12 &mmc1 {
  13         vmmc-supply = <&vmmcsd_fixed>;
  14 };
  15
  16 &mmc2 {
  17         vmmc-supply = <&vmmcsd_fixed>;
  18         pinctrl-names = "default";
  19         pinctrl-0 = <&emmc_pins>;
  20         bus-width = <8>;
  21         status = "okay";
  22 };
  23
  24 &am33xx_pinmux {
  25         uart2_pins: uart2_pins {
  26                 pinctrl-single,pins = <
  27                         AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)      /* spi0_sclk.uart2_rxd */
  28                         AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)       /* spi0_d0.uart2_txd */
  29                 >;
  30         };
  31 };
  32
  33 &uart2 {
  34         pinctrl-names = "default";
  35         pinctrl-0 = <&uart2_pins>;
  36         status = "okay";
  37 };
  38
  39 &rtc {
  40         system-power-controller;
  41 };