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

   1 /*
   2  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 #include "am33xx.dtsi"
  11 #include "am335x-bone-common.dtsi"
  12
  13 / {
  14         model = "TI AM335x BeagleBone Green";
  15         compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
  16 };
  17
  18 &ldo3_reg {
  19         regulator-min-microvolt = <1800000>;
  20         regulator-max-microvolt = <1800000>;
  21         regulator-always-on;
  22 };
  23
  24 &mmc1 {
  25         vmmc-supply = <&vmmcsd_fixed>;
  26 };
  27
  28 &mmc2 {
  29         vmmc-supply = <&vmmcsd_fixed>;
  30         pinctrl-names = "default";
  31         pinctrl-0 = <&emmc_pins>;
  32         bus-width = <8>;
  33         status = "okay";
  34 };
  35
  36 &am33xx_pinmux {
  37         uart2_pins: uart2_pins {
  38                 pinctrl-single,pins = <
  39                         AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1)      /* spi0_sclk.uart2_rxd */
  40                         AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1)     /* spi0_d0.uart2_txd */
  41                 >;
  42         };
  43 };
  44
  45 &uart2 {
  46         pinctrl-names = "default";
  47         pinctrl-0 = <&uart2_pins>;
  48         status = "okay";
  49 };
  50
  51 &rtc {
  52         system-power-controller;
  53 };