xref: /openbmc/u-boot/arch/arm/dts/am335x-bonegreen.dts (revision dc557e9a1fe00ca9d884bd88feef5bebf23fede4)
1*da9d9599SLokesh Vutla/*
2*da9d9599SLokesh Vutla * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3*da9d9599SLokesh Vutla *
4*da9d9599SLokesh Vutla * This program is free software; you can redistribute it and/or modify
5*da9d9599SLokesh Vutla * it under the terms of the GNU General Public License version 2 as
6*da9d9599SLokesh Vutla * published by the Free Software Foundation.
7*da9d9599SLokesh Vutla */
8*da9d9599SLokesh Vutla/dts-v1/;
9*da9d9599SLokesh Vutla
10*da9d9599SLokesh Vutla#include "am33xx.dtsi"
11*da9d9599SLokesh Vutla#include "am335x-bone-common.dtsi"
12*da9d9599SLokesh Vutla
13*da9d9599SLokesh Vutla/ {
14*da9d9599SLokesh Vutla	model = "TI AM335x BeagleBone Green";
15*da9d9599SLokesh Vutla	compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
16*da9d9599SLokesh Vutla	chosen {
17*da9d9599SLokesh Vutla		stdout-path = &uart0;
18*da9d9599SLokesh Vutla		tick-timer = &timer2;
19*da9d9599SLokesh Vutla	};
20*da9d9599SLokesh Vutla};
21*da9d9599SLokesh Vutla
22*da9d9599SLokesh Vutla&ldo3_reg {
23*da9d9599SLokesh Vutla	regulator-min-microvolt = <1800000>;
24*da9d9599SLokesh Vutla	regulator-max-microvolt = <1800000>;
25*da9d9599SLokesh Vutla	regulator-always-on;
26*da9d9599SLokesh Vutla};
27*da9d9599SLokesh Vutla
28*da9d9599SLokesh Vutla&mmc1 {
29*da9d9599SLokesh Vutla	vmmc-supply = <&vmmcsd_fixed>;
30*da9d9599SLokesh Vutla};
31*da9d9599SLokesh Vutla
32*da9d9599SLokesh Vutla&mmc2 {
33*da9d9599SLokesh Vutla	vmmc-supply = <&vmmcsd_fixed>;
34*da9d9599SLokesh Vutla	pinctrl-names = "default";
35*da9d9599SLokesh Vutla	pinctrl-0 = <&emmc_pins>;
36*da9d9599SLokesh Vutla	bus-width = <8>;
37*da9d9599SLokesh Vutla	status = "okay";
38*da9d9599SLokesh Vutla};
39*da9d9599SLokesh Vutla
40*da9d9599SLokesh Vutla&am33xx_pinmux {
41*da9d9599SLokesh Vutla	uart2_pins: uart2_pins {
42*da9d9599SLokesh Vutla		pinctrl-single,pins = <
43*da9d9599SLokesh Vutla			AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1)	/* spi0_sclk.uart2_rxd */
44*da9d9599SLokesh Vutla			AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1)	/* spi0_d0.uart2_txd */
45*da9d9599SLokesh Vutla		>;
46*da9d9599SLokesh Vutla	};
47*da9d9599SLokesh Vutla};
48*da9d9599SLokesh Vutla
49*da9d9599SLokesh Vutla&uart2 {
50*da9d9599SLokesh Vutla	pinctrl-names = "default";
51*da9d9599SLokesh Vutla	pinctrl-0 = <&uart2_pins>;
52*da9d9599SLokesh Vutla	status = "okay";
53*da9d9599SLokesh Vutla};
54*da9d9599SLokesh Vutla
55*da9d9599SLokesh Vutla&rtc {
56*da9d9599SLokesh Vutla	system-power-controller;
57*da9d9599SLokesh Vutla};
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