xref: /linux/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts (revision cdd5b5a9761fd66d17586e4f4ba6588c70e640ea) 
1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2*724ba675SRob Herring/*
3*724ba675SRob Herring * Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828)
4*724ba675SRob Herring *
5*724ba675SRob Herring *  Copyright (C) 2015 Russell King
6*724ba675SRob Herring */
7*724ba675SRob Herring
8*724ba675SRob Herring/dts-v1/;
9*724ba675SRob Herring#include "armada-388-clearfog.dtsi"
10*724ba675SRob Herring
11*724ba675SRob Herring/ {
12*724ba675SRob Herring	model = "SolidRun Clearfog Base A1";
13*724ba675SRob Herring	compatible = "solidrun,clearfog-base-a1",
14*724ba675SRob Herring		"solidrun,clearfog-a1", "marvell,armada388",
15*724ba675SRob Herring		"marvell,armada385", "marvell,armada380";
16*724ba675SRob Herring
17*724ba675SRob Herring	gpio-keys {
18*724ba675SRob Herring		compatible = "gpio-keys";
19*724ba675SRob Herring		pinctrl-0 = <&rear_button_pins>;
20*724ba675SRob Herring		pinctrl-names = "default";
21*724ba675SRob Herring
22*724ba675SRob Herring		button-0 {
23*724ba675SRob Herring			/* The rear SW3 button */
24*724ba675SRob Herring			label = "Rear Button";
25*724ba675SRob Herring			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
26*724ba675SRob Herring			linux,can-disable;
27*724ba675SRob Herring			linux,code = <BTN_0>;
28*724ba675SRob Herring		};
29*724ba675SRob Herring	};
30*724ba675SRob Herring};
31*724ba675SRob Herring
32*724ba675SRob Herring&eth1 {
33*724ba675SRob Herring	phy = <&phy1>;
34*724ba675SRob Herring};
35*724ba675SRob Herring
36*724ba675SRob Herring&gpio0 {
37*724ba675SRob Herring	phy1_reset {
38*724ba675SRob Herring		gpio-hog;
39*724ba675SRob Herring		gpios = <19 GPIO_ACTIVE_LOW>;
40*724ba675SRob Herring		output-low;
41*724ba675SRob Herring		line-name = "phy1-reset";
42*724ba675SRob Herring	};
43*724ba675SRob Herring};
44*724ba675SRob Herring
45*724ba675SRob Herring&mdio {
46*724ba675SRob Herring	pinctrl-0 = <&mdio_pins &microsom_phy_clk_pins &clearfog_phy_pins>;
47*724ba675SRob Herring	phy1: ethernet-phy@1 {
48*724ba675SRob Herring		/*
49*724ba675SRob Herring		 * Annoyingly, the marvell phy driver configures the LED
50*724ba675SRob Herring		 * register, rather than preserving reset-loaded setting.
51*724ba675SRob Herring		 * We undo that rubbish here.
52*724ba675SRob Herring		 */
53*724ba675SRob Herring		marvell,reg-init = <3 16 0 0x101e>;
54*724ba675SRob Herring		reg = <1>;
55*724ba675SRob Herring	};
56*724ba675SRob Herring};
57*724ba675SRob Herring
58*724ba675SRob Herring&pinctrl {
59*724ba675SRob Herring	/* phy1 reset */
60*724ba675SRob Herring	clearfog_phy_pins: clearfog-phy-pins {
61*724ba675SRob Herring		marvell,pins = "mpp19";
62*724ba675SRob Herring		marvell,function = "gpio";
63*724ba675SRob Herring	};
64*724ba675SRob Herring	rear_button_pins: rear-button-pins {
65*724ba675SRob Herring		marvell,pins = "mpp44";
66*724ba675SRob Herring		marvell,function = "gpio";
67*724ba675SRob Herring	};
68*724ba675SRob Herring};
69