1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for Buffalo Linkstation LS-WVL
4 *
5 * Copyright (C) 2015, 2016
6 * Roger Shimizu <rogershimizu@gmail.com>
7 */
8
9/dts-v1/;
10#include "kirkwood-linkstation-6282.dtsi"
11
12/ {
13	model = "Buffalo Linkstation LS-WVL";
14	compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood";
15
16	memory { /* 256 MB */
17		device_type = "memory";
18		reg = <0x00000000 0x10000000>;
19	};
20
21	ocp@f1000000 {
22		pinctrl: pin-controller@10000 {
23			pmx_power_hdd1: pmx-power-hdd1 {
24				marvell,pins = "mpp9";
25				marvell,function = "gpio";
26			};
27			pmx_led_hdderr0: pmx-led-hdderr0 {
28				marvell,pins = "mpp34";
29				marvell,function = "gpio";
30			};
31			pmx_led_hdderr1: pmx-led-hdderr1 {
32				marvell,pins = "mpp35";
33				marvell,function = "gpio";
34			};
35		};
36
37		sata@80000 {
38			nr-ports = <2>;
39		};
40	};
41
42	gpio_leds {
43		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
44			     &pmx_led_info &pmx_led_power
45			     &pmx_led_function_blue
46			     &pmx_led_hdderr0
47			     &pmx_led_hdderr1>;
48
49		red-hdderr0-led {
50			label = "linkstation:red:hdderr0";
51			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
52		};
53
54		red-hdderr1-led {
55			label = "linkstation:red:hdderr1";
56			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
57		};
58	};
59
60	regulators {
61		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
62
63		hdd_power1: regulator@3 {
64			compatible = "regulator-fixed";
65			reg = <3>;
66			regulator-name = "HDD1 Power";
67			regulator-min-microvolt = <5000000>;
68			regulator-max-microvolt = <5000000>;
69			enable-active-high;
70			regulator-always-on;
71			regulator-boot-on;
72			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
73		};
74	};
75};
76