[deliverable/linux.git] / arch / arm / boot / dts / kirkwood-lswvl.dts

/*
 * Device Tree file for Buffalo Linkstation LS-WVL/VL
 *
 * Copyright (C) 2015, rogershimizu@gmail.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6282.dtsi"

/ {
	model = "Buffalo Linkstation LS-WVL/VL";
	compatible = "buffalo,lswvl", "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";

	memory { /* 256 MB */
		device_type = "memory";
		reg = <0x00000000 0x10000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8 earlyprintk";
		stdout-path = &uart0;
	};

	mbus {
		pcie-controller {
			status = "okay";
			pcie@1,0 {
				status = "okay";
			};
		};
	};

	ocp@f1000000 {
		pinctrl: pin-controller@10000 {
			pmx_power_hdd0: pmx-power-hdd0 {
				marvell,pins = "mpp8";
				marvell,function = "gpio";
			};
			pmx_power_hdd1: pmx-power-hdd1 {
				marvell,pins = "mpp9";
				marvell,function = "gpio";
			};
			pmx_usb_vbus: pmx-usb-vbus {
				marvell,pins = "mpp12";
				marvell,function = "gpio";
			};
			pmx_fan_high: pmx-fan-high {
				marvell,pins = "mpp16";
				marvell,function = "gpio";
			};
			pmx_fan_low: pmx-fan-low {
				marvell,pins = "mpp17";
				marvell,function = "gpio";
			};
			pmx_led_hdderr0: pmx-led-hdderr0 {
				marvell,pins = "mpp34";
				marvell,function = "gpio";
			};
			pmx_led_hdderr1: pmx-led-hdderr1 {
				marvell,pins = "mpp35";
				marvell,function = "gpio";
			};
			pmx_led_alarm: pmx-led-alarm {
				marvell,pins = "mpp36";
				marvell,function = "gpio";
			};
			pmx_led_function_red: pmx-led-function-red {
				marvell,pins = "mpp37";
				marvell,function = "gpio";
			};
			pmx_led_info: pmx-led-info {
				marvell,pins = "mpp38";
				marvell,function = "gpio";
			};
			pmx_led_function_blue: pmx-led-function-blue {
				marvell,pins = "mpp39";
				marvell,function = "gpio";
			};
			pmx_led_power: pmx-led-power {
				marvell,pins = "mpp40";
				marvell,function = "gpio";
			};
			pmx_fan_lock: pmx-fan-lock {
				marvell,pins = "mpp43";
				marvell,function = "gpio";
			};
			pmx_button_function: pmx-button-function {
				marvell,pins = "mpp45";
				marvell,function = "gpio";
			};
			pmx_power_switch: pmx-power-switch {
				marvell,pins = "mpp46";
				marvell,function = "gpio";
			};
			pmx_power_auto_switch: pmx-power-auto-switch {
				marvell,pins = "mpp47";
				marvell,function = "gpio";
			};
		};

		serial@12000 {
			status = "okay";
		};

		sata@80000 {
			status = "okay";
			nr-ports = <2>;
		};

		spi@10600 {
			status = "okay";

			m25p40@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "st,m25p40", "jedec,spi-nor";
				reg = <0>;
				spi-max-frequency = <25000000>;
				mode = <0>;

				partition@0 {
					reg = <0x0 0x60000>;
					label = "uboot";
					read-only;
				};

				partition@60000 {
					reg = <0x60000 0x10000>;
					label = "dtb";
					read-only;
				};

				partition@70000 {
					reg = <0x70000 0x10000>;
					label = "uboot_env";
				};
			};
		};
	};

	gpio_keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&pmx_button_function &pmx_power_switch
			     &pmx_power_auto_switch>;
		pinctrl-names = "default";

		button@1 {
			label = "Function Button";
			linux,code = <KEY_OPTION>;
			gpios = <&gpio0 45 GPIO_ACTIVE_LOW>;
		};

		button@2 {
			label = "Power-on Switch";
			linux,code = <KEY_RESERVED>;
			linux,input-type = <5>;
			gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
		};

		button@3 {
			label = "Power-auto Switch";
			linux,code = <KEY_ESC>;
			linux,input-type = <5>;
			gpios = <&gpio0 47 GPIO_ACTIVE_LOW>;
		};
	};

	gpio_leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
			     &pmx_led_info &pmx_led_power
			     &pmx_led_function_blue
			     &pmx_led_hdderr0
			     &pmx_led_hdderr1>;
		pinctrl-names = "default";

		led@1 {
			label = "lswvl:red:alarm";
			gpios = <&gpio0 36 GPIO_ACTIVE_LOW>;
		};

		led@2 {
			label = "lswvl:red:func";
			gpios = <&gpio0 37 GPIO_ACTIVE_LOW>;
		};

		led@3 {
			label = "lswvl:amber:info";
			gpios = <&gpio0 38 GPIO_ACTIVE_LOW>;
		};

		led@4 {
			label = "lswvl:blue:func";
			gpios = <&gpio0 39 GPIO_ACTIVE_LOW>;
		};

		led@5 {
			label = "lswvl:blue:power";
			gpios = <&gpio0 40 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};

		led@6 {
			label = "lswvl:red:hdderr0";
			gpios = <&gpio0 34 GPIO_ACTIVE_LOW>;
		};

		led@7 {
			label = "lswvl:red:hdderr1";
			gpios = <&gpio0 35 GPIO_ACTIVE_LOW>;
		};
	};

	gpio_fan {
		compatible = "gpio-fan";
		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
		pinctrl-names = "default";

		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
			 &gpio0 16 GPIO_ACTIVE_LOW>;

		gpio-fan,speed-map = <0 3
				1500 2
				3250 1
				5000 0>;

		alarm-gpios = <&gpio0 43 GPIO_ACTIVE_HIGH>;
	};

	restart_poweroff {
		compatible = "restart-poweroff";
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
		pinctrl-names = "default";

		usb_power: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "USB Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
		};
		hdd_power0: regulator@2 {
			compatible = "regulator-fixed";
			reg = <2>;
			regulator-name = "HDD0 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
		};
		hdd_power1: regulator@3 {
			compatible = "regulator-fixed";
			reg = <3>;
			regulator-name = "HDD1 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
		};
	};
};

&mdio {
	status = "okay";

	ethphy0: ethernet-phy@0 {
		device_type = "ethernet-phy";
		reg = <0>;
	};
};

&eth0 {
	status = "okay";

	ethernet0-port@0 {
		phy-handle = <&ethphy0>;
	};
};
Commit	Line	Data
c43379e1 RS	1	/*
	2	* Device Tree file for Buffalo Linkstation LS-WVL/VL
	3	*
	4	* Copyright (C) 2015, rogershimizu@gmail.com
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License
	8	* as published by the Free Software Foundation; either version
	9	* 2 of the License, or (at your option) any later version.
	10	*/
	11
	12	/dts-v1/;
	13
	14	#include "kirkwood.dtsi"
	15	#include "kirkwood-6282.dtsi"
	16
	17	/ {
	18	model = "Buffalo Linkstation LS-WVL/VL";
	19	compatible = "buffalo,lswvl", "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
	20
	21	memory { /* 256 MB */
	22	device_type = "memory";
	23	reg = <0x00000000 0x10000000>;
	24	};
	25
	26	chosen {
	27	bootargs = "console=ttyS0,115200n8 earlyprintk";
	28	stdout-path = &uart0;
	29	};
	30
	31	mbus {
	32	pcie-controller {
	33	status = "okay";
	34	pcie@1,0 {
	35	status = "okay";
	36	};
	37	};
	38	};
	39
	40	ocp@f1000000 {
	41	pinctrl: pin-controller@10000 {
	42	pmx_power_hdd0: pmx-power-hdd0 {
	43	marvell,pins = "mpp8";
	44	marvell,function = "gpio";
	45	};
	46	pmx_power_hdd1: pmx-power-hdd1 {
	47	marvell,pins = "mpp9";
	48	marvell,function = "gpio";
	49	};
	50	pmx_usb_vbus: pmx-usb-vbus {
	51	marvell,pins = "mpp12";
	52	marvell,function = "gpio";
	53	};
	54	pmx_fan_high: pmx-fan-high {
	55	marvell,pins = "mpp16";
	56	marvell,function = "gpio";
	57	};
	58	pmx_fan_low: pmx-fan-low {
	59	marvell,pins = "mpp17";
	60	marvell,function = "gpio";
	61	};
	62	pmx_led_hdderr0: pmx-led-hdderr0 {
	63	marvell,pins = "mpp34";
	64	marvell,function = "gpio";
65	};
66	pmx_led_hdderr1: pmx-led-hdderr1 {
67	marvell,pins = "mpp35";
68	marvell,function = "gpio";
69	};
70	pmx_led_alarm: pmx-led-alarm {
71	marvell,pins = "mpp36";
72	marvell,function = "gpio";
73	};
74	pmx_led_function_red: pmx-led-function-red {
75	marvell,pins = "mpp37";
76	marvell,function = "gpio";
77	};
78	pmx_led_info: pmx-led-info {
79	marvell,pins = "mpp38";
80	marvell,function = "gpio";
81	};
82	pmx_led_function_blue: pmx-led-function-blue {
83	marvell,pins = "mpp39";
84	marvell,function = "gpio";
85	};
86	pmx_led_power: pmx-led-power {
87	marvell,pins = "mpp40";
88	marvell,function = "gpio";
89	};
90	pmx_fan_lock: pmx-fan-lock {
91	marvell,pins = "mpp43";
92	marvell,function = "gpio";
93	};
94	pmx_button_function: pmx-button-function {
95	marvell,pins = "mpp45";
96	marvell,function = "gpio";
97	};
98	pmx_power_switch: pmx-power-switch {
99	marvell,pins = "mpp46";
100	marvell,function = "gpio";
101	};
102	pmx_power_auto_switch: pmx-power-auto-switch {
103	marvell,pins = "mpp47";
104	marvell,function = "gpio";
105	};
106	};
107
108	serial@12000 {
109	status = "okay";
110	};
111
112	sata@80000 {
113	status = "okay";
114	nr-ports = <2>;
115	};
116
117	spi@10600 {
118	status = "okay";
119
120	m25p40@0 {
121	#address-cells = <1>;
122	#size-cells = <1>;
123	compatible = "st,m25p40", "jedec,spi-nor";
124	reg = <0>;
125	spi-max-frequency = <25000000>;
126	mode = <0>;
127
128	partition@0 {
129	reg = <0x0 0x60000>;
130	label = "uboot";
131	read-only;
132	};
133
134	partition@60000 {
135	reg = <0x60000 0x10000>;
136	label = "dtb";
137	read-only;
138	};
139
140	partition@70000 {
141	reg = <0x70000 0x10000>;
142	label = "uboot_env";
143	};
144	};
145	};
146	};
147
148	gpio_keys {
149	compatible = "gpio-keys";
150	#address-cells = <1>;
151	#size-cells = <0>;
152	pinctrl-0 = <&pmx_button_function &pmx_power_switch
153	&pmx_power_auto_switch>;
154	pinctrl-names = "default";
155
156	button@1 {
157	label = "Function Button";
158	linux,code = <KEY_OPTION>;
159	gpios = <&gpio0 45 GPIO_ACTIVE_LOW>;
160	};
161
162	button@2 {
163	label = "Power-on Switch";
164	linux,code = <KEY_RESERVED>;
165	linux,input-type = <5>;
166	gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
167	};
168
169	button@3 {
170	label = "Power-auto Switch";
171	linux,code = <KEY_ESC>;
172	linux,input-type = <5>;
173	gpios = <&gpio0 47 GPIO_ACTIVE_LOW>;
174	};
175	};
176
177	gpio_leds {
178	compatible = "gpio-leds";
179	pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
180	&pmx_led_info &pmx_led_power
181	&pmx_led_function_blue
182	&pmx_led_hdderr0
183	&pmx_led_hdderr1>;
184	pinctrl-names = "default";
185
186	led@1 {
187	label = "lswvl:red:alarm";
188	gpios = <&gpio0 36 GPIO_ACTIVE_LOW>;
189	};
190
191	led@2 {
192	label = "lswvl:red:func";
193	gpios = <&gpio0 37 GPIO_ACTIVE_LOW>;
194	};
195
196	led@3 {
197	label = "lswvl:amber:info";
198	gpios = <&gpio0 38 GPIO_ACTIVE_LOW>;
199	};
200
201	led@4 {
202	label = "lswvl:blue:func";
203	gpios = <&gpio0 39 GPIO_ACTIVE_LOW>;
204	};
205
206	led@5 {
207	label = "lswvl:blue:power";
208	gpios = <&gpio0 40 GPIO_ACTIVE_LOW>;
209	default-state = "keep";
210	};
211
212	led@6 {
213	label = "lswvl:red:hdderr0";
214	gpios = <&gpio0 34 GPIO_ACTIVE_LOW>;
215	};
216
217	led@7 {
218	label = "lswvl:red:hdderr1";
219	gpios = <&gpio0 35 GPIO_ACTIVE_LOW>;
220	};
221	};
222
223	gpio_fan {
224	compatible = "gpio-fan";
225	pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
226	pinctrl-names = "default";
227
228	gpios = <&gpio0 17 GPIO_ACTIVE_LOW
229	&gpio0 16 GPIO_ACTIVE_LOW>;
230
231	gpio-fan,speed-map = <0 3
232	1500 2
233	3250 1
234	5000 0>;
235
236	alarm-gpios = <&gpio0 43 GPIO_ACTIVE_HIGH>;
237	};
238
239	restart_poweroff {
240	compatible = "restart-poweroff";
241	};
242
243	regulators {
244	compatible = "simple-bus";
245	#address-cells = <1>;
246	#size-cells = <0>;
247	pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
248	pinctrl-names = "default";
249
250	usb_power: regulator@1 {
251	compatible = "regulator-fixed";
252	reg = <1>;
253	regulator-name = "USB Power";
254	regulator-min-microvolt = <5000000>;
255	regulator-max-microvolt = <5000000>;
256	enable-active-high;
257	regulator-always-on;
258	regulator-boot-on;
259	gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
260	};
261	hdd_power0: regulator@2 {
262	compatible = "regulator-fixed";
263	reg = <2>;
264	regulator-name = "HDD0 Power";
265	regulator-min-microvolt = <5000000>;
266	regulator-max-microvolt = <5000000>;
267	enable-active-high;
268	regulator-always-on;
269	regulator-boot-on;
270	gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
271	};
272	hdd_power1: regulator@3 {
273	compatible = "regulator-fixed";
274	reg = <3>;
275	regulator-name = "HDD1 Power";
276	regulator-min-microvolt = <5000000>;
277	regulator-max-microvolt = <5000000>;
278	enable-active-high;
279	regulator-always-on;
280	regulator-boot-on;
281	gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
282	};
283	};
284	};
285
286	&mdio {
287	status = "okay";
288
289	ethphy0: ethernet-phy@0 {
290	device_type = "ethernet-phy";
291	reg = <0>;
292	};
293	};
294
295	&eth0 {
296	status = "okay";
297
298	ethernet0-port@0 {
299	phy-handle = <&ethphy0>;
300	};
301	};