[linux-2.6-block.git] / arch / arm / boot / dts / armada-370-netgear-rn104.dts

/*
 * Device Tree file for NETGEAR ReadyNAS 104
 *
 * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file 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.
 *
 *     This file is distributed in the hope that it will be useful
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "armada-370.dtsi"

/ {
	model = "NETGEAR ReadyNAS 104";
	compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>; /* 512 MB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;

		pcie-controller {
			status = "okay";

			/* Connected to FL1009 USB 3.0 controller */
			pcie@1,0 {
				/* Port 0, Lane 0 */
				status = "okay";
			};

			/* Connected to Marvell 88SE9215 SATA controller */
			pcie@2,0 {
				/* Port 1, Lane 0 */
				status = "okay";
			};
		};

		internal-regs {

			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
			rtc@10300 {
				status = "disabled";
			};

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

			mdio {
				pinctrl-0 = <&mdio_pins>;
				pinctrl-names = "default";
				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
					reg = <0>;
				};

				phy1: ethernet-phy@1 { /* Marvell 88E1318 */
					reg = <1>;
				};
			};

			ethernet@70000 {
				pinctrl-0 = <&ge0_rgmii_pins>;
				pinctrl-names = "default";
				status = "okay";
				phy = <&phy0>;
				phy-mode = "rgmii-id";
			};

			ethernet@74000 {
				pinctrl-0 = <&ge1_rgmii_pins>;
				pinctrl-names = "default";
				status = "okay";
				phy = <&phy1>;
				phy-mode = "rgmii-id";
			};

			usb@50000 {
				status = "okay";
			};

			i2c@11000 {
				compatible = "marvell,mv64xxx-i2c";
				clock-frequency = <100000>;
				status = "okay";

				isl12057: isl12057@68 {
					compatible = "isil,isl12057";
					reg = <0x68>;
					wakeup-source;
				};

				g762: g762@3e {
					compatible = "gmt,g762";
					reg = <0x3e>;
					clocks = <&g762_clk>; /* input clock */
					fan_gear_mode = <0>;
					fan_startv = <1>;
					pwm_polarity = <0>;
				};

				pca9554: pca9554@23 {
					compatible = "nxp,pca9554";
					gpio-controller;
					#gpio-cells = <2>;
					reg = <0x23>;
				};
			};

			nand@d0000 {
				status = "okay";
				num-cs = <1>;
				marvell,nand-keep-config;
				marvell,nand-enable-arbiter;
				nand-on-flash-bbt;

				/* Use Hardware BCH ECC */
				nand-ecc-strength = <4>;
				nand-ecc-step-size = <512>;

				partition@0 {
					label = "u-boot";
					reg = <0x0000000 0x180000>;  /* 1.5MB */
					read-only;
				};

				partition@180000 {
					label = "u-boot-env";
					reg = <0x180000 0x20000>;    /* 128KB */
					read-only;
				};

				partition@200000 {
					label = "uImage";
					reg = <0x0200000 0x600000>;    /* 6MB */
				};

				partition@800000 {
					label = "minirootfs";
					reg = <0x0800000 0x400000>;    /* 4MB */
				};

				/* Last MB is for the BBT, i.e. not writable */
				partition@c00000 {
					label = "ubifs";
					reg = <0x0c00000 0x7400000>; /* 116MB */
				};
			};
		};
	};

	clocks {
	       g762_clk: g762-oscillator {
			 compatible = "fixed-clock";
			 #clock-cells = <0>;
			 clock-frequency = <8192>;
	       };
	};

	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&backup_led_pin &power_led_pin>;
		pinctrl-names = "default";

		blue-backup-led {
			label = "rn104:blue:backup";
			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		blue-power-led {
			label = "rn104:blue:pwr";
			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "keep";
		};

		blue-sata1-led {
			label = "rn104:blue:sata1";
			gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		blue-sata2-led {
			label = "rn104:blue:sata2";
			gpios = <&pca9554 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		blue-sata3-led {
			label = "rn104:blue:sata3";
			gpios = <&pca9554 2 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		blue-sata4-led {
			label = "rn104:blue:sata4";
			gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-0 = <&backup_button_pin
			     &power_button_pin
			     &reset_button_pin>;
		pinctrl-names = "default";

		backup-button {
			label = "Backup Button";
			linux,code = <KEY_COPY>;
			gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
		};

		power-button {
			label = "Power Button";
			linux,code = <KEY_POWER>;
			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
		};

		reset-button {
			label = "Reset Button";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-poweroff {
		compatible = "gpio-poweroff";
		pinctrl-0 = <&poweroff>;
		pinctrl-names = "default";
		gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
	};
};

&pinctrl {
	poweroff: poweroff {
		marvell,pins = "mpp60";
		marvell,function = "gpio";
	};

	backup_button_pin: backup-button-pin {
		marvell,pins = "mpp52";
		marvell,function = "gpio";
	};

	power_button_pin: power-button-pin {
		marvell,pins = "mpp62";
		marvell,function = "gpio";
	};

	backup_led_pin: backup-led-pin {
		marvell,pins = "mpp63";
		marvell,function = "gpio";
	};

	power_led_pin: power-led-pin {
		marvell,pins = "mpp64";
		marvell,function = "gpio";
	};

	reset_button_pin: reset-button-pin {
		marvell,pins = "mpp65";
		marvell,function = "gpio";
	};
};
Commit	Line	Data
45e8815f AE	1	/*
	2	* Device Tree file for NETGEAR ReadyNAS 104
	3	*
	4	* Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
	5	*
992193cd GC	6	* This file is dual-licensed: you can use it either under the terms
	7	* of the GPL or the X11 license, at your option. Note that this dual
	8	* licensing only applies to this file, and not this project as a
	9	* whole.
	10	*
	11	* a) This file is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of the
	14	* License, or (at your option) any later version.
	15	*
	16	* This file is distributed in the hope that it will be useful
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
	21	* Or, alternatively
	22	*
	23	* b) Permission is hereby granted, free of charge, to any person
	24	* obtaining a copy of this software and associated documentation
	25	* files (the "Software"), to deal in the Software without
	26	* restriction, including without limitation the rights to use
	27	* copy, modify, merge, publish, distribute, sublicense, and/or
	28	* sell copies of the Software, and to permit persons to whom the
	29	* Software is furnished to do so, subject to the following
	30	* conditions:
	31	*
	32	* The above copyright notice and this permission notice shall be
	33	* included in all copies or substantial portions of the Software.
	34	*
	35	* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
	36	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	37	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	38	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	39	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
	40	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	41	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	42	* OTHER DEALINGS IN THE SOFTWARE.
45e8815f AE	43	*/
	44
	45	/dts-v1/;
	46
96b09e3e	47	#include <dt-bindings/input/input.h>
100a5fa9	48	#include <dt-bindings/gpio/gpio.h>
96b09e3e	49	#include "armada-370.dtsi"
45e8815f AE	50
	51	/ {
	52	model = "NETGEAR ReadyNAS 104";
	53	compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";
	54
	55	chosen {
9552203c	56	stdout-path = "serial0:115200n8";
45e8815f AE	57	};
	58
	59	memory {
	60	device_type = "memory";
	61	reg = <0x00000000 0x20000000>; /* 512 MB */
	62	};
	63
	64	soc {
	65	ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
b416f192 BB	66	MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
b416f192 BB	67	MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
45e8815f AE	68
	69	pcie-controller {
	70	status = "okay";
	71
	72	/* Connected to FL1009 USB 3.0 controller */
	73	pcie@1,0 {
	74	/* Port 0, Lane 0 */
	75	status = "okay";
	76	};
	77
	78	/* Connected to Marvell 88SE9215 SATA controller */
	79	pcie@2,0 {
	80	/* Port 1, Lane 0 */
	81	status = "okay";
	82	};
	83	};
	84
	85	internal-regs {
784693de AE	86
	87	/* RTC is provided by Intersil ISL12057 I2C RTC chip */
	88	rtc@10300 {
	89	status = "disabled";
	90	};
	91
45e8815f	92	serial@12000 {
45e8815f AE	93	status = "okay";
	94	};
	95
45e8815f	96	mdio {
a1451ab2 EG	97	pinctrl-0 = <&mdio_pins>;
a1451ab2 EG	98	pinctrl-names = "default";
96b09e3e	99	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
45e8815f AE	100	reg = <0>;
	101	};
	102
96b09e3e	103	phy1: ethernet-phy@1 { /* Marvell 88E1318 */
45e8815f AE	104	reg = <1>;
	105	};
	106	};
	107
	108	ethernet@70000 {
a1451ab2 EG	109	pinctrl-0 = <&ge0_rgmii_pins>;
a1451ab2 EG	110	pinctrl-names = "default";
45e8815f AE	111	status = "okay";
	112	phy = <&phy0>;
	113	phy-mode = "rgmii-id";
	114	};
	115
	116	ethernet@74000 {
a1451ab2 EG	117	pinctrl-0 = <&ge1_rgmii_pins>;
a1451ab2 EG	118	pinctrl-names = "default";
45e8815f AE	119	status = "okay";
	120	phy = <&phy1>;
	121	phy-mode = "rgmii-id";
	122	};
	123
	124	usb@50000 {
	125	status = "okay";
	126	};
	127
	128	i2c@11000 {
	129	compatible = "marvell,mv64xxx-i2c";
	130	clock-frequency = <100000>;
	131	status = "okay";
	132
c0d1c266	133	isl12057: isl12057@68 {
7a6540ca	134	compatible = "isil,isl12057";
c0d1c266	135	reg = <0x68>;
8b44f5be	136	wakeup-source;
c0d1c266 AE	137	};
c0d1c266 AE	138
45e8815f AE	139	g762: g762@3e {
	140	compatible = "gmt,g762";
	141	reg = <0x3e>;
	142	clocks = <&g762_clk>; /* input clock */
	143	fan_gear_mode = <0>;
	144	fan_startv = <1>;
	145	pwm_polarity = <0>;
	146	};
100a5fa9 AE	147
	148	pca9554: pca9554@23 {
	149	compatible = "nxp,pca9554";
	150	gpio-controller;
	151	#gpio-cells = <2>;
	152	reg = <0x23>;
	153	};
45e8815f	154	};
0373a558 AE	155
	156	nand@d0000 {
	157	status = "okay";
	158	num-cs = <1>;
	159	marvell,nand-keep-config;
	160	marvell,nand-enable-arbiter;
	161	nand-on-flash-bbt;
	162
225b94cd AE	163	/* Use Hardware BCH ECC */
	164	nand-ecc-strength = <4>;
	165	nand-ecc-step-size = <512>;
	166
0373a558 AE	167	partition@0 {
	168	label = "u-boot";
	169	reg = <0x0000000 0x180000>; /* 1.5MB */
	170	read-only;
	171	};
	172
	173	partition@180000 {
	174	label = "u-boot-env";
	175	reg = <0x180000 0x20000>; /* 128KB */
	176	read-only;
	177	};
	178
	179	partition@200000 {
	180	label = "uImage";
	181	reg = <0x0200000 0x600000>; /* 6MB */
	182	};
	183
	184	partition@800000 {
	185	label = "minirootfs";
	186	reg = <0x0800000 0x400000>; /* 4MB */
	187	};
	188
	189	/* Last MB is for the BBT, i.e. not writable */
	190	partition@c00000 {
	191	label = "ubifs";
	192	reg = <0x0c00000 0x7400000>; /* 116MB */
	193	};
	194	};
45e8815f AE	195	};
	196	};
	197
	198	clocks {
96b09e3e	199	g762_clk: g762-oscillator {
45e8815f AE	200	compatible = "fixed-clock";
	201	#clock-cells = <0>;
	202	clock-frequency = <8192>;
	203	};
	204	};
	205
96b09e3e	206	gpio-leds {
45e8815f AE	207	compatible = "gpio-leds";
	208	pinctrl-0 = <&backup_led_pin &power_led_pin>;
	209	pinctrl-names = "default";
	210
96b09e3e	211	blue-backup-led {
45e8815f	212	label = "rn104:blue:backup";
96b09e3e	213	gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
45e8815f AE	214	default-state = "off";
	215	};
	216
96b09e3e	217	blue-power-led {
45e8815f	218	label = "rn104:blue:pwr";
96b09e3e	219	gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
45e8815f AE	220	linux,default-trigger = "keep";
45e8815f AE	221	};
100a5fa9	222
96b09e3e	223	blue-sata1-led {
100a5fa9 AE	224	label = "rn104:blue:sata1";
	225	gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
	226	default-state = "off";
	227	};
	228
96b09e3e	229	blue-sata2-led {
100a5fa9 AE	230	label = "rn104:blue:sata2";
	231	gpios = <&pca9554 1 GPIO_ACTIVE_LOW>;
	232	default-state = "off";
	233	};
	234
96b09e3e	235	blue-sata3-led {
100a5fa9 AE	236	label = "rn104:blue:sata3";
	237	gpios = <&pca9554 2 GPIO_ACTIVE_LOW>;
	238	default-state = "off";
	239	};
	240
96b09e3e	241	blue-sata4-led {
100a5fa9 AE	242	label = "rn104:blue:sata4";
	243	gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
	244	default-state = "off";
	245	};
45e8815f AE	246	};
45e8815f AE	247
96b09e3e	248	gpio-keys {
45e8815f	249	compatible = "gpio-keys";
96b09e3e AE	250	pinctrl-0 = <&backup_button_pin
	251	&power_button_pin
	252	&reset_button_pin>;
45e8815f AE	253	pinctrl-names = "default";
45e8815f AE	254
96b09e3e	255	backup-button {
45e8815f	256	label = "Backup Button";
96b09e3e AE	257	linux,code = <KEY_COPY>;
96b09e3e AE	258	gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
45e8815f AE	259	};
45e8815f AE	260
96b09e3e	261	power-button {
45e8815f	262	label = "Power Button";
96b09e3e AE	263	linux,code = <KEY_POWER>;
96b09e3e AE	264	gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
45e8815f AE	265	};
45e8815f AE	266
96b09e3e	267	reset-button {
45e8815f	268	label = "Reset Button";
96b09e3e AE	269	linux,code = <KEY_RESTART>;
96b09e3e AE	270	gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
45e8815f AE	271	};
	272	};
	273
96b09e3e	274	gpio-poweroff {
45e8815f AE	275	compatible = "gpio-poweroff";
	276	pinctrl-0 = <&poweroff>;
	277	pinctrl-names = "default";
96b09e3e	278	gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
45e8815f AE	279	};
45e8815f AE	280	};
4904a82a AE	281
	282	&pinctrl {
	283	poweroff: poweroff {
	284	marvell,pins = "mpp60";
	285	marvell,function = "gpio";
	286	};
	287
	288	backup_button_pin: backup-button-pin {
	289	marvell,pins = "mpp52";
	290	marvell,function = "gpio";
	291	};
	292
	293	power_button_pin: power-button-pin {
	294	marvell,pins = "mpp62";
	295	marvell,function = "gpio";
	296	};
	297
	298	backup_led_pin: backup-led-pin {
	299	marvell,pins = "mpp63";
ce5cad51	300	marvell,function = "gpio";
4904a82a AE	301	};
	302
	303	power_led_pin: power-led-pin {
	304	marvell,pins = "mpp64";
	305	marvell,function = "gpio";
	306	};
	307
	308	reset_button_pin: reset-button-pin {
	309	marvell,pins = "mpp65";
	310	marvell,function = "gpio";
	311	};
	312	};