[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / armada-xp-synology-ds414.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree file for Synology DS414
 *
 * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
 *
 * Note: this Device Tree assumes that the bootloader has remapped the
 * internal registers to 0xf1000000 (instead of the old 0xd0000000).
 * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
 * bootloaders provided by Marvell. It is used in recent versions of
 * DSM software provided by Synology. Nonetheless, some earlier boards
 * were delivered with an older version of u-boot that left internal
 * registers mapped at 0xd0000000. If you have such a device you will
 * not be able to directly boot a kernel based on this Device Tree. In
 * that case, the preferred solution is to update your bootloader (e.g.
 * by upgrading to latest version of DSM, or building a new one and
 * installing it from u-boot prompt) or adjust the Devive Tree
 * (s/0xf1000000/0xd0000000/ in 'ranges' below).
 */

/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "armada-xp-mv78230.dtsi"

/ {
	model = "Synology DS414";
	compatible = "synology,ds414", "marvell,armadaxp-mv78230",
		     "marvell,armadaxp", "marvell,armada-370-xp";

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

	memory@0 {
		device_type = "memory";
		reg = <0 0x00000000 0 0x40000000>; /* 1GB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;

		internal-regs {

			/* RTC is provided by Seiko S-35390A below */
			rtc@10300 {
				status = "disabled";
			};

			i2c@11000 {
				clock-frequency = <400000>;
				status = "okay";

				s35390a: s35390a@30 {
					 compatible = "sii,s35390a";
					 reg = <0x30>;
				};
			};

			/* Connected to a header on device's PCB. This
			 * provides the main console for the device.
			 *
			 * Warning: the device may not boot with a 3.3V
			 * USB-serial converter connected when the power
			 * button is pressed. The converter needs to be
			 * connected a few seconds after pressing the
			 * power button. This is possibly due to UART0_TXD
			 * pin being sampled at reset (bit 0 of SAR).
			 */
			serial@12000 {
				status = "okay";
			};

			/* Connected to a Microchip PIC16F883 for power control */
			serial@12100 {
				status = "okay";
			};

			poweroff@12100 {
				compatible = "synology,power-off";
				reg = <0x12100 0x100>;
				clocks = <&coreclk 0>;
			};

			/* Front USB 2.0 port */
			usb@50000 {
				status = "okay";
			};

			ethernet@70000 {
				status = "okay";
				pinctrl-0 = <&ge0_rgmii_pins>;
				pinctrl-names = "default";
				phy = <&phy1>;
				phy-mode = "rgmii-id";
			};

			ethernet@74000 {
				pinctrl-0 = <&ge1_rgmii_pins>;
				pinctrl-names = "default";
				status = "okay";
				phy = <&phy0>;
				phy-mode = "rgmii-id";
			};
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin
			     &sata3_pwr_pin &sata4_pwr_pin>;
		pinctrl-names = "default";

		sata1_regulator: sata1-regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "SATA1 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			startup-delay-us = <2000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
		};

		sata2_regulator: sata2-regulator@2 {
			compatible = "regulator-fixed";
			reg = <2>;
			regulator-name = "SATA2 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			startup-delay-us = <4000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
		};

		sata3_regulator: sata3-regulator@3 {
			compatible = "regulator-fixed";
			reg = <3>;
			regulator-name = "SATA3 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			startup-delay-us = <6000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
		};

		sata4_regulator: sata4-regulator@4 {
			compatible = "regulator-fixed";
			reg = <4>;
			regulator-name = "SATA4 Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			startup-delay-us = <8000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
		};
	};
};

&pciec {
	status = "okay";

	/*
	 * Connected to Marvell 88SX7042 SATA-II controller
	 * handling the four disks.
	 */
	pcie@1,0 {
		/* Port 0, Lane 0 */
		status = "okay";
	};

	/*
	 * Connected to EtronTech EJ168A XHCI controller
	 * providing the two rear USB 3.0 ports.
	 */
	pcie@5,0 {
		/* Port 1, Lane 0 */
		status = "okay";
	};
};


&mdio {
	phy0: ethernet-phy@0 { /* Marvell 88E1512 */
		reg = <0>;
	};

	phy1: ethernet-phy@1 { /* Marvell 88E1512 */
		reg = <1>;
	};
};

&pinctrl {
	sata1_pwr_pin: sata1-pwr-pin {
		marvell,pins = "mpp42";
		marvell,function = "gpio";
	};

	sata2_pwr_pin: sata2-pwr-pin {
		marvell,pins = "mpp44";
		marvell,function = "gpio";
	};

	sata3_pwr_pin: sata3-pwr-pin {
		marvell,pins = "mpp45";
		marvell,function = "gpio";
	};

	sata4_pwr_pin: sata4-pwr-pin {
		marvell,pins = "mpp46";
		marvell,function = "gpio";
	};

	sata1_pres_pin: sata1-pres-pin {
		marvell,pins = "mpp34";
		marvell,function = "gpio";
	};

	sata2_pres_pin: sata2-pres-pin {
		marvell,pins = "mpp35";
		marvell,function = "gpio";
	};

	sata3_pres_pin: sata3-pres-pin {
		marvell,pins = "mpp40";
		marvell,function = "gpio";
	};

	sata4_pres_pin: sata4-pres-pin {
		marvell,pins = "mpp41";
		marvell,function = "gpio";
	};

	syno_id_bit0_pin: syno-id-bit0-pin {
		marvell,pins = "mpp26";
		marvell,function = "gpio";
	};

	syno_id_bit1_pin: syno-id-bit1-pin {
		marvell,pins = "mpp28";
		marvell,function = "gpio";
	};

	syno_id_bit2_pin: syno-id-bit2-pin {
		marvell,pins = "mpp29";
		marvell,function = "gpio";
	};

	fan1_alarm_pin: fan1-alarm-pin {
		marvell,pins = "mpp33";
		marvell,function = "gpio";
	};

	fan2_alarm_pin: fan2-alarm-pin {
		marvell,pins = "mpp32";
		marvell,function = "gpio";
	};
};

&spi0 {
	status = "okay";

	spi-flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "micron,n25q064", "jedec,spi-nor";
		reg = <0>; /* Chip select 0 */
		spi-max-frequency = <20000000>;

		/*
		 * Warning!
		 *
		 * Synology u-boot uses its compiled-in environment
		 * and it seems Synology did not care to change u-boot
		 * default configuration in order to allow saving a
		 * modified environment at a sensible location. So,
		 * if you do a 'saveenv' under u-boot, your modified
		 * environment will be saved at 1MB after the start
		 * of the flash, i.e. in the middle of the uImage.
		 * For that reason, it is strongly advised not to
		 * change the default environment, unless you know
		 * what you are doing.
		 */
		partition@0 { /* u-boot */
			label = "RedBoot";
			reg = <0x00000000 0x000d0000>; /* 832KB */
		};

		partition@c0000 { /* uImage */
			label = "zImage";
			reg = <0x000d0000 0x002d0000>; /* 2880KB */
		};

		partition@3a0000 { /* uInitramfs */
			label = "rd.gz";
			reg = <0x003a0000 0x00430000>; /* 4250KB */
		};

		partition@7d0000 { /* MAC address and serial number */
			label = "vendor";
			reg = <0x007d0000 0x00010000>; /* 64KB */
		};

		partition@7e0000 {
			label = "RedBoot config";
			reg = <0x007e0000 0x00010000>; /* 64KB */
		};

		partition@7f0000 {
			label = "FIS directory";
			reg = <0x007f0000 0x00010000>; /* 64KB */
		};
	};
};
Commit	Line	Data
ca36855e	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
389c74aa AE	2	/*
	3	* Device Tree file for Synology DS414
	4	*
	5	* Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
	6	*
389c74aa AE	7	* Note: this Device Tree assumes that the bootloader has remapped the
	8	* internal registers to 0xf1000000 (instead of the old 0xd0000000).
	9	* The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
	10	* bootloaders provided by Marvell. It is used in recent versions of
	11	* DSM software provided by Synology. Nonetheless, some earlier boards
	12	* were delivered with an older version of u-boot that left internal
	13	* registers mapped at 0xd0000000. If you have such a device you will
	14	* not be able to directly boot a kernel based on this Device Tree. In
	15	* that case, the preferred solution is to update your bootloader (e.g.
	16	* by upgrading to latest version of DSM, or building a new one and
	17	* installing it from u-boot prompt) or adjust the Devive Tree
	18	* (s/0xf1000000/0xd0000000/ in 'ranges' below).
	19	*/
	20
	21	/dts-v1/;
	22
	23	#include <dt-bindings/input/input.h>
	24	#include <dt-bindings/gpio/gpio.h>
	25	#include "armada-xp-mv78230.dtsi"
	26
	27	/ {
	28	model = "Synology DS414";
	29	compatible = "synology,ds414", "marvell,armadaxp-mv78230",
	30	"marvell,armadaxp", "marvell,armada-370-xp";
	31
	32	chosen {
9552203c	33	stdout-path = "serial0:115200n8";
389c74aa AE	34	};
389c74aa AE	35
6f477f43	36	memory@0 {
389c74aa AE	37	device_type = "memory";
	38	reg = <0 0x00000000 0 0x40000000>; /* 1GB */
	39	};
	40
	41	soc {
	42	ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
c466d997	43	MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
d7d5a43c TP	44	MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
d7d5a43c TP	45	MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
389c74aa	46
389c74aa AE	47	internal-regs {
	48
	49	/* RTC is provided by Seiko S-35390A below */
	50	rtc@10300 {
	51	status = "disabled";
	52	};
	53
389c74aa AE	54	i2c@11000 {
	55	clock-frequency = <400000>;
	56	status = "okay";
	57
	58	s35390a: s35390a@30 {
	59	compatible = "sii,s35390a";
	60	reg = <0x30>;
	61	};
	62	};
	63
	64	/* Connected to a header on device's PCB. This
	65	* provides the main console for the device.
	66	*
	67	* Warning: the device may not boot with a 3.3V
	68	* USB-serial converter connected when the power
	69	* button is pressed. The converter needs to be
	70	* connected a few seconds after pressing the
	71	* power button. This is possibly due to UART0_TXD
	72	* pin being sampled at reset (bit 0 of SAR).
	73	*/
	74	serial@12000 {
	75	status = "okay";
	76	};
	77
	78	/* Connected to a Microchip PIC16F883 for power control */
	79	serial@12100 {
	80	status = "okay";
	81	};
	82
	83	poweroff@12100 {
	84	compatible = "synology,power-off";
	85	reg = <0x12100 0x100>;
	86	clocks = <&coreclk 0>;
	87	};
	88
	89	/* Front USB 2.0 port */
	90	usb@50000 {
	91	status = "okay";
	92	};
	93
389c74aa AE	94	ethernet@70000 {
389c74aa AE	95	status = "okay";
70ee4e9d	96	pinctrl-0 = <&ge0_rgmii_pins>;
389c74aa AE	97	pinctrl-names = "default";
	98	phy = <&phy1>;
	99	phy-mode = "rgmii-id";
	100	};
	101
	102	ethernet@74000 {
70ee4e9d	103	pinctrl-0 = <&ge1_rgmii_pins>;
389c74aa AE	104	pinctrl-names = "default";
	105	status = "okay";
	106	phy = <&phy0>;
	107	phy-mode = "rgmii-id";
	108	};
	109	};
	110	};
	111
	112	regulators {
	113	compatible = "simple-bus";
	114	#address-cells = <1>;
	115	#size-cells = <0>;
	116	pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin
	117	&sata3_pwr_pin &sata4_pwr_pin>;
	118	pinctrl-names = "default";
	119
baa2f744	120	sata1_regulator: sata1-regulator@1 {
389c74aa AE	121	compatible = "regulator-fixed";
	122	reg = <1>;
	123	regulator-name = "SATA1 Power";
	124	regulator-min-microvolt = <5000000>;
	125	regulator-max-microvolt = <5000000>;
	126	startup-delay-us = <2000000>;
	127	enable-active-high;
	128	regulator-always-on;
	129	regulator-boot-on;
	130	gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
	131	};
	132
baa2f744	133	sata2_regulator: sata2-regulator@2 {
389c74aa AE	134	compatible = "regulator-fixed";
	135	reg = <2>;
	136	regulator-name = "SATA2 Power";
	137	regulator-min-microvolt = <5000000>;
	138	regulator-max-microvolt = <5000000>;
	139	startup-delay-us = <4000000>;
	140	enable-active-high;
	141	regulator-always-on;
	142	regulator-boot-on;
	143	gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
	144	};
	145
baa2f744	146	sata3_regulator: sata3-regulator@3 {
389c74aa AE	147	compatible = "regulator-fixed";
	148	reg = <3>;
	149	regulator-name = "SATA3 Power";
	150	regulator-min-microvolt = <5000000>;
	151	regulator-max-microvolt = <5000000>;
	152	startup-delay-us = <6000000>;
	153	enable-active-high;
	154	regulator-always-on;
	155	regulator-boot-on;
	156	gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
	157	};
	158
baa2f744	159	sata4_regulator: sata4-regulator@4 {
389c74aa AE	160	compatible = "regulator-fixed";
	161	reg = <4>;
	162	regulator-name = "SATA4 Power";
	163	regulator-min-microvolt = <5000000>;
	164	regulator-max-microvolt = <5000000>;
	165	startup-delay-us = <8000000>;
	166	enable-active-high;
	167	regulator-always-on;
	168	regulator-boot-on;
	169	gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
	170	};
	171	};
	172	};
	173
007d05d8 GC	174	&pciec {
	175	status = "okay";
	176
	177	/*
	178	* Connected to Marvell 88SX7042 SATA-II controller
	179	* handling the four disks.
	180	*/
	181	pcie@1,0 {
	182	/* Port 0, Lane 0 */
	183	status = "okay";
	184	};
	185
	186	/*
	187	* Connected to EtronTech EJ168A XHCI controller
	188	* providing the two rear USB 3.0 ports.
	189	*/
	190	pcie@5,0 {
	191	/* Port 1, Lane 0 */
	192	status = "okay";
	193	};
	194	};
	195
	196
1fc21295 GC	197	&mdio {
	198	phy0: ethernet-phy@0 { /* Marvell 88E1512 */
	199	reg = <0>;
	200	};
	201
	202	phy1: ethernet-phy@1 { /* Marvell 88E1512 */
	203	reg = <1>;
	204	};
	205	};
	206
389c74aa AE	207	&pinctrl {
	208	sata1_pwr_pin: sata1-pwr-pin {
	209	marvell,pins = "mpp42";
	210	marvell,function = "gpio";
	211	};
	212
	213	sata2_pwr_pin: sata2-pwr-pin {
	214	marvell,pins = "mpp44";
	215	marvell,function = "gpio";
	216	};
	217
	218	sata3_pwr_pin: sata3-pwr-pin {
	219	marvell,pins = "mpp45";
	220	marvell,function = "gpio";
	221	};
	222
	223	sata4_pwr_pin: sata4-pwr-pin {
	224	marvell,pins = "mpp46";
	225	marvell,function = "gpio";
	226	};
	227
	228	sata1_pres_pin: sata1-pres-pin {
	229	marvell,pins = "mpp34";
	230	marvell,function = "gpio";
	231	};
	232
	233	sata2_pres_pin: sata2-pres-pin {
	234	marvell,pins = "mpp35";
	235	marvell,function = "gpio";
	236	};
	237
	238	sata3_pres_pin: sata3-pres-pin {
	239	marvell,pins = "mpp40";
	240	marvell,function = "gpio";
	241	};
	242
	243	sata4_pres_pin: sata4-pres-pin {
	244	marvell,pins = "mpp41";
	245	marvell,function = "gpio";
	246	};
	247
	248	syno_id_bit0_pin: syno-id-bit0-pin {
	249	marvell,pins = "mpp26";
	250	marvell,function = "gpio";
	251	};
	252
a02fe645	253	syno_id_bit1_pin: syno-id-bit1-pin {
389c74aa AE	254	marvell,pins = "mpp28";
	255	marvell,function = "gpio";
	256	};
	257
a02fe645	258	syno_id_bit2_pin: syno-id-bit2-pin {
389c74aa AE	259	marvell,pins = "mpp29";
	260	marvell,function = "gpio";
	261	};
	262
a02fe645	263	fan1_alarm_pin: fan1-alarm-pin {
389c74aa AE	264	marvell,pins = "mpp33";
	265	marvell,function = "gpio";
	266	};
	267
	268	fan2_alarm_pin: fan2-alarm-pin {
	269	marvell,pins = "mpp32";
	270	marvell,function = "gpio";
	271	};
	272	};
0160a4b6 SR	273
	274	&spi0 {
	275	status = "okay";
	276
	277	spi-flash@0 {
	278	#address-cells = <1>;
	279	#size-cells = <1>;
	280	compatible = "micron,n25q064", "jedec,spi-nor";
	281	reg = <0>; /* Chip select 0 */
	282	spi-max-frequency = <20000000>;
	283
	284	/*
	285	* Warning!
	286	*
	287	* Synology u-boot uses its compiled-in environment
	288	* and it seems Synology did not care to change u-boot
	289	* default configuration in order to allow saving a
	290	* modified environment at a sensible location. So,
	291	* if you do a 'saveenv' under u-boot, your modified
	292	* environment will be saved at 1MB after the start
	293	* of the flash, i.e. in the middle of the uImage.
	294	* For that reason, it is strongly advised not to
	295	* change the default environment, unless you know
	296	* what you are doing.
	297	*/
8dccafaa	298	partition@0 { /* u-boot */
0160a4b6 SR	299	label = "RedBoot";
	300	reg = <0x00000000 0x000d0000>; /* 832KB */
	301	};
	302
8dccafaa	303	partition@c0000 { /* uImage */
0160a4b6 SR	304	label = "zImage";
	305	reg = <0x000d0000 0x002d0000>; /* 2880KB */
	306	};
	307
8dccafaa	308	partition@3a0000 { /* uInitramfs */
0160a4b6 SR	309	label = "rd.gz";
	310	reg = <0x003a0000 0x00430000>; /* 4250KB */
	311	};
	312
8dccafaa	313	partition@7d0000 { /* MAC address and serial number */
0160a4b6 SR	314	label = "vendor";
	315	reg = <0x007d0000 0x00010000>; /* 64KB */
	316	};
	317
8dccafaa	318	partition@7e0000 {
0160a4b6 SR	319	label = "RedBoot config";
	320	reg = <0x007e0000 0x00010000>; /* 64KB */
	321	};
	322
8dccafaa	323	partition@7f0000 {
0160a4b6 SR	324	label = "FIS directory";
	325	reg = <0x007f0000 0x00010000>; /* 64KB */
	326	};
	327	};
	328	};