dts/marvell/armada-370-seagate-nas-xbay.dtsi

1 // SPDX-License-Identifier: GPL-2.0
3  * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC).
14 #include "armada-370.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h>
20 		stdout-path = "serial0:115200n8";
32 		internal-regs {
38 				nr-ports = <2>;
44 				pinctrl-0 = <&ge0_rgmii_pins>;
45 				pinctrl-names = "default";
47 				phy-mode = "rgmii-id";
52 				pinctrl-0 = <&i2c0_pins>;
53 				pinctrl-names = "default";
54 				clock-frequency = <100000>;
56 				/* RTC - NXP 8563T (second source) */
62 				/* RTC - MCP7940NT */
73 	regulator-1 {
74 		compatible = "regulator-fixed";
75 		regulator-name = "SATA0 power";
76 		regulator-min-microvolt = <5000000>;
77 		regulator-max-microvolt = <5000000>;
78 		enable-active-high;
79 		regulator-always-on;
80 		regulator-boot-on;
84 	regulator-2 {
85 		compatible = "regulator-fixed";
86 		regulator-name = "SATA1 power";
87 		regulator-min-microvolt = <5000000>;
88 		regulator-max-microvolt = <5000000>;
89 		enable-active-high;
90 		regulator-always-on;
91 		regulator-boot-on;
95 	gpio-fan {
96 		compatible = "gpio-fan";
97 		gpios = <&gpio2 0 GPIO_ACTIVE_HIGH
101 	gpio-keys {
102 		compatible = "gpio-keys";
104 		button-power {
105 			label = "Power button";
107 			gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
108 			debounce-interval = <100>;
110 		button-backup {
113 			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
114 			debounce-interval = <100>;
116 		button-reset {
119 			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
120 			debounce-interval = <100>;
124 	gpio-leds {
125 		compatible = "gpio-leds";
127 		led-white-power {
128 			label = "dart:white:power";
129 			gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
130 			linux,default-trigger = "timer";
133 		led-red-power {
134 			label = "dart:red:power";
135 			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
137 		led-red-sata0 {
139 			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
141 		led-red-sata1 {
143 			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
148 		compatible = "gpio-poweroff";
149 		gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
164 	pinctrl-0 = <&mdio_pins>;
165 	pinctrl-names = "default";
167 	phy0: ethernet-phy@0 {
173 	pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>;
174 	pinctrl-names = "default";
176 	hdd0_led_sata_pin: hdd0-led-sata-pin {
180 	hdd0_led_gpio_pin: hdd0-led-gpio-pin {
184 	hdd1_led_sata_pin: hdd1-led-sata-pin {
188 	hdd1_led_gpio_pin: hdd1-led-gpio-pin {
199 		label = "pxa3xx_nand-0";
200 		nand-rb = <0>;
201 		marvell,nand-keep-config;
202 		nand-on-flash-bbt;
203 		nand-ecc-strength = <4>;
204 		nand-ecc-step-size = <512>;
207 			compatible = "fixed-partitions";
208 			#address-cells = <1>;
209 			#size-cells = <1>;
212 				label = "u-boot";
216 				label = "device-tree";