1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC).
5 * Copyright (C) 2015 Seagate
7 * Author: Vincent Donnefort <vdonnefort@gmail.com>
11 * Here are some information allowing to identify the device:
13 * Product name : Seagate NAS 4-Bay
14 * Code name (board/PCB) : Dart 4-Bay
15 * Model name (case sticker) : SRPD40
16 * Material desc (product spec) : STCUxxxxxxx
20 #include "armada-370-seagate-nas-xbay.dtsi"
21 #include <dt-bindings/leds/leds-ns2.h>
24 model = "Seagate NAS 4-Bay (Dart, SRPD40)";
25 compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp";
31 pinctrl-0 = <&ge1_rgmii_pins>;
32 pinctrl-names = "default";
34 phy-mode = "rgmii-id";
38 /* I2C GPIO expander (PCA9554A) */
40 compatible = "nxp,pca9554";
50 compatible = "regulator-fixed";
51 regulator-name = "SATA2 power";
52 regulator-min-microvolt = <5000000>;
53 regulator-max-microvolt = <5000000>;
57 gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>;
61 compatible = "regulator-fixed";
62 regulator-name = "SATA3 power";
63 regulator-min-microvolt = <5000000>;
64 regulator-max-microvolt = <5000000>;
68 gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>;
73 label = "dart:red:sata2";
74 gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
77 label = "dart:red:sata3";
78 gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
83 compatible = "lacie,ns2-leds";
86 label = "dart:white:sata2";
87 cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>;
88 slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>;
90 modes-map = <NS_V2_LED_SATA 0 0
96 label = "dart:white:sata3";
97 cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
98 slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>;
100 modes-map = <NS_V2_LED_SATA 0 0
117 /* SATA AHCI controller 88SE9170 */
124 phy1: ethernet-phy@1 {