1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC). 4 * 5 * Copyright (C) 2015 Seagate 6 * 7 * Author: Simon Guinot <simon.guinot@sequanux.org> 8 */ 9 10/* 11 * Here are some information allowing to identify the device: 12 * 13 * Product name : Seagate Personal Cloud 2-Bay 14 * Code name (board/PCB) : Cumulus Max 15 * Model name (case sticker) : SRN22C 16 * Material desc (product spec) : STCSxxxxxxx 17 */ 18 19/dts-v1/; 20#include "armada-370-seagate-personal-cloud.dtsi" 21 22/ { 23 model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)"; 24 compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp"; 25 26 soc { 27 internal-regs { 28 sata@a0000 { 29 status = "okay"; 30 nr-ports = <2>; 31 }; 32 }; 33 }; 34 35 regulator-2 { 36 compatible = "regulator-fixed"; 37 regulator-name = "SATA1 power"; 38 regulator-min-microvolt = <5000000>; 39 regulator-max-microvolt = <5000000>; 40 enable-active-high; 41 regulator-always-on; 42 regulator-boot-on; 43 gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; 44 }; 45}; 46