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 };
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