1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree Include file for Marvell 98dx4521 family SoC
4 *
5 * Copyright (C) 2016 Allied Telesis Labs
6 *
7 * Contains definitions specific to the 98dx4521 SoC that are not
8 * common to all Armada XP SoCs.
9 */
10
11 #include "armada-xp-98dx3236.dtsi"
12
13 / {
14 model = "Marvell 98DX4251 SoC";
15 compatible = "marvell,armadaxp-98dx4251", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
16
17 cpus {
18 cpu@1 {
19 device_type = "cpu";
20 compatible = "marvell,sheeva-v7";
21 reg = <1>;
22 clocks = <&cpuclk 1>;
23 clock-latency = <1000000>;
24 };
25 };
26
27 soc {
28 internal-regs {
29 resume@20980 {
30 compatible = "marvell,98dx3336-resume-ctrl";
31 reg = <0x20980 0x10>;
32 };
33 };
34 };
35 };
36
37 &sdio {
38 status = "okay";
39 };
40
41 &pinctrl {
42 compatible = "marvell,98dx4251-pinctrl";
43
44 sdio_pins: sdio-pins {
45 marvell,pins = "mpp5", "mpp6", "mpp7",
46 "mpp8", "mpp9", "mpp10";
47 marvell,function = "sd0";
48 };
49 };
50
51 &pp0 {
52 compatible = "marvell,prestera-98dx4251", "marvell,prestera";
53 interrupts = <33>, <34>, <35>, <36>;
54 };
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