summaryrefslogtreecommitdiff
path: root/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts
blob: 7c82d90e940d3f0aefe634b8e368c24181b2b9df (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
// SPDX-License-Identifier: GPL-2.0
/*
 * DTS file for AMD Seattle Overdrive Development Board
 * Note: For Seattle Rev.B0
 *
 * Copyright (C) 2015 Advanced Micro Devices, Inc.
 */

/dts-v1/;

/include/ "amd-seattle-soc.dtsi"
/include/ "amd-seattle-cpus.dtsi"

/ {
	model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
	compatible = "amd,seattle-overdrive", "amd,seattle";

	chosen {
		stdout-path = &serial0;
	};

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};
};

&ccp0 {
	status = "okay";
};

/**
 * NOTE: In Rev.B, gpio0 is reserved.
 */
&gpio1 {
	status = "okay";
};

&gpio4 {
	status = "okay";
};

&i2c0 {
	status = "okay";
};

&i2c1 {
	status = "okay";
};

&pcie0 {
	status = "okay";
};

&spi0 {
	status = "okay";
};

&spi1 {
	status = "okay";
	sdcard0: sdcard@0 {
		compatible = "mmc-spi-slot";
		reg = <0>;
		spi-max-frequency = <20000000>;
		voltage-ranges = <3200 3400>;
		pl022,interface = <0>;
		pl022,com-mode = <0x0>;
		pl022,rx-level-trig = <0>;
		pl022,tx-level-trig = <0>;
	};
};

&smb0 {
	/include/ "amd-seattle-xgbe-b.dtsi"
};