1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * DTS file for AMD Seattle Overdrive Developm 3 * DTS file for AMD Seattle Overdrive Development Board
4 * Note: For Seattle Rev.B0 4 * Note: For Seattle Rev.B0
5 * 5 *
6 * Copyright (C) 2015 Advanced Micro Devices, 6 * Copyright (C) 2015 Advanced Micro Devices, Inc.
7 */ 7 */
8 8
9 /dts-v1/; 9 /dts-v1/;
10 10
11 /include/ "amd-seattle-soc.dtsi" 11 /include/ "amd-seattle-soc.dtsi"
12 /include/ "amd-seattle-cpus.dtsi" 12 /include/ "amd-seattle-cpus.dtsi"
13 13
14 / { 14 / {
15 model = "AMD Seattle (Rev.B0) Developm 15 model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
16 compatible = "amd,seattle-overdrive", 16 compatible = "amd,seattle-overdrive", "amd,seattle";
17 17
18 chosen { 18 chosen {
19 stdout-path = &serial0; 19 stdout-path = &serial0;
20 }; 20 };
21 21
22 psci { 22 psci {
23 compatible = "arm,psci-0.2"; 23 compatible = "arm,psci-0.2";
24 method = "smc"; 24 method = "smc";
25 }; 25 };
26 }; 26 };
27 27
28 &ccp0 { 28 &ccp0 {
29 status = "okay"; 29 status = "okay";
30 amd,zlib-support = <1>; 30 amd,zlib-support = <1>;
31 }; 31 };
32 32
33 /** 33 /**
34 * NOTE: In Rev.B, gpio0 is reserved. 34 * NOTE: In Rev.B, gpio0 is reserved.
35 */ 35 */
36 &gpio1 { 36 &gpio1 {
37 status = "okay"; 37 status = "okay";
38 }; 38 };
39 39
40 &gpio4 { 40 &gpio4 {
41 status = "okay"; 41 status = "okay";
42 }; 42 };
43 43
44 &i2c0 { 44 &i2c0 {
45 status = "okay"; 45 status = "okay";
46 }; 46 };
47 47
48 &i2c1 { 48 &i2c1 {
49 status = "okay"; 49 status = "okay";
50 }; 50 };
51 51
52 &pcie0 { 52 &pcie0 {
53 status = "okay"; 53 status = "okay";
54 }; 54 };
55 55
56 &spi0 { 56 &spi0 {
57 status = "okay"; 57 status = "okay";
58 }; 58 };
59 59
60 &spi1 { 60 &spi1 {
61 status = "okay"; 61 status = "okay";
62 sdcard0: sdcard@0 { 62 sdcard0: sdcard@0 {
63 compatible = "mmc-spi-slot"; 63 compatible = "mmc-spi-slot";
64 reg = <0>; 64 reg = <0>;
65 spi-max-frequency = <20000000> 65 spi-max-frequency = <20000000>;
66 voltage-ranges = <3200 3400>; 66 voltage-ranges = <3200 3400>;
67 pl022,interface = <0>; 67 pl022,interface = <0>;
68 pl022,com-mode = <0x0>; 68 pl022,com-mode = <0x0>;
69 pl022,rx-level-trig = <0>; 69 pl022,rx-level-trig = <0>;
70 pl022,tx-level-trig = <0>; 70 pl022,tx-level-trig = <0>;
71 }; 71 };
72 }; 72 };
73 73
74 &smb0 { 74 &smb0 {
75 /include/ "amd-seattle-xgbe-b.dtsi" 75 /include/ "amd-seattle-xgbe-b.dtsi"
76 }; 76 };
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