| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * DTS file for AMD Seattle Overdrive Development Board |
| 4 | * Note: For Seattle Rev.B1 |
| 5 | * |
| 6 | * Copyright (C) 2015 Advanced Micro Devices, Inc. |
| 7 | */ |
| 8 | |
| 9 | /dts-v1/; |
| 10 | |
| 11 | /include/ "amd-seattle-soc.dtsi" |
| 12 | /include/ "amd-seattle-cpus.dtsi" |
| 13 | |
| 14 | / { |
| 15 | model = "AMD Seattle (Rev.B1) Development Board (Overdrive)"; |
| 16 | compatible = "amd,seattle-overdrive", "amd,seattle"; |
| 17 | |
| 18 | chosen { |
| 19 | stdout-path = &serial0; |
| 20 | }; |
| 21 | |
| 22 | psci { |
| 23 | compatible = "arm,psci-0.2"; |
| 24 | method = "smc"; |
| 25 | }; |
| 26 | }; |
| 27 | |
| 28 | &ccp0 { |
| 29 | status = "okay"; |
| 30 | amd,zlib-support = <1>; |
| 31 | }; |
| 32 | |
| 33 | /** |
| 34 | * NOTE: In Rev.B, gpio0 is reserved. |
| 35 | */ |
| 36 | &gpio1 { |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | &gpio2 { |
| 41 | status = "okay"; |
| 42 | }; |
| 43 | |
| 44 | &gpio3 { |
| 45 | status = "okay"; |
| 46 | }; |
| 47 | |
| 48 | &gpio4 { |
| 49 | status = "okay"; |
| 50 | }; |
| 51 | |
| 52 | &i2c0 { |
| 53 | status = "okay"; |
| 54 | }; |
| 55 | |
| 56 | &i2c1 { |
| 57 | status = "okay"; |
| 58 | }; |
| 59 | |
| 60 | &pcie0 { |
| 61 | status = "okay"; |
| 62 | }; |
| 63 | |
| 64 | &sata1 { |
| 65 | status = "okay"; |
| 66 | }; |
| 67 | |
| 68 | &spi0 { |
| 69 | status = "okay"; |
| 70 | }; |
| 71 | |
| 72 | &spi1 { |
| 73 | status = "okay"; |
| 74 | sdcard0: sdcard@0 { |
| 75 | compatible = "mmc-spi-slot"; |
| 76 | reg = <0>; |
| 77 | spi-max-frequency = <20000000>; |
| 78 | voltage-ranges = <3200 3400>; |
| 79 | pl022,interface = <0>; |
| 80 | pl022,com-mode = <0x0>; |
| 81 | pl022,rx-level-trig = <0>; |
| 82 | pl022,tx-level-trig = <0>; |
| 83 | }; |
| 84 | }; |
| 85 | |
| 86 | &ipmi_kcs { |
| 87 | status = "okay"; |
| 88 | }; |
| 89 | |
| 90 | &smb0 { |
| 91 | /include/ "amd-seattle-xgbe-b.dtsi" |
| 92 | }; |