| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Original all-in-one devicetree: |
| 4 | * Copyright (C) 2020-2022 - Aldec |
| 5 | * Rewritten to use includes: |
| 6 | * Copyright (C) 2022 - Conor Dooley <conor.dooley@microchip.com> |
| 7 | */ |
| 8 | |
| 9 | /dts-v1/; |
| 10 | |
| 11 | #include "mpfs.dtsi" |
| 12 | #include "mpfs-tysom-m-fabric.dtsi" |
| 13 | |
| 14 | / { |
| 15 | model = "Aldec TySOM-M-MPFS250T-REV2"; |
| 16 | compatible = "aldec,tysom-m-mpfs250t-rev2", "microchip,mpfs"; |
| 17 | |
| 18 | aliases { |
| 19 | ethernet0 = &mac0; |
| 20 | ethernet1 = &mac1; |
| 21 | serial0 = &mmuart0; |
| 22 | serial1 = &mmuart1; |
| 23 | serial2 = &mmuart2; |
| 24 | serial3 = &mmuart3; |
| 25 | serial4 = &mmuart4; |
| 26 | gpio0 = &gpio0; |
| 27 | gpio1 = &gpio2; |
| 28 | }; |
| 29 | |
| 30 | chosen { |
| 31 | stdout-path = "serial1:115200n8"; |
| 32 | }; |
| 33 | |
| 34 | ddrc_cache_lo: memory@80000000 { |
| 35 | device_type = "memory"; |
| 36 | reg = <0x0 0x80000000 0x0 0x30000000>; |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | ddrc_cache_hi: memory@1000000000 { |
| 41 | device_type = "memory"; |
| 42 | reg = <0x10 0x00000000 0x0 0x40000000>; |
| 43 | status = "okay"; |
| 44 | }; |
| 45 | |
| 46 | leds { |
| 47 | compatible = "gpio-leds"; |
| 48 | status = "okay"; |
| 49 | |
| 50 | led0 { |
| 51 | gpios = <&gpio1 23 1>; |
| 52 | default-state = "on"; |
| 53 | linux,default-trigger = "heartbeat"; |
| 54 | }; |
| 55 | }; |
| 56 | }; |
| 57 | |
| 58 | &i2c0 { |
| 59 | status = "okay"; |
| 60 | }; |
| 61 | |
| 62 | &i2c1 { |
| 63 | status = "okay"; |
| 64 | hwmon: hwmon@45 { |
| 65 | status = "okay"; |
| 66 | compatible = "ti,ina219"; |
| 67 | reg = <0x45>; |
| 68 | shunt-resistor = <2000>; |
| 69 | }; |
| 70 | }; |
| 71 | |
| 72 | &gpio1 { |
| 73 | interrupts = <27>, <28>, <29>, <30>, |
| 74 | <31>, <32>, <33>, <47>, |
| 75 | <35>, <36>, <37>, <38>, |
| 76 | <39>, <40>, <41>, <42>, |
| 77 | <43>, <44>, <45>, <46>, |
| 78 | <47>, <48>, <49>, <50>; |
| 79 | status = "okay"; |
| 80 | }; |
| 81 | |
| 82 | &mac0 { |
| 83 | status = "okay"; |
| 84 | phy-mode = "gmii"; |
| 85 | phy-handle = <&phy0>; |
| 86 | |
| 87 | }; |
| 88 | |
| 89 | &mac1 { |
| 90 | status = "okay"; |
| 91 | phy-mode = "gmii"; |
| 92 | phy-handle = <&phy1>; |
| 93 | phy1: ethernet-phy@1 { |
| 94 | reg = <1>; |
| 95 | }; |
| 96 | phy0: ethernet-phy@0 { |
| 97 | reg = <0>; |
| 98 | }; |
| 99 | }; |
| 100 | |
| 101 | &mbox { |
| 102 | status = "okay"; |
| 103 | }; |
| 104 | |
| 105 | &mmc { |
| 106 | max-frequency = <200000000>; |
| 107 | cap-mmc-highspeed; |
| 108 | cap-sd-highspeed; |
| 109 | no-1-8-v; |
| 110 | disable-wp; |
| 111 | status = "okay"; |
| 112 | }; |
| 113 | |
| 114 | &mmuart1 { |
| 115 | status = "okay"; |
| 116 | }; |
| 117 | |
| 118 | &mmuart2 { |
| 119 | status = "okay"; |
| 120 | }; |
| 121 | |
| 122 | &mmuart3 { |
| 123 | status = "okay"; |
| 124 | }; |
| 125 | |
| 126 | &mmuart4 { |
| 127 | status = "okay"; |
| 128 | }; |
| 129 | |
| 130 | &refclk { |
| 131 | clock-frequency = <125000000>; |
| 132 | }; |
| 133 | |
| 134 | &rtc { |
| 135 | status = "okay"; |
| 136 | }; |
| 137 | |
| 138 | &spi0 { |
| 139 | status = "okay"; |
| 140 | }; |
| 141 | |
| 142 | &spi1 { |
| 143 | status = "okay"; |
| 144 | flash@0 { |
| 145 | compatible = "micron,n25q128a11", "jedec,spi-nor"; |
| 146 | reg = <0x0>; |
| 147 | spi-max-frequency = <10000000>; |
| 148 | }; |
| 149 | }; |
| 150 | |
| 151 | &syscontroller { |
| 152 | status = "okay"; |
| 153 | }; |
| 154 | |
| 155 | &usb { |
| 156 | status = "okay"; |
| 157 | dr_mode = "host"; |
| 158 | }; |