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};