tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
3 *
4 * Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9/include/ "at91rm9200.dtsi"
10
11/ {
12 model = "Atmel AT91RM9200 evaluation kit";
13 compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
14
15 memory {
16 reg = <0x20000000 0x4000000>;
17 };
18
19 clocks {
20 #address-cells = <1>;
21 #size-cells = <1>;
22 ranges;
23
24 main_clock: clock@0 {
25 compatible = "atmel,osc", "fixed-clock";
26 clock-frequency = <18432000>;
27 };
28 };
29
30 ahb {
31 apb {
32 dbgu: serial@fffff200 {
33 status = "okay";
34 };
35
36 usart1: serial@fffc4000 {
37 pinctrl-0 =
38 <&pinctrl_uart1
39 &pinctrl_uart1_rts
40 &pinctrl_uart1_cts
41 &pinctrl_uart1_dtr_dsr
42 &pinctrl_uart1_dcd
43 &pinctrl_uart1_ri>;
44 status = "okay";
45 };
46
47 macb0: ethernet@fffbc000 {
48 phy-mode = "rmii";
49 status = "okay";
50 };
51
52 usb1: gadget@fffb0000 {
53 atmel,vbus-gpio = <&pioD 4 0>;
54 status = "okay";
55 };
56 };
57
58 usb0: ohci@00300000 {
59 num-ports = <2>;
60 status = "okay";
61 };
62 };
63
64 leds {
65 compatible = "gpio-leds";
66
67 ds2 {
68 label = "green";
69 gpios = <&pioB 0 0x1>;
70 linux,default-trigger = "mmc0";
71 };
72
73 ds4 {
74 label = "yellow";
75 gpios = <&pioB 1 0x1>;
76 linux,default-trigger = "heartbeat";
77 };
78
79 ds6 {
80 label = "red";
81 gpios = <&pioB 2 0x1>;
82 };
83 };
84};