at91sam9g20ek_2mmc.dts revision 284090 
1/*
2 * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2.
7 */
8/dts-v1/;
9#include "at91sam9g20ek_common.dtsi"
10
11/ {
12	model = "Atmel at91sam9g20ek 2 mmc";
13	compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9";
14
15	ahb {
16		apb{
17			mmc0: mmc@fffa8000 {
18				/* clk already mux wuth slot0 */
19				pinctrl-0 = <
20					&pinctrl_board_mmc0_slot0
21					&pinctrl_mmc0_slot0_cmd_dat0
22					&pinctrl_mmc0_slot0_dat1_3>;
23				slot@0 {
24					reg = <0>;
25					bus-width = <4>;
26					cd-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>;
27				};
28			};
29
30			pinctrl@fffff400 {
31				mmc0_slot0 {
32					pinctrl_board_mmc0_slot0: mmc0_slot0-board {
33						atmel,pins =
34							<AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PC2 gpio CD pin pull up and deglitch */
35					};
36				};
37			};
38		};
39	};
40
41	leds {
42		compatible = "gpio-leds";
43
44		ds1 {
45			label = "ds1";
46			gpios = <&pioB 9 GPIO_ACTIVE_HIGH>;
47			linux,default-trigger = "heartbeat";
48		};
49
50		ds5 {
51			label = "ds5";
52			gpios = <&pioB 8 GPIO_ACTIVE_LOW>;
53		};
54	};
55};
56