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627e41f1 WY |
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_clk | |
22 | &pinctrl_mmc0_slot0_cmd_dat0 | |
23 | &pinctrl_mmc0_slot0_dat1_3>; | |
24 | slot@0 { | |
25 | reg = <0>; | |
26 | bus-width = <4>; | |
27 | cd-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>; | |
28 | }; | |
29 | }; | |
30 | ||
31 | pinctrl@fffff400 { | |
32 | mmc0_slot0 { | |
33 | pinctrl_board_mmc0_slot0: mmc0_slot0-board { | |
34 | atmel,pins = | |
35 | <AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PC2 gpio CD pin pull up and deglitch */ | |
36 | }; | |
37 | }; | |
38 | }; | |
39 | }; | |
40 | }; | |
41 | ||
42 | leds { | |
43 | compatible = "gpio-leds"; | |
44 | ||
45 | ds1 { | |
46 | label = "ds1"; | |
47 | gpios = <&pioB 9 GPIO_ACTIVE_HIGH>; | |
48 | linux,default-trigger = "heartbeat"; | |
49 | }; | |
50 | ||
51 | ds5 { | |
52 | label = "ds5"; | |
53 | gpios = <&pioB 8 GPIO_ACTIVE_LOW>; | |
54 | }; | |
55 | }; | |
56 | }; |