| Wenyou Yang | 746c9c5 | 2017-04-18 13:49:37 +0800 | [diff] [blame] | 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 | }; |