| Thomas Petazzoni | 19b85c0 | 2012-10-23 08:17:20 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Device Tree file for OpenBlocks AX3-4 board |
| 3 | * |
| 4 | * Copyright (C) 2012 Marvell |
| 5 | * |
| 6 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| 7 | * |
| 8 | * This file is licensed under the terms of the GNU General Public |
| 9 | * License version 2. This program is licensed "as is" without any |
| 10 | * warranty of any kind, whether express or implied. |
| 11 | */ |
| 12 | |
| 13 | /dts-v1/; |
| 14 | /include/ "armada-xp-mv78260.dtsi" |
| 15 | |
| 16 | / { |
| 17 | model = "PlatHome OpenBlocks AX3-4 board"; |
| 18 | compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp"; |
| 19 | |
| 20 | chosen { |
| 21 | bootargs = "console=ttyS0,115200 earlyprintk"; |
| 22 | }; |
| 23 | |
| 24 | memory { |
| 25 | device_type = "memory"; |
| 26 | reg = <0x00000000 0xC0000000>; /* 3 GB */ |
| 27 | }; |
| 28 | |
| 29 | soc { |
| 30 | serial@d0012000 { |
| 31 | clock-frequency = <250000000>; |
| 32 | status = "okay"; |
| 33 | }; |
| 34 | serial@d0012100 { |
| 35 | clock-frequency = <250000000>; |
| 36 | status = "okay"; |
| 37 | }; |
| 38 | pinctrl { |
| 39 | led_pins: led-pins-0 { |
| 40 | marvell,pins = "mpp49", "mpp51", "mpp53"; |
| 41 | marvell,function = "gpio"; |
| 42 | }; |
| 43 | }; |
| 44 | leds { |
| 45 | compatible = "gpio-leds"; |
| 46 | pinctrl-names = "default"; |
| 47 | pinctrl-0 = <&led_pins>; |
| 48 | |
| 49 | red_led { |
| 50 | label = "red_led"; |
| 51 | gpios = <&gpio1 17 1>; |
| 52 | default-state = "off"; |
| 53 | }; |
| 54 | |
| 55 | yellow_led { |
| 56 | label = "yellow_led"; |
| 57 | gpios = <&gpio1 19 1>; |
| 58 | default-state = "off"; |
| 59 | }; |
| 60 | |
| 61 | green_led { |
| 62 | label = "green_led"; |
| 63 | gpios = <&gpio1 21 1>; |
| 64 | default-state = "off"; |
| 65 | linux,default-trigger = "heartbeat"; |
| 66 | }; |
| 67 | }; |
| 68 | }; |
| 69 | }; |