/* * Copyright (c) 2013 Heiko Stuebner * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ /dts-v1/; #include "rk3188.dtsi" / { model = "Radxa Rock"; memory { reg = <0x60000000 0x80000000>; }; soc { uart0: serial@10124000 { status = "okay"; }; uart1: serial@10126000 { status = "okay"; }; uart2: serial@20064000 { pinctrl-names = "default"; pinctrl-0 = <&uart2_xfer>; status = "okay"; }; uart3: serial@20068000 { status = "okay"; }; gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; autorepeat; button@0 { gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "GPIO Key Power"; linux,input-type = <1>; gpio-key,wakeup = <1>; debounce-interval = <100>; }; }; gpio-leds { compatible = "gpio-leds"; green { gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; default-state = "off"; }; yellow { gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; default-state = "off"; }; sleep { gpios = <&gpio0 15 0>; default-state = "off"; }; }; }; };