2 * Copyright (c) 2013 MundoReader S.L.
3 * Author: Heiko Stuebner <heiko@sntech.de>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
17 #include "rk3066a.dtsi"
23 reg = <0x60000000 0x40000000>;
27 uart0: serial@10124000 {
31 uart1: serial@10126000 {
35 uart2: serial@20064000 {
36 pinctrl-names = "default";
37 pinctrl-0 = <&uart2_xfer>;
41 uart3: serial@20068000 {
45 vcc_sd0: fixed-regulator {
46 compatible = "regulator-fixed";
47 regulator-name = "sdmmc-supply";
48 regulator-min-microvolt = <3000000>;
49 regulator-max-microvolt = <3000000>;
50 gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
51 startup-delay-us = <100000>;
54 dwmmc@10214000 { /* sdmmc */
58 pinctrl-names = "default";
59 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>;
60 vmmc-supply = <&vcc_sd0>;
69 dwmmc@10218000 { /* wifi */
74 pinctrl-names = "default";
75 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
85 compatible = "gpio-keys";
91 gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
93 label = "GPIO Key Power";
94 linux,input-type = <1>;
95 gpio-key,wakeup = <1>;
96 debounce-interval = <100>;
99 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
101 label = "GPIO Key Vol-";
102 linux,input-type = <1>;
103 gpio-key,wakeup = <0>;
104 debounce-interval = <100>;
106 /* VOL+ comes somehow thru the ADC */