2 * Copyright (c) 2013 MundoReader S.L.
3 * Author: Heiko Stuebner <heiko@sntech.de>
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
45 #include "rk3066a.dtsi"
49 compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
52 reg = <0x60000000 0x40000000>;
55 vcc_sd0: fixed-regulator {
56 compatible = "regulator-fixed";
57 regulator-name = "sdmmc-supply";
58 regulator-min-microvolt = <3000000>;
59 regulator-max-microvolt = <3000000>;
60 gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
61 startup-delay-us = <100000>;
62 vin-supply = <&vcc_io>;
66 compatible = "gpio-keys";
72 gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
74 label = "GPIO Key Power";
75 linux,input-type = <1>;
76 gpio-key,wakeup = <1>;
77 debounce-interval = <100>;
80 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
82 label = "GPIO Key Vol-";
83 linux,input-type = <1>;
84 gpio-key,wakeup = <0>;
85 debounce-interval = <100>;
87 /* VOL+ comes somehow thru the ADC */
92 cpu0-supply = <&vdd_arm>;
97 clock-frequency = <400000>;
102 interrupt-parent = <&gpio6>;
103 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
105 vcc5-supply = <&vcc_io>;
106 vcc6-supply = <&vcc_io>;
109 vcc_rtc: regulator@0 {
110 regulator-name = "vcc_rtc";
114 vcc_io: regulator@1 {
115 regulator-name = "vcc_io";
119 vdd_arm: regulator@2 {
120 regulator-name = "vdd_arm";
121 regulator-min-microvolt = <600000>;
122 regulator-max-microvolt = <1500000>;
127 vcc_ddr: regulator@3 {
128 regulator-name = "vcc_ddr";
129 regulator-min-microvolt = <600000>;
130 regulator-max-microvolt = <1500000>;
135 vcc18_cif: regulator@5 {
136 regulator-name = "vcc18_cif";
140 vdd_11: regulator@6 {
141 regulator-name = "vdd_11";
145 vcc_25: regulator@7 {
146 regulator-name = "vcc_25";
150 vcc_18: regulator@8 {
151 regulator-name = "vcc_18";
155 vcc25_hdmi: regulator@9 {
156 regulator-name = "vcc25_hdmi";
160 vcca_33: regulator@10 {
161 regulator-name = "vcca_33";
165 vcc_tp: regulator@11 {
166 regulator-name = "vcc_tp";
170 vcc28_cif: regulator@12 {
171 regulator-name = "vcc28_cif";
178 /* must be included after &tps gets defined */
179 #include "tps65910.dtsi"
184 pinctrl-names = "default";
185 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
186 vmmc-supply = <&vcc_sd0>;
196 pinctrl-names = "default";
197 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;