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 device_type = "memory";
53 reg = <0x60000000 0x40000000>;
57 compatible = "pwm-regulator";
58 pwms = <&pwm3 0 1000>;
59 regulator-name = "vdd_log";
60 regulator-min-microvolt = <1200000>;
61 regulator-max-microvolt = <1200000>;
63 voltage-table = <1000000 100>,
68 vcc_sd0: fixed-regulator {
69 compatible = "regulator-fixed";
70 regulator-name = "sdmmc-supply";
71 regulator-min-microvolt = <3000000>;
72 regulator-max-microvolt = <3000000>;
73 gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
74 startup-delay-us = <100000>;
75 vin-supply = <&vcc_io>;
79 compatible = "gpio-keys";
85 gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
87 label = "GPIO Key Power";
88 linux,input-type = <1>;
90 debounce-interval = <100>;
93 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
95 label = "GPIO Key Vol-";
96 linux,input-type = <1>;
97 debounce-interval = <100>;
99 /* VOL+ comes somehow thru the ADC */
104 cpu0-supply = <&vdd_arm>;
109 clock-frequency = <400000>;
114 interrupt-parent = <&gpio6>;
115 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
117 vcc5-supply = <&vcc_io>;
118 vcc6-supply = <&vcc_io>;
121 vcc_rtc: regulator@0 {
122 regulator-name = "vcc_rtc";
126 vcc_io: regulator@1 {
127 regulator-name = "vcc_io";
131 vdd_arm: regulator@2 {
132 regulator-name = "vdd_arm";
133 regulator-min-microvolt = <600000>;
134 regulator-max-microvolt = <1500000>;
139 vcc_ddr: regulator@3 {
140 regulator-name = "vcc_ddr";
141 regulator-min-microvolt = <600000>;
142 regulator-max-microvolt = <1500000>;
147 vcc18_cif: regulator@5 {
148 regulator-name = "vcc18_cif";
152 vdd_11: regulator@6 {
153 regulator-name = "vdd_11";
157 vcc_25: regulator@7 {
158 regulator-name = "vcc_25";
162 vcc_18: regulator@8 {
163 regulator-name = "vcc_18";
167 vcc25_hdmi: regulator@9 {
168 regulator-name = "vcc25_hdmi";
172 vcca_33: regulator@10 {
173 regulator-name = "vcca_33";
177 vcc_tp: regulator@11 {
178 regulator-name = "vcc_tp";
182 vcc28_cif: regulator@12 {
183 regulator-name = "vcc28_cif";
190 /* must be included after &tps gets defined */
191 #include "tps65910.dtsi"
196 pinctrl-names = "default";
197 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
198 vmmc-supply = <&vcc_sd0>;
210 pinctrl-names = "default";
211 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;