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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2013 MundoReader S.L.
4 * Author: Heiko Stuebner <heiko@sntech.de>
5 */
6
7/dts-v1/;
8#include <dt-bindings/input/input.h>
9#include "rk3066a.dtsi"
10
11/ {
12 model = "bq Curie 2";
13 compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
14
15 aliases {
16 mmc0 = &mmc0;
17 mmc1 = &mmc1;
18 };
19
20 memory@60000000 {
21 device_type = "memory";
22 reg = <0x60000000 0x40000000>;
23 };
24
25 vdd_log: vdd-log {
26 compatible = "pwm-regulator";
27 pwms = <&pwm3 0 1000>;
28 regulator-name = "vdd_log";
29 regulator-min-microvolt = <1200000>;
30 regulator-max-microvolt = <1200000>;
31 regulator-always-on;
32 voltage-table = <1000000 100>,
33 <1200000 42>;
34 status = "okay";
35 };
36
37 vcc_sd0: fixed-regulator {
38 compatible = "regulator-fixed";
39 regulator-name = "sdmmc-supply";
40 regulator-min-microvolt = <3000000>;
41 regulator-max-microvolt = <3000000>;
42 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
43 startup-delay-us = <100000>;
44 vin-supply = <&vcc_io>;
45 };
46
47 gpio-keys {
48 compatible = "gpio-keys";
49 autorepeat;
50
51 key-power {
52 gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
53 linux,code = <KEY_POWER>;
54 label = "GPIO Key Power";
55 linux,input-type = <1>;
56 wakeup-source;
57 debounce-interval = <100>;
58 };
59 key-volume-down {
60 gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
61 linux,code = <KEY_VOLUMEDOWN>;
62 label = "GPIO Key Vol-";
63 linux,input-type = <1>;
64 debounce-interval = <100>;
65 };
66 /* VOL+ comes somehow thru the ADC */
67 };
68};
69
70&cpu0 {
71 cpu-supply = <&vdd_arm>;
72};
73
74&cpu1 {
75 cpu-supply = <&vdd_arm>;
76};
77
78&i2c1 {
79 status = "okay";
80 clock-frequency = <400000>;
81
82 tps: tps@2d {
83 reg = <0x2d>;
84
85 interrupt-parent = <&gpio6>;
86 interrupts = <RK_PA6 IRQ_TYPE_LEVEL_LOW>;
87
88 vcc5-supply = <&vcc_io>;
89 vcc6-supply = <&vcc_io>;
90
91 regulators {
92 vcc_rtc: regulator@0 {
93 regulator-name = "vcc_rtc";
94 regulator-always-on;
95 };
96
97 vcc_io: regulator@1 {
98 regulator-name = "vcc_io";
99 regulator-always-on;
100 };
101
102 vdd_arm: regulator@2 {
103 regulator-name = "vdd_arm";
104 regulator-min-microvolt = <600000>;
105 regulator-max-microvolt = <1500000>;
106 regulator-boot-on;
107 regulator-always-on;
108 };
109
110 vcc_ddr: regulator@3 {
111 regulator-name = "vcc_ddr";
112 regulator-min-microvolt = <600000>;
113 regulator-max-microvolt = <1500000>;
114 regulator-boot-on;
115 regulator-always-on;
116 };
117
118 vcc18_cif: regulator@5 {
119 regulator-name = "vcc18_cif";
120 regulator-always-on;
121 };
122
123 vdd_11: regulator@6 {
124 regulator-name = "vdd_11";
125 regulator-always-on;
126 };
127
128 vcc_25: regulator@7 {
129 regulator-name = "vcc_25";
130 regulator-always-on;
131 };
132
133 vcc_18: regulator@8 {
134 regulator-name = "vcc_18";
135 regulator-always-on;
136 };
137
138 vcc25_hdmi: regulator@9 {
139 regulator-name = "vcc25_hdmi";
140 regulator-always-on;
141 };
142
143 vcca_33: regulator@10 {
144 regulator-name = "vcca_33";
145 regulator-always-on;
146 };
147
148 vcc_tp: regulator@11 {
149 regulator-name = "vcc_tp";
150 regulator-always-on;
151 };
152
153 vcc28_cif: regulator@12 {
154 regulator-name = "vcc28_cif";
155 regulator-always-on;
156 };
157 };
158 };
159};
160
161/* must be included after &tps gets defined */
162#include "tps65910.dtsi"
163
164&mmc0 { /* sdmmc */
165 status = "okay";
166 pinctrl-names = "default";
167 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
168 vmmc-supply = <&vcc_sd0>;
169 bus-width = <4>;
170 cap-mmc-highspeed;
171 cap-sd-highspeed;
172 disable-wp;
173};
174
175&mmc1 { /* wifi */
176 status = "okay";
177 non-removable;
178
179 pinctrl-names = "default";
180 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
181
182 bus-width = <4>;
183};
184
185&pwm3 {
186 status = "okay";
187};
188
189&uart0 {
190 status = "okay";
191};
192
193&uart1 {
194 status = "okay";
195};
196
197&uart2 {
198 status = "okay";
199};
200
201&uart3 {
202 status = "okay";
203};
204
205&wdt {
206 status = "okay";
207};
1/*
2 * Copyright (c) 2013 MundoReader S.L.
3 * Author: Heiko Stuebner <heiko@sntech.de>
4 *
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
8 * whole.
9 *
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.
14 *
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.
19 *
20 * Or, alternatively,
21 *
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
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
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.
42 */
43
44/dts-v1/;
45#include "rk3066a.dtsi"
46
47/ {
48 model = "bq Curie 2";
49 compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
50
51 memory {
52 device_type = "memory";
53 reg = <0x60000000 0x40000000>;
54 };
55
56 vdd_log: vdd-log {
57 compatible = "pwm-regulator";
58 pwms = <&pwm3 0 1000>;
59 regulator-name = "vdd_log";
60 regulator-min-microvolt = <1200000>;
61 regulator-max-microvolt = <1200000>;
62 regulator-always-on;
63 voltage-table = <1000000 100>,
64 <1200000 42>;
65 status = "okay";
66 };
67
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>;
76 };
77
78 gpio-keys {
79 compatible = "gpio-keys";
80 #address-cells = <1>;
81 #size-cells = <0>;
82 autorepeat;
83
84 button@0 {
85 gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
86 linux,code = <116>;
87 label = "GPIO Key Power";
88 linux,input-type = <1>;
89 wakeup-source;
90 debounce-interval = <100>;
91 };
92 button@1 {
93 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
94 linux,code = <104>;
95 label = "GPIO Key Vol-";
96 linux,input-type = <1>;
97 debounce-interval = <100>;
98 };
99 /* VOL+ comes somehow thru the ADC */
100 };
101};
102
103&cpu0 {
104 cpu0-supply = <&vdd_arm>;
105};
106
107&i2c1 {
108 status = "okay";
109 clock-frequency = <400000>;
110
111 tps: tps@2d {
112 reg = <0x2d>;
113
114 interrupt-parent = <&gpio6>;
115 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
116
117 vcc5-supply = <&vcc_io>;
118 vcc6-supply = <&vcc_io>;
119
120 regulators {
121 vcc_rtc: regulator@0 {
122 regulator-name = "vcc_rtc";
123 regulator-always-on;
124 };
125
126 vcc_io: regulator@1 {
127 regulator-name = "vcc_io";
128 regulator-always-on;
129 };
130
131 vdd_arm: regulator@2 {
132 regulator-name = "vdd_arm";
133 regulator-min-microvolt = <600000>;
134 regulator-max-microvolt = <1500000>;
135 regulator-boot-on;
136 regulator-always-on;
137 };
138
139 vcc_ddr: regulator@3 {
140 regulator-name = "vcc_ddr";
141 regulator-min-microvolt = <600000>;
142 regulator-max-microvolt = <1500000>;
143 regulator-boot-on;
144 regulator-always-on;
145 };
146
147 vcc18_cif: regulator@5 {
148 regulator-name = "vcc18_cif";
149 regulator-always-on;
150 };
151
152 vdd_11: regulator@6 {
153 regulator-name = "vdd_11";
154 regulator-always-on;
155 };
156
157 vcc_25: regulator@7 {
158 regulator-name = "vcc_25";
159 regulator-always-on;
160 };
161
162 vcc_18: regulator@8 {
163 regulator-name = "vcc_18";
164 regulator-always-on;
165 };
166
167 vcc25_hdmi: regulator@9 {
168 regulator-name = "vcc25_hdmi";
169 regulator-always-on;
170 };
171
172 vcca_33: regulator@10 {
173 regulator-name = "vcca_33";
174 regulator-always-on;
175 };
176
177 vcc_tp: regulator@11 {
178 regulator-name = "vcc_tp";
179 regulator-always-on;
180 };
181
182 vcc28_cif: regulator@12 {
183 regulator-name = "vcc28_cif";
184 regulator-always-on;
185 };
186 };
187 };
188};
189
190/* must be included after &tps gets defined */
191#include "tps65910.dtsi"
192
193&mmc0 { /* sdmmc */
194 num-slots = <1>;
195 status = "okay";
196 pinctrl-names = "default";
197 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
198 vmmc-supply = <&vcc_sd0>;
199 bus-width = <4>;
200 cap-mmc-highspeed;
201 cap-sd-highspeed;
202 disable-wp;
203};
204
205&mmc1 { /* wifi */
206 num-slots = <1>;
207 status = "okay";
208 non-removable;
209
210 pinctrl-names = "default";
211 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
212
213 bus-width = <4>;
214 disable-wp;
215};
216
217&pwm3 {
218 status = "okay";
219};
220
221&uart0 {
222 status = "okay";
223};
224
225&uart1 {
226 status = "okay";
227};
228
229&uart2 {
230 status = "okay";
231};
232
233&uart3 {
234 status = "okay";
235};
236
237&wdt {
238 status = "okay";
239};