2 * Copyright (C) 2017 Jagan Teki <jagan@amarulasolutions.com>
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
44 #include "rk3288.dtsi"
47 model = "Amarula Vyasa-RK3288";
48 compatible = "amarula,vyasa-rk3288", "rockchip,rk3288";
55 reg = <0x0 0x0 0x0 0x80000000>;
56 device_type = "memory";
59 dc12_vbat: dc12-vbat {
60 compatible = "regulator-fixed";
61 regulator-name = "dc12_vbat";
62 regulator-min-microvolt = <12000000>;
63 regulator-max-microvolt = <12000000>;
68 vboot_3v3: vboot-3v3 {
69 compatible = "regulator-fixed";
70 regulator-name = "vboot_3v3";
71 regulator-min-microvolt = <3300000>;
72 regulator-max-microvolt = <3300000>;
75 vin-supply = <&dc12_vbat>;
78 vcc_sys: vsys-regulator {
79 compatible = "regulator-fixed";
80 regulator-name = "vcc_sys";
81 regulator-min-microvolt = <3700000>;
82 regulator-max-microvolt = <3700000>;
85 vin-supply = <&dc12_vbat>;
89 compatible = "regulator-fixed";
90 regulator-name = "vboot_sv";
91 regulator-min-microvolt = <5000000>;
92 regulator-max-microvolt = <5000000>;
95 vin-supply = <&dc12_vbat>;
99 compatible = "regulator-fixed";
100 regulator-name = "v3g_3v3";
101 regulator-min-microvolt = <3300000>;
102 regulator-max-microvolt = <3300000>;
105 vin-supply = <&dc12_vbat>;
110 cpu0-supply = <&vdd_cpu>;
114 mali-supply = <&vdd_gpu>;
119 ddc-i2c-bus = <&i2c2>;
124 clock-frequency = <400000>;
128 compatible = "rockchip,rk808";
130 interrupt-parent = <&gpio0>;
131 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
133 clock-output-names = "xin32k", "rk808-clkout2";
134 pinctrl-names = "default";
135 pinctrl-0 = <&pmic_int &global_pwroff>;
136 rockchip,system-power-controller;
139 vcc1-supply = <&vcc_sys>;
140 vcc2-supply = <&vcc_sys>;
141 vcc3-supply = <&vcc_sys>;
142 vcc4-supply = <&vcc_sys>;
143 vcc6-supply = <&vcc_sys>;
144 vcc7-supply = <&vcc_sys>;
145 vcc8-supply = <&vcc_io>;
146 vcc9-supply = <&vcc_sys>;
147 vcc10-supply = <&vcc_sys>;
148 vcc11-supply = <&vcc_sys>;
149 vcc12-supply = <&vcc_io>;
153 regulator-name = "vdd_arm";
154 regulator-min-microvolt = <750000>;
155 regulator-max-microvolt = <1350000>;
158 regulator-state-mem {
159 regulator-off-in-suspend;
164 regulator-name = "vdd_gpu";
165 regulator-min-microvolt = <850000>;
166 regulator-max-microvolt = <1250000>;
169 regulator-state-mem {
170 regulator-on-in-suspend;
171 regulator-suspend-microvolt = <1000000>;
176 regulator-name = "vcc_ddr";
179 regulator-state-mem {
180 regulator-on-in-suspend;
185 regulator-name = "vcc_io";
186 regulator-min-microvolt = <3300000>;
187 regulator-max-microvolt = <3300000>;
190 regulator-state-mem {
191 regulator-on-in-suspend;
192 regulator-suspend-microvolt = <3300000>;
197 regulator-name = "vcc_tp";
198 regulator-min-microvolt = <3300000>;
199 regulator-max-microvolt = <3300000>;
202 regulator-state-mem {
203 regulator-on-in-suspend;
204 regulator-suspend-microvolt = <3300000>;
208 vcc_codec: LDO_REG2 {
209 regulator-name = "vcc_codec";
210 regulator-min-microvolt = <3300000>;
211 regulator-max-microvolt = <3300000>;
214 regulator-state-mem {
215 regulator-off-in-suspend;
220 regulator-name = "vdd_10";
221 regulator-min-microvolt = <1000000>;
222 regulator-max-microvolt = <1000000>;
225 regulator-state-mem {
226 regulator-on-in-suspend;
227 regulator-suspend-microvolt = <1000000>;
232 regulator-name = "vcc_gps";
233 regulator-min-microvolt = <1800000>;
234 regulator-max-microvolt = <1800000>;
237 regulator-state-mem {
238 regulator-on-in-suspend;
239 regulator-suspend-microvolt = <1800000>;
244 regulator-name = "vccio_sd";
245 regulator-min-microvolt = <1800000>;
246 regulator-max-microvolt = <3300000>;
249 regulator-state-mem {
250 regulator-on-in-suspend;
251 regulator-suspend-microvolt = <3300000>;
255 vcc10_lcd: LDO_REG6 {
256 regulator-name = "vcc10_lcd";
257 regulator-min-microvolt = <1000000>;
258 regulator-max-microvolt = <1000000>;
261 regulator-state-mem {
262 regulator-on-in-suspend;
263 regulator-suspend-microvolt = <1800000>;
268 regulator-name = "vcc_18";
269 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <1800000>;
273 regulator-state-mem {
274 regulator-on-in-suspend;
275 regulator-suspend-microvolt = <1800000>;
279 vcc18_lcd: LDO_REG8 {
280 regulator-name = "vcc18_lcd";
281 regulator-min-microvolt = <1800000>;
282 regulator-max-microvolt = <1800000>;
285 regulator-state-mem {
286 regulator-on-in-suspend;
287 regulator-suspend-microvolt = <1800000>;
291 vcc_sd: SWITCH_REG1 {
292 regulator-name = "vcc_sd";
293 regulator-min-microvolt = <3300000>;
294 regulator-max-microvolt = <3300000>;
297 regulator-state-mem {
298 regulator-on-in-suspend;
302 vcc_lan: SWITCH_REG2 {
303 regulator-name = "vcc_lan";
304 regulator-min-microvolt = <3300000>;
305 regulator-max-microvolt = <3300000>;
308 regulator-state-mem {
309 regulator-on-in-suspend;
324 card-detect-delay = <200>;
326 pinctrl-names = "default";
327 pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
328 vmmc-supply = <&vcc_sd>;
329 vqmmc-supply = <&vccio_sd>;
360 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;