| blob | 43949a6771f08466c0431cd2e7237ea87be6076d |
1 /*
2 * This file is dual-licensed: you can use it either under the terms
3 * of the GPL or the X11 license, at your option. Note that this dual
4 * licensing only applies to this file, and not this project as a
5 * whole.
6 *
7 * a) This file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
11 *
12 * This file is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * Or, alternatively,
18 *
19 * b) Permission is hereby granted, free of charge, to any person
20 * obtaining a copy of this software and associated documentation
21 * files (the "Software"), to deal in the Software without
22 * restriction, including without limitation the rights to use,
23 * copy, modify, merge, publish, distribute, sublicense, and/or
24 * sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following
26 * conditions:
27 *
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
30 *
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
33 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
35 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
36 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
37 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
38 * OTHER DEALINGS IN THE SOFTWARE.
39 */
41 /dts-v1/;
42 #include "rk3288-evb.dtsi"
44 / {
45 compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
46 };
48 &cpu0 {
49 cpu0-supply = <&vdd_cpu>;
50 };
52 &i2c0 {
53 clock-frequency = <400000>;
55 vdd_cpu: syr827@40 {
56 compatible = "silergy,syr827";
57 fcs,suspend-voltage-selector = <1>;
58 reg = <0x40>;
59 regulator-name = "vdd_cpu";
60 regulator-min-microvolt = <850000>;
61 regulator-max-microvolt = <1350000>;
62 regulator-always-on;
63 regulator-boot-on;
64 vin-supply = <&vcc_sys>;
65 };
67 vdd_gpu: syr828@41 {
68 compatible = "silergy,syr828";
69 fcs,suspend-voltage-selector = <1>;
70 reg = <0x41>;
71 regulator-name = "vdd_gpu";
72 regulator-min-microvolt = <850000>;
73 regulator-max-microvolt = <1350000>;
74 regulator-always-on;
75 vin-supply = <&vcc_sys>;
76 };
78 hym8563@51 {
79 compatible = "haoyu,hym8563";
80 reg = <0x51>;
82 interrupt-parent = <&gpio0>;
83 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
85 pinctrl-names = "default";
86 pinctrl-0 = <&pmic_int>;
88 #clock-cells = <0>;
89 clock-output-names = "xin32k";
90 };
92 act8846: act8846@5a {
93 compatible = "active-semi,act8846";
94 reg = <0x5a>;
95 status = "okay";
97 vp1-supply = <&vcc_sys>;
98 vp2-supply = <&vcc_sys>;
99 vp3-supply = <&vcc_sys>;
100 vp4-supply = <&vcc_sys>;
101 inl1-supply = <&vcc_io>;
102 inl2-supply = <&vcc_sys>;
103 inl3-supply = <&vcc_20>;
105 regulators {
106 vcc_ddr: REG1 {
107 regulator-name = "VCC_DDR";
108 regulator-min-microvolt = <1200000>;
109 regulator-max-microvolt = <1200000>;
110 regulator-always-on;
111 };
113 vcc_io: REG2 {
114 regulator-name = "VCC_IO";
115 regulator-min-microvolt = <3300000>;
116 regulator-max-microvolt = <3300000>;
117 regulator-always-on;
118 };
120 vdd_log: REG3 {
121 regulator-name = "VDD_LOG";
122 regulator-min-microvolt = <1000000>;
123 regulator-max-microvolt = <1000000>;
124 regulator-always-on;
125 };
127 vcc_20: REG4 {
128 regulator-name = "VCC_20";
129 regulator-min-microvolt = <2000000>;
130 regulator-max-microvolt = <2000000>;
131 regulator-always-on;
132 };
134 vccio_sd: REG5 {
135 regulator-name = "VCCIO_SD";
136 regulator-min-microvolt = <3300000>;
137 regulator-max-microvolt = <3300000>;
138 regulator-always-on;
139 };
141 vdd10_lcd: REG6 {
142 regulator-name = "VDD10_LCD";
143 regulator-min-microvolt = <1000000>;
144 regulator-max-microvolt = <1000000>;
145 regulator-always-on;
146 };
148 vcca_codec: REG7 {
149 regulator-name = "VCCA_CODEC";
150 regulator-min-microvolt = <3300000>;
151 regulator-max-microvolt = <3300000>;
152 regulator-always-on;
153 };
155 vcca_tp: REG8 {
156 regulator-name = "VCCA_TP";
157 regulator-min-microvolt = <3300000>;
158 regulator-max-microvolt = <3300000>;
159 regulator-always-on;
160 };
162 vccio_pmu: REG9 {
163 regulator-name = "VCCIO_PMU";
164 regulator-min-microvolt = <3300000>;
165 regulator-max-microvolt = <3300000>;
166 regulator-always-on;
167 };
169 vdd_10: REG10 {
170 regulator-name = "VDD_10";
171 regulator-min-microvolt = <1000000>;
172 regulator-max-microvolt = <1000000>;
173 regulator-always-on;
174 };
176 vcc_18: REG11 {
177 regulator-name = "VCC_18";
178 regulator-min-microvolt = <1800000>;
179 regulator-max-microvolt = <1800000>;
180 regulator-always-on;
181 };
183 vcc18_lcd: REG12 {
184 regulator-name = "VCC18_LCD";
185 regulator-min-microvolt = <1800000>;
186 regulator-max-microvolt = <1800000>;
187 regulator-always-on;
188 };
189 };
190 };
191 };