GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / rk3288-evb-rk808.dts
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 /dts-v1/;
4 #include "rk3288-evb.dtsi"
5
6 / {
7         compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
8 };
9
10 &i2c0 {
11         clock-frequency = <400000>;
12
13         rk808: pmic@1b {
14                 compatible = "rockchip,rk808";
15                 reg = <0x1b>;
16                 interrupt-parent = <&gpio0>;
17                 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
18                 pinctrl-names = "default";
19                 pinctrl-0 = <&pmic_int &global_pwroff>;
20                 rockchip,system-power-controller;
21                 wakeup-source;
22                 #clock-cells = <1>;
23                 clock-output-names = "xin32k", "rk808-clkout2";
24
25                 vcc1-supply = <&vcc_sys>;
26                 vcc2-supply = <&vcc_sys>;
27                 vcc3-supply = <&vcc_sys>;
28                 vcc4-supply = <&vcc_sys>;
29                 vcc6-supply = <&vcc_sys>;
30                 vcc7-supply = <&vcc_sys>;
31                 vcc8-supply = <&vcc_18>;
32                 vcc9-supply = <&vcc_io>;
33                 vcc10-supply = <&vcc_io>;
34                 vcc11-supply = <&vcc_sys>;
35                 vcc12-supply = <&vcc_io>;
36                 vddio-supply = <&vccio_pmu>;
37
38                 regulators {
39                         vdd_cpu: DCDC_REG1 {
40                                 regulator-always-on;
41                                 regulator-boot-on;
42                                 regulator-min-microvolt = <750000>;
43                                 regulator-max-microvolt = <1350000>;
44                                 regulator-name = "vdd_arm";
45                                 regulator-state-mem {
46                                         regulator-off-in-suspend;
47                                 };
48                         };
49
50                         vdd_gpu: DCDC_REG2 {
51                                 regulator-always-on;
52                                 regulator-boot-on;
53                                 regulator-min-microvolt = <850000>;
54                                 regulator-max-microvolt = <1250000>;
55                                 regulator-name = "vdd_gpu";
56                                 regulator-state-mem {
57                                         regulator-on-in-suspend;
58                                         regulator-suspend-microvolt = <1000000>;
59                                 };
60                         };
61
62                         vcc_ddr: DCDC_REG3 {
63                                 regulator-always-on;
64                                 regulator-boot-on;
65                                 regulator-name = "vcc_ddr";
66                                 regulator-state-mem {
67                                         regulator-on-in-suspend;
68                                 };
69                         };
70
71                         vcc_io: DCDC_REG4 {
72                                 regulator-always-on;
73                                 regulator-boot-on;
74                                 regulator-min-microvolt = <3300000>;
75                                 regulator-max-microvolt = <3300000>;
76                                 regulator-name = "vcc_io";
77                                 regulator-state-mem {
78                                         regulator-on-in-suspend;
79                                         regulator-suspend-microvolt = <3300000>;
80                                 };
81                         };
82
83                         vccio_pmu: LDO_REG1 {
84                                 regulator-always-on;
85                                 regulator-boot-on;
86                                 regulator-min-microvolt = <3300000>;
87                                 regulator-max-microvolt = <3300000>;
88                                 regulator-name = "vccio_pmu";
89                                 regulator-state-mem {
90                                         regulator-on-in-suspend;
91                                         regulator-suspend-microvolt = <3300000>;
92                                 };
93                         };
94
95                         vcc_tp: LDO_REG2 {
96                                 regulator-always-on;
97                                 regulator-boot-on;
98                                 regulator-min-microvolt = <3300000>;
99                                 regulator-max-microvolt = <3300000>;
100                                 regulator-name = "vcc_tp";
101                                 regulator-state-mem {
102                                         regulator-off-in-suspend;
103                                 };
104                         };
105
106                         vdd_10: LDO_REG3 {
107                                 regulator-always-on;
108                                 regulator-boot-on;
109                                 regulator-min-microvolt = <1000000>;
110                                 regulator-max-microvolt = <1000000>;
111                                 regulator-name = "vdd_10";
112                                 regulator-state-mem {
113                                         regulator-on-in-suspend;
114                                         regulator-suspend-microvolt = <1000000>;
115                                 };
116                         };
117
118                         vcc18_lcd: LDO_REG4 {
119                                 regulator-always-on;
120                                 regulator-boot-on;
121                                 regulator-min-microvolt = <1800000>;
122                                 regulator-max-microvolt = <1800000>;
123                                 regulator-name = "vcc18_lcd";
124                                 regulator-state-mem {
125                                         regulator-on-in-suspend;
126                                         regulator-suspend-microvolt = <1800000>;
127                                 };
128                         };
129
130                         vccio_sd: LDO_REG5 {
131                                 regulator-always-on;
132                                 regulator-boot-on;
133                                 regulator-min-microvolt = <1800000>;
134                                 regulator-max-microvolt = <3300000>;
135                                 regulator-name = "vccio_sd";
136                                 regulator-state-mem {
137                                         regulator-on-in-suspend;
138                                         regulator-suspend-microvolt = <3300000>;
139                                 };
140                         };
141
142                         vdd10_lcd: LDO_REG6 {
143                                 regulator-always-on;
144                                 regulator-boot-on;
145                                 regulator-min-microvolt = <1000000>;
146                                 regulator-max-microvolt = <1000000>;
147                                 regulator-name = "vdd10_lcd";
148                                 regulator-state-mem {
149                                         regulator-on-in-suspend;
150                                         regulator-suspend-microvolt = <1000000>;
151                                 };
152                         };
153
154                         vcc_18: LDO_REG7 {
155                                 regulator-always-on;
156                                 regulator-boot-on;
157                                 regulator-min-microvolt = <1800000>;
158                                 regulator-max-microvolt = <1800000>;
159                                 regulator-name = "vcc_18";
160                                 regulator-state-mem {
161                                         regulator-on-in-suspend;
162                                         regulator-suspend-microvolt = <1800000>;
163                                 };
164                         };
165
166                         vcca_codec: LDO_REG8 {
167                                 regulator-always-on;
168                                 regulator-boot-on;
169                                 regulator-min-microvolt = <3300000>;
170                                 regulator-max-microvolt = <3300000>;
171                                 regulator-name = "vcca_codec";
172                                 regulator-state-mem {
173                                         regulator-on-in-suspend;
174                                         regulator-suspend-microvolt = <3300000>;
175                                 };
176                         };
177
178                         vcc_wl: SWITCH_REG1 {
179                                 regulator-always-on;
180                                 regulator-boot-on;
181                                 regulator-name = "vcc_wl";
182                                 regulator-state-mem {
183                                         regulator-on-in-suspend;
184                                 };
185                         };
186
187                         vcc_lcd: SWITCH_REG2 {
188                                 regulator-always-on;
189                                 regulator-boot-on;
190                                 regulator-name = "vcc_lcd";
191                                 regulator-state-mem {
192                                         regulator-on-in-suspend;
193                                 };
194                         };
195                 };
196         };
197 };
198
199 &panel {
200         power-supply = <&vcc_lcd>;
201 };