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};