src/arm/rockchip/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         model = "Rockchip RK3288 EVB RK808";
   8         compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
   9 };
  10
  11 &i2c0 {
  12         clock-frequency = <400000>;
  13
  14         rk808: pmic@1b {
  15                 compatible = "rockchip,rk808";
  16                 reg = <0x1b>;
  17                 interrupt-parent = <&gpio0>;
  18                 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&pmic_int &global_pwroff>;
  21                 rockchip,system-power-controller;
  22                 wakeup-source;
  23                 #clock-cells = <1>;
  24                 clock-output-names = "xin32k", "rk808-clkout2";
  25
  26                 vcc1-supply = <&vcc_sys>;
  27                 vcc2-supply = <&vcc_sys>;
  28                 vcc3-supply = <&vcc_sys>;
  29                 vcc4-supply = <&vcc_sys>;
  30                 vcc6-supply = <&vcc_sys>;
  31                 vcc7-supply = <&vcc_sys>;
  32                 vcc8-supply = <&vcc_18>;
  33                 vcc9-supply = <&vcc_io>;
  34                 vcc10-supply = <&vcc_io>;
  35                 vcc11-supply = <&vcc_sys>;
  36                 vcc12-supply = <&vcc_io>;
  37                 vddio-supply = <&vccio_pmu>;
  38
  39                 regulators {
  40                         vdd_cpu: DCDC_REG1 {
  41                                 regulator-always-on;
  42                                 regulator-boot-on;
  43                                 regulator-min-microvolt = <750000>;
  44                                 regulator-max-microvolt = <1350000>;
  45                                 regulator-name = "vdd_arm";
  46                                 regulator-state-mem {
  47                                         regulator-off-in-suspend;
  48                                 };
  49                         };
  50
  51                         vdd_gpu: DCDC_REG2 {
  52                                 regulator-always-on;
  53                                 regulator-boot-on;
  54                                 regulator-min-microvolt = <850000>;
  55                                 regulator-max-microvolt = <1250000>;
  56                                 regulator-name = "vdd_gpu";
  57                                 regulator-state-mem {
  58                                         regulator-on-in-suspend;
  59                                         regulator-suspend-microvolt = <1000000>;
  60                                 };
  61                         };
  62
  63                         vcc_ddr: DCDC_REG3 {
  64                                 regulator-always-on;
  65                                 regulator-boot-on;
  66                                 regulator-name = "vcc_ddr";
  67                                 regulator-state-mem {
  68                                         regulator-on-in-suspend;
  69                                 };
  70                         };
  71
  72                         vcc_io: DCDC_REG4 {
  73                                 regulator-always-on;
  74                                 regulator-boot-on;
  75                                 regulator-min-microvolt = <3300000>;
  76                                 regulator-max-microvolt = <3300000>;
  77                                 regulator-name = "vcc_io";
  78                                 regulator-state-mem {
  79                                         regulator-on-in-suspend;
  80                                         regulator-suspend-microvolt = <3300000>;
  81                                 };
  82                         };
  83
  84                         vccio_pmu: LDO_REG1 {
  85                                 regulator-always-on;
  86                                 regulator-boot-on;
  87                                 regulator-min-microvolt = <3300000>;
  88                                 regulator-max-microvolt = <3300000>;
  89                                 regulator-name = "vccio_pmu";
  90                                 regulator-state-mem {
  91                                         regulator-on-in-suspend;
  92                                         regulator-suspend-microvolt = <3300000>;
  93                                 };
  94                         };
  95
  96                         vcc_tp: LDO_REG2 {
  97                                 regulator-always-on;
  98                                 regulator-boot-on;
  99                                 regulator-min-microvolt = <3300000>;
 100                                 regulator-max-microvolt = <3300000>;
 101                                 regulator-name = "vcc_tp";
 102                                 regulator-state-mem {
 103                                         regulator-off-in-suspend;
 104                                 };
 105                         };
 106
 107                         vdd_10: LDO_REG3 {
 108                                 regulator-always-on;
 109                                 regulator-boot-on;
 110                                 regulator-min-microvolt = <1000000>;
 111                                 regulator-max-microvolt = <1000000>;
 112                                 regulator-name = "vdd_10";
 113                                 regulator-state-mem {
 114                                         regulator-on-in-suspend;
 115                                         regulator-suspend-microvolt = <1000000>;
 116                                 };
 117                         };
 118
 119                         vcc18_lcd: LDO_REG4 {
 120                                 regulator-always-on;
 121                                 regulator-boot-on;
 122                                 regulator-min-microvolt = <1800000>;
 123                                 regulator-max-microvolt = <1800000>;
 124                                 regulator-name = "vcc18_lcd";
 125                                 regulator-state-mem {
 126                                         regulator-on-in-suspend;
 127                                         regulator-suspend-microvolt = <1800000>;
 128                                 };
 129                         };
 130
 131                         vccio_sd: LDO_REG5 {
 132                                 regulator-always-on;
 133                                 regulator-boot-on;
 134                                 regulator-min-microvolt = <1800000>;
 135                                 regulator-max-microvolt = <3300000>;
 136                                 regulator-name = "vccio_sd";
 137                                 regulator-state-mem {
 138                                         regulator-on-in-suspend;
 139                                         regulator-suspend-microvolt = <3300000>;
 140                                 };
 141                         };
 142
 143                         vdd10_lcd: LDO_REG6 {
 144                                 regulator-always-on;
 145                                 regulator-boot-on;
 146                                 regulator-min-microvolt = <1000000>;
 147                                 regulator-max-microvolt = <1000000>;
 148                                 regulator-name = "vdd10_lcd";
 149                                 regulator-state-mem {
 150                                         regulator-on-in-suspend;
 151                                         regulator-suspend-microvolt = <1000000>;
 152                                 };
 153                         };
 154
 155                         vcc_18: LDO_REG7 {
 156                                 regulator-always-on;
 157                                 regulator-boot-on;
 158                                 regulator-min-microvolt = <1800000>;
 159                                 regulator-max-microvolt = <1800000>;
 160                                 regulator-name = "vcc_18";
 161                                 regulator-state-mem {
 162                                         regulator-on-in-suspend;
 163                                         regulator-suspend-microvolt = <1800000>;
 164                                 };
 165                         };
 166
 167                         vcca_codec: LDO_REG8 {
 168                                 regulator-always-on;
 169                                 regulator-boot-on;
 170                                 regulator-min-microvolt = <3300000>;
 171                                 regulator-max-microvolt = <3300000>;
 172                                 regulator-name = "vcca_codec";
 173                                 regulator-state-mem {
 174                                         regulator-on-in-suspend;
 175                                         regulator-suspend-microvolt = <3300000>;
 176                                 };
 177                         };
 178
 179                         vcc_wl: SWITCH_REG1 {
 180                                 regulator-always-on;
 181                                 regulator-boot-on;
 182                                 regulator-name = "vcc_wl";
 183                                 regulator-state-mem {
 184                                         regulator-on-in-suspend;
 185                                 };
 186                         };
 187
 188                         vcc_lcd: SWITCH_REG2 {
 189                                 regulator-always-on;
 190                                 regulator-boot-on;
 191                                 regulator-name = "vcc_lcd";
 192                                 regulator-state-mem {
 193                                         regulator-on-in-suspend;
 194                                 };
 195                         };
 196                 };
 197         };
 198 };
 199
 200 &panel {
 201         power-supply = <&vcc_lcd>;
 202 };