Quelle  rk3288-evb-rk808.dts   Sprache: unbekannt

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/dts-v1/;
#include "rk3288-evb.dtsi"

/ {
 model = "Rockchip RK3288 EVB RK808";
 compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
};

&i2c0 {
 clock-frequency = <400000>;

 rk808: pmic@1b {
  compatible = "rockchip,rk808";
  reg = <0x1b>;
  interrupt-parent = <&gpio0>;
  interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-names = "default";
  pinctrl-0 = <&pmic_int &global_pwroff>;
  rockchip,system-power-controller;
  wakeup-source;
  #clock-cells = <1>;
  clock-output-names = "xin32k", "rk808-clkout2";

  vcc1-supply = <&vcc_sys>;
  vcc2-supply = <&vcc_sys>;
  vcc3-supply = <&vcc_sys>;
  vcc4-supply = <&vcc_sys>;
  vcc6-supply = <&vcc_sys>;
  vcc7-supply = <&vcc_sys>;
  vcc8-supply = <&vcc_18>;
  vcc9-supply = <&vcc_io>;
  vcc10-supply = <&vcc_io>;
  vcc11-supply = <&vcc_sys>;
  vcc12-supply = <&vcc_io>;
  vddio-supply = <&vccio_pmu>;

  regulators {
   vdd_cpu: DCDC_REG1 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <750000>;
    regulator-max-microvolt = <1350000>;
    regulator-name = "vdd_arm";
    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vdd_gpu: DCDC_REG2 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <850000>;
    regulator-max-microvolt = <1250000>;
    regulator-name = "vdd_gpu";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1000000>;
    };
   };

   vcc_ddr: DCDC_REG3 {
    regulator-always-on;
    regulator-boot-on;
    regulator-name = "vcc_ddr";
    regulator-state-mem {
     regulator-on-in-suspend;
    };
   };

   vcc_io: DCDC_REG4 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-name = "vcc_io";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vccio_pmu: LDO_REG1 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-name = "vccio_pmu";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vcc_tp: LDO_REG2 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-name = "vcc_tp";
    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vdd_10: LDO_REG3 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1000000>;
    regulator-max-microvolt = <1000000>;
    regulator-name = "vdd_10";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1000000>;
    };
   };

   vcc18_lcd: LDO_REG4 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-name = "vcc18_lcd";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1800000>;
    };
   };

   vccio_sd: LDO_REG5 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <3300000>;
    regulator-name = "vccio_sd";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vdd10_lcd: LDO_REG6 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1000000>;
    regulator-max-microvolt = <1000000>;
    regulator-name = "vdd10_lcd";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1000000>;
    };
   };

   vcc_18: LDO_REG7 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-name = "vcc_18";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1800000>;
    };
   };

   vcca_codec: LDO_REG8 {
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-name = "vcca_codec";
    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vcc_wl: SWITCH_REG1 {
    regulator-always-on;
    regulator-boot-on;
    regulator-name = "vcc_wl";
    regulator-state-mem {
     regulator-on-in-suspend;
    };
   };

   vcc_lcd: SWITCH_REG2 {
    regulator-always-on;
    regulator-boot-on;
    regulator-name = "vcc_lcd";
    regulator-state-mem {
     regulator-on-in-suspend;
    };
   };
  };
 };
};

&panel {
 power-supply = <&vcc_lcd>;
};