Quelle  rk3566-radxa-zero-3.dtsi   Sprache: unbekannt

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

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3566t.dtsi"

/ {
 chosen {
  stdout-path = "serial2:1500000n8";
 };

 hdmi-con {
  compatible = "hdmi-connector";
  type = "d";

  port {
   hdmi_con_in: endpoint {
    remote-endpoint = <&hdmi_out_con>;
   };
  };
 };

 leds {
  compatible = "gpio-leds";
  pinctrl-names = "default";
  pinctrl-0 = <&user_led2>;

  led-green {
   color = <LED_COLOR_ID_GREEN>;
   default-state = "on";
   function = LED_FUNCTION_HEARTBEAT;
   gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
   linux,default-trigger = "heartbeat";
  };
 };

 vcc_1v8: regulator-1v8-vcc {
  compatible = "regulator-fixed";
  regulator-name = "vcc_1v8";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <1800000>;
  regulator-max-microvolt = <1800000>;
  vin-supply = <&vcc_1v8_p>;
 };

 vcca_1v8: regulator-1v8-vcca {
  compatible = "regulator-fixed";
  regulator-name = "vcca_1v8";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <1800000>;
  regulator-max-microvolt = <1800000>;
  vin-supply = <&vcc_1v8_p>;
 };

 vcca1v8_image: regulator-1v8-vcca-image {
  compatible = "regulator-fixed";
  regulator-name = "vcca1v8_image";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <1800000>;
  regulator-max-microvolt = <1800000>;
  vin-supply = <&vcc_1v8_p>;
 };

 vcc_3v3: regulator-3v3-vcc {
  compatible = "regulator-fixed";
  regulator-name = "vcc_3v3";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  vin-supply = <&vcc3v3_sys>;
 };

 vcc_sys: regulator-5v0-vcc-sys {
  compatible = "regulator-fixed";
  regulator-name = "vcc_sys";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <5000000>;
  regulator-max-microvolt = <5000000>;
 };
};

&combphy1 {
 status = "okay";
};

&cpu0 {
 cpu-supply = <&vdd_cpu>;
};

&cpu1 {
 cpu-supply = <&vdd_cpu>;
};

&cpu2 {
 cpu-supply = <&vdd_cpu>;
};

&cpu3 {
 cpu-supply = <&vdd_cpu>;
};

&gpio0 {
 gpio-line-names =
  /* GPIO0_A0 - A7 */
  "", "", "", "", "", "", "", "",
  /* GPIO0_B0 - B7 */
  "", "", "", "", "", "", "", "",
  /* GPIO0_C0 - C7 */
  "", "", "", "", "", "", "", "",
  /* GPIO0_D0 - D7 */
  "pin-10 [GPIO0_D0]", "pin-08 [GPIO0_D1]", "",
  "", "", "", "", "";
};

&gpio1 {
 gpio-line-names =
  /* GPIO1_A0 - A7 */
  "pin-03 [GPIO1_A0]", "pin-05 [GPIO1_A1]", "",
  "",                  "pin-37 [GPIO1_A4]", "",
  "",                  "",
  /* GPIO1_B0 - B7 */
  "", "", "", "", "", "", "", "",
  /* GPIO1_C0 - C7 */
  "", "", "", "", "", "", "", "",
  /* GPIO1_D0 - D7 */
  "", "", "", "", "", "", "", "";
};

&gpio2 {
 gpio-line-names =
  /* GPIO2_A0 - A7 */
  "", "", "", "", "", "", "", "",
  /* GPIO2_B0 - B7 */
  "", "", "", "", "", "", "", "",
  /* GPIO2_C0 - C7 */
  "", "", "", "", "", "", "", "",
  /* GPIO2_D0 - D7 */
  "", "", "", "", "", "", "", "";
};

&gpio3 {
 gpio-line-names =
  /* GPIO3_A0 - A7 */
  "",                  "pin-11 [GPIO3_A1]", "pin-13 [GPIO3_A2]",
  "pin-12 [GPIO3_A3]", "pin-35 [GPIO3_A4]", "pin-40 [GPIO3_A5]",
  "pin-38 [GPIO3_A6]", "pin-36 [GPIO3_A7]",
  /* GPIO3_B0 - B7 */
  "pin-15 [GPIO3_B0]", "pin-16 [GPIO3_B1]", "pin-18 [GPIO3_B2]",
  "pin-29 [GPIO3_B3]", "pin-31 [GPIO3_B4]", "",
  "", "",
  /* GPIO3_C0 - C7 */
  "",                  "pin-22 [GPIO3_C1]", "pin-32 [GPIO3_C2]",
  "pin-33 [GPIO3_C3]", "pin-07 [GPIO3_C4]", "",
  "", "",
  /* GPIO3_D0 - D7 */
  "", "", "", "", "", "", "", "";
};

&gpio4 {
 gpio-line-names =
  /* GPIO4_A0 - A7 */
  "", "", "", "", "", "", "", "",
  /* GPIO4_B0 - B7 */
  "",                  "",                  "pin-27 [GPIO4_B2]",
  "pin-28 [GPIO4_B3]", "", "", "", "",
  /* GPIO4_C0 - C7 */
  "",                  "",                  "pin-23 [GPIO4_C2]",
  "pin-19 [GPIO4_C3]", "",                  "pin-21 [GPIO4_C5]",
  "pin-24 [GPIO4_C6]", "",
  /* GPIO4_D0 - D7 */
  "", "", "", "", "", "", "", "";
};

&gpu {
 mali-supply = <&vdd_gpu_npu>;
 status = "okay";
};

&hdmi {
 avdd-0v9-supply = <&vdda_0v9>;
 avdd-1v8-supply = <&vcca1v8_image>;
 status = "okay";
};

&hdmi_in {
 hdmi_in_vp0: endpoint {
  remote-endpoint = <&vp0_out_hdmi>;
 };
};

&hdmi_out {
 hdmi_out_con: endpoint {
  remote-endpoint = <&hdmi_con_in>;
 };
};

&hdmi_sound {
 status = "okay";
};

&i2c0 {
 status = "okay";

 rk817: pmic@20 {
  compatible = "rockchip,rk817";
  reg = <0x20>;
  #clock-cells = <1>;
  clock-output-names = "rk817-clkout1", "rk817-clkout2";
  interrupt-parent = <&gpio0>;
  interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-names = "default";
  pinctrl-0 = <&pmic_int_l>;
  system-power-controller;
  wakeup-source;

  vcc1-supply = <&vcc_sys>;
  vcc2-supply = <&vcc_sys>;
  vcc3-supply = <&vcc_sys>;
  vcc4-supply = <&vcc_sys>;
  vcc5-supply = <&vcc_sys>;
  vcc6-supply = <&vcc_sys>;
  vcc7-supply = <&vcc_sys>;
  vcc8-supply = <&vcc_sys>;
  vcc9-supply = <&vcc5v_midu>;

  regulators {
   vdd_logic: DCDC_REG1 {
    regulator-name = "vdd_logic";
    regulator-always-on;
    regulator-boot-on;
    regulator-initial-mode = <0x2>;
    regulator-min-microvolt = <500000>;
    regulator-max-microvolt = <1350000>;
    regulator-ramp-delay = <6001>;

    regulator-state-mem {
     regulator-off-in-suspend;
     regulator-suspend-microvolt = <900000>;
    };
   };

   vdd_gpu_npu: DCDC_REG2 {
    regulator-name = "vdd_gpu_npu";
    regulator-always-on;
    regulator-boot-on;
    regulator-initial-mode = <0x2>;
    regulator-min-microvolt = <500000>;
    regulator-max-microvolt = <1350000>;
    regulator-ramp-delay = <6001>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vcc_ddr: DCDC_REG3 {
    regulator-name = "vcc_ddr";
    regulator-always-on;
    regulator-boot-on;
    regulator-initial-mode = <0x2>;

    regulator-state-mem {
     regulator-on-in-suspend;
    };
   };

   vcc3v3_sys: DCDC_REG4 {
    regulator-name = "vcc3v3_sys";
    regulator-always-on;
    regulator-boot-on;
    regulator-initial-mode = <0x2>;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vcca1v8_pmu: LDO_REG1 {
    regulator-name = "vcca1v8_pmu";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1800000>;
    };
   };

   vdda_0v9: LDO_REG2 {
    regulator-name = "vdda_0v9";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <900000>;
    regulator-max-microvolt = <900000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vdda0v9_pmu: LDO_REG3 {
    regulator-name = "vdda0v9_pmu";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <900000>;
    regulator-max-microvolt = <900000>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <900000>;
    };
   };

   vccio_acodec: LDO_REG4 {
    regulator-name = "vccio_acodec";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

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

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vcc3v3_pmu: LDO_REG6 {
    regulator-name = "vcc3v3_pmu";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <3300000>;
    };
   };

   vcc_1v8_p: LDO_REG7 {
    regulator-name = "vcc_1v8_p";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vcc1v8_dvp: LDO_REG8 {
    regulator-name = "vcc1v8_dvp";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vcc2v8_dvp: LDO_REG9 {
    regulator-name = "vcc2v8_dvp";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <2800000>;
    regulator-max-microvolt = <2800000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vcc5v_midu: BOOST {
    regulator-name = "vcc5v_midu";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <5000000>;
    regulator-max-microvolt = <5000000>;

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };

   vbus: OTG_SWITCH {
    regulator-name = "vbus";

    regulator-state-mem {
     regulator-off-in-suspend;
    };
   };
  };
 };

 vdd_cpu: regulator@40 {
  compatible = "rockchip,rk8600";
  reg = <0x40>;
  fcs,suspend-voltage-selector = <1>;
  regulator-name = "vdd_cpu";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <712500>;
  regulator-max-microvolt = <1390000>;
  regulator-ramp-delay = <2300>;
  vin-supply = <&vcc_sys>;

  regulator-state-mem {
   regulator-off-in-suspend;
  };
 };
};

&i2s0_8ch {
 status = "okay";
};

&pinctrl {
 leds {
  user_led2: user-led2 {
   rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };

 pmic {
  pmic_int_l: pmic-int-l {
   rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
  };
 };
};

&pmu_io_domains {
 pmuio1-supply = <&vcc3v3_pmu>;
 pmuio2-supply = <&vcca1v8_pmu>;
 vccio1-supply = <&vccio_acodec>;
 vccio2-supply = <&vcc_1v8>;
 vccio3-supply = <&vccio_sd>;
 vccio4-supply = <&vcc_1v8>;
 vccio5-supply = <&vcc_3v3>;
 vccio6-supply = <&vcc_3v3>;
 vccio7-supply = <&vcc_3v3>;
 status = "okay";
};

&saradc {
 vref-supply = <&vcca_1v8>;
 status = "okay";
};

&sdmmc0 {
 bus-width = <4>;
 cap-sd-highspeed;
 disable-wp;
 pinctrl-names = "default";
 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
 vmmc-supply = <&vcc3v3_sys>;
 vqmmc-supply = <&vccio_sd>;
 status = "okay";
};

&tsadc {
 rockchip,hw-tshut-mode = <1>;
 rockchip,hw-tshut-polarity = <0>;
 status = "okay";
};

&uart2 {
 status = "okay";
};

&usb_host0_xhci {
 status = "okay";
};

&usb_host1_xhci {
 status = "okay";
};

&usb2phy0 {
 status = "okay";
};

&usb2phy0_host {
 status = "okay";
};

&usb2phy0_otg {
 status = "okay";
};

&vop {
 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
 status = "okay";
};

&vop_mmu {
 status = "okay";
};

&vp0 {
 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
  reg = <ROCKCHIP_VOP2_EP_HDMI0>;
  remote-endpoint = <&hdmi_in_vp0>;
 };
};