Quelle  rk3588-quartzpro64.dts   Sprache: unbekannt

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2023 Ondřej Jirman <megi@xff.cz>
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/usb/pd.h>
#include "rk3588.dtsi"

/ {
 model = "Pine64 QuartzPro64";
 compatible = "pine64,quartzpro64", "rockchip,rk3588";

 aliases {
  ethernet0 = &gmac0;
  mmc0 = &sdhci;
  mmc1 = &sdmmc;
 };

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

 adc-keys-0 {
  compatible = "adc-keys";
  io-channels = <&saradc 0>;
  io-channel-names = "buttons";
  keyup-threshold-microvolt = <1800000>;
  poll-interval = <100>;

  button-maskrom {
   label = "Mask Rom";
   linux,code = <KEY_SETUP>;
   press-threshold-microvolt = <393>;
  };
 };

 adc-keys-1 {
  compatible = "adc-keys";
  io-channels = <&saradc 1>;
  io-channel-names = "buttons";
  keyup-threshold-microvolt = <1800000>;
  poll-interval = <100>;

  button-volume-up {
   label = "V+/REC";
   linux,code = <KEY_VOLUMEUP>;
   press-threshold-microvolt = <17821>;
  };

  button-volume-down {
   label = "V-";
   linux,code = <KEY_VOLUMEDOWN>;
   press-threshold-microvolt = <415384>;
  };

  button-menu {
   label = "MENU";
   linux,code = <KEY_MENU>;
   press-threshold-microvolt = <890909>;
  };

  button-esc {
   label = "ESC";
   linux,code = <KEY_ESC>;
   press-threshold-microvolt = <1233962>;
  };
 };

 headphone_amp: audio-amplifier-headphone {
  compatible = "simple-audio-amplifier";
  enable-gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
  sound-name-prefix = "Headphones Amp";
 };

 speaker_amp: audio-amplifier-speaker {
  compatible = "simple-audio-amplifier";
  enable-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
  sound-name-prefix = "Speaker Amp";
 };

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

  led-1 {
   color = <LED_COLOR_ID_ORANGE>;
   function = LED_FUNCTION_INDICATOR;
   gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
  };
 };

 sound {
  compatible = "simple-audio-card";
  pinctrl-names = "default";
  pinctrl-0 = <&hp_detect>;
  simple-audio-card,name = "Analog";
  simple-audio-card,aux-devs = <&speaker_amp>, <&headphone_amp>;
  simple-audio-card,format = "i2s";
  simple-audio-card,mclk-fs = <256>;
  simple-audio-card,hp-det-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;
  simple-audio-card,bitclock-master = <&daicpu>;
  simple-audio-card,frame-master = <&daicpu>;
  /* SARADC_IN3 is used as MIC detection / key input */

  simple-audio-card,widgets =
   "Microphone", "Onboard Microphone",
   "Microphone", "Microphone Jack",
   "Speaker", "Speaker",
   "Headphone", "Headphones";

  simple-audio-card,routing =
   "Headphones", "LOUT1",
   "Headphones", "ROUT1",
   "Speaker", "LOUT2",
   "Speaker", "ROUT2",

   "Headphones", "Headphones Amp OUTL",
   "Headphones", "Headphones Amp OUTR",
   "Headphones Amp INL", "LOUT1",
   "Headphones Amp INR", "ROUT1",

   "Speaker", "Speaker Amp OUTL",
   "Speaker", "Speaker Amp OUTR",
   "Speaker Amp INL", "LOUT2",
   "Speaker Amp INR", "ROUT2",

   /* single ended signal to LINPUT1 */
   "LINPUT1", "Microphone Jack",
   "RINPUT1", "Microphone Jack",
   /* differential signal */
   "LINPUT2", "Onboard Microphone",
   "RINPUT2", "Onboard Microphone";

  daicpu: simple-audio-card,cpu {
   sound-dai = <&i2s0_8ch>;
   system-clock-frequency = <12288000>;
  };

  daicodec: simple-audio-card,codec {
   sound-dai = <&es8388>;
   system-clock-frequency = <12288000>;
  };
 };

 vcc12v_dcin: regulator-vcc12v-dcin {
  compatible = "regulator-fixed";
  regulator-name = "vcc12v_dcin";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <12000000>;
  regulator-max-microvolt = <12000000>;
 };

 vcc3v3_bt: regulator-vcc3v3-bt {
  compatible = "regulator-fixed";
  enable-active-high;
  gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;
  regulator-name = "vcc3v3_bt";
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  startup-delay-us = <50000>;
  vin-supply = <&vcc_3v3_s0>;
 };

 vcc3v3_pcie30: regulator-vcc3v3-pcie30 {
  compatible = "regulator-fixed";
  enable-active-high;
  gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>;
  regulator-name = "vcc3v3_pcie30";
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  startup-delay-us = <5000>;
  vin-supply = <&vcc12v_dcin>;
 };

 vcc3v3_wf: regulator-vcc3v3-wf {
  compatible = "regulator-fixed";
  enable-active-high;
  gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
  regulator-name = "vcc3v3_wf";
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  startup-delay-us = <50000>;
  vin-supply = <&vcc_3v3_s0>;
 };

 vcc4v0_sys: regulator-vcc4v0-sys {
  compatible = "regulator-fixed";
  regulator-name = "vcc4v0_sys";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <4000000>;
  regulator-max-microvolt = <4000000>;
  vin-supply = <&vcc12v_dcin>;
 };

 vcc5v0_host: regulator-vcc5v0-host {
  compatible = "regulator-fixed";
  enable-active-high;
  gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
  pinctrl-names = "default";
  pinctrl-0 = <&vcc5v0_host_en>;
  regulator-name = "vcc5v0_host";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <5000000>;
  regulator-max-microvolt = <5000000>;
  vin-supply = <&vcc5v0_usb>;
 };

 vcc5v0_usb: regulator-vcc5v0-usb {
  compatible = "regulator-fixed";
  regulator-name = "vcc5v0_usb";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <5000000>;
  regulator-max-microvolt = <5000000>;
  vin-supply = <&vcc12v_dcin>;
 };
};

&combphy0_ps {
 status = "okay";
};

&combphy1_ps {
 status = "okay";
};

&combphy2_psu {
 status = "okay";
};

&cpu_b0 {
 cpu-supply = <&vdd_cpu_big0_s0>;
};

&cpu_b1 {
 cpu-supply = <&vdd_cpu_big0_s0>;
};

&cpu_b2 {
 cpu-supply = <&vdd_cpu_big1_s0>;
};

&cpu_b3 {
 cpu-supply = <&vdd_cpu_big1_s0>;
};

&cpu_l0 {
 cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l1 {
 cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l2 {
 cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l3 {
 cpu-supply = <&vdd_cpu_lit_s0>;
};

&gmac0 {
 clock_in_out = "output";
 phy-handle = <&rgmii_phy>;
 phy-mode = "rgmii-rxid";
 pinctrl-names = "default";
 pinctrl-0 = <&gmac0_miim
       &gmac0_tx_bus2
       &gmac0_rx_bus2
       &gmac0_rgmii_clk
       &gmac0_rgmii_bus>;
 rx_delay = <0x00>;
 tx_delay = <0x43>;
 status = "okay";
};

&gpu {
 mali-supply = <&vdd_gpu_s0>;
 sram-supply = <&vdd_gpu_mem_s0>;
 status = "okay";
};

&i2c2 {
 status = "okay";

 hym8563: rtc@51 {
  compatible = "haoyu,hym8563";
  reg = <0x51>;
  #clock-cells = <0>;
  clock-output-names = "hym8563";
  interrupt-parent = <&gpio0>;
  interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-names = "default";
  pinctrl-0 = <&hym8563_int>;
  wakeup-source;
 };
};

&i2c7 {
 status = "okay";

 es8388: audio-codec@11 {
  compatible = "everest,es8388", "everest,es8328";
  reg = <0x11>;
  assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
  assigned-clock-rates = <12288000>;
  clocks = <&cru I2S0_8CH_MCLKOUT>;
  AVDD-supply = <&avcc_1v8_codec_s0>;
  DVDD-supply = <&avcc_1v8_codec_s0>;
  HPVDD-supply = <&vcc_3v3_s0>;
  PVDD-supply = <&vcc_3v3_s0>;
  #sound-dai-cells = <0>;
 };
};

&i2s0_8ch {
 pinctrl-names = "default";
 pinctrl-0 = <&i2s0_lrck
       &i2s0_mclk
       &i2s0_sclk
       &i2s0_sdi0
       &i2s0_sdo0>;
 status = "okay";
};

&mdio0 {
 rgmii_phy: ethernet-phy@1 {
  /* RTL8211F */
  compatible = "ethernet-phy-id001c.c916";
  reg = <0x1>;
  pinctrl-names = "default";
  pinctrl-0 = <&rtl8211f_rst>;
  reset-assert-us = <20000>;
  reset-deassert-us = <100000>;
  reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
 };
};

&pd_gpu {
 domain-supply = <&vdd_gpu_s0>;
};

&pinctrl {
 hym8563 {
  hym8563_int: hym8563-int {
   rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
  };
 };

 leds {
  led_pins: led-pins {
   rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
  };
 };

 rtl8111 {
  rtl8111_isolate: rtl8111-isolate {
   rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
  };
 };

 rtl8211f {
  rtl8211f_rst: rtl8211f-rst {
   rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
  };

 };

 sound {
  hp_detect: hp-detect {
   rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };

 usb {
  vcc5v0_host_en: vcc5v0-host-en {
   rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };
};

/* WIFI */
&pcie2x1l0 {
 reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
 vpcie3v3-supply = <&vcc3v3_wf>;
 status = "okay";
};

/* GMAC1 */
&pcie2x1l1 {
 pinctrl-names = "default";
 pinctrl-0 = <&rtl8111_isolate>;
 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
 status = "okay";
};

&pcie30phy {
 status = "okay";
};

&pcie3x4 {
 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
 vpcie3v3-supply = <&vcc3v3_pcie30>;
 status = "okay";
};

&saradc {
 vref-supply = <&vcc_1v8_s0>;
 status = "okay";
};

&sata0 {
 status = "okay";
};

&sdhci {
 bus-width = <8>;
 no-sdio;
 no-sd;
 non-removable;
 max-frequency = <150000000>;
 mmc-hs400-1_8v;
 mmc-hs400-enhanced-strobe;
 status = "okay";
};

&sdmmc {
 bus-width = <4>;
 cap-sd-highspeed;
 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
 disable-wp;
 max-frequency = <150000000>;
 no-sdio;
 no-mmc;
 sd-uhs-sdr104;
 vmmc-supply = <&vcc_3v3_s3>;
 vqmmc-supply = <&vccio_sd_s0>;
 status = "okay";
};

&spi2 {
 assigned-clocks = <&cru CLK_SPI2>;
 assigned-clock-rates = <200000000>;
 num-cs = <2>;
 status = "okay";

 pmic@0 {
  compatible = "rockchip,rk806";
  reg = <0x0>;
  #gpio-cells = <2>;
  gpio-controller;
  interrupt-parent = <&gpio0>;
  interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
       <&rk806_dvs2_null>, <&rk806_dvs3_null>;
  pinctrl-names = "default";
  spi-max-frequency = <1000000>;
  system-power-controller;

  vcc1-supply = <&vcc4v0_sys>;
  vcc2-supply = <&vcc4v0_sys>;
  vcc3-supply = <&vcc4v0_sys>;
  vcc4-supply = <&vcc4v0_sys>;
  vcc5-supply = <&vcc4v0_sys>;
  vcc6-supply = <&vcc4v0_sys>;
  vcc7-supply = <&vcc4v0_sys>;
  vcc8-supply = <&vcc4v0_sys>;
  vcc9-supply = <&vcc4v0_sys>;
  vcc10-supply = <&vcc4v0_sys>;
  vcc11-supply = <&vcc_2v0_pldo_s3>;
  vcc12-supply = <&vcc4v0_sys>;
  vcc13-supply = <&vcc_1v1_nldo_s3>;
  vcc14-supply = <&vcc_1v1_nldo_s3>;
  vcca-supply = <&vcc4v0_sys>;

  rk806_dvs1_null: dvs1-null-pins {
   pins = "gpio_pwrctrl1";
   function = "pin_fun0";
  };

  rk806_dvs2_null: dvs2-null-pins {
   pins = "gpio_pwrctrl2";
   function = "pin_fun0";
  };

  rk806_dvs3_null: dvs3-null-pins {
   pins = "gpio_pwrctrl3";
   function = "pin_fun0";
  };

  regulators {
   vdd_gpu_s0: dcdc-reg1 {
    regulator-name = "vdd_gpu_s0";
    /* regulator coupling requires always-on */
    regulator-always-on;
    regulator-boot-on;
    regulator-enable-ramp-delay = <400>;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;
    regulator-coupled-with = <&vdd_gpu_mem_s0>;
    regulator-coupled-max-spread = <10000>;

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

   vdd_npu_s0: dcdc-reg2 {
    regulator-name = "vdd_npu_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   vdd_log_s0: dcdc-reg3 {
    regulator-name = "vdd_log_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <750000>;
    regulator-ramp-delay = <12500>;

    regulator-state-mem {
     regulator-off-in-suspend;
     regulator-suspend-microvolt = <750000>;
    };
   };

   vdd_vdenc_s0: dcdc-reg4 {
    regulator-name = "vdd_vdenc_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   };

   vdd_gpu_mem_s0: dcdc-reg5 {
    regulator-name = "vdd_gpu_mem_s0";
    /* regulator coupling requires always-on */
    regulator-always-on;
    regulator-boot-on;
    regulator-enable-ramp-delay = <400>;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;
    regulator-coupled-with = <&vdd_gpu_s0>;
    regulator-coupled-max-spread = <10000>;

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

   };

   vdd_npu_mem_s0: dcdc-reg6 {
    regulator-name = "vdd_npu_mem_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   };

   vcc_2v0_pldo_s3: dcdc-reg7 {
    regulator-name = "vdd_2v0_pldo_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <2000000>;
    regulator-max-microvolt = <2000000>;
    regulator-ramp-delay = <12500>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <2000000>;
    };
   };

   vdd_vdenc_mem_s0: dcdc-reg8 {
    regulator-name = "vdd_vdenc_mem_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   vdd2_ddr_s3: dcdc-reg9 {
    regulator-name = "vdd2_ddr_s3";
    regulator-always-on;
    regulator-boot-on;

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

   vcc_1v1_nldo_s3: dcdc-reg10 {
    regulator-name = "vcc_1v1_nldo_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1100000>;
    regulator-max-microvolt = <1100000>;
    regulator-ramp-delay = <12500>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1100000>;
    };
   };

   avcc_1v8_s0: pldo-reg1 {
    regulator-name = "avcc_1v8_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   vdd1_1v8_ddr_s3: pldo-reg2 {
    regulator-name = "vdd1_1v8_ddr_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   avcc_1v8_codec_s0: pldo-reg3 {
    regulator-name = "avcc_1v8_codec_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   vcc_3v3_s3: pldo-reg4 {
    regulator-name = "vcc_3v3_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-ramp-delay = <12500>;

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

   vccio_sd_s0: pldo-reg5 {
    regulator-name = "vccio_sd_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <3300000>;
    regulator-ramp-delay = <12500>;

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

   vcc_1v8_s3: pldo-reg6 {
    regulator-name = "vcc_1v8_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   vdd_0v75_s3: nldo-reg1 {
    regulator-name = "vdd_0v75_s3";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <750000>;
    regulator-max-microvolt = <750000>;
    regulator-ramp-delay = <12500>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <750000>;
    };
   };

   /* reserved for LPDDR5, unused? */
   vdd2l_0v9_ddr_s3: nldo-reg2 {
    regulator-name = "vdd2l_0v9_ddr_s3";
    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>;
    };
   };

   vdd_0v75_hdmi_edp_s0: nldo-reg3 {
    regulator-name = "vdd_0v75_hdmi_edp_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <750000>;
    regulator-max-microvolt = <750000>;

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

   avdd_0v75_s0: nldo-reg4 {
    regulator-name = "avdd_0v75_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <750000>;
    regulator-max-microvolt = <750000>;

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

   vdd_0v85_s0: nldo-reg5 {
    regulator-name = "vdd_0v85_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <850000>;
    regulator-max-microvolt = <850000>;

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

 pmic@1 {
  compatible = "rockchip,rk806";
  reg = <0x01>;
  #gpio-cells = <2>;
  gpio-controller;
  interrupt-parent = <&gpio0>;
  interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
       <&rk806_slave_dvs3_null>;
  pinctrl-names = "default";
  spi-max-frequency = <1000000>;

  vcc1-supply = <&vcc4v0_sys>;
  vcc2-supply = <&vcc4v0_sys>;
  vcc3-supply = <&vcc4v0_sys>;
  vcc4-supply = <&vcc4v0_sys>;
  vcc5-supply = <&vcc4v0_sys>;
  vcc6-supply = <&vcc4v0_sys>;
  vcc7-supply = <&vcc4v0_sys>;
  vcc8-supply = <&vcc4v0_sys>;
  vcc9-supply = <&vcc4v0_sys>;
  vcc10-supply = <&vcc4v0_sys>;
  vcc11-supply = <&vcc_2v0_pldo_s3>;
  vcc12-supply = <&vcc4v0_sys>;
  vcc13-supply = <&vcc_1v1_nldo_s3>;
  vcc14-supply = <&vcc_2v0_pldo_s3>;
  vcca-supply = <&vcc4v0_sys>;

  rk806_slave_dvs1_null: dvs1-null-pins {
   pins = "gpio_pwrctrl1";
   function = "pin_fun0";
  };

  rk806_slave_dvs2_null: dvs2-null-pins {
   pins = "gpio_pwrctrl2";
   function = "pin_fun0";
  };

  rk806_slave_dvs3_null: dvs3-null-pins {
   pins = "gpio_pwrctrl3";
   function = "pin_fun0";
  };

  regulators {
   vdd_cpu_big1_s0: dcdc-reg1 {
    regulator-name = "vdd_cpu_big1_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_big1_mem_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <1050000>;
    regulator-ramp-delay = <12500>;

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

   vdd_cpu_big0_s0: dcdc-reg2 {
    regulator-name = "vdd_cpu_big0_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_big0_mem_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <1050000>;
    regulator-ramp-delay = <12500>;

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

   vdd_cpu_lit_s0: dcdc-reg3 {
    regulator-name = "vdd_cpu_lit_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_lit_mem_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <550000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   vcc_3v3_s0: dcdc-reg4 {
    regulator-name = "vcc_3v3_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-ramp-delay = <12500>;

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

   vdd_cpu_big1_mem_s0: dcdc-reg5 {
    regulator-name = "vdd_cpu_big1_mem_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_big1_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <1050000>;
    regulator-ramp-delay = <12500>;

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


   vdd_cpu_big0_mem_s0: dcdc-reg6 {
    regulator-name = "vdd_cpu_big0_mem_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_big0_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <1050000>;
    regulator-ramp-delay = <12500>;

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

   vcc_1v8_s0: dcdc-reg7 {
    regulator-name = "vcc_1v8_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   vdd_cpu_lit_mem_s0: dcdc-reg8 {
    regulator-name = "vdd_cpu_lit_mem_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-coupled-with = <&vdd_cpu_lit_s0>;
    regulator-coupled-max-spread = <10000>;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <950000>;
    regulator-ramp-delay = <12500>;

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

   vddq_ddr_s0: dcdc-reg9 {
    regulator-name = "vddq_ddr_s0";
    regulator-always-on;
    regulator-boot-on;

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

   vdd_ddr_s0: dcdc-reg10 {
    regulator-name = "vdd_ddr_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <675000>;
    regulator-max-microvolt = <900000>;
    regulator-ramp-delay = <12500>;

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

   /* reserved, unused? */
   vcc_1v8_cam_s0: pldo-reg1 {
    regulator-name = "vcc_1v8_cam_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   avdd1v8_ddr_pll_s0: pldo-reg2 {
    regulator-name = "avdd1v8_ddr_pll_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   vdd_1v8_pll_s0: pldo-reg3 {
    regulator-name = "vdd_1v8_pll_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;
    regulator-ramp-delay = <12500>;

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

   /* reserved, unused? */
   vcc_3v3_sd_s0: pldo-reg4 {
    regulator-name = "vcc_3v3_sd_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    regulator-ramp-delay = <12500>;

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

   /* reserved, unused? */
   vcc_2v8_cam_s0: pldo-reg5 {
    regulator-name = "vcc_2v8_cam_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <2800000>;
    regulator-max-microvolt = <2800000>;
    regulator-ramp-delay = <12500>;

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

   /* unused */
   pldo6_s3: pldo-reg6 {
    regulator-name = "pldo6_s3";
    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>;
    };
   };

   vdd_0v75_pll_s0: nldo-reg1 {
    regulator-name = "vdd_0v75_pll_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <750000>;
    regulator-max-microvolt = <750000>;
    regulator-ramp-delay = <12500>;

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

   vdd_ddr_pll_s0: nldo-reg2 {
    regulator-name = "vdd_ddr_pll_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <850000>;
    regulator-max-microvolt = <850000>;

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

   avdd_0v85_s0: nldo-reg3 {
    regulator-name = "avdd_0v85_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <850000>;
    regulator-max-microvolt = <850000>;
    regulator-ramp-delay = <12500>;

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

   /* reserved, unused */
   avdd_1v2_cam_s0: nldo-reg4 {
    regulator-name = "avdd_1v2_cam_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1200000>;
    regulator-max-microvolt = <1200000>;
    regulator-ramp-delay = <12500>;

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

   avdd_1v2_s0: nldo-reg5 {
    regulator-name = "avdd_1v2_s0";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1200000>;
    regulator-max-microvolt = <1200000>;
    regulator-ramp-delay = <12500>;

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

&tsadc {
 status = "okay";
};

&u2phy2 {
 status = "okay";
};

&u2phy2_host {
 phy-supply = <&vcc5v0_host>;
 status = "okay";
};

&u2phy3 {
 status = "okay";
};

&u2phy3_host {
 phy-supply = <&vcc5v0_host>;
 status = "okay";
};

&uart2 {
 pinctrl-names = "default";
 pinctrl-0 = <&uart2m0_xfer>;
 status = "okay";
};

&usb_host0_ehci {
 status = "okay";
};

&usb_host0_ohci {
 status = "okay";
};

&usb_host1_ehci {
 status = "okay";
};

&usb_host1_ohci {
 status = "okay";
};