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Quelle  rk3326-anbernic-rg351m.dtsi   Sprache: unbekannt

 
Spracherkennung für: .dtsi vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Hardkernel Co., Ltd
 * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
 * Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
 */

/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 "rk3326.dtsi"

/ {
 aliases {
  mmc0 = &sdmmc;
 };

 chosen {
  stdout-path = "serial2:115200n8";
 };

 backlight: backlight {
  compatible = "pwm-backlight";
  power-supply = <&vcc_bl>;
  pwms = <&pwm1 0 25000 0>;
 };

 /*
  * LED is a tri-state. Driven high it is red, driven low it is
  * green, and not driven at all (pin set to input) it is amber.
  * Additionally, there is a 2nd LED that is not controllable
  * that is on (red) when plugged in to power.
  */
 gpio_led: gpio-leds {
  compatible = "gpio-leds";
  pinctrl-names = "default";
  pinctrl-0 = <&led_pin>;

  red_green_led: led-0 {
   color = <LED_COLOR_ID_RED>;
   gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
   function = LED_FUNCTION_CHARGING;
  };
 };

 rk817-sound {
  compatible = "simple-audio-card";
  simple-audio-card,name = "rk817_int";
  simple-audio-card,format = "i2s";
  simple-audio-card,hp-det-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
  simple-audio-card,mclk-fs = <256>;
  simple-audio-card,widgets =
   "Microphone", "Mic Jack",
   "Headphone", "Headphones",
   "Speaker", "Speaker";
  simple-audio-card,routing =
   "MICL", "Mic Jack",
   "Headphones", "HPOL",
   "Headphones", "HPOR",
   "Speaker", "SPKO";

  simple-audio-card,codec {
   sound-dai = <&rk817>;
  };

  simple-audio-card,cpu {
   sound-dai = <&i2s1_2ch>;
  };
 };

 vccsys: regulator-vccsys {
  compatible = "regulator-fixed";
  regulator-name = "vcc3v8_sys";
  regulator-always-on;
  regulator-min-microvolt = <3800000>;
  regulator-max-microvolt = <3800000>;
 };

 vibrator {
  compatible = "pwm-vibrator";
  pwms = <&pwm0 0 1000000 0>;
  pwm-names = "enable";
 };
};

&cpu0 {
 cpu-supply = <&vdd_arm>;
};

&cpu1 {
 cpu-supply = <&vdd_arm>;
};

&cpu2 {
 cpu-supply = <&vdd_arm>;
};

&cpu3 {
 cpu-supply = <&vdd_arm>;
};

&cru {
 assigned-clocks = <&cru PLL_NPLL>,
  <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
  <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
  <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;

 assigned-clock-rates = <1188000000>,
  <200000000>, <200000000>,
  <150000000>, <150000000>,
  <100000000>, <200000000>;
};

&display_subsystem {
 status = "okay";
};

&dsi {
 #address-cells = <1>;
 #size-cells = <0>;
 status = "okay";

 ports {
  mipi_out: port@1 {
   reg = <1>;

   mipi_out_panel: endpoint {
    remote-endpoint = <&mipi_in_panel>;
   };
  };
 };

 internal_display: panel@0 {
  reg = <0>;
  backlight = <&backlight>;
  reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;

  port {
   mipi_in_panel: endpoint {
    remote-endpoint = <&mipi_out_panel>;
   };
  };
 };
};

&dsi_dphy {
 status = "okay";
};

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

&i2c0 {
 clock-frequency = <400000>;
 i2c-scl-falling-time-ns = <16>;
 i2c-scl-rising-time-ns = <280>;
 status = "okay";

 rk817: pmic@20 {
  compatible = "rockchip,rk817";
  reg = <0x20>;
  #clock-cells = <1>;
  clock-names = "mclk";
  clock-output-names = "rk808-clkout1", "xin32k";
  clocks = <&cru SCLK_I2S1_OUT>;
  interrupt-parent = <&gpio0>;
  interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
  pinctrl-names = "default";
  #sound-dai-cells = <0>;
  wakeup-source;

  vcc1-supply = <&vccsys>;
  vcc2-supply = <&vccsys>;
  vcc3-supply = <&vccsys>;
  vcc4-supply = <&vccsys>;
  vcc5-supply = <&vccsys>;
  vcc6-supply = <&vccsys>;
  vcc7-supply = <&vccsys>;
  vcc8-supply = <&vccsys>;

  regulators {
   vdd_logic: DCDC_REG1 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <1150000>;
    regulator-min-microvolt = <950000>;
    regulator-name = "vdd_logic";
    regulator-ramp-delay = <6001>;

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <950000>;
    };
   };

   vdd_arm: DCDC_REG2 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <1350000>;
    regulator-min-microvolt = <950000>;
    regulator-name = "vdd_arm";
    regulator-ramp-delay = <6001>;

    regulator-state-mem {
     regulator-off-in-suspend;
     regulator-suspend-microvolt = <950000>;
    };
   };

   vcc_ddr: DCDC_REG3 {
    regulator-always-on;
    regulator-boot-on;
    regulator-name = "vcc_ddr";

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

   vcc_3v3: DCDC_REG4 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <3300000>;
    regulator-min-microvolt = <3300000>;
    regulator-name = "vcc_3v3";

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

   vcc_1v8: LDO_REG2 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <1800000>;
    regulator-min-microvolt = <1800000>;
    regulator-name = "vcc_1v8";

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

   vdd_1v0: LDO_REG3 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <1000000>;
    regulator-min-microvolt = <1000000>;
    regulator-name = "vdd_1v0";

    regulator-state-mem {
     regulator-on-in-suspend;
     regulator-suspend-microvolt = <1000000>;
    };
   };

   vcc3v3_pmu: LDO_REG4 {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <3300000>;
    regulator-min-microvolt = <3300000>;
    regulator-name = "vcc3v3_pmu";

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

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

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

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

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

   vcc_bl: LDO_REG7 {
    regulator-max-microvolt = <3300000>;
    regulator-min-microvolt = <3300000>;
    regulator-name = "vcc_bl";

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

   vcc_lcd: LDO_REG8 {
    regulator-max-microvolt = <2800000>;
    regulator-min-microvolt = <2800000>;
    regulator-name = "vcc_lcd";

    regulator-state-mem {
     regulator-off-in-suspend;
     regulator-suspend-microvolt = <2800000>;
    };
   };

   vcc_wifi: LDO_REG9 {
    regulator-max-microvolt = <3300000>;
    regulator-min-microvolt = <3300000>;
    regulator-name = "vcc_wifi";

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

   usb_midu: BOOST {
    regulator-always-on;
    regulator-boot-on;
    regulator-max-microvolt = <5400000>;
    regulator-min-microvolt = <5000000>;
    regulator-name = "usb_midu";
   };
  };

  rk817_codec: codec {
   rockchip,mic-in-differential;
  };
 };
};

&i2s1_2ch {
 status = "okay";
};

&io_domains {
 vccio1-supply = <&vcc_3v3>;
 vccio2-supply = <&vccio_sd>;
 vccio3-supply = <&vcc_3v3>;
 vccio4-supply = <&vcc_3v3>;
 vccio5-supply = <&vcc_3v3>;
 vccio6-supply = <&vcc_3v3>;
 status = "okay";
};

&pmu_io_domains {
 pmuio1-supply = <&vcc3v3_pmu>;
 pmuio2-supply = <&vcc3v3_pmu>;
 status = "okay";
};

&pwm0 {
 status = "okay";
};

&pwm1 {
 status = "okay";
};

&saradc {
 vref-supply = <&vcc_1v8>;
 status = "okay";
};

&sdmmc {
 cap-sd-highspeed;
 card-detect-delay = <200>;
 cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
 sd-uhs-sdr12;
 sd-uhs-sdr25;
 sd-uhs-sdr50;
 sd-uhs-sdr104;
 vmmc-supply = <&vcc_sd>;
 vqmmc-supply = <&vccio_sd>;
 status = "okay";
};

&sfc {
 #address-cells = <1>;
 pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
 pinctrl-names = "default";
 #size-cells = <0>;
 status = "okay";

 flash@0 {
  compatible = "jedec,spi-nor";
  reg = <0>;
  spi-max-frequency = <108000000>;
  spi-rx-bus-width = <2>;
  spi-tx-bus-width = <1>;
 };
};

&tsadc {
 status = "okay";
};

&u2phy {
 status = "okay";

 u2phy_host: host-port {
  status = "okay";
 };

 u2phy_otg: otg-port {
  status = "disabled";
 };
};

&usb20_otg {
 status = "okay";
};

&uart2 {
 pinctrl-0 = <&uart2m1_xfer>;
 pinctrl-names = "default";
 status = "okay";
};

&vopb {
 status = "okay";
};

&vopb_mmu {
 status = "okay";
};

&pinctrl {
 headphone {
  hp_det: hp-det {
   rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
  };
 };

 leds {
  led_pin: led-pin {
   rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };

 pmic {
  dc_det: dc-det {
   rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
  };

  pmic_int: pmic-int {
   rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
  };

  soc_slppin_gpio: soc_slppin_gpio {
   rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
  };

  soc_slppin_rst: soc_slppin_rst {
   rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
  };

  soc_slppin_slp: soc_slppin_slp {
   rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
  };
 };
};

[Dauer der Verarbeitung: 0.10 Sekunden, vorverarbeitet 2026-04-29]

                                                                                                                                                                                                                                                                                                                                                                                                     


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