Quelle  rk3566-lckfb-tspi.dts   Sprache: unbekannt

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

/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/soc/rockchip,vop2.h>
#include <dt-bindings/soc/rockchip,boot-mode.h>
#include "rk3566.dtsi"

/ {
 model = "LCKFB Taishan Pi RK3566";
 compatible = "lckfb,tspi-rk3566", "rockchip,rk3566";

 aliases {
  mmc0 = &sdmmc0;
  mmc1 = &sdhci;
  mmc2 = &sdmmc1;
 };

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

 reserved-memory {
  #address-cells = <2>;
  #size-cells = <2>;
  ranges;

  ramoops: ramoops@110000 {
   compatible = "ramoops";
   reg = <0 0x110000 0 0xf0000>;
   console-size = <0x80000>;
   ftrace-size = <0x00000>;
   pmsg-size = <0x50000>;
   record-size = <0x20000>;
  };
 };

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

  button-recovery {
   label = "recovery";
   linux,code = <KEY_RESTART>;
   press-threshold-microvolt = <108>;
  };
 };

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

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

 leds: leds {
  compatible = "gpio-leds";

  rgb_led_r: rgb-led-r {
   color = <LED_COLOR_ID_RED>;
   gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_LOW>;
   label = "status-red";
  };

  rgb_led_g: rgb-led-g {
   gpios = <&gpio1 RK_PB1 GPIO_ACTIVE_LOW>;
   color = <LED_COLOR_ID_GREEN>;
   label = "status-green";
  };

  rgb_led_b: rgb-led-b {
   gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
   color = <LED_COLOR_ID_BLUE>;
   label = "status-blue";
  };
 };

 multi_leds: multi-led {
  compatible = "leds-group-multicolor";
  color = <LED_COLOR_ID_RGB>;
  label = "status-rgb";
  function = LED_FUNCTION_INDICATOR;
  leds = <&rgb_led_r>, <&rgb_led_g>, <&rgb_led_b>;
 };

 vcc12v0_dcin: regulator-12v0-dcin {
  compatible = "regulator-fixed";
  regulator-name = "vcc12v0_dcin";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <12000000>;
  regulator-max-microvolt = <12000000>;
 };

 vcc3v3_sys: regulator-3v3-vcc-sys {
  compatible = "regulator-fixed";
  regulator-name = "vcc3v3_sys";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  vin-supply = <&vcc5v0_sys>;
 };

 vcc5v0_sys: regulator-5v0-vcc-sys {
  compatible = "regulator-fixed";
  regulator-name = "vcc5v0_sys";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <5000000>;
  regulator-max-microvolt = <5000000>;
  vin-supply = <&vcc12v0_dcin>;
 };

 vcc5v0_host: regulator-5v0-vcc-host {
  compatible = "regulator-fixed";
  enable-active-high;
  gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
  pinctrl-names = "default";
  pinctrl-0 = <&vcc5v0_host_en>;
  regulator-name = "vcc5v0_host";
  regulator-min-microvolt = <5000000>;
  regulator-max-microvolt = <5000000>;
  vin-supply = <&vcc5v0_sys>;
 };

 sdio_pwrseq: sdio-pwrseq {
  compatible = "mmc-pwrseq-simple";
  clocks = <&rk809 1>;
  clock-names = "ext_clock";
  pinctrl-names = "default";
  pinctrl-0 = <&wifi_enable_h>;
  post-power-on-delay-ms = <200>;
  reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
 };

 sound {
  compatible = "simple-audio-card";
  simple-audio-card,format = "i2s";
  simple-audio-card,name = "Analog RK809";
  simple-audio-card,mclk-fs = <256>;

  simple-audio-card,cpu {
   sound-dai = <&i2s1_8ch>;
  };

  simple-audio-card,codec {
   sound-dai = <&rk809>;
  };
 };
};

&combphy1 {
 status = "okay";
};

&combphy2 {
 status = "okay";
};

&cpu0 {
 cpu-supply = <&vdd_cpu>;
};

&cpu1 {
 cpu-supply = <&vdd_cpu>;
};

&cpu2 {
 cpu-supply = <&vdd_cpu>;
};

&cpu3 {
 cpu-supply = <&vdd_cpu>;
};

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

&hdmi {
 avdd-0v9-supply = <&vdda0v9_image>;
 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";

 vdd_cpu: regulator@1c {
  compatible = "tcs,tcs4525";
  reg = <0x1c>;
  fcs,suspend-voltage-selector = <1>;
  regulator-name = "vdd_cpu";
  regulator-always-on;
  regulator-boot-on;
  regulator-min-microvolt = <800000>;
  regulator-max-microvolt = <1150000>;
  regulator-ramp-delay = <2300>;
  vin-supply = <&vcc5v0_sys>;

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

 rk809: pmic@20 {
  compatible = "rockchip,rk809";
  reg = <0x20>;
  assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
  assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
  #clock-cells = <1>;
  clock-output-names = "rk808-clkout1", "rk808-clkout2";
  clock-names = "mclk";
  clocks = <&cru I2S1_MCLKOUT_TX>;
  interrupt-parent = <&gpio0>;
  interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
  pinctrl-names = "default";
  pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
  system-power-controller;
  #sound-dai-cells = <0>;
  wakeup-source;

  vcc1-supply = <&vcc3v3_sys>;
  vcc2-supply = <&vcc3v3_sys>;
  vcc3-supply = <&vcc3v3_sys>;
  vcc4-supply = <&vcc3v3_sys>;
  vcc5-supply = <&vcc3v3_sys>;
  vcc6-supply = <&vcc3v3_sys>;
  vcc7-supply = <&vcc3v3_sys>;
  vcc8-supply = <&vcc3v3_sys>;
  vcc9-supply = <&vcc3v3_sys>;

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

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

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

    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;
    };
   };

   vdd_npu: DCDC_REG4 {
    regulator-name = "vdd_npu";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <500000>;
    regulator-max-microvolt = <1350000>;
    regulator-ramp-delay = <6001>;
    regulator-initial-mode = <0x2>;

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

   vdda0v9_image: LDO_REG1 {
    regulator-name = "vdda0v9_image";
    regulator-boot-on;
    regulator-always-on;
    regulator-min-microvolt = <900000>;
    regulator-max-microvolt = <900000>;

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

   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>;
    };
   };

   vcca_1v8: LDO_REG7 {
    regulator-name = "vcca_1v8";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

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

   vcca1v8_pmu: LDO_REG8 {
    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>;
    };
   };

   vcca1v8_image: LDO_REG9 {
    regulator-name = "vcca1v8_image";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

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

   vcc_1v8: DCDC_REG5 {
    regulator-name = "vcc_1v8";
    regulator-always-on;
    regulator-boot-on;
    regulator-min-microvolt = <1800000>;
    regulator-max-microvolt = <1800000>;

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

   vcc_3v3: SWITCH_REG1 {
    regulator-name = "vcc_3v3";
    regulator-always-on;
    regulator-boot-on;

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

   vcc3v3_sd: SWITCH_REG2 {
    regulator-name = "vcc3v3_sd";
    regulator-always-on;
    regulator-boot-on;

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

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

&i2c1 {
 status = "okay";
 /* Touch Screen */
};

&i2c4 {
 pinctrl-names = "default";
 pinctrl-0 = <&i2c4m0_xfer>;
 status = "okay";
 /* Camera */
};

&i2s0_8ch {
 status = "okay";
 /* HDMI */
};

&i2s1_8ch {
 pinctrl-names = "default";
 pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
 rockchip,trcm-sync-tx-only;
 status = "okay";
 /* PMIC */
};

&i2s2_2ch {
 rockchip,trcm-sync-tx-only;
 status = "okay";
 /* AP6212 Bluetooth */
};

&pinctrl {
 bt {
  bt_enable_h: bt-enable-h {
   rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
  };

  bt_host_wake_l: bt-host-wake-l {
   rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>;
  };

  bt_wake_l: bt-wake-l {
   rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };

 hp-detect {
  hp_det: hp-det {
   rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
  };
 };

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

 sdio-pwrseq {
  wifi_enable_h: wifi-enable-h {
   rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
  };

  wifi_host_wake_h: wifi-host-wake-l {
   rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };

 usb2 {
  vcc5v0_host_en: vcc5v0-host-en {
   rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
  };
 };
};

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

&pmugrf {
 reboot-mode {
  compatible = "syscon-reboot-mode";
  offset = <0x200>;
  mode-normal = <BOOT_NORMAL>;
  mode-loader = <BOOT_BL_DOWNLOAD>;
  mode-recovery = <BOOT_RECOVERY>;
  mode-bootloader = <BOOT_FASTBOOT>;
 };
};

&saradc {
 vref-supply = <&vcca_1v8>;
 status = "okay";
 /* Channel 0: Recovery Button */
 /* Channel 1: Hardware ID */
};

&sdhci {
 bus-width = <8>;
 max-frequency = <200000000>;
 non-removable;
 pinctrl-names = "default";
 pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe &emmc_rstnout>;
 vmmc-supply = <&vcc_3v3>;
 vqmmc-supply = <&vcc_1v8>;
 status = "okay";
};

&sdmmc0 {
 bus-width = <4>;
 cap-mmc-highspeed;
 cap-sd-highspeed;
 disable-wp;
 max-frequency = <150000000>;
 pinctrl-names = "default";
 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
 sd-uhs-sdr104;
 vmmc-supply = <&vcc3v3_sd>;
 vqmmc-supply = <&vcc_1v8>;
 status = "okay";
};

&sdmmc1 {
 bus-width = <4>;
 cap-sd-highspeed;
 cap-sdio-irq;
 disable-wp;
 keep-power-in-suspend;
 max-frequency = <150000000>;
 mmc-pwrseq = <&sdio_pwrseq>;
 non-removable;
 pinctrl-names = "default";
 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
 sd-uhs-sdr104;
 vmmc-supply = <&vcc3v3_sys>;
 vqmmc-supply = <&vcc_1v8>;
 #address-cells = <1>;
 #size-cells = <0>;
 status = "okay";

 brcmf: wifi@1 {
  compatible = "brcm,bcm4329-fmac";
  reg = <1>;
  interrupt-parent = <&gpio2>;
  interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>;
  interrupt-names = "host-wake";
  pinctrl-names = "default";
  pinctrl-0 = <&wifi_host_wake_h>;
 };
};

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

&uart1 {
 pinctrl-names = "default";
 pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>;
 uart-has-rtscts;
 status = "okay";

 bluetooth: bluetooth {
  compatible = "brcm,bcm43438-bt";
  clocks = <&rk809 1>;
  clock-names = "lpo";
  max-speed = <3000000>;
  pinctrl-names = "default";
  pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
  shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
  vbat-supply = <&vcc3v3_sys>;
  vddio-supply = <&vcc_1v8>;
 };
};

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

&usb_host0_ohci {
 status = "okay";
};

&usb_host0_ehci {
 status = "okay";
};

&usb_host0_xhci {
 dr_mode = "otg";
 status = "okay";
};

&usb_host1_ohci {
 status = "okay";
};

&usb_host1_ehci {
 status = "okay";
};

&usb_host1_xhci {
 dr_mode = "host";
 status = "okay";
};

&usb2phy0 {
 status = "okay";
};

&usb2phy0_host {
 phy-supply = <&vcc5v0_sys>;
 status = "okay";
};

&usb2phy0_otg {
 phy-supply = <&vcc5v0_sys>;
 status = "okay";
};

&usb2phy1 {
 status = "okay";
};

&usb2phy1_host {
 phy-supply = <&vcc5v0_host>;
 status = "okay";
};

&usb2phy1_otg {
 phy-supply = <&vcc5v0_host>;
 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>;
 };
};