535 lines
10 KiB
Plaintext
535 lines
10 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Author: Piotr Oniszczuk piotr.oniszczuk@gmail.com
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* Based on Quartz64 DT by: Peter Geis pgwipeout@gmail.com
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include "rk3566.dtsi"
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/ {
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model = "Rockchip RK3566 BOX DEMO Board";
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compatible = "rockchip,rk3566-box-demo", "rockchip,rk3566";
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aliases {
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ethernet0 = &gmac1;
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mmc0 = &sdmmc0;
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mmc1 = &sdmmc1;
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mmc2 = &sdhci;
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};
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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gmac1_clkin: external-gmac1-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "gmac1_clkin";
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#clock-cells = <0>;
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};
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hdmi-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio4 RK_PC3 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&ir_int>;
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linux,rc-map-name = "rc-beelink-gs1";
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status = "okay";
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};
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leds {
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compatible = "gpio-leds";
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led_work: led-0 {
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gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_HEARTBEAT;
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color = <LED_COLOR_ID_BLUE>;
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linux,default-trigger = "heartbeat";
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pinctrl-names = "default";
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pinctrl-0 = <&led_work_en>;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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status = "okay";
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compatible = "mmc-pwrseq-simple";
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clocks = <&pmucru CLK_RTC_32K>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h &wifi_32k>;
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reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
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};
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spdif_dit: spdif-dit {
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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};
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spdif_sound: spdif-sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "SPDIF";
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simple-audio-card,cpu {
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sound-dai = <&spdif>;
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};
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simple-audio-card,codec {
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sound-dai = <&spdif_dit>;
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};
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};
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vcc12v0_dcin: regulator-vcc12v0-dcin {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v0_dcin";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc5v0_sys: regulator-vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc12v0_dcin>;
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};
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vcc3v3_sys: regulator-vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc12v0_dcin>;
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};
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vcc_3v3: regulator-vcc-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vcc5v0_usb_host: regulator-vcc5v0-usb-host {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_usb_host_en>;
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regulator-name = "vcc5v0_usb_host";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc5v0_usb2_otg: regulator-vcc5v0-usb2-otg {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_usb2_otg_en>;
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regulator-name = "vcc5v0_usb_otg";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcca_1v8: regulator-vcca-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "vcca_1v8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vdda_0v9: regulator-vdda-0v9 {
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compatible = "regulator-fixed";
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regulator-name = "vdda_0v9";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vdd_fixed: regulator-vdd-fixed {
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compatible = "regulator-fixed";
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regulator-name = "vdd_fixed";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <950000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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};
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vdd_cpu: regulator-vdd-cpu {
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compatible = "pwm-regulator";
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pwms = <&pwm0 0 5000 1>;
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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};
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vdd_logic: regulator-vdd-logic {
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compatible = "pwm-regulator";
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pwms = <&pwm1 0 5000 1>;
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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};
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};
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&combphy1 {
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status = "okay";
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};
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&combphy2 {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu3 {
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cpu-supply = <&vdd_cpu>;
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};
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>;
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phy-mode = "rgmii";
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clock_in_out = "input";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m1_miim
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&gmac1m1_tx_bus2
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&gmac1m1_rx_bus2
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&gmac1m1_rgmii_clk
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&gmac1m1_rgmii_bus
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&gmac1m1_clkinout>;
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snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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tx_delay = <0x4f>;
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rx_delay = <0x2d>;
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phy-handle = <&rgmii_phy1>;
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status = "okay";
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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};
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&hdmi {
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assigned-clocks = <&cru CLK_HDMI_CEC>;
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assigned-clock-rates = <32768>;
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avdd-0v9-supply = <&vdda_0v9>;
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avdd-1v8-supply = <&vcca_1v8>;
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status = "okay";
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};
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&hdmi_in {
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hdmi_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi>;
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};
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdmi_sound {
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status = "okay";
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};
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&gpu {
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status = "okay";
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};
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&i2s0_8ch {
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status = "okay";
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};
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&i2s1_8ch {
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rockchip,trcm-sync-tx-only;
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status = "okay";
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};
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&pinctrl {
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bt {
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bt_enable_h: bt-enable-h {
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rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bt_host_wake_l: bt-host-wake-l {
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rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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bt_wake_l: bt-wake-l {
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rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdio-pwrseq {
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wifi_enable_h: wifi-enable-h {
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rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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wifi_host_wake_h: wifi-host-wake-l {
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rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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wifi_32k: wifi-32k {
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rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
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};
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};
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usb {
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vcc5v0_usb_host_en: vcc5v0_usb_host_en {
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rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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vcc5v0_usb2_otg_en: vcc5v0_usb2_otg_en {
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rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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ir {
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ir_int: ir-int {
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rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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led {
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led_work_en: led_work_en {
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rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pmu_io_domains {
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pmuio2-supply = <&vcc_3v3>;
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vccio1-supply = <&vcc_3v3>;
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vccio3-supply = <&vcc_3v3>;
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vccio4-supply = <&vcca_1v8>;
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vccio5-supply = <&vcc_3v3>;
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vccio6-supply = <&vcca_1v8>;
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vccio7-supply = <&vcc_3v3>;
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status = "okay";
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};
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&pwm0 {
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&sdhci {
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bus-width = <8>;
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mmc-hs200-1_8v;
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non-removable;
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status = "okay";
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};
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&sdmmc0 {
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bus-width = <4>;
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cap-sd-highspeed;
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cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
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disable-wp;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
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vmmc-supply = <&vcc_3v3>;
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status = "okay";
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};
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&sdmmc1 {
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/* WiFi & BT combo module AMPAK AP6398S */
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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clock-frequency = <150000000>;
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cap-sdio-irq;
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cap-sd-highspeed;
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sd-uhs-sdr104;
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keep-power-in-suspend;
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mmc-pwrseq = <&sdio_pwrseq>;
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non-removable;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
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vmmc-supply = <&vcc_3v3>;
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vqmmc-supply = <&vcca_1v8>;
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status = "okay";
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brcmf: wifi@1 {
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compatible = "brcm,bcm4329-fmac";
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reg = <1>;
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interrupt-parent = <&gpio2>;
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interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "host-wake";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_host_wake_h>;
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};
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};
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&spdif {
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status = "okay";
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};
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&spi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>;
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};
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&tsadc {
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/* tshut mode 0:CRU 1:GPIO */
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rockchip,hw-tshut-mode = <1>;
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/* tshut polarity 0:LOW 1:HIGH */
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rockchip,hw-tshut-polarity = <0>;
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status = "okay";
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
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status = "okay";
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uart-has-rtscts;
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bluetooth {
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compatible = "brcm,bcm43438-bt";
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clocks = <&pmucru CLK_RTC_32K>;
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clock-names = "ext_clock";
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device-wake-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
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host-wake-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
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shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
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vbat-supply = <&vcc3v3_sys>;
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vddio-supply = <&vcca_1v8>;
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};
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};
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&uart2 {
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status = "okay";
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};
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&vop {
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assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
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assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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&vp0 {
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vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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remote-endpoint = <&hdmi_in_vp0>;
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};
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};
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&vpu {
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status = "okay";
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};
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&vdpu_mmu {
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status = "okay";
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};
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&usb2phy0_host {
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phy-supply = <&vcc5v0_usb_host>;
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status = "okay";
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};
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&usb2phy0_otg {
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phy-supply = <&vcc5v0_usb2_otg>;
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status = "okay";
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};
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&usb2phy1_host {
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phy-supply = <&vcc5v0_usb_host>;
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status = "okay";
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};
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&usb2phy1_otg {
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phy-supply = <&vcc5v0_usb_host>;
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status = "okay";
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};
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&usb2phy1 {
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status = "okay";
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};
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&usb_host0_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_xhci {
|
|
status = "okay";
|
|
};
|