623 lines
12 KiB
Plaintext
623 lines
12 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Aditya Prayoga <aditya@kobol.io>
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*/
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/*
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* The Kobol Helios64 is a board designed to operate as a NAS and optionally
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* ships with an enclosing that can host five 2.5" hard disks.
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*
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* See https://wiki.kobol.io/helios64/intro/ for further details.
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*/
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/dts-v1/;
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#include "rk3399.dtsi"
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#include "rk3399-opp.dtsi"
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/ {
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model = "Kobol Helios64";
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compatible = "kobol,helios64", "rockchip,rk3399";
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aliases {
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mmc0 = &sdmmc;
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mmc1 = &sdhci;
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spi1 = &spi1;
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spi2 = &spi2;
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spi5 = &spi5;
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};
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avdd_0v9_s0: avdd-0v9-s0 {
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compatible = "regulator-fixed";
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regulator-name = "avdd_0v9_s0";
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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 = <&vcc1v8_sys_s3>;
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};
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avdd_1v8_s0: avdd-1v8-s0 {
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compatible = "regulator-fixed";
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regulator-name = "avdd_1v8_s0";
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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_s3>;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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fan1 {
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/* fan connected to P7 */
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compatible = "pwm-fan";
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pwms = <&pwm0 0 40000 0>;
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cooling-levels = <0 80 170 255>;
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};
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fan2 {
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/* fan connected to P6 */
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compatible = "pwm-fan";
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pwms = <&pwm1 0 40000 0>;
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cooling-levels = <0 80 170 255>;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&sys_grn_led_on &sys_red_led_on>;
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led-0 {
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label = "helios64:green:status";
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gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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led-1 {
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label = "helios64:red:fault";
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gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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};
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hdd_a_power: hdd-a-power {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&hdd_a_power_en>;
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pinctrl-names = "default";
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "hdd_a_power";
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startup-delay-us = <2000000>;
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};
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hdd_b_power: hdd-b-power {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&hdd_b_power_en>;
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pinctrl-names = "default";
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "hdd_b_power";
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startup-delay-us = <2000000>;
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};
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pcie_power: pcie-power {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&pcie_pwr>;
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pinctrl-names = "default";
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regulator-boot-on;
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regulator-name = "pcie_power";
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startup-delay-us = <10000>;
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vin-supply = <&vcc5v0_perdev>;
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};
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usblan_power: usblan-power {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb_lan_en>;
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regulator-name = "usblan_power";
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_usb>;
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};
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vcc1v8_sys_s0: vcc1v8-sys-s0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc1v8_sys_s0";
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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 = <&vcc1v8_sys_s3>;
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};
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vcc3v0_sd: vcc3v0-sd {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
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regulator-name = "vcc3v0_sd";
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_pwr_h>;
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vin-supply = <&vcc3v3_sys_s3>;
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};
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vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys_s3";
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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 = <&vcc5v0_sys>;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc5v0_perdev: vcc5v0-perdev {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_perdev";
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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 = <&vcc12v_dcin_bkup>;
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};
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vcc5v0_sys: 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 = <&vcc12v_dcin_bkup>;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc5v0_usb: vcc5v0-usb {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_usb_en>;
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regulator-name = "vcc5v0_usb";
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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 = <&vcc5v0_perdev>;
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};
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vcc12v_dcin: vcc12v-dcin {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_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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vcc12v_dcin_bkup: vcc12v-dcin-bkup {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin_bkup";
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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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vin-supply = <&vcc12v_dcin>;
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};
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};
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/*
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* The system doesn't run stable with cpu freq enabled, so disallow the lower
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* frequencies until this problem is properly understood and resolved.
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*/
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&cluster0_opp {
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/delete-node/ opp00;
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/delete-node/ opp01;
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/delete-node/ opp02;
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/delete-node/ opp03;
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/delete-node/ opp04;
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};
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&cluster1_opp {
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/delete-node/ opp00;
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/delete-node/ opp01;
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/delete-node/ opp02;
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/delete-node/ opp03;
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/delete-node/ opp04;
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/delete-node/ opp05;
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/delete-node/ opp06;
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu_b>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu_b>;
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&emmc_phy {
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status = "okay";
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};
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&gmac {
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assigned-clock-parents = <&clkin_gmac>;
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assigned-clocks = <&cru SCLK_RMII_SRC>;
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clock_in_out = "input";
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phy-mode = "rgmii";
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phy-supply = <&vcc_lan>;
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins &gphy_reset>;
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rx_delay = <0x20>;
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tx_delay = <0x28>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-rising-time-ns = <168>;
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i2c-scl-falling-time-ns = <4>;
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status = "okay";
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rk808: pmic@1b {
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compatible = "rockchip,rk808";
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reg = <0x1b>;
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interrupt-parent = <&gpio0>;
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interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
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clock-output-names = "xin32k", "rk808-clkout2";
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int_l>;
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rockchip,system-power-controller;
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vcc1-supply = <&vcc5v0_sys>;
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vcc2-supply = <&vcc5v0_sys>;
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vcc3-supply = <&vcc5v0_sys>;
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vcc4-supply = <&vcc5v0_sys>;
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vcc6-supply = <&vcc5v0_sys>;
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vcc7-supply = <&vcc5v0_sys>;
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vcc8-supply = <&vcc3v3_sys_s3>;
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vcc9-supply = <&vcc5v0_sys>;
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vcc10-supply = <&vcc5v0_sys>;
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vcc11-supply = <&vcc5v0_sys>;
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vcc12-supply = <&vcc3v3_sys_s3>;
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vddio-supply = <&vcc3v0_s3>;
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wakeup-source;
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#clock-cells = <1>;
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regulators {
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vdd_cpu_l: DCDC_REG2 {
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regulator-name = "vdd_cpu_l";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc1v8_sys_s3: DCDC_REG4 {
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regulator-name = "vcc1v8_sys_s3";
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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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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc_sdio_s0: LDO_REG4 {
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regulator-name = "vcc_sdio_s0";
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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 = <3000000>;
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|
regulator-state-mem {
|
||
|
|
regulator-on-in-suspend;
|
||
|
|
regulator-suspend-microvolt = <3000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc3v0_s3: LDO_REG8 {
|
||
|
|
regulator-name = "vcc3v0_s3";
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
regulator-min-microvolt = <3000000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
|
||
|
|
regulator-state-mem {
|
||
|
|
regulator-on-in-suspend;
|
||
|
|
regulator-suspend-microvolt = <3000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_cpu_b: regulator@40 {
|
||
|
|
compatible = "silergy,syr827";
|
||
|
|
reg = <0x40>;
|
||
|
|
fcs,suspend-voltage-selector = <1>;
|
||
|
|
regulator-name = "vdd_cpu_b";
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
regulator-min-microvolt = <712500>;
|
||
|
|
regulator-max-microvolt = <1500000>;
|
||
|
|
regulator-ramp-delay = <1000>;
|
||
|
|
vin-supply = <&vcc5v0_sys>;
|
||
|
|
|
||
|
|
regulator-state-mem {
|
||
|
|
regulator-off-in-suspend;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c2 {
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
i2c-scl-rising-time-ns = <160>;
|
||
|
|
i2c-scl-falling-time-ns = <30>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
temp@4c {
|
||
|
|
compatible = "national,lm75";
|
||
|
|
reg = <0x4c>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&io_domains {
|
||
|
|
audio-supply = <&vcc1v8_sys_s0>;
|
||
|
|
bt656-supply = <&vcc1v8_sys_s0>;
|
||
|
|
gpio1830-supply = <&vcc3v0_s3>;
|
||
|
|
sdmmc-supply = <&vcc_sdio_s0>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&pcie_phy {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&pcie0 {
|
||
|
|
ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
|
||
|
|
max-link-speed = <2>;
|
||
|
|
num-lanes = <2>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
vpcie12v-supply = <&vcc12v_dcin>;
|
||
|
|
vpcie3v3-supply = <&pcie_power>;
|
||
|
|
vpcie1v8-supply = <&avdd_1v8_s0>;
|
||
|
|
vpcie0v9-supply = <&avdd_0v9_s0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&pinctrl {
|
||
|
|
gmac {
|
||
|
|
gphy_reset: gphy-reset {
|
||
|
|
rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
leds {
|
||
|
|
sys_grn_led_on: sys-grn-led-on {
|
||
|
|
rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
};
|
||
|
|
|
||
|
|
sys_red_led_on: sys-red-led-on {
|
||
|
|
rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pcie {
|
||
|
|
pcie_pwr: pcie-pwr {
|
||
|
|
rockchip,pins =
|
||
|
|
<1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pmic {
|
||
|
|
pmic_int_l: pmic-int-l {
|
||
|
|
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
power {
|
||
|
|
hdd_a_power_en: hdd-a-power-en {
|
||
|
|
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
|
||
|
|
hdd_b_power_en: hdd-b-power-en {
|
||
|
|
rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc5v0_usb_en: vcc5v0-usb-en {
|
||
|
|
rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
|
||
|
|
usb_lan_en: usb-lan-en {
|
||
|
|
rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc3v0-sd {
|
||
|
|
sdmmc0_pwr_h: sdmmc0-pwr-h {
|
||
|
|
rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&pmu_io_domains {
|
||
|
|
pmu1830-supply = <&vcc3v0_s3>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&pwm0 {
|
||
|
|
/* pwm-fan on P7 */
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&pwm1 {
|
||
|
|
/* pwm-fan on P6 */
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdhci {
|
||
|
|
bus-width = <8>;
|
||
|
|
mmc-hs200-1_8v;
|
||
|
|
non-removable;
|
||
|
|
vqmmc-supply = <&vcc1v8_sys_s0>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdmmc {
|
||
|
|
bus-width = <4>;
|
||
|
|
cap-sd-highspeed;
|
||
|
|
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
|
||
|
|
disable-wp;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
|
||
|
|
vmmc-supply = <&vcc3v0_sd>;
|
||
|
|
vqmmc-supply = <&vcc_sdio_s0>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&spi1 {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
spiflash: flash@0 {
|
||
|
|
compatible = "jedec,spi-nor";
|
||
|
|
reg = <0x0>;
|
||
|
|
spi-max-frequency = <25000000>;
|
||
|
|
status = "okay";
|
||
|
|
m25p,fast-read;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
/* UEXT connector */
|
||
|
|
&spi2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&spi5 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&tcphy1 {
|
||
|
|
/* phy for &usbdrd_dwc3_1 */
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&tsadc {
|
||
|
|
/* tshut mode 0:CRU 1:GPIO */
|
||
|
|
rockchip,hw-tshut-mode = <1>;
|
||
|
|
/* tshut polarity 0:LOW 1:HIGH */
|
||
|
|
rockchip,hw-tshut-polarity = <1>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&u2phy1 {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
otg-port {
|
||
|
|
/* phy for &usbdrd_dwc3_1 */
|
||
|
|
phy-supply = <&vcc5v0_usb>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbdrd3_1 {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
usb@fe900000 {
|
||
|
|
dr_mode = "host";
|
||
|
|
status = "okay";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
hub@1 {
|
||
|
|
compatible = "usb2109,0815";
|
||
|
|
reg = <1>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
port@1 {
|
||
|
|
reg = <1>;
|
||
|
|
#trigger-source-cells = <0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
port@2 {
|
||
|
|
reg = <2>;
|
||
|
|
#trigger-source-cells = <0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
port@3 {
|
||
|
|
reg = <3>;
|
||
|
|
#trigger-source-cells = <0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
device@4 {
|
||
|
|
compatible = "usbbda,8156";
|
||
|
|
reg = <4>;
|
||
|
|
#address-cells = <2>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
interface@0 { /* interface 0 of configuration 1 */
|
||
|
|
compatible = "usbbda,8156.config1.0";
|
||
|
|
reg = <0 1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|