391 lines
6.0 KiB
Plaintext
391 lines
6.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the HiHope RZ/G2H Rev.4.0 and
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* HiHope RZ/G2[MN] Rev.[2.0/3.0/4.0] main board common parts
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*
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* Copyright (C) 2019 Renesas Electronics Corp.
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*/
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#include <dt-bindings/gpio/gpio.h>
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/ {
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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i2c4 = &i2c4;
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i2c5 = &i2c5;
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i2c6 = &i2c6;
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i2c7 = &iic_pmic;
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serial0 = &scif2;
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serial1 = &hscif0;
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mmc0 = &sdhi3;
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mmc1 = &sdhi0;
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mmc2 = &sdhi2;
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};
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chosen {
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bootargs = "ignore_loglevel";
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stdout-path = "serial0:115200n8";
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};
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hdmi0-out {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi0_con: endpoint {
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remote-endpoint = <&rcar_dw_hdmi0_out>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
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};
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led2 {
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gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
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};
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led3 {
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gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
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};
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led4 {
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gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
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};
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};
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reg_1p8v: regulator-1p8v {
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compatible = "regulator-fixed";
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regulator-name = "fixed-1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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reg_3p3v: regulator-3p3v {
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compatible = "regulator-fixed";
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regulator-name = "fixed-3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sound_card: sound {
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compatible = "audio-graph-card";
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label = "rcar-sound";
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dais = <&rsnd_port>;
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};
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vbus0_usb2: regulator-vbus0-usb2 {
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compatible = "regulator-fixed";
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regulator-name = "USB20_VBUS0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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vccq_sdhi0: regulator-vccq-sdhi0 {
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compatible = "regulator-gpio";
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regulator-name = "SDHI0 VccQ";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
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gpios-states = <1>;
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states = <3300000 1>, <1800000 0>;
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};
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x302_clk: x302-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <33000000>;
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};
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x304_clk: x304-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <25000000>;
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};
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};
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&audio_clk_a {
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clock-frequency = <22579200>;
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};
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&du {
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status = "okay";
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};
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&ehci0 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&extal_clk {
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clock-frequency = <16666666>;
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};
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&extalr_clk {
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clock-frequency = <32768>;
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};
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&gpio6 {
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usb1-reset-hog {
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gpio-hog;
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gpios = <10 GPIO_ACTIVE_LOW>;
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output-low;
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line-name = "usb1-reset";
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};
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};
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&hdmi0 {
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status = "okay";
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ports {
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port@1 {
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reg = <1>;
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rcar_dw_hdmi0_out: endpoint {
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remote-endpoint = <&hdmi0_con>;
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};
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};
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port@2 {
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reg = <2>;
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dw_hdmi0_snd_in: endpoint {
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remote-endpoint = <&rsnd_endpoint>;
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};
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};
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};
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};
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&hscif0 {
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pinctrl-0 = <&hscif0_pins>;
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pinctrl-names = "default";
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uart-has-rtscts;
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status = "okay";
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};
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&hsusb {
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dr_mode = "otg";
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status = "okay";
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};
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&i2c4 {
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clock-frequency = <400000>;
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status = "okay";
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versaclock5: clock-generator@6a {
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compatible = "idt,5p49v5923";
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reg = <0x6a>;
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#clock-cells = <1>;
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clocks = <&x304_clk>;
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clock-names = "xin";
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};
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};
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&ohci0 {
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&pcie_bus_clk {
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clock-frequency = <100000000>;
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};
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&pfc {
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pinctrl-0 = <&scif_clk_pins>;
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pinctrl-names = "default";
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hscif0_pins: hscif0 {
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groups = "hscif0_data", "hscif0_ctrl";
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function = "hscif0";
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};
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scif2_pins: scif2 {
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groups = "scif2_data_a";
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function = "scif2";
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};
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scif_clk_pins: scif_clk {
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groups = "scif_clk_a";
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function = "scif_clk";
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};
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sdhi0_pins: sd0 {
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groups = "sdhi0_data4", "sdhi0_ctrl";
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function = "sdhi0";
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power-source = <3300>;
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};
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sdhi0_pins_uhs: sd0_uhs {
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groups = "sdhi0_data4", "sdhi0_ctrl";
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function = "sdhi0";
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power-source = <1800>;
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};
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sdhi2_pins: sd2 {
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groups = "sdhi2_data4", "sdhi2_ctrl";
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function = "sdhi2";
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power-source = <1800>;
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};
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sdhi3_pins: sd3 {
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groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
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function = "sdhi3";
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power-source = <1800>;
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};
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usb0_pins: usb0 {
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groups = "usb0";
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function = "usb0";
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};
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usb1_pins: usb1 {
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mux {
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groups = "usb1";
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function = "usb1";
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};
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ovc {
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pins = "GP_6_27";
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bias-pull-up;
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};
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};
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usb30_pins: usb30 {
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groups = "usb30";
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function = "usb30";
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};
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};
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&rwdt {
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timeout-sec = <60>;
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status = "okay";
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};
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&scif2 {
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pinctrl-0 = <&scif2_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&scif_clk {
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clock-frequency = <14745600>;
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};
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&sdhi0 {
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pinctrl-0 = <&sdhi0_pins>;
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pinctrl-1 = <&sdhi0_pins_uhs>;
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pinctrl-names = "default", "state_uhs";
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vmmc-supply = <®_3p3v>;
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vqmmc-supply = <&vccq_sdhi0>;
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cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
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bus-width = <4>;
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sd-uhs-sdr50;
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sd-uhs-sdr104;
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status = "okay";
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};
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&sdhi2 {
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status = "okay";
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pinctrl-0 = <&sdhi2_pins>;
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pinctrl-names = "default";
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vmmc-supply = <&wlan_en_reg>;
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bus-width = <4>;
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non-removable;
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cap-power-off-card;
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keep-power-in-suspend;
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#address-cells = <1>;
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#size-cells = <0>;
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wlcore: wlcore@2 {
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compatible = "ti,wl1837";
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reg = <2>;
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interrupt-parent = <&gpio2>;
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interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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&sdhi3 {
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pinctrl-0 = <&sdhi3_pins>;
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pinctrl-1 = <&sdhi3_pins>;
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pinctrl-names = "default", "state_uhs";
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vmmc-supply = <®_3p3v>;
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vqmmc-supply = <®_1p8v>;
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bus-width = <8>;
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mmc-hs200-1_8v;
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no-sd;
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no-sdio;
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non-removable;
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fixed-emmc-driver-type = <1>;
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status = "okay";
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};
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&usb_extal_clk {
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clock-frequency = <50000000>;
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};
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&usb2_phy0 {
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pinctrl-0 = <&usb0_pins>;
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pinctrl-names = "default";
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vbus-supply = <&vbus0_usb2>;
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status = "okay";
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};
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&usb2_phy1 {
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pinctrl-0 = <&usb1_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&usb3_peri0 {
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phys = <&usb3_phy0>;
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phy-names = "usb";
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companion = <&xhci0>;
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status = "okay";
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};
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&usb3_phy0 {
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status = "okay";
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};
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&usb3s0_clk {
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clock-frequency = <100000000>;
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};
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&xhci0 {
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pinctrl-0 = <&usb30_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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