477 lines
8.9 KiB
Plaintext
477 lines
8.9 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
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*
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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/pinctrl/rockchip.h>
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#include "rk3568.dtsi"
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#include "rk3568-evb.dtsi"
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/ {
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model = "Rockchip RK3568 EVB2 LP4X V10 Board";
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compatible = "rockchip,rk3568-evb2-lp4x-v10", "rockchip,rk3568";
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rk_headset: rk-headset {
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compatible = "rockchip_headset";
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headset_gpio = <&gpio4 RK_PC1 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&hp_det>;
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};
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vcc2v5_sys: vcc2v5-ddr {
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compatible = "regulator-fixed";
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regulator-name = "vcc2v5-sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vcc3v3_pcie: gpio-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_pcie";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <5000>;
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vin-supply = <&dc_12v>;
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};
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qsgmii_3v3: gpio-regulator {
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compatible = "regulator-gpio";
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regulator-name = "qsgmii_3v3";
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regulator-min-microvolt = <0100000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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gpios-states = <0x1>;
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states = <0100000 0x0
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3300000 0x1>;
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};
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vcc3v3_bu: vcc3v3-bu {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_bu";
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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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};
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};
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&bt_sound {
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status = "disabled";
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simple-audio-card,cpu {
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sound-dai = <&i2s2_2ch>;
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};
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};
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&combphy0_us {
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status = "okay";
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};
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&combphy1_usq {
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status = "okay";
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};
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&combphy2_psq {
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status = "okay";
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};
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/*
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* video_phy0 needs to be enabled
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* when dsi0 is enabled
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*/
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&dsi0 {
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status = "okay";
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};
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&dsi0_in_vp0 {
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status = "disabled";
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};
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&dsi0_in_vp1 {
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status = "okay";
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};
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&dsi0_panel {
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power-supply = <&vcc3v3_lcd0_n>;
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};
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/*
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* video_phy1 needs to be enabled
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* when dsi1 is enabled
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*/
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&dsi1 {
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status = "disabled";
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};
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&dsi1_in_vp0 {
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status = "disabled";
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};
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&dsi1_in_vp1 {
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status = "disabled";
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};
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&dsi1_panel {
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power-supply = <&vcc3v3_lcd1_n>;
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};
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&gmac0 {
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phy-supply = <&qsgmii_3v3>;
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phy-mode = "qsgmii";
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rockchip,xpcs = <&xpcs>;
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assigned-clocks = <&cru SCLK_GMAC0_RX_TX>;
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assigned-clock-parents = <&gmac0_xpcsclk>;
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power-domains = <&power RK3568_PD_PIPE>;
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phys = <&combphy1_usq PHY_TYPE_QSGMII>;
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phy-handle = <&qsgmii_phy0>;
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status = "okay";
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};
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&gmac1 {
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phy-supply = <&qsgmii_3v3>;
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phy-mode = "qsgmii";
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snps,reset-gpio = <&gpio3 RK_PD5 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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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>;
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assigned-clock-parents = <&gmac1_xpcsclk>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m1_miim>;
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power-domains = <&power RK3568_PD_PIPE>;
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phy-handle = <&qsgmii_phy1>;
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status = "okay";
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};
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/*
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* power-supply should switche to vcc3v3_lcd1_n
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* when mipi panel is connected to dsi1.
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*/
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>1x {
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power-supply = <&vcc3v3_lcd0_n>;
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};
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&i2c4 {
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status = "okay";
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gs_mxc6655xa: gs_mxc6655xa@15 {
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status = "okay";
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compatible = "gs_mxc6655xa";
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pinctrl-names = "default";
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pinctrl-0 = <&mxc6655xa_irq_gpio>;
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reg = <0x15>;
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irq-gpio = <&gpio3 RK_PD7 IRQ_TYPE_LEVEL_LOW>;
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irq_enable = <0>;
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poll_delay_ms = <30>;
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type = <SENSOR_TYPE_ACCEL>;
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power-off-in-suspend = <1>;
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layout = <1>;
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};
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};
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&i2c5 {
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status = "disabled";
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};
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&i2s2_2ch {
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pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
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rockchip,bclk-fs = <32>;
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status = "disabled";
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};
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&mdio1 {
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qsgmii_phy0: phy@0 {
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compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
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reg = <0x0>;
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};
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qsgmii_phy1: phy@1 {
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compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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qsgmii_phy2: phy@2 {
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compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
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reg = <0x2>;
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};
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qsgmii_phy3: phy@3 {
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compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
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reg = <0x3>;
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};
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};
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&video_phy0 {
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status = "okay";
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};
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&video_phy1 {
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status = "disabled";
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};
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&pcie2x1 {
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reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie>;
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status = "okay";
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};
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&pcie30phy {
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status = "okay";
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};
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&pcie3x2 {
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reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie>;
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status = "okay";
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};
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&pinctrl {
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headphone {
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hp_det: hp-det {
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rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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mxc6655xa {
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mxc6655xa_irq_gpio: mxc6655xa_irq_gpio {
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rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sii902x {
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sii902x_hdmi_int: sii902x-hdmi-int {
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rockchip,pins = <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
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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_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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wireless-wlan {
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wifi_host_wake_irq: wifi-host-wake-irq {
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rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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wireless-bluetooth {
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uart1_gpios: uart1-gpios {
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rockchip,pins = <2 RK_PB5 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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vccio6-supply = <&vcc_3v3>;
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};
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&pwm3 {
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status = "okay";
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compatible = "rockchip,remotectl-pwm";
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remote_pwm_id = <3>;
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handle_cpu_id = <1>;
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remote_support_psci = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwm3_pins>;
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ir_key1 {
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rockchip,usercode = <0x4040>;
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rockchip,key_table =
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<0xf2 KEY_REPLY>,
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<0xba KEY_BACK>,
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<0xf4 KEY_UP>,
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<0xf1 KEY_DOWN>,
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<0xef KEY_LEFT>,
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<0xee KEY_RIGHT>,
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<0xbd KEY_HOME>,
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<0xea KEY_VOLUMEUP>,
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<0xe3 KEY_VOLUMEDOWN>,
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<0xe2 KEY_SEARCH>,
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<0xb2 KEY_POWER>,
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<0xbc KEY_MUTE>,
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<0xec KEY_MENU>,
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<0xbf 0x190>,
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<0xe0 0x191>,
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<0xe1 0x192>,
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<0xe9 183>,
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<0xe6 248>,
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<0xe8 185>,
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<0xe7 186>,
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<0xf0 388>,
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<0xbe 0x175>;
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};
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ir_key2 {
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rockchip,usercode = <0xff00>;
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rockchip,key_table =
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<0xf9 KEY_HOME>,
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<0xbf KEY_BACK>,
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<0xfb KEY_MENU>,
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<0xaa KEY_REPLY>,
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<0xb9 KEY_UP>,
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<0xe9 KEY_DOWN>,
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<0xb8 KEY_LEFT>,
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<0xea KEY_RIGHT>,
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<0xeb KEY_VOLUMEDOWN>,
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<0xef KEY_VOLUMEUP>,
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<0xf7 KEY_MUTE>,
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<0xe7 KEY_POWER>,
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<0xfc KEY_POWER>,
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<0xa9 KEY_VOLUMEDOWN>,
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<0xa8 KEY_VOLUMEDOWN>,
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<0xe0 KEY_VOLUMEDOWN>,
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<0xa5 KEY_VOLUMEDOWN>,
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<0xab 183>,
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<0xb7 388>,
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<0xe8 388>,
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<0xf8 184>,
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<0xaf 185>,
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<0xed KEY_VOLUMEDOWN>,
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<0xee 186>,
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<0xb3 KEY_VOLUMEDOWN>,
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<0xf1 KEY_VOLUMEDOWN>,
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<0xf2 KEY_VOLUMEDOWN>,
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<0xf3 KEY_SEARCH>,
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<0xb4 KEY_VOLUMEDOWN>,
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<0xbe KEY_SEARCH>;
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};
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ir_key3 {
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rockchip,usercode = <0x1dcc>;
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rockchip,key_table =
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<0xee KEY_REPLY>,
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<0xf0 KEY_BACK>,
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<0xf8 KEY_UP>,
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<0xbb KEY_DOWN>,
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<0xef KEY_LEFT>,
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<0xed KEY_RIGHT>,
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<0xfc KEY_HOME>,
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<0xf1 KEY_VOLUMEUP>,
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<0xfd KEY_VOLUMEDOWN>,
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<0xb7 KEY_SEARCH>,
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<0xff KEY_POWER>,
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<0xf3 KEY_MUTE>,
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<0xbf KEY_MENU>,
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<0xf9 0x191>,
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<0xf5 0x192>,
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<0xb3 388>,
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<0xbe KEY_1>,
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<0xba KEY_2>,
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<0xb2 KEY_3>,
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<0xbd KEY_4>,
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<0xf9 KEY_5>,
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<0xb1 KEY_6>,
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<0xfc KEY_7>,
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<0xf8 KEY_8>,
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<0xb0 KEY_9>,
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<0xb6 KEY_0>,
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<0xb5 KEY_BACKSPACE>;
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};
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};
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&pwm7 {
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status = "disabled";
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};
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&route_dsi0 {
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status = "okay";
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connect = <&vp1_out_dsi0>;
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};
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&sdio_pwrseq {
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clocks = <&pmucru CLK_RTC_32K>;
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pinctrl-0 = <&wifi_enable_h &wifi_32k>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
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};
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&sdmmc1 {
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max-frequency = <150000000>;
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no-sd;
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no-mmc;
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bus-width = <4>;
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disable-wp;
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cap-sd-highspeed;
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cap-sdio-irq;
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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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sd-uhs-sdr104;
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status = "okay";
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};
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&sdmmc2 {
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status = "disabled";
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};
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&uart1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
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};
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&vcc3v3_lcd0_n {
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gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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&vcc3v3_lcd1_n {
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gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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&wireless_wlan {
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_host_wake_irq>;
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WIFI,host_wake_irq = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
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WIFI,poweren_gpio = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>;
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};
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&wireless_bluetooth {
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compatible = "bluetooth-platdata";
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clocks = <&pmucru CLK_RTC_32K>;
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clock-names = "ext_clock";
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//wifi-bt-power-toggle;
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uart_rts_gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default", "rts_gpio";
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pinctrl-0 = <&uart1m0_rtsn>;
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pinctrl-1 = <&uart1_gpios>;
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BT,reset_gpio = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
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BT,wake_gpio = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
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BT,wake_host_irq = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&xpcs {
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status = "okay";
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};
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