forked from Minki/linux
4f66f247f7
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source. Few dts files assign value "1" to gpio-key,wakeup and in one instance a value "0" is assigned probably assuming it won't be enabled as a wakeup source. Since the presence of the boolean property indicates it is enabled, value of "0" have no value. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property which inturn fixes the above mentioned issue. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
492 lines
11 KiB
Plaintext
492 lines
11 KiB
Plaintext
/*
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* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include "rk3066a.dtsi"
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/ {
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model = "Rayeager PX2";
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compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
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memory {
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device_type = "memory";
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reg = <0x60000000 0x40000000>;
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};
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ir: ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio6 1 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&ir_int>;
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};
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keys: gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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button@0 {
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wakeup-source;
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gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;
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label = "GPIO Power";
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linux,code = <116>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwr_key>;
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};
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};
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vdd_log: vdd-log {
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compatible = "pwm-regulator";
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pwms = <&pwm3 0 1000>;
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regulator-name = "vdd_log";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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voltage-table = <1000000 100>,
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<1200000 42>;
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status = "okay";
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};
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vsys: vsys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vsys";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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/* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
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vcc_stdby: 5v-stdby-regulator {
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compatible = "regulator-fixed";
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regulator-name = "5v_stdby";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_emmc: emmc-regulator {
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compatible = "regulator-fixed";
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regulator-name = "emmc_vccq";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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vin-supply = <&vsys>;
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};
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vcc_sata: sata-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&sata_pwr>;
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regulator-name = "usb_5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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vin-supply = <&vcc_stdby>;
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};
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vcc_sd: sdmmc-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_pwr>;
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regulator-name = "vcc_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <100000>;
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vin-supply = <&vcc_io>;
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};
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vcc_host: usb-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&host_drv>;
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regulator-name = "host-pwr";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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vin-supply = <&vcc_stdby>;
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};
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vcc_otg: usb-otg-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&otg_drv>;
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regulator-name = "vcc_otg";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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vin-supply = <&vcc_stdby>;
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};
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};
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&cpu0 {
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cpu0-supply = <&vdd_arm>;
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};
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&emac {
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pinctrl-names = "default";
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pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
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phy = <&phy0>;
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phy-supply = <&vcc_rmii>;
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&emmc {
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broken-cd;
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bus-width = <8>;
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cap-mmc-highspeed;
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disable-wp;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
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vmmc-supply = <&vcc_emmc>;
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vqmmc-supply = <&vcc_emmc>;
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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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status = "okay";
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ak8963: ak8963@0d {
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compatible = "asahi-kasei,ak8975";
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reg = <0x0d>;
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interrupt-parent = <&gpio4>;
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interrupts = <17 IRQ_TYPE_EDGE_RISING>;
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pinctrl-names = "default";
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pinctrl-0 = <&comp_int>;
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};
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mma8452: mma8452@1d {
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compatible = "fsl,mma8452";
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reg = <0x1d>;
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interrupt-parent = <&gpio4>;
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interrupts = <16 IRQ_TYPE_EDGE_RISING>;
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pinctrl-names = "default";
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pinctrl-0 = <&gsensor_int>;
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};
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};
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&i2c1 {
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clock-frequency = <400000>;
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status = "okay";
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tps: tps@2d {
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reg = <0x2d>;
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interrupt-parent = <&gpio6>;
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interrupts = <4 IRQ_TYPE_EDGE_RISING>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int>, <&pwr_hold>;
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vcc1-supply = <&vsys>;
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vcc2-supply = <&vsys>;
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vcc3-supply = <&vsys>;
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vcc4-supply = <&vsys>;
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vcc5-supply = <&vcc_io>;
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vcc6-supply = <&vcc_io>;
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vcc7-supply = <&vsys>;
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vccio-supply = <&vsys>;
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regulators {
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vcc_rtc: regulator@0 {
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regulator-name = "vcc_rtc";
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regulator-always-on;
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};
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vcc_io: regulator@1 {
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regulator-name = "vcc_io";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_arm: regulator@2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_ddr: regulator@3 {
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regulator-name = "vcc_ddr";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc18: regulator@5 {
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regulator-name = "vcc18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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vdd_11: regulator@6 {
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regulator-name = "vdd_11";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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};
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vcc_25: regulator@7 {
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regulator-name = "vcc_25";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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};
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vccio_wl: regulator@8 {
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regulator-name = "vccio_wl";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vcc25_hdmi: regulator@9 {
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regulator-name = "vcc25_hdmi";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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};
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vcca_33: regulator@10 {
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regulator-name = "vcca_33";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vcc_rmii: regulator@11 {
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regulator-name = "vcc_rmii";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vcc28_cif: regulator@12 {
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regulator-name = "vcc28_cif";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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};
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};
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};
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};
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#include "tps65910.dtsi"
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&i2c2 {
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status = "okay";
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};
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&i2c3 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&mmc0 {
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bus-width = <4>;
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disable-wp;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
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vmmc-supply = <&vcc_sd>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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status = "okay";
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};
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&mmc1 {
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broken-cd;
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bus-width = <4>;
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disable-wp;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
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vmmc-supply = <&vccio_wl>;
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status = "okay";
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};
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&pinctrl {
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pcfg_output_high: pcfg-output-high {
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output-high;
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};
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ak8963 {
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comp_int: comp-int {
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rockchip,pins = <4 17 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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emac {
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rmii_rst: rmii-rst {
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rockchip,pins = <1 30 RK_FUNC_GPIO &pcfg_output_high>;
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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 = <6 1 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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keys {
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pwr_key: pwr-key {
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rockchip,pins = <6 2 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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mma8452 {
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gsensor_int: gsensor-int {
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rockchip,pins = <4 16 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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mmc {
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sdmmc_pwr: sdmmc-pwr {
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rockchip,pins = <3 7 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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usb_host {
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host_drv: host-drv {
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rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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hub_rst: hub-rst {
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rockchip,pins = <1 31 RK_FUNC_GPIO &pcfg_output_high>;
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};
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sata_pwr: sata-pwr {
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rockchip,pins = <4 22 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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sata_reset: sata-reset {
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rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_output_high>;
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};
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};
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usb_otg {
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otg_drv: otg-drv {
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rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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tps {
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pmic_int: pmic-int {
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rockchip,pins = <6 4 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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pwr_hold: pwr-hold {
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rockchip,pins = <6 8 RK_FUNC_GPIO &pcfg_output_high>;
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};
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};
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};
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&pwm1 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&saradc {
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vref-supply = <&vcc_25>;
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status = "okay";
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};
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&spi0 {
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&uart3 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
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status = "okay";
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};
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&usb_host {
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pinctrl-names = "default";
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pinctrl-0 = <&hub_rst>, <&sata_reset>;
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status = "okay";
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};
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&usbphy {
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status = "okay";
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};
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&usb_otg {
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status = "okay";
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};
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&wdt {
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status = "okay";
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};
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