mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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db3347846f
This commit adds the DT definition of the es8388 i2c device found at address 0x10. It also adds the definition for connecting the Rockchip I2S to the es8388 analog output. This commit is based on the initial work that was done by Sjoerd Simons <sjoerd.simons@collabora.com> with some improvements. Signed-off-by: Romain Perier <romain.perier@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
268 lines
6.2 KiB
Plaintext
268 lines
6.2 KiB
Plaintext
/*
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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 "rk3288-rock2-som.dtsi"
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/ {
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model = "Radxa Rock 2 Square";
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compatible = "radxa,rock2-square", "rockchip,rk3288";
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chosen {
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stdout-path = "serial2:115200n8";
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};
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gpio-leds {
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compatible = "gpio-leds";
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heartbeat {
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gpios = <&gpio7 RK_PB7 GPIO_ACTIVE_LOW>;
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label = "rock2:green:state1";
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linux,default-trigger = "heartbeat";
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};
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mmc {
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gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_LOW>;
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label = "rock2:blue:state2";
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linux,default-trigger = "mmc0";
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};
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};
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ir: ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio8 RK_PA1 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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sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "SPDIF";
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simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */
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cpu { sound-dai = <&spdif>; };
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codec { sound-dai = <&spdif_out>; };
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};
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};
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spdif_out: spdif-out {
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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};
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sound-i2s {
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compatible = "rockchip,rk3288-hdmi-analog";
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pinctrl-names = "default";
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pinctrl-0 = <&phone_ctl>, <&hp_det>;
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rockchip,audio-codec = <&es8388>;
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rockchip,hp-det-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
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rockchip,hp-en-gpios = <&gpio8 0 GPIO_ACTIVE_HIGH>;
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rockchip,i2s-controller = <&i2s>;
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rockchip,model = "I2S";
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rockchip,routing = "Analog", "LOUT2",
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"Analog", "ROUT2";
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&hym8563>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable>;
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reset-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_LOW>;
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};
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vcc_usb_host: vcc-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&host_vbus_drv>;
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/* Always on as the rockchip usb phy doesn't have a vbus-supply
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* property
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*/
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regulator-always-on;
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regulator-name = "vcc_host";
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};
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vcc_sd: sdmmc-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio7 RK_PB3 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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vin-supply = <&vcc_io>;
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};
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};
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&sdio0 {
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bus-width = <4>;
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cap-sd-highspeed;
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cap-sdio-irq;
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disable-wp;
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mmc-pwrseq = <&sdio_pwrseq>;
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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 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
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vmmc-supply = <&vcc_io>;
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vqmmc-supply = <&vcc_18>;
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status = "okay";
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};
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&sdmmc {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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card-detect-delay = <200>;
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disable-wp; /* wp not hooked up */
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
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vmmc-supply = <&vcc_sd>;
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vqmmc-supply = <&vccio_sd>;
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status = "okay";
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};
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&gmac {
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status = "ok";
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};
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&hdmi {
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ddc-i2c-bus = <&i2c5>;
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status = "okay";
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};
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&i2c0 {
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hym8563: hym8563@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int>;
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};
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};
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&i2c2 {
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status = "okay";
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es8388: es8388@10 {
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compatible = "everest,es8388", "everest,es8328";
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reg = <0x10>;
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AVDD-supply = <&vccio_codec>;
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DVDD-supply = <&vccio_codec>;
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HPVDD-supply = <&vccio_codec>;
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PVDD-supply = <&vccio_codec>;
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clocks = <&cru SCLK_I2S0_OUT>;
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};
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};
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&i2c5 {
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status = "okay";
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};
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&i2s {
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status = "okay";
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};
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&pinctrl {
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ir {
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ir_int: ir-int {
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rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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pmic {
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pmic_int: pmic-int {
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rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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headphone {
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hp_det: hp-det {
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rockchip,pins = <7 7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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phone_ctl: phone-ctl {
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rockchip,pins = <8 0 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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usb {
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host_vbus_drv: host-vbus-drv {
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rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdmmc {
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sdmmc_pwr: sdmmc-pwr {
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rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdio {
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wifi_enable: wifi-enable {
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rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&spdif {
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status = "okay";
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};
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&uart2 {
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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_host0_ehci {
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status = "okay";
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};
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