mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
59d925ac20
While it is possible to rework the s400 board to solder an eMMC on it, it is not the default option and most boards are fitted with a NAND instead. Let's disable the emmc device by default to reflect this. The board equipped with an eMMC will just have to alter the DT in the bootloader, like we do for the reserved memory regions. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
555 lines
11 KiB
Plaintext
555 lines
11 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2017 Amlogic, Inc. All rights reserved.
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*/
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/dts-v1/;
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#include "meson-axg.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg";
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model = "Amlogic Meson AXG S400 Development Board";
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adc_keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1800000>;
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button-next {
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label = "Next";
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linux,code = <KEY_NEXT>;
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press-threshold-microvolt = <1116000>; /* 62% */
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};
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button-prev {
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label = "Previous";
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linux,code = <KEY_PREVIOUS>;
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press-threshold-microvolt = <900000>; /* 50% */
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};
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button-wifi {
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label = "Wifi";
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linux,code = <KEY_WLAN>;
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press-threshold-microvolt = <684000>; /* 38% */
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};
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button-up {
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label = "Volume Up";
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linux,code = <KEY_VOLUMEUP>;
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press-threshold-microvolt = <468000>; /* 26% */
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};
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button-down {
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label = "Volume Down";
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linux,code = <KEY_VOLUMEDOWN>;
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press-threshold-microvolt = <252000>; /* 14% */
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};
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button-voice {
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label = "Voice";
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linux,code = <KEY_VOICECOMMAND>;
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press-threshold-microvolt = <0>; /* 0% */
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};
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};
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aliases {
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serial0 = &uart_AO;
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serial1 = &uart_A;
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};
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linein: audio-codec@0 {
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#sound-dai-cells = <0>;
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compatible = "everest,es7241";
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VDDA-supply = <&vcc_3v3>;
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VDDP-supply = <&vcc_3v3>;
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VDDD-supply = <&vcc_3v3>;
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status = "okay";
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sound-name-prefix = "Linein";
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};
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lineout: audio-codec@1 {
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#sound-dai-cells = <0>;
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compatible = "everest,es7154";
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VDD-supply = <&vcc_3v3>;
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PVDD-supply = <&vcc_5v>;
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status = "okay";
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sound-name-prefix = "Lineout";
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};
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spdif_dit: audio-codec@2 {
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#sound-dai-cells = <0>;
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compatible = "linux,spdif-dit";
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status = "okay";
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sound-name-prefix = "DIT";
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};
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dmics: audio-codec@3 {
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#sound-dai-cells = <0>;
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compatible = "dmic-codec";
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num-channels = <7>;
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wakeup-delay-ms = <50>;
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status = "okay";
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sound-name-prefix = "MIC";
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};
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emmc_pwrseq: emmc-pwrseq {
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compatible = "mmc-pwrseq-emmc";
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reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x40000000>;
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};
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main_12v: regulator-main_12v {
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compatible = "regulator-fixed";
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regulator-name = "12V";
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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regulator-always-on;
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};
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vcc_3v3: regulator-vcc_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VCC_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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vcc_5v: regulator-vcc_5v {
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compatible = "regulator-fixed";
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regulator-name = "VCC5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&main_12v>;
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gpio = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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vddao_3v3: regulator-vddao_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VDDAO_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&main_12v>;
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regulator-always-on;
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};
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vddio_ao18: regulator-vddio_ao18 {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_AO18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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vddio_boot: regulator-vddio_boot {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_BOOT";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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usb_pwr: regulator-usb_pwr {
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compatible = "regulator-fixed";
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regulator-name = "USB_PWR";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc_5v>;
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gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
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clocks = <&wifi32k>;
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clock-names = "ext_clock";
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};
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speaker-leds {
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compatible = "gpio-leds";
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aled1 {
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label = "speaker:aled1";
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gpios = <&gpio_speaker 7 0>;
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};
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aled2 {
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label = "speaker:aled2";
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gpios = <&gpio_speaker 6 0>;
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};
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aled3 {
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label = "speaker:aled3";
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gpios = <&gpio_speaker 5 0>;
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};
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aled4 {
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label = "speaker:aled4";
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gpios = <&gpio_speaker 4 0>;
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};
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aled5 {
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label = "speaker:aled5";
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gpios = <&gpio_speaker 3 0>;
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};
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aled6 {
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label = "speaker:aled6";
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gpios = <&gpio_speaker 2 0>;
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};
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};
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sound {
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compatible = "amlogic,axg-sound-card";
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model = "AXG-S400";
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audio-aux-devs = <&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
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<&tdmin_lb>, <&tdmout_c>;
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audio-widgets = "Line", "Lineout",
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"Line", "Linein",
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"Speaker", "Speaker1 Left",
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"Speaker", "Speaker1 Right";
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audio-routing = "TDMOUT_C IN 0", "FRDDR_A OUT 2",
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"SPDIFOUT IN 0", "FRDDR_A OUT 3",
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"TDMOUT_C IN 1", "FRDDR_B OUT 2",
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"SPDIFOUT IN 1", "FRDDR_B OUT 3",
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"TDMOUT_C IN 2", "FRDDR_C OUT 2",
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"SPDIFOUT IN 2", "FRDDR_C OUT 3",
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"TDM_C Playback", "TDMOUT_C OUT",
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"TDMIN_A IN 2", "TDM_C Capture",
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"TDMIN_A IN 5", "TDM_C Loopback",
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"TDMIN_B IN 2", "TDM_C Capture",
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"TDMIN_B IN 5", "TDM_C Loopback",
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"TDMIN_C IN 2", "TDM_C Capture",
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"TDMIN_C IN 5", "TDM_C Loopback",
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"TDMIN_LB IN 2", "TDM_C Loopback",
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"TDMIN_LB IN 5", "TDM_C Capture",
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"TODDR_A IN 0", "TDMIN_A OUT",
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"TODDR_B IN 0", "TDMIN_A OUT",
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"TODDR_C IN 0", "TDMIN_A OUT",
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"TODDR_A IN 1", "TDMIN_B OUT",
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"TODDR_B IN 1", "TDMIN_B OUT",
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"TODDR_C IN 1", "TDMIN_B OUT",
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"TODDR_A IN 2", "TDMIN_C OUT",
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"TODDR_B IN 2", "TDMIN_C OUT",
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"TODDR_C IN 2", "TDMIN_C OUT",
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"TODDR_A IN 4", "PDM Capture",
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"TODDR_B IN 4", "PDM Capture",
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"TODDR_C IN 4", "PDM Capture",
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"TODDR_A IN 6", "TDMIN_LB OUT",
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"TODDR_B IN 6", "TDMIN_LB OUT",
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"TODDR_C IN 6", "TDMIN_LB OUT",
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"Lineout", "Lineout AOUTL",
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"Lineout", "Lineout AOUTR",
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"Speaker1 Left", "SPK1 OUT_A",
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"Speaker1 Left", "SPK1 OUT_B",
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"Speaker1 Right", "SPK1 OUT_C",
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"Speaker1 Right", "SPK1 OUT_D",
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"Linein AINL", "Linein",
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"Linein AINR", "Linein";
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assigned-clocks = <&clkc CLKID_HIFI_PLL>,
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<&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>;
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assigned-clock-parents = <0>, <0>, <0>;
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assigned-clock-rates = <589824000>,
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<270950400>,
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<393216000>;
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status = "okay";
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dai-link@0 {
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sound-dai = <&frddr_a>;
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};
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dai-link@1 {
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sound-dai = <&frddr_b>;
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};
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dai-link@2 {
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sound-dai = <&frddr_c>;
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};
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dai-link@3 {
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sound-dai = <&toddr_a>;
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};
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dai-link@4 {
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sound-dai = <&toddr_b>;
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};
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dai-link@5 {
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sound-dai = <&toddr_c>;
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};
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dai-link@6 {
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sound-dai = <&tdmif_c>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-2 = <1 1>;
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dai-tdm-slot-rx-mask-1 = <1 1>;
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mclk-fs = <256>;
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codec@0 {
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sound-dai = <&lineout>;
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};
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codec@1 {
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sound-dai = <&speaker_amp1>;
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};
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codec@2 {
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sound-dai = <&linein>;
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};
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};
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dai-link@7 {
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sound-dai = <&spdifout>;
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codec {
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sound-dai = <&spdif_dit>;
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};
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};
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dai-link@8 {
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sound-dai = <&pdm>;
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codec {
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sound-dai = <&dmics>;
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};
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};
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};
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wifi32k: wifi32k {
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compatible = "pwm-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
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};
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};
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ðmac {
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status = "okay";
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pinctrl-0 = <ð_rgmii_y_pins>;
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pinctrl-names = "default";
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phy-handle = <ð_phy0>;
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phy-mode = "rgmii";
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mdio {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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eth_phy0: ethernet-phy@0 {
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/* Realtek RTL8211F (0x001cc916) */
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reg = <0>;
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eee-broken-1000t;
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};
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};
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};
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&frddr_a {
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status = "okay";
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};
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&frddr_b {
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status = "okay";
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};
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&frddr_c {
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status = "okay";
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};
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&ir {
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status = "okay";
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pinctrl-0 = <&remote_input_ao_pins>;
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pinctrl-names = "default";
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};
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&i2c1 {
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status = "okay";
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pinctrl-0 = <&i2c1_z_pins>;
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pinctrl-names = "default";
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speaker_amp1: audio-codec@1b {
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compatible = "ti,tas5707";
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reg = <0x1b>;
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reset-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
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#sound-dai-cells = <0>;
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AVDD-supply = <&vcc_3v3>;
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DVDD-supply = <&vcc_3v3>;
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PVDD_A-supply = <&main_12v>;
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PVDD_B-supply = <&main_12v>;
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PVDD_C-supply = <&main_12v>;
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PVDD_D-supply = <&main_12v>;
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sound-name-prefix = "SPK1";
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};
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};
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&i2c_AO {
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status = "okay";
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pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
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pinctrl-names = "default";
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gpio_speaker: gpio-controller@1f {
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compatible = "nxp,pca9557";
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reg = <0x1f>;
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gpio-controller;
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#gpio-cells = <2>;
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vcc-supply = <&vddao_3v3>;
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};
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};
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&pdm {
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pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>,
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<&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&pwm_ab {
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status = "okay";
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pinctrl-0 = <&pwm_a_x20_pins>;
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pinctrl-names = "default";
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};
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&saradc {
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status = "okay";
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vref-supply = <&vddio_ao18>;
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};
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/* wifi module */
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&sd_emmc_b {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&sdio_pins>;
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pinctrl-1 = <&sdio_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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bus-width = <4>;
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cap-sd-highspeed;
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max-frequency = <100000000>;
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non-removable;
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disable-wp;
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mmc-pwrseq = <&sdio_pwrseq>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddio_boot>;
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brcmf: wifi@1 {
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reg = <1>;
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compatible = "brcm,bcm4329-fmac";
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};
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};
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/* emmc storage */
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&sd_emmc_c {
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status = "disabled";
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pinctrl-0 = <&emmc_pins>;
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pinctrl-1 = <&emmc_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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bus-width = <8>;
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cap-sd-highspeed;
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cap-mmc-highspeed;
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max-frequency = <180000000>;
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non-removable;
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disable-wp;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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mmc-pwrseq = <&emmc_pwrseq>;
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vmmc-supply = <&vcc_3v3>;
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vqmmc-supply = <&vddio_boot>;
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};
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&spdifout {
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pinctrl-0 = <&spdif_out_a20_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&tdmif_a {
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pinctrl-0 = <&tdma_sclk_pins>, <&tdma_fs_pins>,
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<&tdma_din0_pins>, <&tdma_dout0_x15_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&tdmif_b {
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pinctrl-0 = <&tdmb_sclk_pins>, <&tdmb_fs_pins>,
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<&tdmb_din3_pins>, <&mclk_b_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&tdmif_c {
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pinctrl-0 = <&tdmc_sclk_pins>, <&tdmc_fs_pins>,
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<&tdmc_din1_pins>, <&tdmc_dout2_pins>,
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<&mclk_c_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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|
|
|
&tdmin_a {
|
|
status = "okay";
|
|
};
|
|
|
|
&tdmin_b {
|
|
status = "okay";
|
|
};
|
|
|
|
&tdmin_c {
|
|
status = "okay";
|
|
};
|
|
|
|
&tdmin_lb {
|
|
status = "okay";
|
|
};
|
|
|
|
&tdmout_c {
|
|
status = "okay";
|
|
};
|
|
|
|
&toddr_a {
|
|
status = "okay";
|
|
};
|
|
|
|
&toddr_b {
|
|
status = "okay";
|
|
};
|
|
|
|
&toddr_c {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart_A {
|
|
status = "okay";
|
|
pinctrl-0 = <&uart_a_pins>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&uart_AO {
|
|
status = "okay";
|
|
pinctrl-0 = <&uart_ao_a_pins>;
|
|
pinctrl-names = "default";
|
|
};
|