389 lines
7.3 KiB
Plaintext
389 lines
7.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2023 Neil Armstrong <neil.armstrong@linaro.org>
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* Copyright 2023 MNT Research GmbH
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*/
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/dts-v1/;
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#include "meson-g12b-bananapi-cm4.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
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/ {
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model = "MNT Reform 2 with BPI-CM4 Module";
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compatible = "mntre,reform2-cm4", "bananapi,bpi-cm4", "amlogic,a311d", "amlogic,g12b";
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chassis-type = "laptop";
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aliases {
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ethernet0 = ðmac;
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i2c0 = &i2c1;
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i2c1 = &i2c3;
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};
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hdmi_connector: hdmi-connector {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_tx_tmds_out>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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led-blue {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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led-green {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
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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 = "MNT-REFORM2-BPI-CM4";
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audio-widgets = "Headphone", "Headphone Jack",
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"Speaker", "External Speaker",
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"Microphone", "Mic Jack";
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audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmin_b>;
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audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
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"TDMOUT_A IN 1", "FRDDR_B OUT 0",
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"TDMOUT_A IN 2", "FRDDR_C OUT 0",
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"TDM_A Playback", "TDMOUT_A OUT",
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"TDMOUT_B IN 0", "FRDDR_A OUT 1",
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"TDMOUT_B IN 1", "FRDDR_B OUT 1",
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"TDMOUT_B IN 2", "FRDDR_C OUT 1",
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"TDM_B Playback", "TDMOUT_B OUT",
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"TDMIN_B IN 1", "TDM_B Capture",
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"TDMIN_B IN 4", "TDM_B Loopback",
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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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"Headphone Jack", "HP_L",
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"Headphone Jack", "HP_R",
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"External Speaker", "SPK_LP",
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"External Speaker", "SPK_LN",
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"External Speaker", "SPK_RP",
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"External Speaker", "SPK_RN",
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"LINPUT1", "Mic Jack",
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"Mic Jack", "MICB";
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clocks = <&clkc CLKID_MPLL2>,
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<&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>;
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assigned-clocks = <&clkc CLKID_MPLL2>,
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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 = <294912000>,
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<270950400>,
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<393216000>;
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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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/* 8ch hdmi interface */
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dai-link-6 {
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sound-dai = <&tdmif_a>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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dai-tdm-slot-tx-mask-1 = <1 1>;
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dai-tdm-slot-tx-mask-2 = <1 1>;
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dai-tdm-slot-tx-mask-3 = <1 1>;
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mclk-fs = <256>;
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codec {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
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};
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};
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/* Analog Audio */
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dai-link-7 {
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sound-dai = <&tdmif_b>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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mclk-fs = <256>;
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codec {
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sound-dai = <&wm8960>;
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};
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};
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/* hdmi glue */
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dai-link-8 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
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codec {
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sound-dai = <&hdmi_tx>;
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};
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};
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};
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reg_main_1v8: regulator-main-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <®_main_3v3>;
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};
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reg_main_1v2: regulator-main-1v2 {
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compatible = "regulator-fixed";
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regulator-name = "1V2";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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vin-supply = <®_main_5v>;
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};
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reg_main_3v3: regulator-main-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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reg_main_5v: regulator-main-5v {
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compatible = "regulator-fixed";
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regulator-name = "5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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reg_main_usb: regulator-main-usb {
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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 = <®_main_5v>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm_AO_ab 0 10000 0>;
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power-supply = <®_main_usb>;
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enable-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>;
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brightness-levels = <0 32 64 128 160 200 255>;
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default-brightness-level = <6>;
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};
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panel {
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compatible = "innolux,n125hce-gn1";
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power-supply = <®_main_3v3>;
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backlight = <&backlight>;
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no-hpd;
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port {
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panel_in: endpoint {
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remote-endpoint = <&edp_bridge_out>;
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};
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};
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};
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clock_12288: clock_12288 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <12288000>;
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};
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};
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&mipi_analog_dphy {
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status = "okay";
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};
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&mipi_dphy {
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status = "okay";
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};
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&mipi_dsi {
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status = "okay";
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assigned-clocks = <&clkc CLKID_GP0_PLL>,
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<&clkc CLKID_MIPI_DSI_PXCLK_SEL>,
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<&clkc CLKID_MIPI_DSI_PXCLK>,
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<&clkc CLKID_CTS_ENCL_SEL>,
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<&clkc CLKID_VCLK2_SEL>;
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assigned-clock-parents = <0>,
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<&clkc CLKID_GP0_PLL>,
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<0>,
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<&clkc CLKID_VCLK2_DIV1>,
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<&clkc CLKID_GP0_PLL>;
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assigned-clock-rates = <936000000>,
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<0>,
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<936000000>,
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<0>,
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<0>;
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};
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&mipi_dsi_panel_port {
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mipi_dsi_out: endpoint {
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remote-endpoint = <&edp_bridge_in>;
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};
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};
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&cecb_AO {
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status = "okay";
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};
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ðmac {
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status = "okay";
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};
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&hdmi_tx {
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status = "okay";
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};
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&hdmi_tx_tmds_port {
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hdmi_tx_tmds_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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&pwm_AO_ab {
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pinctrl-names = "default";
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pinctrl-0 = <&pwm_ao_a_pins>;
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status = "okay";
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};
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&i2c0 {
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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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edp_bridge: bridge@2c {
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compatible = "ti,sn65dsi86";
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reg = <0x2c>;
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enable-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_HIGH>; // PIN_24 / GPIO8
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vccio-supply = <®_main_1v8>;
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vpll-supply = <®_main_1v8>;
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vcca-supply = <®_main_1v2>;
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vcc-supply = <®_main_1v2>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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edp_bridge_in: endpoint {
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remote-endpoint = <&mipi_dsi_out>;
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};
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};
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port@1 {
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reg = <1>;
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edp_bridge_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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};
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&i2c2 {
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status = "okay";
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wm8960: codec@1a {
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compatible = "wlf,wm8960";
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reg = <0x1a>;
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clocks = <&clock_12288>;
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clock-names = "mclk";
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#sound-dai-cells = <0>;
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wlf,shared-lrclk;
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};
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rtc@68 {
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compatible = "nxp,pcf8523";
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reg = <0x68>;
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};
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};
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&pcie {
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status = "okay";
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};
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&sd_emmc_b {
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status = "okay";
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};
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&tdmif_a {
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status = "okay";
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};
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&tdmout_a {
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status = "okay";
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};
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&tdmif_b {
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pinctrl-0 = <&tdm_b_dout0_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, <&tdm_b_din1_pins>;
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pinctrl-names = "default";
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assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>,
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<&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>;
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assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_SCLK>,
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<&clkc_audio AUD_CLKID_MST_B_LRCLK>;
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assigned-clock-rates = <0>, <0>;
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};
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&tdmin_b {
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status = "okay";
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};
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&toddr_a {
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status = "okay";
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};
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&toddr_b {
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status = "okay";
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};
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&toddr_c {
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status = "okay";
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};
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&tohdmitx {
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status = "okay";
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};
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&usb {
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dr_mode = "host";
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status = "okay";
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};
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