Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
577 lines
9.6 KiB
Devicetree
577 lines
9.6 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright (C) 2025 Toradex
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*
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* https://www.toradex.com/computer-on-modules/aquila-arm-family/ti-am69
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* https://www.toradex.com/products/carrier-board/aquila-development-board-kit
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*/
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/dts-v1/;
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#include <dt-bindings/pwm/pwm.h>
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#include "k3-am69-aquila.dtsi"
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/ {
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model = "Toradex Aquila AM69 on Aquila Development Board";
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compatible = "toradex,aquila-am69-dev",
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"toradex,aquila-am69",
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"ti,j784s4";
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aliases {
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eeprom1 = &carrier_eeprom;
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};
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reg_1v8_sw: regulator-1v8-sw {
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compatible = "regulator-fixed";
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regulator-max-microvolt = <1800000>;
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regulator-min-microvolt = <1800000>;
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regulator-name = "Carrier_1V8";
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};
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reg_3v3_dp: regulator-3v3-dp {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_21_dp>;
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/* Aquila GPIO_21_DP (AQUILA B57) */
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gpio = <&main_gpio0 37 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "DP_3V3";
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startup-delay-us = <10000>;
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};
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dp0-connector {
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compatible = "dp-connector";
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dp-pwr-supply = <®_3v3_dp>;
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label = "Display Port";
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type = "full-size";
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port {
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dp0_connector_in: endpoint {
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remote-endpoint = <&dp0_out>;
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};
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};
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,bitclock-master = <&codec_dai>;
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simple-audio-card,format = "i2s";
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simple-audio-card,frame-master = <&codec_dai>;
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simple-audio-card,name = "aquila-wm8904";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,routing =
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"Headphone Jack", "HPOUTL",
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"Headphone Jack", "HPOUTR",
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"IN2L", "Line In Jack",
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"IN2R", "Line In Jack",
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"Microphone Jack", "MICBIAS",
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"IN1L", "Microphone Jack",
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"IN1R", "Digital Mic";
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simple-audio-card,widgets =
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"Microphone", "Microphone Jack",
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"Microphone", "Digital Mic",
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"Headphone", "Headphone Jack",
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"Line", "Line In Jack";
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codec_dai: simple-audio-card,codec {
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sound-dai = <&wm8904_1a>;
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};
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simple-audio-card,cpu {
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sound-dai = <&mcasp4>;
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};
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};
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};
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/* Aquila CTRL_PWR_BTN_MICO# */
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&aquila_key_power {
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status = "okay";
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};
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/* Aquila CTRL_WAKE1_MICO# */
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&aquila_key_wake {
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status = "okay";
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};
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/* On-module ETH_1 MDIO */
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&davinci_mdio {
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status = "okay";
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};
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&dp0_ports {
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port@4 {
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reg = <4>;
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dp0_out: endpoint {
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remote-endpoint = <&dp0_connector_in>;
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};
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};
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};
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&dss {
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status = "okay";
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};
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&main0_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&main0_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&main0_alert1>;
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};
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};
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};
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&main1_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&main1_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&main1_alert1>;
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};
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};
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};
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&main2_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&main2_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&main2_alert1>;
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};
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};
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};
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&main3_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&main3_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&main3_alert1>;
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};
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};
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};
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&main4_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&main4_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&main4_alert1>;
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};
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};
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};
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/* Aquila ETH_2 */
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&main_cpsw0 {
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status = "okay";
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};
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/* Aquila ETH_2 SGMII PHY */
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&main_cpsw0_port8 {
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phy-handle = <&cpsw0_port8_phy4>;
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status = "okay";
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};
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/* Aquila ETH_2_XGMII_MDIO */
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&main_cpsw0_mdio {
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status = "okay";
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cpsw0_port8_phy4: ethernet-phy@4 {
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reg = <4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_eth2_int>;
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interrupt-parent = <&main_gpio0>;
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interrupts = <44 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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/* Aquila PWM_1 */
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&main_ehrpwm0 {
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status = "okay";
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};
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/* Aquila PWM_4_DP */
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&main_ehrpwm2 {
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status = "okay";
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};
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/* Aquila PWM_2 */
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&main_ehrpwm1 {
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status = "okay";
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};
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/* Aquila PWM_3_DSI */
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&main_ehrpwm5 {
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status = "okay";
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};
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&main_gpio0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_01>, /* Aquila GPIO_01 */
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<&pinctrl_gpio_02>, /* Aquila GPIO_02 */
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<&pinctrl_gpio_03>; /* Aquila GPIO_03 */
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};
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/* Aquila I2C_3_DSI1 */
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&main_i2c0 {
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status = "okay";
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i2c-mux@70 {
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compatible = "nxp,pca9543";
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reg = <0x70>;
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#address-cells = <1>;
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#size-cells = <0>;
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/* I2C on DSI Connector Pin #4 and #6 */
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i2c_dsi_0: i2c@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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/* I2C on DSI Connector Pin #52 and #54 */
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i2c_dsi_1: i2c@1 {
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reg = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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};
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/* Aquila I2C_4_CSI1 */
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&main_i2c1 {
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status = "okay";
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};
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/* Aquila I2C_5_CSI2 */
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&main_i2c2 {
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status = "okay";
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};
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/* Aquila I2C_6 */
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&main_i2c5 {
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status = "okay";
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};
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/* Aquila CAN_1 */
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&main_mcan10 {
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status = "okay";
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};
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/* Aquila CAN_3 */
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&main_mcan13 {
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status = "okay";
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};
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/* Aquila SD_1 */
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&main_sdhci1 {
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status = "okay";
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};
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/* Aquila SPI_2 */
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&main_spi0 {
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status = "okay";
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};
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/* Aquila SPI_1 */
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&main_spi2 {
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status = "okay";
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};
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/* Aquila UART_1 */
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&main_uart4 {
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status = "okay";
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};
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/* Aquila UART_3, used as the Linux console */
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&main_uart8 {
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status = "okay";
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};
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/* Aquila I2S_1 */
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&mcasp4 {
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status = "okay";
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};
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&mcu_cpsw {
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status = "okay";
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};
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/* On-module ETH_1 RGMII */
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&mcu_cpsw_port1 {
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status = "okay";
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};
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/* Aquila I2C_1 */
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&mcu_i2c0 {
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clock-frequency = <100000>;
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status = "okay";
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fan_controller: fan@18 {
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compatible = "ti,amc6821";
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reg = <0x18>;
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#pwm-cells = <2>;
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fan: fan {
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cooling-levels = <102 179 255>;
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#cooling-cells = <2>;
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pwms = <&fan_controller 40000 PWM_POLARITY_INVERTED>;
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};
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};
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wm8904_1a: audio-codec@1a {
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compatible = "wlf,wm8904";
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reg = <0x1a>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_audio_extrefclk1>;
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#sound-dai-cells = <0>;
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clocks = <&audio_refclk1>;
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clock-names = "mclk";
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AVDD-supply = <®_1v8_sw>;
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CPVDD-supply = <®_1v8_sw>;
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DBVDD-supply = <®_1v8_sw>;
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DCVDD-supply = <®_1v8_sw>;
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MICVDD-supply = <®_1v8_sw>;
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wlf,drc-cfg-names = "default", "peaklimiter";
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/*
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* Config registers per name, respectively:
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* KNEE_IP = 0, KNEE_OP = 0, HI_COMP = 1, LO_COMP = 1
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* KNEE_IP = -24, KNEE_OP = -6, HI_COMP = 1/4, LO_COMP = 1
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*/
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wlf,drc-cfg-regs = /bits/ 16 <0x01af 0x3248 0x0000 0x0000>,
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/bits/ 16 <0x04af 0x324b 0x0010 0x0408>;
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/* GPIO1 = DMIC_CLK, don't touch others */
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wlf,gpio-cfg = <0x0018>, <0xffff>, <0xffff>, <0xffff>;
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wlf,in1r-as-dmicdat2;
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};
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/* Current measurement into module VCC */
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hwmon@41 {
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compatible = "ti,ina226";
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reg = <0x41>;
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shunt-resistor = <5000>;
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};
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temperature-sensor@4f {
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compatible = "ti,tmp1075";
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reg = <0x4f>;
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};
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/* USB-C OTG (TCPC USB PD PHY) */
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tcpc@52 {
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compatible = "nxp,ptn5110", "tcpci";
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reg = <0x52>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb1_int>;
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interrupt-parent = <&main_gpio0>;
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interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
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connector {
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compatible = "usb-c-connector";
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data-role = "dual";
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label = "USB-C OTG";
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power-role = "dual";
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try-power-role = "sink";
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self-powered;
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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op-sink-microwatt = <1000000>;
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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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usb_1_con_hs: endpoint {
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remote-endpoint = <&usb0_hs>;
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};
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};
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port@1 {
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reg = <1>;
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usb_1_con_ss: endpoint {
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remote-endpoint = <&usb0_ss_mux>;
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};
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};
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};
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};
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};
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carrier_eeprom: eeprom@57 {
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compatible = "st,24c02", "atmel,24c02";
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reg = <0x57>;
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pagesize = <16>;
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};
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};
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/* Aquila I2C_2 */
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&mcu_i2c1 {
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status = "okay";
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};
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/* Aquila CAN_2 */
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&mcu_mcan0 {
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status = "okay";
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};
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/* Aquila CAN_4 */
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&mcu_mcan1 {
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status = "okay";
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};
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/* Aquila UART_4 */
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&mcu_uart0 {
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status = "okay";
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};
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&mhdp {
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status = "okay";
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};
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/* Aquila QSPI_1 */
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&ospi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mcu_ospi0_4bit>, <&pinctrl_mcu_ospi0_cs0>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0x0>;
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spi-max-frequency = <66000000>;
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spi-rx-bus-width = <4>;
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spi-tx-bus-width = <4>;
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cdns,read-delay = <0>;
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cdns,tchsh-ns = <3>;
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cdns,tsd2d-ns = <10>;
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cdns,tshsl-ns = <30>;
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cdns,tslch-ns = <8>;
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};
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};
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/* Aquila PCIE_1 */
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&pcie0_rc {
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status = "okay";
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};
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/* Aquila PCIE_2 */
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&pcie1_rc {
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status = "okay";
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};
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&serdes2 {
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status = "okay";
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};
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&serdes4 {
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status = "okay";
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};
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&serdes_wiz2 {
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status = "okay";
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};
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&serdes_wiz4 {
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status = "okay";
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};
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/* Aquila ADC_[1-4] */
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&tscadc0 {
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status = "okay";
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};
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&usbss0 {
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status = "okay";
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};
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&usb0ss_mux {
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status = "okay";
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port {
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usb0_ss_mux: endpoint {
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remote-endpoint = <&usb_1_con_ss>;
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};
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};
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};
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&usb0 {
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status = "okay";
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port {
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usb0_hs: endpoint {
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remote-endpoint = <&usb_1_con_hs>;
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};
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};
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};
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&wkup0_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&wkup0_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&wkup0_alert1>;
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};
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};
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};
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&wkup1_thermal {
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cooling-maps {
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map0 {
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cooling-device = <&fan 1 1>;
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trip = <&wkup1_alert0>;
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};
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map1 {
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cooling-device = <&fan 2 2>;
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trip = <&wkup1_alert1>;
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};
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};
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};
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&wkup_gpio0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_04>, /* Aquila GPIO_04 */
|
|
<&pinctrl_gpio_05>, /* Aquila GPIO_05 */
|
|
<&pinctrl_gpio_06>, /* Aquila GPIO_06 */
|
|
<&pinctrl_gpio_07>, /* Aquila GPIO_07 */
|
|
<&pinctrl_gpio_08>; /* Aquila GPIO_08 */
|
|
};
|
|
|
|
/* Aquila UART_2, through RS485 transceiver */
|
|
&wkup_uart0 {
|
|
linux,rs485-enabled-at-boot-time;
|
|
rs485-rx-during-tx;
|
|
status = "okay";
|
|
};
|