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arm64: dts: freescale: add Toradex SMARC iMX95
Add DT support for Toradex SMARC iMX95 SoM and Development carrier board. The module consists of an NXP i.MX95 family SoC, up to 16GB of LPDDR5 RAM and up to 128GB of storage, a USB 3.0 Host Hub and 2.0 OTG, two Gigabit Ethernet PHYs, a 10 Gigabit Ethernet interface, an I2C EEPROM and Temperature Sensor, an RX8130 RTC, a Quad/Dual lane CSI interface, and some optional addons: TPM 2.0, DSI, LVDS, DisplayPort (through a DSI-DP bridge), and Wi-Fi/BT module. Link: https://www.toradex.com/computer-on-modules/smarc-arm-family/nxp-imx95 Link: https://www.toradex.com/products/carrier-board/smarc-development-board-kit Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Co-developed-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com> Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com> Co-developed-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com> Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com> Co-developed-by: João Paulo Gonçalves <joao.goncalves@toradex.com> Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com> Co-developed-by: Vitor Soares <vitor.soares@toradex.com> Signed-off-by: Vitor Soares <vitor.soares@toradex.com> Co-developed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Max Krummenacher
Shawn Guo
parent
691d5ccb42
commit
90bbe88e0e
@ -402,6 +402,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx943-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-sof.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx95-toradex-smarc-dev.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx95-tqma9596sa-mb-smarc-2.dtb
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imx95-15x15-evk-pcie0-ep-dtbs = imx95-15x15-evk.dtb imx-pcie0-ep.dtbo
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277
arch/arm64/boot/dts/freescale/imx95-toradex-smarc-dev.dts
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277
arch/arm64/boot/dts/freescale/imx95-toradex-smarc-dev.dts
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@ -0,0 +1,277 @@
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// 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/smarc-arm-family/nxp-imx95
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* https://www.toradex.com/products/carrier-board/smarc-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 "imx95-toradex-smarc.dtsi"
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/ {
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model = "Toradex SMARC iMX95 on Toradex SMARC Development Board";
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compatible = "toradex,smarc-imx95-dev",
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"toradex,smarc-imx95",
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"fsl,imx95";
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reg_carrier_1p8v: regulator-carrier-1p8v {
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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 = "On-carrier 1V8";
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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,mclk-fs = <256>;
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simple-audio-card,name = "tdx-smarc-wm8904";
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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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simple-audio-card,widgets =
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"Microphone", "Microphone Jack",
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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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clocks = <&scmi_clk IMX95_CLK_SAI3>;
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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 = <&sai3>;
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};
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};
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};
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/* SMARC GBE0 */
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&enetc_port0 {
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status = "okay";
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};
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/* SMARC GBE1 */
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&enetc_port1 {
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status = "okay";
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};
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/* SMARC CAN0 */
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&flexcan1 {
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status = "okay";
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};
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/* SMARC CAN1 */
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&flexcan2 {
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status = "okay";
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};
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&gpio2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio12>, <&pinctrl_gpio13>;
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};
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&gpio4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio10>, <&pinctrl_gpio11>;
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};
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&gpio5 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio2>,
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<&pinctrl_gpio3>,
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<&pinctrl_gpio4>,
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<&pinctrl_gpio6>,
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<&pinctrl_gpio8>,
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<&pinctrl_gpio9>;
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};
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/* SMARC I2C_CAM0 */
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&i2c_cam0 {
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status = "okay";
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};
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/* SMARC I2C_CAM1 */
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&i2c_cam1 {
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status = "okay";
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};
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/* SMARC I2C_GP */
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&lpi2c2 {
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status = "okay";
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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_sai3>, <&pinctrl_sai3_mclk>;
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#sound-dai-cells = <0>;
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clocks = <&scmi_clk IMX95_CLK_SAI3>;
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clock-names = "mclk";
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AVDD-supply = <®_carrier_1p8v>;
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CPVDD-supply = <®_carrier_1p8v>;
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DBVDD-supply = <®_carrier_1p8v>;
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DCVDD-supply = <®_carrier_1p8v>;
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MICVDD-supply = <®_carrier_1p8v>;
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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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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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/* SMARC I2C_PM */
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&lpi2c3 {
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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 {
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cooling-levels = <255>;
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pwms = <&fan_controller 40000 PWM_POLARITY_INVERTED>;
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};
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};
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/* Current measurement into module VCC */
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hwmon@40 {
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compatible = "ti,ina226";
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reg = <0x40>;
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shunt-resistor = <5000>;
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};
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};
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/* SMARC I2C_LCD */
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&lpi2c5 {
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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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i2c-mux-idle-disconnect;
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#address-cells = <1>;
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#size-cells = <0>;
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/* I2C on DSI Connector Pins 4/6 */
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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 Pins 52/54 */
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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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/* SMARC SPI0 */
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&lpspi6 {
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status = "okay";
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};
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/* SMARC SER1, used as the Linux Console */
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&lpuart1 {
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status = "okay";
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};
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/* SMARC SER0, RS485 */
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&lpuart2 {
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linux,rs485-enabled-at-boot-time;
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rs485-rts-active-low;
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rs485-rx-during-tx;
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status = "okay";
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};
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/* SMARC SER3, RS232 */
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&lpuart3 {
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status = "okay";
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};
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/* SMARC MDIO, shared between all ethernet ports */
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&netc_emdio {
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status = "okay";
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ethphy3: ethernet-phy@4 {
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reg = <4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio7>;
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interrupt-parent = <&gpio5>;
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interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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/* SMARC PCIE_A / M2 Key B */
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&pcie0 {
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status = "okay";
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};
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/* SMARC PCIE_B / M2 Key E */
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&pcie1 {
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status = "okay";
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};
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/* SMARC I2S0 */
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&sai3 {
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status = "okay";
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};
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/* SMARC LCD0_BKLT_PWM */
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&tpm3 {
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status = "okay";
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};
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/* SMARC LCD1_BKLT_PWM */
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&tpm4 {
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status = "okay";
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};
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/* SMARC GPIO5 as PWM */
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&tpm5 {
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status = "okay";
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};
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/* SMARC USB0 */
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&usb2 {
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status = "okay";
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};
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/* SMARC USB1..4 */
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&usb3 {
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status = "okay";
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};
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&usb3_dwc3 {
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status = "okay";
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};
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&usb3_phy {
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status = "okay";
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};
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/* SMARC SDIO */
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&usdhc2 {
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status = "okay";
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};
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1155
arch/arm64/boot/dts/freescale/imx95-toradex-smarc.dtsi
Normal file
1155
arch/arm64/boot/dts/freescale/imx95-toradex-smarc.dtsi
Normal file
File diff suppressed because it is too large
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