164 lines
2.9 KiB
Plaintext
164 lines
2.9 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Copyright (C) 2024 Kontron Electronics GmbH
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*/
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/dts-v1/;
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#include "imx93-kontron-osm-s.dtsi"
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/ {
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model = "Kontron BL i.MX93 OSM-S";
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compatible = "kontron,imx93-bl-osm-s", "kontron,imx93-osm-s", "fsl,imx93";
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aliases {
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ethernet0 = &fec;
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ethernet1 = &eqos;
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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label = "led1";
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gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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pwm-beeper {
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compatible = "pwm-beeper";
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pwms = <&tpm6 1 5000 0>;
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};
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reg_vcc_panel: regulator-vcc-panel {
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compatible = "regulator-fixed";
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gpio = <&gpio4 3 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 = "VCC_PANEL";
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};
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};
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&eqos { /* Second ethernet (OSM-S ETH_B) */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_eqos_rgmii>;
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phy-mode = "rgmii-id";
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phy-handle = <ðphy1>;
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status = "okay";
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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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ethphy1: ethernet-phy@1 {
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compatible = "ethernet-phy-id4f51.e91b";
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reg = <1>;
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reset-assert-us = <10000>;
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reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&fec { /* First ethernet (OSM-S ETH_A) */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_enet_rgmii>;
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phy-connection-type = "rgmii-id";
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phy-handle = <ðphy0>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethphy0: ethernet-phy@1 {
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compatible = "ethernet-phy-id4f51.e91b";
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reg = <1>;
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reset-assert-us = <10000>;
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reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&flexcan1 {
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status = "okay";
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};
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&lpi2c2 {
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status = "okay";
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gpio_expander_dio: gpio@20 {
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compatible = "ti,tca6408";
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reg = <0x20>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio-line-names = "DIO1_OUT","DIO1_IN", "DIO2_OUT","DIO2_IN",
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"DIO3_OUT","DIO3_IN", "DIO4_OUT","DIO4_IN";
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interrupt-parent = <&gpio4>;
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interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
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};
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};
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&lpspi8 {
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assigned-clocks = <&clk IMX93_CLK_LPSPI8>;
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assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
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assigned-clock-rates = <100000000>;
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status = "okay";
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eeram@0 {
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compatible = "microchip,48l640";
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reg = <0>;
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spi-max-frequency = <20000000>;
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};
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};
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&lpuart1 {
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status = "okay";
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};
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&lpuart7 {
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uart-has-rtscts;
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status = "okay";
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};
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&lpuart6 {
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linux,rs485-enabled-at-boot-time;
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uart-has-rtscts;
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status = "okay";
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};
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&tpm6 {
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status = "okay";
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};
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&usbotg1 {
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#address-cells = <1>;
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#size-cells = <0>;
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disable-over-current;
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dr_mode = "host";
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status = "okay";
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usb1@1 {
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compatible = "usb424,2514";
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reg = <1>;
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};
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};
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&usbotg2 {
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adp-disable;
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hnp-disable;
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srp-disable;
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disable-over-current;
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dr_mode = "otg";
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usb-role-switch;
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status = "okay";
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};
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&usdhc2 {
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vmmc-supply = <®_vdd_3v3>;
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status = "okay";
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};
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