1 files changed, 194 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts b/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts
new file mode 100644
index 000000000000..4620c070f4d7
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts
@@ -0,0 +1,194 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Kontron Electronics GmbH
+ */
+
+/dts-v1/;
+
+#include "imx93-kontron-osm-s.dtsi"
+
+/ {
+	model = "Kontron BL i.MX93 OSM-S";
+	compatible = "kontron,imx93-bl-osm-s", "kontron,imx93-osm-s", "fsl,imx93";
+
+	aliases {
+		ethernet0 = &fec;
+		ethernet1 = &eqos;
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		i2c0 = &lpi2c1;
+		i2c1 = &lpi2c2;
+		mmc0 = &usdhc1;
+		mmc1 = &usdhc2;
+		serial0 = &lpuart1;
+		serial1 = &lpuart2;
+		serial2 = &lpuart3;
+		serial3 = &lpuart4;
+		serial4 = &lpuart5;
+		serial5 = &lpuart6;
+		serial6 = &lpuart7;
+		spi0 = &lpspi1;
+		spi1 = &lpspi2;
+		spi2 = &lpspi3;
+		spi3 = &lpspi4;
+		spi4 = &lpspi5;
+		spi5 = &lpspi6;
+		spi6 = &lpspi7;
+		spi7 = &lpspi8;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "led1";
+			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	pwm-beeper {
+		compatible = "pwm-beeper";
+		pwms = <&tpm6 1 5000 0>;
+	};
+
+	reg_vcc_panel: regulator-vcc-panel {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_vcc_panel>;
+		gpio = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "VCC_PANEL";
+	};
+};
+
+&eqos { /* Second ethernet (OSM-S ETH_B) */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_eqos_rgmii>;
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethphy1>;
+	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy1: ethernet-phy@1 {
+			compatible = "ethernet-phy-id4f51.e91b";
+			reg = <1>;
+			reset-assert-us = <10000>;
+			reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&fec { /* First ethernet (OSM-S ETH_A) */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet_rgmii>;
+	phy-connection-type = "rgmii-id";
+	phy-handle = <&ethphy0>;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy0: ethernet-phy@1 {
+			compatible = "ethernet-phy-id4f51.e91b";
+			reg = <1>;
+			reset-assert-us = <10000>;
+			reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&flexcan1 {
+	status = "okay";
+};
+
+&lpi2c2 {
+	status = "okay";
+
+	gpio_expander_dio: gpio@20 {
+		compatible = "ti,tca6408";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-line-names = "DIO1_OUT","DIO1_IN", "DIO2_OUT","DIO2_IN",
+				  "DIO3_OUT","DIO3_IN", "DIO4_OUT","DIO4_IN";
+		interrupt-parent = <&gpio4>;
+		interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&lpspi8 {
+	assigned-clocks = <&clk IMX93_CLK_LPSPI8>;
+	assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
+	assigned-clock-rates = <100000000>;
+	status = "okay";
+
+	eeram@0 {
+		compatible = "microchip,48l640";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+	};
+};
+
+&lpuart1 {
+	status = "okay";
+};
+
+&lpuart7 {
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&lpuart6 {
+	linux,rs485-enabled-at-boot-time;
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&tpm6 {
+	status = "okay";
+};
+
+&usbotg1 {
+	adp-disable;
+	hnp-disable;
+	srp-disable;
+	disable-over-current;
+	dr_mode = "otg";
+	usb-role-switch;
+	status = "okay";
+};
+
+&usbotg2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	disable-over-current;
+	dr_mode = "host";
+	status = "okay";
+
+	usb1@1 {
+		compatible = "usb424,2514";
+		reg = <1>;
+	};
+};
+
+&usdhc2 {
+	vmmc-supply = <&reg_vdd_3v3>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_reg_vcc_panel: regvccpanelgrp {
+		fsl,pins = <
+			MX93_PAD_GPIO_IO21__GPIO2_IO21		0x31e /* PWM_2 */
+		>;
+	};
+};