u-boot/arch/arm/dts/imx8mm-cl-iot-gate-ied.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2021 Linaro
 */

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>

#include "imx8mm-pinfunc.h"

&ecspi1 {
	#address-cells = <1>;
	#size-cells = <0>;
	fsl,spi-num-chipselects = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
	cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&ecspi2 {
	#address-cells = <1>;
	#size-cells = <0>;
	fsl,spi-num-chipselects = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&ecspi3 {
	#address-cells = <1>;
	#size-cells = <0>;
	fsl,spi-num-chipselects = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>;
	cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&iomuxc {
	pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK	0x82
			MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI	0x82
			MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO	0x82
		>;
	};

	pinctrl_ecspi1_cs: ecspi1cs {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9	0x40000
		>;
	};

	pinctrl_ecspi2: ecspi2grp {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK	0x02
			MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI	0x02
			MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO	0x102
		>;
	};

	pinctrl_ecspi2_cs: ecspi2_csgrp {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13	0x40000
		>;
	};

	pinctrl_ecspi3: ecspi3grp {
		fsl,pins = <
			MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK	0x02
			MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI	0x02
			MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO	0x102
		>;
	};

	pinctrl_ecspi3_cs: ecspi3_csgrp {
		fsl,pins = <
			MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25	0x40000
		>;
	};
};