~sircmpwn/linux

linux/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts -rw-r--r-- 1.2 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
 */

/*
 * Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC
 */

/dts-v1/;
#include "imx28-eukrea-mbmx28lc.dtsi"

/ {
	model = "Eukrea Electromatique MBMX283LC";
	compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";

	memory@40000000 {
		device_type = "memory";
		reg = <0x40000000 0x04000000>;
	};
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&gpmi_pins_a>;
	status = "okay";
};

&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins_a>;
	status = "okay";

	pcf8563: rtc@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};
};


&mac0 {
	phy-mode = "rmii";
	pinctrl-names = "default";
	pinctrl-0 = <&mac0_pins_a>;
	phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pinctrl{
	pinctrl-names = "default";
	pinctrl-0 = <&hog_pins_cpuimx283>;

	hog_pins_cpuimx283: hog-cpuimx283@0 {
		reg = <0>;
		fsl,pinmux-ids = <
			MX28_PAD_ENET0_RX_CLK__GPIO_4_13
			MX28_PAD_ENET0_TX_CLK__GPIO_4_5
		>;
		fsl,drive-strength = <MXS_DRIVE_4mA>;
		fsl,voltage = <MXS_VOLTAGE_HIGH>;
		fsl,pull-up = <MXS_PULL_ENABLE>;
	};
};