linux_dsm_epyc7002/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts

// 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.MX287 + 128MB DDR2 + NAND + 2 x Ethernet PHY + RTC
 */

#include "imx28-eukrea-mbmx283lc.dts"

/ {
	model = "Eukrea Electromatique MBMX287LC";
	compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";

	memory@40000000 {
		device_type = "memory";
		reg = <0x40000000 0x08000000>;
	};
};

&mac1 {
	phy-mode = "rmii";
	pinctrl-names = "default";
	pinctrl-0 = <&mac1_pins_a>;
	phy-reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pinctrl {
	pinctrl-names = "default";
	pinctrl-0 = <&hog_pins_cpuimx283 &hog_pins_cpuimx287>;
	hog_pins_cpuimx287: hog-cpuimx287@0 {
		reg = <0>;
		fsl,pinmux-ids = <
			MX28_PAD_SPDIF__GPIO_3_27
		>;
		fsl,drive-strength = <MXS_DRIVE_4mA>;
		fsl,voltage = <MXS_VOLTAGE_HIGH>;
		fsl,pull-up = <MXS_PULL_ENABLE>;
	};
};
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-27 13:55:06 +07:00			`// SPDX-License-Identifier: GPL-2.0-or-later`
ARM: mxs: Add support for the eukrea-cpuimx28. The following devices/functionalities were tested: * Main UART. * Ethernet0. * Ethernet1. * SD. * USB host. * USB otg. * Display(and its backlight). * Touchscreen. * Audio. * nand. * i2c and the pcf8563 device. * The gpio buttons. * The gpio leds. * Watchdog Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> 2013-12-05 20:28:06 +07:00			`/*`
			`* Copyright 2013 Eukréa Electromatique <eric@eukrea.com>`
			`* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>`
			`*/`

			`/*`
			`* Module contains : i.MX287 + 128MB DDR2 + NAND + 2 x Ethernet PHY + RTC`
			`*/`

			`#include "imx28-eukrea-mbmx283lc.dts"`

			`/ {`
			`model = "Eukrea Electromatique MBMX287LC";`
			`compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";`

ARM: dts: imx: Add memory node unit name Fix the following warnings from dtc by adding the unit name to memory nodes: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Converted using the following command: perl -p0777i -e 's/memory \{\n\t\treg = \<0x+([0-9a-f])/memory\@$1$\0000000 \{\n\t\treg = <0x$1/m' `find ./arch/arm/boot/dts -name "imx*"` The files below were manually fixed: -imx1-ads.dts -imx1-apf9328.dts -imx6q-pistachio.dts Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2018-01-24 20:22:14 +07:00			`memory@40000000 {`
ARM: dts: imx28: Fix memory node duplication Boards based on imx28 have duplicate memory nodes: - One coming from the board dts file: memory@ - One coming from the imx28.dtsi file. Fix the duplication by removing the memory node from the dtsi file and by adding 'device_type = "memory";' in the board dts. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2018-11-26 19:08:56 +07:00			`device_type = "memory";`
ARM: mxs: Add support for the eukrea-cpuimx28. The following devices/functionalities were tested: * Main UART. * Ethernet0. * Ethernet1. * SD. * USB host. * USB otg. * Display(and its backlight). * Touchscreen. * Audio. * nand. * i2c and the pcf8563 device. * The gpio buttons. * The gpio leds. * Watchdog Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> 2013-12-05 20:28:06 +07:00			`reg = <0x40000000 0x08000000>;`
			`};`
			`};`

			`&mac1 {`
			`phy-mode = "rmii";`
			`pinctrl-names = "default";`
			`pinctrl-0 = <&mac1_pins_a>;`
ARM: dts: imx: Fix Ethernet PHY reset polarity The FEC driver ignores the GPIO polarity from 'phy-reset-gpios' and considers that the Ethernet PHY is active low, unless the property 'phy-reset-active-high' is present. Fix the device tree description by explicitly passing the 'GPIO_ACTIVE_LOW' flag to the 'phy-reset-gpios' property. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2017-06-05 00:31:15 +07:00			`phy-reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;`
ARM: mxs: Add support for the eukrea-cpuimx28. The following devices/functionalities were tested: * Main UART. * Ethernet0. * Ethernet1. * SD. * USB host. * USB otg. * Display(and its backlight). * Touchscreen. * Audio. * nand. * i2c and the pcf8563 device. * The gpio buttons. * The gpio leds. * Watchdog Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> 2013-12-05 20:28:06 +07:00			`status = "okay";`
			`};`

			`&pinctrl {`
			`pinctrl-names = "default";`
			`pinctrl-0 = <&hog_pins_cpuimx283 &hog_pins_cpuimx287>;`
			`hog_pins_cpuimx287: hog-cpuimx287@0 {`
			`reg = <0>;`
			`fsl,pinmux-ids = <`
			`MX28_PAD_SPDIF__GPIO_3_27`
			`>;`
			`fsl,drive-strength = <MXS_DRIVE_4mA>;`
			`fsl,voltage = <MXS_VOLTAGE_HIGH>;`
			`fsl,pull-up = <MXS_PULL_ENABLE>;`
			`};`
			`};`