u-boot-brain/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 BayLibre, SAS
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

#include "meson-g12-common-u-boot.dtsi"

&ethmac {
	snps,reset-gpio = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
	snps,reset-delays-us = <0 10000 1000000>;
	snps,reset-active-low;
};
boards: amlogic: add Odroid C4 support Odroid C4 is an Amlogic SM1 device, the board config and board documentation are adapted from the Odroid-N2 support from the same vendor. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> [narmstrong: fix odroid-c4.rst typos and structure] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Anand Moon <linux.amoon@gmail.com> 2020-04-24 12:09:12 +09:00			`// SPDX-License-Identifier: (GPL-2.0+ OR MIT)`
			`/*`
			`* Copyright (c) 2020 BayLibre, SAS`
			`* Author: Neil Armstrong <narmstrong@baylibre.com>`
			`*/`

			`#include "meson-g12-common-u-boot.dtsi"`
ARM: dts: meson-sm1-odroid-c4: add ethernet PHY reset The PHY needs a reset in order to be functionnal for U-Boot, add the old PHY reset bindings for dwmac until we support the new bindings in the PHY node. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Anand Moon <linux.amoon@gmail.com> 2020-06-19 18:31:28 +09:00
			`&ethmac {`
			`snps,reset-gpio = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW \| GPIO_OPEN_DRAIN)>;`
			`snps,reset-delays-us = <0 10000 1000000>;`
			`snps,reset-active-low;`
			`};`