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From:   =?UTF-8?q?=C5=81ukasz=20Stelmach?= <l.stelmach@samsung.com>
To:     Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
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Cc:     b.zolnierkie@samsung.com, m.szyprowski@samsung.com,
        =?UTF-8?q?=C5=81ukasz=20Stelmach?= <l.stelmach@samsung.com>
Subject: [PATCH] ARM: dts: exynos: Add a placeholder for a MAC address
Date:   Wed, 30 Sep 2020 16:31:51 +0200
Message-Id: <20200930143151.23961-1-l.stelmach@samsung.com>
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Organization: Samsung R&D Institute Poland
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References: <CGME20200930143154eucas1p22c1560c485f5d8b8be729c76028c89c7@eucas1p2.samsung.com>
Precedence: bulk

Add a placeholder for a MAC address. A bootloader may fill it
to set the MAC address and override EEPROM settings.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroidxu3.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index db0bc17a667b..9f7f3eacb750 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -70,3 +70,21 @@ &pwm {
 &usbdrd_dwc3_1 {
 	dr_mode = "peripheral";
 };
+
+&usbhost2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hub@1 {
+		compatible = "usb8087,0024";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethernet: usbether@1 {
+			compatible = "usb0c45,6310";
+			reg = <1>;
+			mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+		};
+	};
+};
-- 
2.26.2