[PATCH 2/2] ARM: dts: imx6qdl-gw5904: add dt props for populating eth MAC addrs

From: Tim Harvey <tharvey@gateworks.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: Tim Harvey <tharvey@gateworks.com>
Subject: [PATCH 2/2] ARM: dts: imx6qdl-gw5904: add dt props for populating eth MAC addrs
Date: Wed, 30 Nov 2022 16:31:09 -0800	[thread overview]
Message-ID: <20221201003109.448693-2-tharvey@gateworks.com> (raw)
In-Reply-To: <20221201003109.448693-1-tharvey@gateworks.com>

Add device-tree props to allow boot firmware to populate MAC addresses.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
index 08463e65dca3..6596e8bd7e60 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
@@ -52,6 +52,11 @@
 / {
 	/* these are used by bootloader for disabling nodes */
 	aliases {
+		ethernet0 = &fec;
+		ethernet1 = &lan1;
+		ethernet2 = &lan2;
+		ethernet3 = &lan3;
+		ethernet4 = &lan4;
 		led0 = &led0;
 		led1 = &led1;
 		led2 = &led2;
@@ -237,32 +242,36 @@ ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				port@0 {
+				lan4: port@0 {
 					reg = <0>;
 					label = "lan4";
 					phy-handle = <&sw_phy0>;
 					phy-mode = "internal";
+					local-mac-address = [00 00 00 00 00 00];
 				};
 
-				port@1 {
+				lan3: port@1 {
 					reg = <1>;
 					label = "lan3";
 					phy-handle = <&sw_phy1>;
 					phy-mode = "internal";
+					local-mac-address = [00 00 00 00 00 00];
 				};
 
-				port@2 {
+				lan2: port@2 {
 					reg = <2>;
 					label = "lan2";
 					phy-handle = <&sw_phy2>;
 					phy-mode = "internal";
+					local-mac-address = [00 00 00 00 00 00];
 				};
 
-				port@3 {
+				lan1: port@3 {
 					reg = <3>;
 					label = "lan1";
 					phy-handle = <&sw_phy3>;
 					phy-mode = "internal";
+					local-mac-address = [00 00 00 00 00 00];
 				};
 
 				port@5 {
-- 
2.25.1


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