From: Tim Harvey <tharvey@gateworks.com>
To: Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Tim Harvey <tharvey@gateworks.com>
Subject: [PATCH v2] ARM: dts: imx6qdl-gw5904: add dt props for populating eth MAC addrs
Date: Tue, 26 Sep 2023 12:41:10 -0700 [thread overview]
Message-ID: <20230926194110.1451416-1-tharvey@gateworks.com> (raw)
Add device-tree props to allow boot firmware to populate MAC addresses.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---
v2: rebased on latest tree now that arm dt files have moved
---
arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi
index 3375b3fd8d4c..1e723807ab4c 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/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
next reply other threads:[~2023-09-26 19:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-26 19:41 Tim Harvey [this message]
2023-10-10 1:13 ` Shawn Guo
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