ARM: dts: BCM5301X: Add Ethernet MAC address to Luxul XWR-3150

Commit Message

Rafał Miłecki Feb. 28, 2022, 9:52 a.m. UTC

From: Rafał Miłecki <[e-mail]>

Luxul XWR-3150 stores MAC as NVRAM variable. Add NVMEM cell for it and
reference it in the Ethernet interface node.

Signed-off-by: Rafał Miłecki <[e-mail]>
---
 arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Florian Fainelli Feb. 28, 2022, 9:28 p.m. UTC | #1

On Mon, 28 Feb 2022 10:52:07 +0100, Rafał Miłecki <[e-mail]> wrote:
> From: Rafał Miłecki <[e-mail]>
> 
> Luxul XWR-3150 stores MAC as NVRAM variable. Add NVMEM cell for it and
> reference it in the Ethernet interface node.
> 
> Signed-off-by: Rafał Miłecki <[e-mail]>
> ---

Applied to https://github.com/Broadcom/stblinux/commits/devicetree/next, thanks!
--
Florian

Patch

diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
index 24ae3c8a3e09..9efcb2424228 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
@@ -25,6 +25,9 @@  memory@0 {
 	nvram@1eff0000 {
 		compatible = "brcm,nvram";
 		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
 	};
 
 	leds {
@@ -72,6 +75,11 @@  restart {
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &usb3 {
 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 };