[PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address

Mark Kettenis kettenis at openbsd.org
Mon Dec 6 10:38:16 PST 2021


Expose the PCI node corresponding to the WiFi device and give it
a 'local-mac-address' property. The bootloader will update it
(m1n1 already has the required feature).

Signed-off-by: Mark Kettenis <kettenis at openbsd.org>
---

This change is based on the asahi-soc/dt branch since the
t8103-jxxx.dtsi file isn't present in 5.16-rc3 yet.


 arch/arm64/boot/dts/apple/t8103-jxxx.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
index 876278fe0afe..acad6afcb1d9 100644
--- a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
@@ -12,6 +12,7 @@
 / {
 	aliases {
 		serial0 = &serial0;
+		wifi0 = &wifi0;
 	};
 
 	chosen {
@@ -64,4 +65,9 @@ hpm1: usb-pd at 3f {
  */
 &port00 {
 	bus-range = <1 1>;
+	wifi0: network at 0,0 {
+		reg = <0x10000 0x0 0x0 0x0 0x0>;
+		/* To be filled by the loader */
+		local-mac-address = [00 00 00 00 00 00];
+	};
 };
-- 
2.34.1




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