[PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
Hector Martin
marcan at marcan.st
Mon Dec 6 20:36:54 PST 2021
On 07/12/2021 03.38, Mark Kettenis wrote:
> 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];
> + };
> };
>
Applied to asahi-soc/dt. Thanks!
--
Hector Martin (marcan at marcan.st)
Public Key: https://mrcn.st/pub
More information about the linux-arm-kernel
mailing list