* [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
@ 2021-12-06 18:38 Mark Kettenis
2021-12-06 18:55 ` Marc Zyngier
2021-12-07 4:36 ` Hector Martin
0 siblings, 2 replies; 3+ messages in thread
From: Mark Kettenis @ 2021-12-06 18:38 UTC (permalink / raw)
To: linux-arm-kernel
Cc: maz, Mark Kettenis, Hector Martin, Sven Peter, Alyssa Rosenzweig,
Rob Herring, devicetree, linux-kernel
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@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@3f {
*/
&port00 {
bus-range = <1 1>;
+ wifi0: network@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
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
2021-12-06 18:38 [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address Mark Kettenis
@ 2021-12-06 18:55 ` Marc Zyngier
2021-12-07 4:36 ` Hector Martin
1 sibling, 0 replies; 3+ messages in thread
From: Marc Zyngier @ 2021-12-06 18:55 UTC (permalink / raw)
To: Mark Kettenis
Cc: linux-arm-kernel, Hector Martin, Sven Peter, Alyssa Rosenzweig,
Rob Herring, devicetree, linux-kernel
On Mon, 06 Dec 2021 18:38:16 +0000,
Mark Kettenis <kettenis@openbsd.org> 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@openbsd.org>
Acked-by: Marc Zyngier <maz@kernel.org>
M.
--
Without deviation from the norm, progress is not possible.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
2021-12-06 18:38 [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address Mark Kettenis
2021-12-06 18:55 ` Marc Zyngier
@ 2021-12-07 4:36 ` Hector Martin
1 sibling, 0 replies; 3+ messages in thread
From: Hector Martin @ 2021-12-07 4:36 UTC (permalink / raw)
To: Mark Kettenis, linux-arm-kernel
Cc: maz, Sven Peter, Alyssa Rosenzweig, Rob Herring, devicetree,
linux-kernel
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@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@3f {
> */
> &port00 {
> bus-range = <1 1>;
> + wifi0: network@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@marcan.st)
Public Key: https://mrcn.st/pub
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-12-06 18:38 [PATCH] arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address Mark Kettenis
2021-12-06 18:55 ` Marc Zyngier
2021-12-07 4:36 ` Hector Martin
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