On 5.01.2025 6:41 PM, Pengyu Luo wrote:
> The Embedded Controller in the Huawei Matebook E Go is accessible on &i2c15
> and provides battery and adapter status, port orientation status, as well
> as HPD event notifications for two USB Type-C port, etc.
>
> Add the EC to the device tree and describe the relationship among
> the type-c ports, orientation switches and the QMP combo PHY.
>
> Signed-off-by: Pengyu Luo <mitltlatltl@xxxxxxxxx>
> ---
> .../boot/dts/qcom/sc8280xp-huawei-gaokun3.dts | 139 ++++++++++++++++++
> 1 file changed, 139 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
> index 09b95f89e..ff5db8f63 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
> @@ -28,6 +28,7 @@ / {
>
> aliases {
> i2c4 = &i2c4;
> + i2c15 = &i2c15;
> serial1 = &uart2;
> };
>
> @@ -216,6 +217,40 @@ map1 {
> };
> };
>
> + usb0-sbu-mux {
> + compatible = "pericom,pi3usb102", "gpio-sbu-mux";
Sorry, there's still one too many tabs here and under /usb1-sbu-mux
The rest looks okay though!
Konrad
