On 30/06/2022 05:30, Bjorn Andersson wrote:
> On Wed 04 May 08:19 CDT 2022, Krzysztof Kozlowski wrote:
> [..]
>> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> index 692cf4be4eef..6af80a627c3a 100644
>> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> @@ -3868,7 +3868,7 @@ usb_1: usb@a6f8800 {
>> <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
>> interconnect-names = "usb-ddr", "apps-usb";
>>
>> - usb_1_dwc3: dwc3@a600000 {
>> + usb_1_dwc3: usb@a600000 {
>
> Linux uses the dev_name() when identifying each of these controllers in
> /sys/class/UDC, as such changing the name here will break existing USB
> ConfigFS Gadget users.
>
> We had this fixed for a while, but where forced to revert it.
>
>
> So I think, in order for us to merge this without breaking AOSP, we'd
> need to come up with a way to retain the old UDC name (perhaps a label
> property?)
Ugh, I thought this was long time solved [1][2] and allowed to merge
most of [3] to get merged.
[1]
https://lore.kernel.org/all/CALAqxLWGujgR7p8Vb5S_RimRVYxwm5XF-c4NkKgMH-43wEBaWg@xxxxxxxxxxxxxx/
[2]
https://lore.kernel.org/linux-usb/CALAqxLXrs0_Xs0JV5H-wS1q2CJ7XhW5Dj90eu=uazkRXXEMUxQ@xxxxxxxxxxxxxx/
[3]
https://lore.kernel.org/all/20201020115959.2658-1-Sergey.Semin@xxxxxxxxxxxxxxxxxxxx/
Best regards,
Krzysztof
