Re: [PATCH 2/2] arm64: defconfig: Modularize SX150X GPIO expander

[Fange Zhang]

On 8/18/2025 4:02 PM, Krzysztof Kozlowski wrote:
> On 18/08/2025 09:10, Fange Zhang wrote:
> > On 8/18/2025 2:33 PM, Krzysztof Kozlowski wrote:
> > > On 18/08/2025 06:41, Fange Zhang wrote:
> > > > Modularize the SX150X GPIO expander which is equipped on the QCS615 Ride
> > >
> > > Qualcomm QCS615 Ride
> > >
> > > You are changing defconfig for all platforms, it's not your personal or
> > > company defconfig.
> >
> > Thank you for the feedback. Yes, The change is intended to support the
> > Qualcomm QCS615 Ride platform, which is now upstream-ready and actively
> > maintained.
> > I believe enabling it as a module ensures it's available without
> > impacting other platforms. While it's not currently used directly in the
> > kernel, having it built as a module allows flexibility for platforms
>
> Hm? Not used? So this rationale is incorrect.

Yes, still not used yet, but we're actively working to upstream full 
support for the QCS615 platform, and this change is part of that effort.
(see 
https://lore.kernel.org/all/20250818-add-display-support-for-qcs615-platform-v6-2-62aad5138a78@xxxxxxxxxxxxxxxx/)

> > like QCS615 that may require it in future use cases.
>
> No, we do not make defconfig changes for future.

Thank you for the clarification — I understand and respect the policy.
That said, would it be acceptable to consider the defconfig change 
together with the platform support patch, once it's accepted?

> Best regards,
> Krzysztof