Re: [PATCH v2 0/2] regulator: fp9931: Make vin-supply mandatory
From: Mark Brown
Date: Fri Mar 13 2026 - 09:51:01 EST
On Fri, Mar 13, 2026 at 09:31:00PM +0800, Robby Cai wrote:
> The FP9931 regulator requires a valid "vin" supply to operate correctly.
> Therefore, the driver should treat "vin" as a mandatory supply.
>
> This patchset updates the binding documentation to mark vin-supply as a
> required property, and modifies the driver accordingly. As suggested in
> the reviews from Andreas and Mark, v2 switches to using
> devm_regulator_get() since the supply is mandatory.
Please do not submit new versions of already applied patches, please
submit incremental updates to the existing code. Modifying existing
commits creates problems for other users building on top of those
commits so it's best practice to only change pubished git commits if
absolutely essential.
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