Re: [PATCH v6 04/13] power: regulator: Add driver voltage clamp callback

Peng Fan <[email protected]>
Newsgroups org.u-boot-project.lists.u-boot
Message-ID <[email protected]> 
On Tue, Aug 25, 2026 at 09:04:04PM +0200, Linus Walleij wrote:
>The regulator core can clamp a requested voltage against device tree
>constraints, but it cannot account for discrete values supported by the
>hardware.
>
>Add an optional set_value_clamp() driver callback. Apply the regulator
>constraints in the core before asking the driver to select the closest
>supported voltage in the resulting range. Drivers without the callback
>retain the existing behavior.
>
>Signed-off-by: Linus Walleij <[email protected]>

Reviewed-by: Peng Fan <[email protected]>
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