[PATCH v3 4/7] pinctrl-scmi: ignore PIN_CONFIG_PERSIST_STATE

Linus Walleij linusw at kernel.org
Wed Mar 11 14:49:30 PDT 2026


On Wed, Mar 11, 2026 at 8:39 PM Dan Carpenter <dan.carpenter at linaro.org> wrote:

> The PIN_CONFIG_PERSIST_STATE setting ensures that the pin state persists
> across a sleep or controller reset.  The SCMI spec does not have an
> equivalent command to this so just ignore it.
>
> Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>

The SCMI implementation by definition lives in some always-on
universe I think? It never sleeps or resets. Nevertheless:
Reviewed-by: Linus Walleij <linusw at kernel.org>

Yours,
Linus Walleij



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