firmware: arm_scmi: Allow PINCTRL_REQUEST to return EOPNOTSUPP

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The SCMI protocol specification says that the PINCTRL_REQUEST and
PINCTRL_RELEASE commands are optional.  So if the SCMI server returns
-EOPNOTSUPP, then treat that as success and continue.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Sudeep Holla <sudeep.holla@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>

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Dan Carpenter 2026-03-23 22:01:37 +03:00 • committed by Linus Walleij

parent f20e81322f

commit bf1fbd189d

1 changed files with 2 additions and 0 deletions

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drivers/firmware/arm_scmi/pinctrl.c

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