pinctrl: meson: a4: Add input enable pin configuration

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Add support for PIN_CONFIG_INPUT_ENABLE in the Amlogic A4 pinctrl
driver.

Use the existing output enable control to configure the input enable
state, since the hardware uses the same control with inverse semantics.

Also update PIN_CONFIG_OUTPUT_ENABLE handling to return the actual
output enable state instead of treating any non-zero value as enabled.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

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Xianwei Zhao 2026-08-12 10:17:44 +00:00 • committed by Linus Walleij

parent f080cfd001

commit 44f10eb888

1 changed files with 12 additions and 2 deletions

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drivers/pinctrl/meson/pinctrl-amlogic-a4.c

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