Re: [PATCH] pinctrl: meson: a4: Add input enable pin configuration

Linus Walleij <[email protected]>
Newsgroups org.kernel.vger.linux-gpio,org.infradead.lists.linux-amlogic,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel
Message-ID <CAD++jLneywcc-c01_T+gn0B8R0eS-8L-uZaQFLFAP76d-+rMag@mail.gmail.com> 
On Wed, Aug 12, 2026 at 12:18 PM Xianwei Zhao via B4 Relay
<[email protected]> wrote:

> From: Xianwei Zhao <[email protected]>
>
> 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 <[email protected]>

I just applied this because we are close to the merge window and
it seems important and looks good to me.

I can always pull it out if the maintainers object.

Yours,
Linus Walleij
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