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SubjectRe: [PATCH v4 4/5] pinctrl: Add RTL8231 pin control and GPIO support
On Thu, Jun 3, 2021 at 12:01 PM Sander Vanheule <> wrote:

> This driver implements the GPIO and pin muxing features provided by the
> RTL8231. The device should be instantiated as an MFD child, where the
> parent device has already configured the regmap used for register
> access.
> Debouncing is only available for the six highest GPIOs, and must be
> emulated when other pins are used for (button) inputs. Although
> described in the bindings, drive strength selection is currently not
> implemented.
> Signed-off-by: Sander Vanheule <>

Wow this looks really good. Thanks for going the extra mile
and fix this. Special thanks to Andy for the thorough review.
Reviewed-by: Linus Walleij <>

Linus Walleij

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