[Linux-stm32] [PATCH v5 4/9] pinctrl: Add STMFX GPIO expander Pinctrl/GPIO driver

[Linus Walleij]

On Tue, Apr 9, 2019 at 9:24 AM Amelie Delaunay <amelie.delaunay at st.com> wrote:

> This patch adds pinctrl/GPIO driver for STMicroelectronics
> Multi-Function eXpander (STMFX) GPIO expander.
> STMFX is an I2C slave controller, offering up to 24 GPIOs.
> The driver relies on generic pin config interface to configure the GPIOs.
>
> Signed-off-by: Amelie Delaunay <amelie.delaunay at st.com>

A very clean pin controller/GPIO combo.
Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij