[PATCH 10/11] pinctrl: single: add get_pin_muxing operation

[Simon Glass]

Hi Dario,

On Sat, 23 Jan 2021 at 11:27, Dario Binacchi <dariobin at libero.it> wrote:
>
> It allows to display the muxing of a given pin. Inspired by more recent
> versions of the Linux driver, in addition to the address and the value
> of the configuration register I added the pin function retrieved from
> the DT. In doing so, the information displayed does not depend on the
> platform, being a generic type driver, and it can be useful for debug
> purposes.
>
> Signed-off-by: Dario Binacchi <dariobin at libero.it>
> ---
>
>  drivers/pinctrl/pinctrl-single.c | 220 +++++++++++++++++++++++++++++--
>  1 file changed, 211 insertions(+), 9 deletions(-)

Do we need an updated DT binding file?

Regards,
Simon