[PATCHv2] pinctrl: samsung: add pin_dbg_show callback for debugfs

[Linus Walleij]

On Tue, Mar 27, 2018 at 3:58 PM, Chanho Park <parkch98 at gmail.com> wrote:

> This patch adds a samsung_pin_dbg_show function to implement the
> pin_dbg_show callback function which can be used to show pin
> confuration values. Basically, it can show pin setting values by
> accessing the "pins" node like below:
>
> $ cat pins
> pin 0 (gpy7-0)  CON(0x0) DAT(0x1) PUD(0x1) DRV(0x0) CON_PDN(0x0) PUD_PDN(0x0)
>
> Signed-off-by: Chanho Park <parkch98 at gmail.com>
> ---
> Changes from v1:
> - use samsung_pinconf_get instead of samsung_pinconf_rw
> - use "static const char * const" type declaration of reg_names
> - skip condition change

Patch applied directly to my tree for v4.18 with the
ACKs!

Yours,
Linus Walleij