[PATCH] gpiolib: fix gpio-hog functionality

[Jules Maselbas]

On Thu, Jun 01, 2023 at 04:38:42PM +0200, Marco Felsch wrote:
> On 23-06-01, Sascha Hauer wrote:
> > On Thu, Jun 01, 2023 at 04:25:06PM +0200, Marco Felsch wrote:
> > > This reverts commit 3641d381e63321016e3bf09504852a6b2a2f879b.
> > > 
> > > Since the of_xlate support the gpio-hog support is broken because the
> > > 'gpio' property used to specify the gpio-hog pin does not contain any
> > > phandle. Due to the fact that of_xlate was never implemented the easiest
> > > way to fix the gpio-hog functionality is to revert the commit.
> > 
> > 3641d381e63321016e3bf09504852a6b2a2f879b was introduced for sunxi. As
> > Jules is currently working on sunxi support this is likely needed soon,
> > so what's the second easiest way?
> 
> There is no sunxi driver within the kernel which make use of of_xlate.

of_xlate is used by sunxi pinctrl driver, see:
https://elixir.bootlin.com/linux/latest/source/drivers/pinctrl/sunxi/pinctrl-sunxi.c#L975

Best
-- Jules