Hi Alex,
On Fri, Mar 20, 2020 at 9:44 AM Alex Riesen
<alexander.riesen@xxxxxxxxxxx> wrote:
> Laurent Pinchart, Thu, Mar 19, 2020 19:01:25 +0100:
> > On Thu, Mar 19, 2020 at 06:42:36PM +0100, Alex Riesen wrote:
> > > As the driver has some support for the audio interface of the device,
> > > the bindings file should mention it.
> > > @@ -16,6 +18,8 @@ Required Properties:
> > > slave device on the I2C bus. The main address is mandatory, others are
> > > optional and remain at default values if not specified.
> > >
> > > + - #clock-cells: must be <0> if the I2S port is used
> >
> > Wouldn't it be simpler to set it to 0 unconditionally ?
>
> Would it? If the port itself is optional, shouldn't the clock be an option
> too?
You'd be surprised how many board designers would consider this a cheap
12.288 MHz clock source, without using the I2S port ;-)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
