Hi Silvio,
On Wed, Jun 18, 2014 at 08:42:34PM +0200, S. Fricke wrote:
>
> Hi Markus,
>
> I'm fighting with your ac97 pinctrl configuration per dts.
>
> > [...]
> > +ssi {
> > + ...
> > +
> > + pinctrl-names = "default", "ac97-running", "ac97-reset", "ac97-warm-reset";
> > + pinctrl-0 = <&ac97link_running>;
> > + pinctrl-1 = <&ac97link_running>;
> > + pinctrl-2 = <&ac97link_reset>;
> > + pinctrl-3 = <&ac97link_warm_reset>;
> > + ac97-gpios = <&gpio3 20 0 &gpio3 22 0 &gpio3 28 0>;
>
> I see here the gpios for sync, sdata and reset. On my board I have two sdata
> lines (sdata-in and sdata-out) which line should I specify here for this setting?
Try to use sdata-out. This is the only data output line. sdata-in is the
input to the SoC so we don't have to use this for an AC97 reset.
Regards,
Markus
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
Attachment:
signature.asc
Description: Digital signature
