Re: [alsa-devel] [PATCH v11 2/8] ASoC: core: Generic ac97 link reset functions

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