On Thu, 2010-05-20 at 17:53 -0500, Jorge Eduardo Candelaria wrote: > Also, add a pop_time of 1 ms to leave time for DACs to settle before > continuing power up/down sequence. ... > @@ -1105,6 +1092,7 @@ static int __devinit twl6040_codec_probe(struct platform_device *pdev) > priv->naudint = naudint; > > codec = &priv->codec; > + codec->pop_time = 1; > codec->dev = &pdev->dev; > twl6040_dai.dev = &pdev->dev; That's not something you should be doing in your CODEC driver. pop_time is a debugging tool which can be enabled by users but should not be used in production. Besides, it'll also apply to all power changes in the CODEC, not just the ones that need it, and so make the general operation of the device much slower than it needs to be. If you need to insert a delay after power up of the DAC widgets use the _E variant of the DAC widget and have a POST_PMU event handler which does the sleep. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
