Messages in this thread | | | Subject | Re: [PATCH] ppc64: improve g5 sound headphone mute | From | Benjamin Herrenschmidt <> | Date | Sun, 17 Apr 2005 00:27:01 +1000 |
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On Sat, 2005-04-16 at 14:56 +0200, Andreas Schwab wrote: > Benjamin Herrenschmidt <benh@kernel.crashing.org> writes: > > > This patch fixes a couple more issues with the management of the GPIOs > > dealing with headphone and line out mute on the G5. It should fix the > > remaining problems of people not getting any sound out of the headphone > > jack. > > There's still a minor problem: when booting with line-out plugged (didn't > try headphone yet) the initial volume settings are still not right. > Unplugging and plugging again fixes this.
It can be either alsa not restoring the setup properly, or a bug in the driver I'm still chasing where the headphone detection happens before propoer initialisation of the rest of the driver ...
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