Messages in this thread | | | From | Eric Miao <> | Date | Wed, 7 Oct 2009 22:27:52 +0800 | Subject | Re: spitz: add gpio button support (AK_INT and remote control description) |
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So what's the conclusion of the patch? Any ACK/NAK or patch needs updating?
On Wed, Oct 7, 2009 at 8:06 PM, Mark Brown <broonie@opensource.wolfsonmicro.com> wrote: > On Wed, Oct 07, 2009 at 01:29:51PM +0200, Stanislav Brabec wrote: > >> SW_REMOTE_INSERT should be recognized by the Jack abstraction layer >> (sound/core/jack.c). > > It's the other way around - the jack layer reports jacks for ALSA cards. > Also, for spitz you'd probably want to be using the ASoC wrapper layer. > >> Well, I am thinking about defining extra values for resistors, that can >> make stuff even more useful at cost of need of non-standard wiring on >> fourth ring of the audio jack. It can generate SW_MICROPHONE_INSERT, >> SW_LINEOUT_INSERT, and not yet defined SW_HEADESET_INSERT and >> SW_LINEIN_INSERT (which would require hardware mod inside Zaurus for >> stereo line-in). > > Headset should be represented by reporting headphone plus microphone on > one jack simultaneously. >
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