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authorBrian Bloniarz <brian.bloniarz@gmail.com>2010-12-08 12:45:20 -0800
committerTakashi Iwai <tiwai@suse.de>2010-12-09 08:40:01 +0100
commit93430096f9d757104080f40f51afb2dada8877b5 (patch)
tree607d5abeb7a64e397ae77f965a0e7804aee95f35 /sound/aoa
parentd0359c6fac18588da04fbefdad096453442653ee (diff)
downloadop-kernel-dev-93430096f9d757104080f40f51afb2dada8877b5.zip
op-kernel-dev-93430096f9d757104080f40f51afb2dada8877b5.tar.gz
ALSA: ice1712 - working M-Audio Delta 66E support
Rev. E of the M-Audio Delta 66 is partially supported (commit ef2cd2ccad66b4aba518eca7514eface267ee0f3), but the layout of the GPIO pins was still unclear. This patch adds the GPIO definitions so that communication to the CS8247 & 2x AK4524 works correctly. ALSA bug#3327 has more details; users cap & jhunt report there that the GPIO wiring is similar to the Digigram VX442 (chip select: pin 4 = CS8427, pin 5 = AK4524 #0, pin 6 = AK4524 #1). There has been a lot of conflicting information in the bug, but given these definitions, my Delta 66E works; I tested analog in&out at 44.1kHz & 96kHz, analog gain settings, S/PDIF clock sync, and S/PDIF in&out at 44.1kHz. Signed-off-by: Brian Bloniarz <brian.bloniarz@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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