[ARM] tegra: audio_i2s_audio: clean up & support for recording audio
authorIliyan Malchev <malchev@google.com>
Fri, 6 Aug 2010 22:41:26 +0000 (15:41 -0700)
committerColin Cross <ccross@android.com>
Wed, 6 Oct 2010 23:27:33 +0000 (16:27 -0700)
commit49dfd54af3a831fc5df56a30b2a50d193a243249
tree0a96480a778da6ba20618c6d5b5fa4e14aa89de2
parent06601cc5414722f4725bf71a7df430b04d0f5778
[ARM] tegra: audio_i2s_audio: clean up & support for recording audio

-- add audio_in_stream (identical to audio_out_stream, may merge them later)
-- add support for DMA and PIO recording
-- add ioctls for /dev/audio<n>_in to start and stop recording

Signed-off-by: Iliyan Malchev <malchev@google.com>
arch/arm/mach-tegra/tegra_i2s_audio.c
include/linux/tegra_audio.h [new file with mode: 0644]