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path: root/sound/soc/pxa/pxa2xx-pcm.h
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2007-02-09[ALSA] soc - ASoC 0.13 pxa2xx DMAAndrew Johnson
This patch updates the pxa2xx I2S driver to the new API in ASoC 0.13. Changes:- o Added check in hw_params to detect buffer less pcms (i.e. BT <--> codec). o Updated structures to new API o Removed DAI's and ac97 ops from PCM header. o Integer hardware constraint added for periods. Signed-off-by: Andrew Johnson <ajohnson@intrinsyc.com> Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09[ALSA] ASoC pxa2xx DMA supportLiam Girdwood
This patch adds pxa2xx ASoC DMA audio support. It's based on sound/arm/pxa-pcm.c by Nicolas Pitre with the following differences. o Modified driver structure to use ASoC core PCM callbacks and data structures. o Registration with ASoC core. From: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>