This patchset adds support for record mode in I2S PIO pcm and enables 24bit transaction. With this patchset we now have PIO support for playback and record using only two channels, at sample rate 32k, 44.1k and 48k and sample width 16/24 and 32 bit. Tested in a x86_64 platform and in ARC AXS101 SDP platform. Jose Abreu (2): ASoC: dwc: Add record capability in PIO mode ASoC: dwc: Enable 24 bit sample size in PIO mode sound/soc/dwc/designware_i2s.c | 9 +++- sound/soc/dwc/designware_pcm.c | 99 +++++++++++++++++++++++++++++++++--------- sound/soc/dwc/local.h | 9 +++- 3 files changed, 94 insertions(+), 23 deletions(-) -- Cc: Carlos Palminha <palminha@xxxxxxxxxxxx> Cc: Liam Girdwood <lgirdwood@xxxxxxxxx> Cc: Mark Brown <broonie@xxxxxxxxxx> Cc: Jaroslav Kysela <perex@xxxxxxxx> Cc: Takashi Iwai <tiwai@xxxxxxxx> Cc: alsa-devel@xxxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx v2: - Added missing cover letter 1.9.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
