[PATCH v1 00/14] ASoC: qcom: Add capture support.
From: Srinivas Kandagatla
Date: Wed Feb 10 2016 - 05:17:41 EST
LPASS IP on QCOM SOC supports both Playback and capture
via I2S, but this feature is missing in existing code.
This patchset aims at adding capture support to lpass IP.
First few patches in this series does cleanup the driver
to make easy to add capture support.
Most of these patches are acked by Kenneth.
These patches are tested on DB410C with Headset Mic, secondary mic.
Thanks,
srini
Changes since RFC:
- made patches bisectable, reported by 0day testing
- merged two patches as suggested by Kenneth
- used corect device for snd_dma alloc/free apis,
spotted by Kenneth
- renamed LPAIF_I2SCTL_MICMODE_QUAD02 to
LPAIF_I2SCTL_MICMODE_QUAD23, spotted by Kenneth.
- Fixed minor issues suggested by Kenneth.
Srinivas Kandagatla (14):
ASoC: qcom: use snd_dma_alloc/free* apis
ASoC: qcom: add wrdma register details to lpass_variant
ASoC: qcom: rename rdmactl_audif_start to dmactrl_audif_start
ASoC: qcom: pass direction to dma allocation
ASoC: qcom: ipq806x: add error in dma allocation.
ASoC: qcom: rename rdma_ch_bit_map to dma_ch_bit_map
ASoC: qcom: ipq806x: add wrdma related register offsets
ASoC: qcom: apq8016: add wrdma support
ASoC: qcom: add mic related i2s control register defines
ASoC: qcom: add wrdma register definitions
ASoC: qcom: add generic bit masks for RDMA and WRDMA
ASoC: qcom: apq8016: set the correct max register for regmap
ASoC: qcom: add mic support
ASoC: qcom: apq8016-sbc: add mic support
sound/soc/qcom/apq8016_sbc.c | 10 +-
sound/soc/qcom/lpass-apq8016.c | 31 +++--
sound/soc/qcom/lpass-cpu.c | 146 +++++++++++++++++------
sound/soc/qcom/lpass-ipq806x.c | 11 +-
sound/soc/qcom/lpass-lpaif-reg.h | 116 +++++++++++++------
sound/soc/qcom/lpass-platform.c | 243 +++++++++++++++++++++++----------------
sound/soc/qcom/lpass.h | 10 +-
7 files changed, 390 insertions(+), 177 deletions(-)
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1.9.1