Commit Graph

10 Commits

Author SHA1 Message Date
Laxminath Kasam
52697fe50c ASoC: remove error prints and warning at bootup log
Cleanup for errors and warning print in audio drivers.

CRs-Fixed: 2080345
Change-Id: Ib473dad9226127930be7079063e7795a802ca279
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
2017-11-29 02:18:40 -08:00
Linux Build Service Account
34fc964d12 Merge "ASoC: wcd: Fix pop noise when device switch" 2017-11-16 07:37:41 -08:00
Vatsal Bucha
1b70f5b02d ASoC: wcd: Fix pop noise when device switch
Pop is observed during switch from playback in native mode
to voice call and vice-versa. This is resolved by mclk
reset to non-native mode before hph path powers up.

CRs-Fixed: 2117960
Change-Id: Ic554c3b2af24dac3ae94b5a239559e5d11e98271
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
2017-11-15 23:00:47 -08:00
Vatsal Bucha
a868bb9d14 ASoC: codecs: sdm660_cdc: Fix HPH CnP issue on sdm660-internal
Pop is observed after start playback on hph.
This is because both compander channels are not enabled
at the same time which differs from ideal sequence.
Amplitude of pop gets reduced after
corresponding change is made.

CRs-Fixed: 2101404
Change-Id: Iba2b8a809fd3b53f0c180ce28ac5668d7635fb24
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
2017-11-07 17:26:18 +05:30
Vatsal Bucha
7be67e5fba ASoC: wcd: set analog gain mode to manual when compander is off
If compander DRE isn't turned on, ensure analog gain mode
is set to manual mode. This also resolves low volume
at one channel.

CRs-Fixed: 2102126
Change-Id: Id29b7055fe4f7fa7b3853c26770df38d10539d8c
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
2017-11-07 17:25:41 +05:30
Linux Build Service Account
97c9da7a1e Merge "ASoC: codecs: sdm660_cdc: Fix mute if compander is disabled" 2017-10-30 11:35:08 -07:00
Vatsal Bucha
523325316e ASoC: codecs: sdm660_cdc: Fix mute if compander is disabled
Compander disable sequence does not get called
after headphone playback on FM. This results
in mute at one channel. Compander clock
should be disabled at the end to resolve the mute.

CRs-Fixed: 2102126
Change-Id: Ia47fb1c393db255b52a965173a769896768f245e
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
2017-10-25 18:20:34 +05:30
Vatsal Bucha
2e3e0f2180 ASoC: codecs: sdm660_cdc: Fix pop noise issue at DMIC
Pop noise occurs during switch from handset to speaker mode
during voice call. This is because sufficient delay
is not provided for tx to unmute. A delayed workqueue
that will do unmute at the end solves the issue.

CRs-Fixed: 2101423
Change-Id: I1ae7068b23158bb8428d5b96e9f65fb05a67ff7e
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
2017-10-11 19:58:38 +05:30
Asish Bhattacharya
34504581a0 audio-lnx: Add snapshot of audio drivers from below commit.
(1996ec83a45: "ARM: dts: msm: Reduce CNOC bus voting for
        USB slave on SDM845")

This change is to migrate latest snapshot of kernel drivers.

Change-Id: I84669db544773d3ce9d2d5dff0ab6943bd7d8ff9
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
2017-08-18 16:56:12 -06:00
Laxminath Kasam
605b42f92c audio-lnx: Rename folders to new flat structure.
Kernel audio drivers can be categorised into below folders.
asoc - ALSA based drivers,
asoc/codecs - codec drivers,
ipc - APR IPC communication drivers,
dsp - DSP low level drivers/Audio ION/ADSP Loader,
dsp/codecs - Native encoders and decoders,
soc - SoC based drivers(pinctrl/regmap/soundwire)

Restructure drivers to above folder format.
Include directories also follow above format.

Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
2017-08-18 16:56:12 -06:00