Commit Graph

58 Commits

Author SHA1 Message Date
Shuming Fan
bf0fa00fd8 ASoC: rt5682: Improve HP performance
We change the settings while HP power-up for better performance.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-18 10:28:38 -07:00
David Frey
1c96a2f67c regmap: split up regmap_config.use_single_rw
Split regmap_config.use_single_rw into use_single_read and
use_single_write. This change enables drivers of devices which only
support bulk operations in one direction to use the regmap_bulk_*()
functions for both directions and have their bulk operation split into
single operations only when necessary.

Update all struct regmap_config instances where use_single_rw==true to
instead set both use_single_read and use_single_write. No attempt was
made to evaluate whether it is possible to set only one of
use_single_read or use_single_write.

Signed-off-by: David Frey <dpfrey@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-07 13:03:55 +01:00
Mark Brown
4c11d76758 Merge branch 'asoc-4.19' into asoc-4.20 tas dependency 2018-08-31 16:23:43 +01:00
Shuming Fan
513792c255 ASoC: rt5682: Update calibration function
New calibration sequence allows rt5682 do calibration without
MCLK.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-28 20:02:46 +01:00
Shuming Fan
7509487785 ASoC: rt5682: Change DAC/ADC volume scale
The step of DAC/ADC volume scale changes from 0.375dB to 0.75dB

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2018-08-28 20:02:13 +01:00
Bard Liao
2daf3d9962 ASoC: rt5682: add button detection mode control
We are currently using power saving mode for button detection.
However, it will impact the headset recording performance.
This patch will switch button detection to normal mode in capture
and switch to power saving mode in the end of capture.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03 16:00:21 +01:00
Wei Yongjun
a98ec93d7e ASoC: rt5682: use devm_snd_soc_register_component()
Using devm_snd_soc_register_component() and drop all of the code
related to .remove hook.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-22 15:44:55 +01:00
Bard Liao
0ddce71c21 ASoC: rt5682: add rt5682 codec driver
This is the initial codec driver for rt5682.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-18 12:54:38 +01:00