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9 Commits

Author SHA1 Message Date
Bard Liao
349dd23931
ASoC: max98373: don't access volatile registers in bias level off 
We will set regcache_cache_only true in suspend. As a result,
regmap_read will return error when we try to read volatile
registers in suspend. Besides, it doesn't make sense to read
feedback data when codec is not active. To make userspace
happy, this patch returns a cached value shich should be a
valid value.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20201217074556.32370-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-12-17 14:24:45 +00:00
Ryan Lee
56a5b7910e
ASoC: codecs: max98373: add SoundWire support 
Add SoundWire specific parts and extend common ones already split from
I2C.

Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Naveen Manohar <naveen.m@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200708203215.231776-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-07-09 21:01:26 +01:00
Pierre-Louis Bossart
d7ee0c7221
ASoC: codecs: max98373: split I2C and common parts 
To prepare support for SoundWire, let's first split the I2C and common
parts. No new functionality, just indents and formatting to make
checkpatch happy.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200708203215.231776-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-07-09 21:01:25 +01:00
Mark Brown
dd28d54c24
Merge branch 'asoc-5.3' into asoc-5.4 2019-08-20 18:28:43 +01:00
Mark Brown
7c0767643f
ASoC: max98373: Remove executable bits 
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-08-06 11:15:06 +01:00
fengchunguo
b9da500bde
ASoC: max98373: add 88200 and 96000 sampling rate support 
88200 and 96000 sampling rate was not enabled on driver, so can't be played.

The error information:
max98373 3-0031：rate 96000 not supported
max98373 3-0031：ASoC: can't set max98373-aif1 hw params: -22

Signed-off-by: fengchunguo <chunguo.feng@amlogic.com>
Link: https://lore.kernel.org/r/20190731074156.5620-1-chunguo.feng@amlogic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-31 12:02:05 +01:00
fengchunguo
96cd3b97bf
ASoC: max98383: fix i2c probe failure 
Added reset_gpio configuration for i2c probe successfully.
If not,i2c address can't be found rightly.

Error information:
max98373 3-0031: Failed to read: 0x21FF

Fixed:
[3.761299@3] max98373 3-0031: MAX98373 revisionID: 0x43
[3.828911@3] asoc-aml-card auge_sound: max98373-aif1 <-> TDM-B mapping ok

Signed-off-by: fengchunguo <chunguo.feng@amlogic.com>
Link: https://lore.kernel.org/r/20190715095556.1614-1-chunguo.feng@amlogic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-22 13:26:15 +01:00
Ryan Lee
180cad3c58
ASoC: max98373 Changed SPDX header in C++ comments style 
Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-01-22 12:23:45 +00:00
Ryan Lee
2f3d24a135
ASoC: max98373: Added Amplifier Driver 
Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-01-04 17:17:06 +00:00