linux-toradex.git/sound/soc/codecs/rt5670.c, branch v4.19

ASoC: rt5670: improve PLL function's stability

2018-05-17T17:10:41+00:00

Set PR-38 register to 0x1fe1 will make PLL function more stable.

Signed-off-by: Bard Liao 
Signed-off-by: Mark Brown

ASoC: rt5670: replace codec to component

2018-02-12T09:46:19+00:00

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 1	->	.idle_bias_on = 0
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Mark Brown

ASoC: rt5670: add set_bclk_ratio in dai ops

2017-09-28T16:42:37+00:00

We need to set a specific bit for 50 bclk rate. So add set_bclk_ratio
function to set the bit.

Signed-off-by: Bard Liao 
Signed-off-by: Mark Brown

ASoC: rt5670: refactor DMI quirks and fix Dell Venue settings

2017-09-25T16:14:26+00:00

Additional checks exposed a mistake in the quirk for the Dell Venue
Pro 5855 (Dmic2 instead of Dmic1). Rather than adding quirk tables,
merge all quirks in a single table and use flags to differentiate
platforms.  Also add a parameter override to help support additional
platforms using this codec

CC: Bard Liao 
Signed-off-by: Pierre-Louis Bossart 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'asoc/topic/rt5665', 'asoc/topic/rt5670', 'asoc/topic/rt5677' and 'asoc/topic/samsung' into asoc-next

2017-09-01T11:13:03+00:00

Merge remote-tracking branch 'asoc/topic/msm8916' into asoc-next

2017-09-01T11:12:16+00:00

ASoC: codecs: rt5670: add jack detection quirk for Dell Venue 5585

2017-08-23T11:20:58+00:00

Jack is not detected by default, using jdmode=3 works fine

Signed-off-by: Pierre-Louis Bossart 
Signed-off-by: Mark Brown

ASoC: rt5670: Fix GPIO headset detection regression

2017-08-22T12:48:34+00:00

RT5670 codec driver and its machine driver for Intel CHT assume the
implicit GPIO mapping on the index 0 while BIOS on most devices don't
provide it.  The recent commit f10e4bf6632b ("gpio: acpi: Even more
tighten up ACPI GPIO lookups") restricts such cases and it resulted in
a regression where the headset jack setup fails like:

  rt5670 i2c-10EC5672:00: ASoC: Cannot get gpio at index 0: -2
  rt5670 i2c-10EC5672:00: Adding jack GPIO failed

For fixing this, we need to provide the GPIO mapping explicitly in the
machine driver.  Also this patch corrects the string to be passed to
gpiolib to match with the pre-given mapping, too.

Fixes: f10e4bf6632b ("gpio: acpi: Even more tighten up ACPI GPIO lookups")
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=115531
Reported-by: Pierre-Louis Bossart 
Tested-by: Pierre-Louis Bossart 
Signed-off-by: Takashi Iwai 
Reviewed-by: Andy Shevchenko 
Signed-off-by: Mark Brown

ASoC: codecs: add const to snd_soc_codec_driver structures

2017-08-10T15:10:50+00:00

Declare snd_soc_codec_driver structures as const as they are only passed
as an argument to the function snd_soc_register_codec. This argument is
of type const, so declare the structures with this property as const.
In file codecs/sn95031.c, snd_soc_codec_driver structure is also used in
a copy operation along with getting passed to snd_soc_register_codec.
So, it can be made const too.
Done using Coccinelle:

@match disable optional_qualifier@
identifier s;
position p;
@@
static struct snd_soc_codec_driver s@p={...};

@good1@
identifier match.s;
position p;
@@
snd_soc_register_codec(...,&s@p,...)

@bad@
identifier match.s;
position p!={match.p,good1.p};
@@
s@p

@depends on !bad disable optional_qualifier@
identifier match.s;
@@
static
+const
struct snd_soc_codec_driver s={...};

Signed-off-by: Bhumika Goyal 
Signed-off-by: Mark Brown

ASoC: rt5670: merge ADC L/R Mux

2017-07-26T12:05:56+00:00

Some ADC L/R Muxes share the some control bit. So, merge them.

Signed-off-by: Bard Liao 
Signed-off-by: Mark Brown