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[v2] ASoC: wm8960: Add DAC filter characteristics selection

Message ID 1689927842-21165-1-git-send-email-shengjiu.wang@nxp.com (mailing list archive)
State Accepted
Commit 8cf2e3b1961e59dabc75e9e917d58439164a8f84
Headers show
Series [v2] ASoC: wm8960: Add DAC filter characteristics selection | expand

Commit Message

Shengjiu Wang July 21, 2023, 8:24 a.m. UTC 
Support DAC filter characteristics selection: Normal mode
and Sloping stopband. Sloping stopband may have
better frequency response.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
changes in v2:
- modify capitalise

 sound/soc/codecs/wm8960.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Mark Brown July 21, 2023, 1:50 p.m. UTC | #1 
On Fri, 21 Jul 2023 16:24:02 +0800, Shengjiu Wang wrote:
> Support DAC filter characteristics selection: Normal mode
> and Sloping stopband. Sloping stopband may have
> better frequency response.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: wm8960: Add DAC filter characteristics selection
      commit: 8cf2e3b1961e59dabc75e9e917d58439164a8f84

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index 366f5d769d6d..5db9b0338396 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -155,6 +155,7 @@  static const char *wm8960_adc_data_output_sel[] = {
 	"Left Data = Right ADC; Right Data = Left ADC",
 };
 static const char *wm8960_dmonomix[] = {"Stereo", "Mono"};
+static const char *wm8960_dacslope[] = {"Normal", "Sloping"};
 
 static const struct soc_enum wm8960_enum[] = {
 	SOC_ENUM_SINGLE(WM8960_DACCTL1, 5, 4, wm8960_polarity),
@@ -165,6 +166,7 @@  static const struct soc_enum wm8960_enum[] = {
 	SOC_ENUM_SINGLE(WM8960_ALC3, 8, 2, wm8960_alcmode),
 	SOC_ENUM_SINGLE(WM8960_ADDCTL1, 2, 4, wm8960_adc_data_output_sel),
 	SOC_ENUM_SINGLE(WM8960_ADDCTL1, 4, 2, wm8960_dmonomix),
+	SOC_ENUM_SINGLE(WM8960_DACCTL2, 1, 2, wm8960_dacslope),
 };
 
 static const int deemph_settings[] = { 0, 32000, 44100, 48000 };
@@ -307,6 +309,7 @@  SOC_SINGLE_TLV("Right Output Mixer RINPUT3 Volume",
 
 SOC_ENUM("ADC Data Output Select", wm8960_enum[6]),
 SOC_ENUM("DAC Mono Mix", wm8960_enum[7]),
+SOC_ENUM("DAC Filter Characteristics", wm8960_enum[8]),
 };
 
 static const struct snd_kcontrol_new wm8960_lin_boost[] = {