On 2022/10/14 下午 04:32, Benjamin Marty wrote:
Am Fr., 14. Okt. 2022 um 10:28 Uhr schrieb AS50 CTLin0 <ctlin0@xxxxxxxxxxx>:
On 2022/9/22 下午 09:44, Benjamin Marty wrote:
These two options are required to use the Speaker output on this codec
to its full potential, when wiring up the Speaker in an BTL configuration.
The Speaker Boost flag is explained in the Datasheet on page 80.
The Speaker BTL flag is explained in the Datasheet on page 78.
Signed-off-by: Benjamin Marty <info@xxxxxxxxxxxxxxxx>
---
sound/soc/codecs/nau8822.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c
index 1aef281a9972..812b8254f9a0 100644
--- a/sound/soc/codecs/nau8822.c
+++ b/sound/soc/codecs/nau8822.c
@@ -379,6 +379,12 @@ static const struct snd_kcontrol_new nau8822_snd_controls[] = {
NAU8822_REG_DAC_CONTROL, 5, 1, 0),
SOC_SINGLE("ADC 128x Oversampling Switch",
NAU8822_REG_ADC_CONTROL, 5, 1, 0),
+
+ SOC_SINGLE("Speaker Gain Boost Control",
+ NAU8822_REG_OUTPUT_CONTROL, 2, 1, 0),
+
+ SOC_SINGLE("Speaker BTL Configuration",
+ NAU8822_REG_RIGHT_SPEAKER_CONTROL, 4, 1, 0),
};
/* LMAIN and RMAIN Mixer */
Looks good to me, thanks.
But please add the right maintainer Mark Brown <broonie@xxxxxxxxxx> for
patch review.
Acked-by: David Lin <CTLIN0@xxxxxxxxxxx>
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Thanks, how can I add someone on this existing Patch? Or should I just
resubmit the Patch?
Yes, you need to resubmit with right maintainer. He review/apply the
patches from his inbox. :)
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