From: Saravanan Sekar <sravanhome@gmail.com>
To: sravanhome@gmail.com, lgirdwood@gmail.com, broonie@kernel.org,
perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: tlv320aic3x: Add support for high power analog output
Date: Sat, 27 Apr 2019 21:40:05 +0200 [thread overview]
Message-ID: <20190427194005.7308-1-sravanhome@gmail.com> (raw)
Add support to power and output level control for the analog high power
output drivers HPOUT and HPCOM.
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
---
sound/soc/codecs/tlv320aic3x.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 516d17cb2182..d4bafac802eb 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -419,6 +419,12 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = {
/* Pop reduction */
SOC_ENUM("Output Driver Power-On time", aic3x_poweron_time_enum),
SOC_ENUM("Output Driver Ramp-up step", aic3x_rampup_step_enum),
+
+ /* Analog HPOUT, HPCOM power and output level controls */
+ SOC_DOUBLE_R("Analog output power control", HPROUT_CTRL,
+ HPRCOM_CTRL, 0, 1, 0),
+ SOC_DOUBLE_R("Analog output level control", HPROUT_CTRL,
+ HPRCOM_CTRL, 4, 9, 0),
};
/* For other than tlv320aic3104 */
--
2.17.1
next reply other threads:[~2019-04-27 19:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-27 19:40 Saravanan Sekar [this message]
2019-04-29 11:27 ` [alsa-devel] " Peter Ujfalusi
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