From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: <broonie@kernel.org>
Cc: <david.rhodes@cirrus.com>, <vkarpovi@opensource.cirrus.com>,
<lgirdwood@gmail.com>, <alsa-devel@alsa-project.org>,
<patches@opensource.cirrus.com>
Subject: [PATCH] ASoC: cs35l41: Correct amp_gain_tlv values
Date: Wed, 23 Aug 2023 09:53:08 +0100 [thread overview]
Message-ID: <20230823085308.753572-1-ckeepax@opensource.cirrus.com> (raw)
The current analog gain TLV seems to have completely incorrect values in
it. The gain starts at 0.5dB, proceeds in 1dB steps, and has no mute
value, correct the control to match.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
sound/soc/codecs/cs35l41.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
index 6ac501f008eca..8a879b6f48290 100644
--- a/sound/soc/codecs/cs35l41.c
+++ b/sound/soc/codecs/cs35l41.c
@@ -168,7 +168,7 @@ static int cs35l41_get_fs_mon_config_index(int freq)
static const DECLARE_TLV_DB_RANGE(dig_vol_tlv,
0, 0, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
1, 913, TLV_DB_MINMAX_ITEM(-10200, 1200));
-static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
+static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 50, 100, 0);
static const struct snd_kcontrol_new dre_ctrl =
SOC_DAPM_SINGLE("Switch", CS35L41_PWR_CTRL3, 20, 1, 0);
--
2.30.2
next reply other threads:[~2023-08-23 8:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-23 8:53 Charles Keepax [this message]
2023-08-23 15:26 ` [PATCH] ASoC: cs35l41: Correct amp_gain_tlv values Rhodes, David
2023-08-23 16:26 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230823085308.753572-1-ckeepax@opensource.cirrus.com \
--to=ckeepax@opensource.cirrus.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=david.rhodes@cirrus.com \
--cc=lgirdwood@gmail.com \
--cc=patches@opensource.cirrus.com \
--cc=vkarpovi@opensource.cirrus.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.