From: Juan Alfonso Reyes Ajenjo <juanalfonso.reyes@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: juanalfonso.reyes@gmail.com,
"Gustavo Plaza Roma" <gplazar03@gmail.com>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Jaroslav Kysela" <perex@perex.cz>,
"Takashi Iwai" <tiwai@suse.com>,
"Martin Povišer" <povik+lin@cutebit.org>,
"Charles Keepax" <ckeepax@opensource.cirrus.com>,
"Fabio Estevam" <festevam@denx.de>,
"Stephen Kitt" <steve@sk2.org>,
alsa-devel@alsa-project.org (moderated list:SOUND - SOC LAYER /
DYNAMIC AUDIO POWER MANAGEM...),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] Fix tas2562 volume table values
Date: Sat, 5 Nov 2022 10:39:16 +0100 [thread overview]
Message-ID: <20221105093918.12274-1-juanalfonso.reyes@gmail.com> (raw)
This patch fixes -90dB value (0x84a3 instead of 0x695b)
This patch adds missing -20dB value (0x06666666)
float_vol_db_lookup must have 56 values as volume is from 0 to 55 (0-110dB)
Co-developed-by: Gustavo Plaza Roma <gplazar03@gmail.com>
Signed-off-by: Gustavo Plaza Roma <gplazar03@gmail.com>
Signed-off-by: Juan Alfonso Reyes Ajenjo <juanalfonso.reyes@gmail.com>
---
sound/soc/codecs/tas2562.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c
index b486d0b..acbdf77 100644
--- a/sound/soc/codecs/tas2562.c
+++ b/sound/soc/codecs/tas2562.c
@@ -33,15 +33,16 @@
static const unsigned int float_vol_db_lookup[] = {
0x00000d43, 0x000010b2, 0x00001505, 0x00001a67, 0x00002151,
0x000029f1, 0x000034cd, 0x00004279, 0x000053af, 0x0000695b,
-0x0000695b, 0x0000a6fa, 0x0000d236, 0x000108a4, 0x00014d2a,
+0x000084a3, 0x0000a6fa, 0x0000d236, 0x000108a4, 0x00014d2a,
0x0001a36e, 0x00021008, 0x000298c0, 0x000344df, 0x00041d8f,
0x00052e5a, 0x000685c8, 0x00083621, 0x000a566d, 0x000d03a7,
0x0010624d, 0x0014a050, 0x0019f786, 0x0020b0bc, 0x0029279d,
0x0033cf8d, 0x004139d3, 0x00521d50, 0x00676044, 0x0082248a,
0x00a3d70a, 0x00ce4328, 0x0103ab3d, 0x0146e75d, 0x019b8c27,
0x02061b89, 0x028c423f, 0x03352529, 0x0409c2b0, 0x05156d68,
-0x080e9f96, 0x0a24b062, 0x0cc509ab, 0x10137987, 0x143d1362,
-0x197a967f, 0x2013739e, 0x28619ae9, 0x32d64617, 0x40000000
+0x06666666, 0x080e9f96, 0x0a24b062, 0x0cc509ab, 0x10137987,
+0x143d1362, 0x197a967f, 0x2013739e, 0x28619ae9, 0x32d64617,
+0x40000000
};
struct tas2562_data {
--
2.7.4
next reply other threads:[~2022-11-05 9:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-05 9:39 Juan Alfonso Reyes Ajenjo [this message]
[not found] <VI1PR07MB5839C95198DD090316E87B78BA389@VI1PR07MB5839.eurprd07.prod.outlook.com>
2022-11-03 13:24 ` Mark Brown
[not found] ` <VI1PR07MB583938C86519E34431A248F2BA389@VI1PR07MB5839.eurprd07.prod.outlook.com>
2022-11-03 14:28 ` Mark Brown
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