From: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
To: broonie@kernel.org
Cc: patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: arizona: Fix noise generator gain TLV
Date: Thu, 28 May 2015 14:28:12 +0100 [thread overview]
Message-ID: <1432819692-30122-1-git-send-email-rf@opensource.wolfsonmicro.com> (raw)
The Arizona codec drivers had an incorrect dB scaling for the
noise generator gain that started at 0dB and went upwards.
Actually the highest setting is 0dB.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm5102.c | 2 +-
sound/soc/codecs/wm5110.c | 2 +-
sound/soc/codecs/wm8997.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 0c6d1bc..d476221 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -42,7 +42,7 @@ struct wm5102_priv {
static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
-static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
static const struct wm_adsp_region wm5102_dsp1_regions[] = {
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index fbaeddb..3ee6cfd 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -167,7 +167,7 @@ static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
-static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
#define WM5110_NG_SRC(name, base) \
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index a4d1177..e7c81ba 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -40,7 +40,7 @@ struct wm8997_priv {
static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
-static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
static const struct reg_default wm8997_sysclk_reva_patch[] = {
--
1.7.2.5
next reply other threads:[~2015-05-28 13:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 13:28 Richard Fitzgerald [this message]
2015-05-28 14:02 ` [PATCH] ASoC: arizona: Fix noise generator gain TLV Mark Brown
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