From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH 2/2] ASoC: Add TLV information for WM8978 DAC limiter
Date: Wed, 2 Mar 2011 11:04:45 +0000 [thread overview]
Message-ID: <1299063885-27125-2-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1299063885-27125-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm8978.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 7ce4f49..85e3e63 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -93,6 +93,7 @@ static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1200, 75, 0);
static const DECLARE_TLV_DB_SCALE(spk_tlv, -5700, 100, 0);
static const DECLARE_TLV_DB_SCALE(boost_tlv, -1500, 300, 1);
+static const DECLARE_TLV_DB_SCALE(limiter_tlv, 0, 100, 0);
static const struct snd_kcontrol_new wm8978_snd_controls[] = {
@@ -144,8 +145,8 @@ static const struct snd_kcontrol_new wm8978_snd_controls[] = {
SOC_SINGLE("DAC Playback Limiter Threshold",
WM8978_DAC_LIMITER_2, 4, 7, 0),
- SOC_SINGLE("DAC Playback Limiter Boost",
- WM8978_DAC_LIMITER_2, 0, 12, 0),
+ SOC_SINGLE_TLV("DAC Playback Limiter Volume",
+ WM8978_DAC_LIMITER_2, 0, 12, 0, limiter_tlv),
SOC_ENUM("ALC Enable Switch", alc1),
SOC_SINGLE("ALC Capture Min Gain", WM8978_ALC_CONTROL_1, 0, 7, 0),
--
1.7.2.3
next prev parent reply other threads:[~2011-03-02 11:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-02 11:04 [PATCH 1/2] ASoC: Fix broken bitfield definitions in WM8978 Mark Brown
2011-03-02 11:04 ` Mark Brown [this message]
2011-03-03 10:25 ` Liam Girdwood
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