From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@ti.com>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] ASoC: wm8994: Use slow start for VMID
Date: Tue, 14 Feb 2012 17:57:06 -0800 [thread overview]
Message-ID: <1329271026-4483-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
Improves performance on power up.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm8994.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index e8f2396..b137ac9 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -794,7 +794,7 @@ static void vmid_reference(struct snd_soc_codec *codec)
WM8994_BIAS_SRC |
WM8994_STARTUP_BIAS_ENA |
WM8994_VMID_BUF_ENA |
- (0x3 << WM8994_VMID_RAMP_SHIFT));
+ (0x2 << WM8994_VMID_RAMP_SHIFT));
wm_hubs_vmid_ena(codec);
--
1.7.9.rc1
reply other threads:[~2012-02-15 1:57 UTC|newest]
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