From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 15 Feb 2012 01:53:55 +0000 (-0800)
Subject: ASoC: wm8994: Use slow start for VMID
X-Git-Tag: firefly_0821_release~3680^2~2691^2~52^2~25^2~100
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=65f01ef09ee601aa04dfbe6c4f08193668461a6b;p=firefly-linux-kernel-4.4.55.git

ASoC: wm8994: Use slow start for VMID

Improves performance on power up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 3a69ec0d5afd..74794818e1fe 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);