From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Fri, 27 Jan 2012 19:36:45 +0000 (+0000)
Subject: ASoC: wm8962: Enable idle_bias_off
X-Git-Tag: upstream/snapshot3+hdmi~7307^2~52^2~25^2~188
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2693efd660e3385b3bf02261f773939a037fe560;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

ASoC: wm8962: Enable idle_bias_off

The WM8962 has ground referenced and class D outputs so can happily go
down to BIAS_OFF without a large startup time.

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

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 2a654fd..b6fcdcc 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3636,6 +3636,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = {
 	.set_pll = wm8962_set_fll,
 	.reg_cache_size	= WM8962_MAX_REGISTER,
 	.volatile_register = wm8962_soc_volatile,
+	.idle_bias_off = true,
 };
 
 /* Improve power consumption for IN4 DC measurement mode */