From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 4 Aug 2011 04:23:38 +0000 (+0900)
Subject: ASoC: Move WM8962 CLKREG_OVD earlier
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a115c72802c37351b6d87dfb62938d2ad440eef4;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

ASoC: Move WM8962 CLKREG_OVD earlier

When the clocking registers are not overriden some of the registers are
not writable.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Cc: stable@kernel.org
---

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 60d740ebeb5b..28650edfdebb 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2927,10 +2927,6 @@ static int wm8962_set_bias_level(struct snd_soc_codec *codec,
 					    WM8962_BIAS_ENA | 0x180);
 
 			msleep(5);
-
-			snd_soc_update_bits(codec, WM8962_CLOCKING2,
-					    WM8962_CLKREG_OVD,
-					    WM8962_CLKREG_OVD);
 		}
 
 		/* VMID 2*250k */
@@ -3868,6 +3864,10 @@ static int wm8962_probe(struct snd_soc_codec *codec)
 	 */
 	snd_soc_update_bits(codec, WM8962_CLOCKING2, WM8962_SYSCLK_ENA, 0);
 
+	/* Ensure we have soft control over all registers */
+	snd_soc_update_bits(codec, WM8962_CLOCKING2,
+			    WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
+
 	regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
 
 	if (pdata) {