1 files changed, 25 insertions, 0 deletions

diff --git a/extras/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0015-soc-codecs-twl4030-Turn-on-mic-bias-by-default.patch b/extras/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0015-soc-codecs-twl4030-Turn-on-mic-bias-by-default.patch
new file mode 100644
index 00000000..04d91685
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0015-soc-codecs-twl4030-Turn-on-mic-bias-by-default.patch
@@ -0,0 +1,25 @@
+From 00adf70cb5f8706ac5e7b1ec6f5a94f7e490b606 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Wed, 29 Dec 2010 11:39:16 -0800
+Subject: [PATCH 15/32] soc: codecs: twl4030: Turn on mic bias by default
+
+---
+ sound/soc/codecs/twl4030.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
+index bd51f72..8949773 100644
+--- a/sound/soc/codecs/twl4030.c
++++ b/sound/soc/codecs/twl4030.c
+@@ -55,7 +55,7 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
+        0x00, /* REG_CODEC_MODE         (0x1)   */
+        0x00, /* REG_OPTION             (0x2)   */
+        0x00, /* REG_UNKNOWN            (0x3)   */
+-       0x00, /* REG_MICBIAS_CTL        (0x4)   */
++       0x03, /* REG_MICBIAS_CTL        (0x4)   */
+        0x34, /* REG_ANAMICL            (0x5)   */
+        0x14, /* REG_ANAMICR            (0x6)   */
+        0x00, /* REG_AVADC_CTL          (0x7)   */
+-- 
+1.6.6.1
+