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-rw-r--r--packages/linux/linux-omap/twl-asoc-fix-record.diff34
1 files changed, 34 insertions, 0 deletions
diff --git a/packages/linux/linux-omap/twl-asoc-fix-record.diff b/packages/linux/linux-omap/twl-asoc-fix-record.diff
new file mode 100644
index 0000000000..9c0ceaa2e0
--- /dev/null
+++ b/packages/linux/linux-omap/twl-asoc-fix-record.diff
@@ -0,0 +1,34 @@
+From linux-omap-owner@vger.kernel.org Sat Dec 06 02:14:21 2008
+Date: Fri, 5 Dec 2008 16:46:34 -0800
+From: "Steve Sakoman" <sakoman@gmail.com>
+To: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
+Subject: [FYI PATCH] ASOC:TWL4030 Audio capture fix
+
+A couple of folks have noticed an issue with audio capture -- the
+capture result is always silence.
+
+The patch below is a quick fix for those with this issue. There are
+substantial changes to the codec driver that will be trickling down
+from ASoC, and they deal with this issue differently.
+
+So consider this as a bandaid for those who don't want to wait for the
+trickle down :-)
+
+Steve
+
+
+diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
+index ee2f0d3..8b4aafb 100644
+--- a/sound/soc/codecs/twl4030.c
++++ b/sound/soc/codecs/twl4030.c
+@@ -45,8 +45,8 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
+ 0xc3, /* REG_OPTION (0x2) */
+ 0x00, /* REG_UNKNOWN (0x3) */
+ 0x00, /* REG_MICBIAS_CTL (0x4) */
+- 0x24, /* REG_ANAMICL (0x5) */
+- 0x04, /* REG_ANAMICR (0x6) */
++ 0x34, /* REG_ANAMICL (0x5) */
++ 0x14, /* REG_ANAMICR (0x6) */
+ 0x0a, /* REG_AVADC_CTL (0x7) */
+ 0x00, /* REG_ADCMICSEL (0x8) */
+ 0x00, /* REG_DIGMIXING (0x9) */