diff options
| author | Enric Balletbo i Serra <eballetbo@iseebcn.com> | 2009-10-27 02:08:43 +0000 |
|---|---|---|
| committer | Koen Kooi <koen@openembedded.org> | 2009-10-27 15:27:24 +0100 |
| commit | 3cecf685fc8eed634d5baf64e2797c8b85a1a32b (patch) | |
| tree | caae29a1156277d8cb84718fa86710d53c62548a | |
| parent | 599bbb2eaff6f0827b04ab5b2665303a22ea072e (diff) | |
linux-igep2: Fix audio capture, the capture result is always silence
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: Koen Kooi <koen@openembedded.org>
| -rw-r--r-- | conf/machine/include/omap3.inc | 2 | ||||
| -rw-r--r-- | recipes/linux/linux-igep2-2.6.28.10-0/twl-asoc-fix-record.diff | 34 | ||||
| -rw-r--r-- | recipes/linux/linux-igep2_2.6.28.10-0.bb | 4 |
3 files changed, 39 insertions, 1 deletions
diff --git a/conf/machine/include/omap3.inc b/conf/machine/include/omap3.inc index 675249a064..bb750aad98 100644 --- a/conf/machine/include/omap3.inc +++ b/conf/machine/include/omap3.inc @@ -1,7 +1,7 @@ require conf/machine/include/tune-cortexa8.inc PREFERRED_PROVIDER_virtual/kernel = "linux-omap" # Increase this everytime you change something in the kernel -MACHINE_KERNEL_PR = "r47" +MACHINE_KERNEL_PR = "r48" KERNEL_IMAGETYPE = "uImage" diff --git a/recipes/linux/linux-igep2-2.6.28.10-0/twl-asoc-fix-record.diff b/recipes/linux/linux-igep2-2.6.28.10-0/twl-asoc-fix-record.diff new file mode 100644 index 0000000000..9c0ceaa2e0 --- /dev/null +++ b/recipes/linux/linux-igep2-2.6.28.10-0/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) */ diff --git a/recipes/linux/linux-igep2_2.6.28.10-0.bb b/recipes/linux/linux-igep2_2.6.28.10-0.bb index ebe291807a..c346da785c 100644 --- a/recipes/linux/linux-igep2_2.6.28.10-0.bb +++ b/recipes/linux/linux-igep2_2.6.28.10-0.bb @@ -10,4 +10,8 @@ DEFAULT_PREFERENCE_igep0020 = "1" SRC_URI = "http://downloads.myigep.com/sources/kernel/linux-omap-2.6.28.10-igep0020b-0.tar.gz \ file://defconfig" +SRC_URI_append = " \ + file://twl-asoc-fix-record.diff;patch=1 \ +" + S = "${WORKDIR}/linux-omap-2.6.28.10-igep0020b-0" |