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authorMauro Carvalho Chehab <mchehab@redhat.com>2009-01-18 22:45:28 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-01-18 22:45:28 -0200
commita75e87ab28cce42c0b1c87028ebe5c247b6a5960 (patch)
tree09ee5dfc734565b548e26819af1a0de28b8427e0
parentb250ad6163a603c98e7cd9df26ada300f5c301ab (diff)
downloadmediapointer-dvb-s2-a75e87ab28cce42c0b1c87028ebe5c247b6a5960.tar.gz
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em28xx: Fix for KWorld 330U AC97
From: Robert Krakora <rob.krakora@messagenetsystems.com> Fix for KWorld 330U AC97 Many thanks to Devin and Mauro again!!! Priority: normal Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-core.c b/linux/drivers/media/video/em28xx/em28xx-core.c
index a45ffd401..5cf99aaf7 100644
--- a/linux/drivers/media/video/em28xx/em28xx-core.c
+++ b/linux/drivers/media/video/em28xx/em28xx-core.c
@@ -438,6 +438,10 @@ int em28xx_audio_analog_set(struct em28xx *dev)
if (dev->audio_mode.ac97 != EM28XX_NO_AC97) {
int vol;
+ em28xx_write_ac97(dev, AC97_POWER_DOWN_CTRL, 0x4200);
+ em28xx_write_ac97(dev, AC97_EXT_AUD_CTRL, 0x0031);
+ em28xx_write_ac97(dev, AC97_PCM_IN_SRATE, 0xbb80);
+
/* LSB: left channel - both channels with the same level */
vol = (0x1f - dev->volume) | ((0x1f - dev->volume) << 8);