Thread (34 messages) 34 messages, 7 authors, 2015-01-30

3.19 on Nokia n900: audio quality awful

From: Pavel Machek <hidden>
Date: 2015-01-30 08:52:13
Also in: linux-omap, lkml

Hi!
quoted
quoted
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
index 04896d6252a2..7f299357c2d2 100644
--- a/sound/soc/omap/rx51.c
+++ b/sound/soc/omap/rx51.c
@@ -250,14 +250,14 @@ static const struct snd_soc_dapm_route
audio_map[] = {

 	{"FM Transmitter", NULL, "LLOUT"},
 	{"FM Transmitter", NULL, "RLOUT"},

-	{"DMic Rate 64", NULL, "Mic Bias"},
-	{"Mic Bias", NULL, "DMic"},
+	{"DMic Rate 64", NULL, "DMic"},
+	{"DMic", NULL, "Mic Bias"},

 	{"b LINE2R", NULL, "MONO_LOUT"},
 	{"Earphone", NULL, "b HPLOUT"},

-	{"LINE1L", NULL, "b Mic Bias"},
-	{"b Mic Bias", NULL, "HS Mic"}
+	{"LINE1L", NULL, "HS Mic"},
+	{"HS Mic", NULL, "b Mic Bias"},

 };
 
 static const char * const spk_function[] = {"Off", "On"};
Can you try DT and non-DT boot of 3.19? If there is difference?
Audio recording now works for me. No, I could not get non-DT boot of
3.19 to work :-(.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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