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49 lines
2.3 KiB
Diff
49 lines
2.3 KiB
Diff
From c211758069c908d9d76c31f16cccaf521c42e5f0 Mon Sep 17 00:00:00 2001
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From: dobatog <dobatog@gmail.com>
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Date: Thu, 26 Feb 2015 12:32:27 +0100
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Subject: [PATCH 6/8] ARM: TLV320AIC23 SoC Audio Codec: Fix errors reported
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related to input routing signals.
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The following patch, based on stable v3.19, corrects the errors that are reported in the boot trace in reference to the Input Signals of the audio codec TLV320AIC23:
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tlv320aic23-codec 1-001a: Control not supported for path LLINEIN -> [NULL] -> Line Input
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tlv320aic23-codec 1-001a: ASoC: no dapm match for LLINEIN --> NULL --> Line Input
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tlv320aic23-codec 1-001a: ASoC: Failed to add route LLINEIN -> NULL -> Line Input
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tlv320aic23-codec 1-001a: Control not supported for path RLINEIN -> [NULL] -> Line Input
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tlv320aic23-codec 1-001a: ASoC: no dapm match for RLINEIN --> NULL --> Line Input
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tlv320aic23-codec 1-001a: ASoC: Failed to add route RLINEIN -> NULL -> Line Input
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tlv320aic23-codec 1-001a: Control not supported for path MICIN -> [NULL] -> Mic Input
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tlv320aic23-codec 1-001a: ASoC: no dapm match for MICIN --> NULL --> Mic Input
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tlv320aic23-codec 1-001a: ASoC: Failed to add route MICIN -> NULL -> Mic Input
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I am trying to set the sound system in a CM-510 (Compulab - SoM) based board with DT, using Simple-Card-Audio and the TLV320AIC23 audio codec included in the SoM . I faced this problem and thanks to the help of Sebastian Hesselbarth who noticed the possible error located in the structure snd_soc_dapm_route tlv320aic23_intercon[] , now errors are not reported.
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Tested on CM-510 (Compulab SoM Board).
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Signed-off-by: dobatog <dobatog@gmail.com>
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Tested-by: Max Filippov <jcmvbkbc@gmail.com>
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---
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sound/soc/codecs/tlv320aic23.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
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index cd8c02b..95e6b11 100644
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--- a/sound/soc/codecs/tlv320aic23.c
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+++ b/sound/soc/codecs/tlv320aic23.c
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@@ -174,10 +174,10 @@ static const struct snd_soc_dapm_route tlv320aic23_intercon[] = {
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{"ROUT", NULL, "Output Mixer"},
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/* Inputs */
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- {"Line Input", "NULL", "LLINEIN"},
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- {"Line Input", "NULL", "RLINEIN"},
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+ {"Line Input", NULL, "LLINEIN"},
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+ {"Line Input", NULL, "RLINEIN"},
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- {"Mic Input", "NULL", "MICIN"},
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+ {"Mic Input", NULL, "MICIN"},
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/* input mux */
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{"Capture Source", "Line", "Line Input"},
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--
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2.8.2
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