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Message-Id: <20200629152523.2494198-70-sashal@kernel.org>
Date: Mon, 29 Jun 2020 11:23:34 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
John Stultz <john.stultz@...aro.org>,
Vinod Koul <vkoul@...nel.org>, Mark Brown <broonie@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 069/178] ASoC: qcom: common: set correct directions for dailinks
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
[ Upstream commit a2120089251f1fe221305e88df99af16f940e236 ]
Currently both FE and BE dai-links are configured bi-directional,
However the DSP BE dais are only single directional,
so set the directions as supported by the BE dais.
Fixes: c25e295cd77b (ASoC: qcom: Add support to parse common audio device nodes)
Reported-by: John Stultz <john.stultz@...aro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Tested-by: John Stultz <john.stultz@...aro.org>
Reviewed-by: Vinod Koul <vkoul@...nel.org>
Link: https://lore.kernel.org/r/20200612123711.29130-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
sound/soc/qcom/common.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 6c20bdd850f33..8ada4ecba8472 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -4,6 +4,7 @@
#include <linux/module.h>
#include "common.h"
+#include "qdsp6/q6afe.h"
int qcom_snd_parse_of(struct snd_soc_card *card)
{
@@ -101,6 +102,15 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
}
link->no_pcm = 1;
link->ignore_pmdown_time = 1;
+
+ if (q6afe_is_rx_port(link->id)) {
+ link->dpcm_playback = 1;
+ link->dpcm_capture = 0;
+ } else {
+ link->dpcm_playback = 0;
+ link->dpcm_capture = 1;
+ }
+
} else {
dlc = devm_kzalloc(dev, sizeof(*dlc), GFP_KERNEL);
if (!dlc)
@@ -113,12 +123,12 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
link->codecs->dai_name = "snd-soc-dummy-dai";
link->codecs->name = "snd-soc-dummy";
link->dynamic = 1;
+ link->dpcm_playback = 1;
+ link->dpcm_capture = 1;
}
link->ignore_suspend = 1;
link->nonatomic = 1;
- link->dpcm_playback = 1;
- link->dpcm_capture = 1;
link->stream_name = link->name;
link++;
--
2.25.1
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