ASoC: qcom: common: set correct directions for dailinks (a2120089) · Commits · 戴 / test

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: (ASoC: qcom: Add support to parse common audio device nodes) Reported-by:

John Stultz <john.stultz@linaro.org> Signed-off-by:

Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by:

John Stultz <john.stultz@linaro.org> Reviewed-by:

Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200612123711.29130-2-srinivas.kandagatla@linaro.org Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/qcom/common.c

+12 −2

Original line number	Diff line number	Diff line
		@@ -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++;

Admin message