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authorShengjiu Wang <shengjiu.wang@nxp.com>2023-04-19 18:29:18 +0800
committerMark Brown <broonie@kernel.org>2023-04-19 15:36:30 +0100
commit09cda705860125ffee1b1359b1da79f8e0c77a40 (patch)
tree3ec394ecb923285f53b771e935a1faf88ec8986c
parent574399f4c997ad71fab95dd875a9ff55424f9a3d (diff)
ASoC: fsl: Restore configuration of platform
This reverts commit 33683cbf49b54 ("ASoC: fsl: remove unnecessary dai_link->platform"). dai_link->platform is needed. The platform component is "snd_dmaengine_pcm", which is registered from cpu driver, If dai_link->platform is not assigned, then platform component will not be probed, then there will be issue: aplay: main:831: audio open error: Invalid argument Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1681900158-17428-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/fsl/imx-audmix.c14
-rw-r--r--sound/soc/fsl/imx-spdif.c5
2 files changed, 14 insertions, 5 deletions
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 2c57fe9d2d08..1292a845c424 100644
--- a/sound/soc/fsl/imx-audmix.c
+++ b/sound/soc/fsl/imx-audmix.c
@@ -207,8 +207,8 @@ static int imx_audmix_probe(struct platform_device *pdev)
for (i = 0; i < num_dai; i++) {
struct snd_soc_dai_link_component *dlc;
- /* for CPU/Codec x 2 */
- dlc = devm_kcalloc(&pdev->dev, 4, sizeof(*dlc), GFP_KERNEL);
+ /* for CPU/Codec/Platform x 2 */
+ dlc = devm_kcalloc(&pdev->dev, 6, sizeof(*dlc), GFP_KERNEL);
if (!dlc)
return -ENOMEM;
@@ -240,9 +240,11 @@ static int imx_audmix_probe(struct platform_device *pdev)
priv->dai[i].cpus = &dlc[0];
priv->dai[i].codecs = &dlc[1];
+ priv->dai[i].platforms = &dlc[2];
priv->dai[i].num_cpus = 1;
priv->dai[i].num_codecs = 1;
+ priv->dai[i].num_platforms = 1;
priv->dai[i].name = dai_name;
priv->dai[i].stream_name = "HiFi-AUDMIX-FE";
@@ -250,6 +252,7 @@ static int imx_audmix_probe(struct platform_device *pdev)
priv->dai[i].codecs->name = "snd-soc-dummy";
priv->dai[i].cpus->of_node = args.np;
priv->dai[i].cpus->dai_name = dev_name(&cpu_pdev->dev);
+ priv->dai[i].platforms->of_node = args.np;
priv->dai[i].dynamic = 1;
priv->dai[i].dpcm_playback = 1;
priv->dai[i].dpcm_capture = (i == 0 ? 1 : 0);
@@ -264,17 +267,20 @@ static int imx_audmix_probe(struct platform_device *pdev)
be_cp = devm_kasprintf(&pdev->dev, GFP_KERNEL,
"AUDMIX-Capture-%d", i);
- priv->dai[num_dai + i].cpus = &dlc[2];
- priv->dai[num_dai + i].codecs = &dlc[3];
+ priv->dai[num_dai + i].cpus = &dlc[3];
+ priv->dai[num_dai + i].codecs = &dlc[4];
+ priv->dai[num_dai + i].platforms = &dlc[5];
priv->dai[num_dai + i].num_cpus = 1;
priv->dai[num_dai + i].num_codecs = 1;
+ priv->dai[num_dai + i].num_platforms = 1;
priv->dai[num_dai + i].name = be_name;
priv->dai[num_dai + i].codecs->dai_name = "snd-soc-dummy-dai";
priv->dai[num_dai + i].codecs->name = "snd-soc-dummy";
priv->dai[num_dai + i].cpus->of_node = audmix_np;
priv->dai[num_dai + i].cpus->dai_name = be_name;
+ priv->dai[num_dai + i].platforms->name = "snd-soc-dummy";
priv->dai[num_dai + i].no_pcm = 1;
priv->dai[num_dai + i].dpcm_playback = 1;
priv->dai[num_dai + i].dpcm_capture = 1;
diff --git a/sound/soc/fsl/imx-spdif.c b/sound/soc/fsl/imx-spdif.c
index 114b49660193..4446fba755b9 100644
--- a/sound/soc/fsl/imx-spdif.c
+++ b/sound/soc/fsl/imx-spdif.c
@@ -26,7 +26,7 @@ static int imx_spdif_audio_probe(struct platform_device *pdev)
}
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- comp = devm_kzalloc(&pdev->dev, 2 * sizeof(*comp), GFP_KERNEL);
+ comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
if (!data || !comp) {
ret = -ENOMEM;
goto end;
@@ -34,15 +34,18 @@ static int imx_spdif_audio_probe(struct platform_device *pdev)
data->dai.cpus = &comp[0];
data->dai.codecs = &comp[1];
+ data->dai.platforms = &comp[2];
data->dai.num_cpus = 1;
data->dai.num_codecs = 1;
+ data->dai.num_platforms = 1;
data->dai.name = "S/PDIF PCM";
data->dai.stream_name = "S/PDIF PCM";
data->dai.codecs->dai_name = "snd-soc-dummy-dai";
data->dai.codecs->name = "snd-soc-dummy";
data->dai.cpus->of_node = spdif_np;
+ data->dai.platforms->of_node = spdif_np;
data->dai.playback_only = true;
data->dai.capture_only = true;