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ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 

ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.

mpc8610_hpcd/p1022_ds/p1022_rdk are sharing fsl_asoc_get_dma_channel()
which setups platform. We need to update these by 1 patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-06-06 13:15:25 +09:00 committed by Mark Brown
parent 893f195104
commit 6aa7b4091d
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 88 additions and 18 deletions
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2
sound/soc/fsl/fsl_utils.c
View File

@ -57,7 +57,7 @@ int fsl_asoc_get_dma_channel(struct device_node *ssi_np,
of_node_put(dma_channel_np);
return ret;
}
snprintf((char *)dai->platform_name, DAI_NAME_SIZE, "%llx.%pOFn",
snprintf((char *)dai->platforms->name, DAI_NAME_SIZE, "%llx.%pOFn",
(unsigned long long) res.start, dma_channel_np);
iprop = of_get_property(dma_channel_np, "cell-index", NULL);

33
sound/soc/fsl/mpc8610_hpcd.c
View File

@ -189,6 +189,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
struct device_node *np = ssi_pdev->dev.of_node;
struct device_node *codec_np = NULL;
struct mpc8610_hpcd_data *machine_data;
struct snd_soc_dai_link_component *comp;
int ret = -ENODEV;
const char *sprop;
const u32 *iprop;
@ -206,14 +207,36 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
goto error_alloc;
}
machine_data->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev);
comp = devm_kzalloc(&pdev->dev, 6 * sizeof(*comp), GFP_KERNEL);
if (!comp) {
ret = -ENOMEM;
goto error_alloc;
}
machine_data->dai[0].cpus = &comp[0];
machine_data->dai[0].codecs = &comp[1];
machine_data->dai[0].platforms = &comp[2];
machine_data->dai[0].num_cpus = 1;
machine_data->dai[0].num_codecs = 1;
machine_data->dai[0].num_platforms = 1;
machine_data->dai[1].cpus = &comp[3];
machine_data->dai[1].codecs = &comp[4];
machine_data->dai[1].platforms = &comp[5];
machine_data->dai[1].num_cpus = 1;
machine_data->dai[1].num_codecs = 1;
machine_data->dai[1].num_platforms = 1;
machine_data->dai[0].cpus->dai_name = dev_name(&ssi_pdev->dev);
machine_data->dai[0].ops = &mpc8610_hpcd_ops;
/* ASoC core can match codec with device node */
machine_data->dai[0].codec_of_node = codec_np;
machine_data->dai[0].codecs->of_node = codec_np;
/* The DAI name from the codec (snd_soc_dai_driver.name) */
machine_data->dai[0].codec_dai_name = "cs4270-hifi";
machine_data->dai[0].codecs->dai_name = "cs4270-hifi";
/* We register two DAIs per SSI, one for playback and the other for
* capture. Currently, we only support codecs that have one DAI for
@ -306,7 +329,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
}
/* Find the playback DMA channel to use. */
machine_data->dai[0].platform_name = machine_data->platform_name[0];
machine_data->dai[0].platforms->name = machine_data->platform_name[0];
ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma",
&machine_data->dai[0],
&machine_data->dma_channel_id[0],
@ -317,7 +340,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
}
/* Find the capture DMA channel to use. */
machine_data->dai[1].platform_name = machine_data->platform_name[1];
machine_data->dai[1].platforms->name = machine_data->platform_name[1];
ret = fsl_asoc_get_dma_channel(np, "fsl,capture-dma",
&machine_data->dai[1],
&machine_data->dma_channel_id[1],

36
sound/soc/fsl/p1022_ds.c
View File

@ -199,6 +199,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
struct device_node *np = ssi_pdev->dev.of_node;
struct device_node *codec_np = NULL;
struct machine_data *mdata;
struct snd_soc_dai_link_component *comp;
int ret = -ENODEV;
const char *sprop;
const u32 *iprop;
@ -216,11 +217,34 @@ static int p1022_ds_probe(struct platform_device *pdev)
goto error_put;
}
mdata->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev);
comp = devm_kzalloc(&pdev->dev, 6 * sizeof(*comp), GFP_KERNEL);
if (!comp) {
ret = -ENOMEM;
goto error_put;
}
mdata->dai[0].cpus = &comp[0];
mdata->dai[0].codecs = &comp[1];
mdata->dai[0].platforms = &comp[2];
mdata->dai[0].num_cpus = 1;
mdata->dai[0].num_codecs = 1;
mdata->dai[0].num_platforms = 1;
mdata->dai[1].cpus = &comp[3];
mdata->dai[1].codecs = &comp[4];
mdata->dai[1].platforms = &comp[5];
mdata->dai[1].num_cpus = 1;
mdata->dai[1].num_codecs = 1;
mdata->dai[1].num_platforms = 1;
mdata->dai[0].cpus->dai_name = dev_name(&ssi_pdev->dev);
mdata->dai[0].ops = &p1022_ds_ops;
/* ASoC core can match codec with device node */
mdata->dai[0].codec_of_node = codec_np;
mdata->dai[0].codecs->of_node = codec_np;
/* We register two DAIs per SSI, one for playback and the other for
* capture. We support codecs that have separate DAIs for both playback
@ -229,8 +253,8 @@ static int p1022_ds_probe(struct platform_device *pdev)
memcpy(&mdata->dai[1], &mdata->dai[0], sizeof(struct snd_soc_dai_link));
/* The DAI names from the codec (snd_soc_dai_driver.name) */
mdata->dai[0].codec_dai_name = "wm8776-hifi-playback";
mdata->dai[1].codec_dai_name = "wm8776-hifi-capture";
mdata->dai[0].codecs->dai_name = "wm8776-hifi-playback";
mdata->dai[1].codecs->dai_name = "wm8776-hifi-capture";
/* Get the device ID */
iprop = of_get_property(np, "cell-index", NULL);
@ -316,7 +340,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
}
/* Find the playback DMA channel to use. */
mdata->dai[0].platform_name = mdata->platform_name[0];
mdata->dai[0].platforms->name = mdata->platform_name[0];
ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma", &mdata->dai[0],
&mdata->dma_channel_id[0],
&mdata->dma_id[0]);
@ -326,7 +350,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
}
/* Find the capture DMA channel to use. */
mdata->dai[1].platform_name = mdata->platform_name[1];
mdata->dai[1].platforms->name = mdata->platform_name[1];
ret = fsl_asoc_get_dma_channel(np, "fsl,capture-dma", &mdata->dai[1],
&mdata->dma_channel_id[1],
&mdata->dma_id[1]);

35
sound/soc/fsl/p1022_rdk.c
View File

@ -203,6 +203,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
struct device_node *np = ssi_pdev->dev.of_node;
struct device_node *codec_np = NULL;
struct machine_data *mdata;
struct snd_soc_dai_link_component *comp;
const u32 *iprop;
int ret;
@ -219,11 +220,33 @@ static int p1022_rdk_probe(struct platform_device *pdev)
goto error_put;
}
mdata->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev);
comp = devm_kzalloc(&pdev->dev, 6 * sizeof(*comp), GFP_KERNEL);
if (!comp) {
ret = -ENOMEM;
goto error_put;
}
mdata->dai[0].cpus = &comp[0];
mdata->dai[0].codecs = &comp[1];
mdata->dai[0].platforms = &comp[2];
mdata->dai[0].num_cpus = 1;
mdata->dai[0].num_codecs = 1;
mdata->dai[0].num_platforms = 1;
mdata->dai[1].cpus = &comp[3];
mdata->dai[1].codecs = &comp[4];
mdata->dai[1].platforms = &comp[5];
mdata->dai[1].num_cpus = 1;
mdata->dai[1].num_codecs = 1;
mdata->dai[1].num_platforms = 1;
mdata->dai[0].cpus->dai_name = dev_name(&ssi_pdev->dev);
mdata->dai[0].ops = &p1022_rdk_ops;
/* ASoC core can match codec with device node */
mdata->dai[0].codec_of_node = codec_np;
mdata->dai[0].codecs->of_node = codec_np;
/*
* We register two DAIs per SSI, one for playback and the other for
@ -233,8 +256,8 @@ static int p1022_rdk_probe(struct platform_device *pdev)
memcpy(&mdata->dai[1], &mdata->dai[0], sizeof(struct snd_soc_dai_link));
/* The DAI names from the codec (snd_soc_dai_driver.name) */
mdata->dai[0].codec_dai_name = "wm8960-hifi";
mdata->dai[1].codec_dai_name = mdata->dai[0].codec_dai_name;
mdata->dai[0].codecs->dai_name = "wm8960-hifi";
mdata->dai[1].codecs->dai_name = mdata->dai[0].codecs->dai_name;
/*
* Configure the SSI for I2S slave mode. Older device trees have
@ -266,7 +289,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
}
/* Find the playback DMA channel to use. */
mdata->dai[0].platform_name = mdata->platform_name[0];
mdata->dai[0].platforms->name = mdata->platform_name[0];
ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma", &mdata->dai[0],
&mdata->dma_channel_id[0],
&mdata->dma_id[0]);
@ -277,7 +300,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
}
/* Find the capture DMA channel to use. */
mdata->dai[1].platform_name = mdata->platform_name[1];
mdata->dai[1].platforms->name = mdata->platform_name[1];
ret = fsl_asoc_get_dma_channel(np, "fsl,capture-dma", &mdata->dai[1],
&mdata->dma_channel_id[1],
&mdata->dma_id[1]);