diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2023-04-21 00:10:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-21 13:45:04 +0100 |
| commit | d6e28695dcb6f653c7f2adf38021a5e934a6f416 (patch) | |
| tree | 51ebb811997a73a482c3cbc7e04baea17794e0fa /sound | |
| parent | 389b01aba302c4504930cd6089d1910995e870af (diff) | |
| download | lwn-d6e28695dcb6f653c7f2adf38021a5e934a6f416.tar.gz lwn-d6e28695dcb6f653c7f2adf38021a5e934a6f416.zip | |
ASoC: fsl: imx-es8328: cleanup platform which is using Generic DMA
If CPU is using soc-generic-dmaengine-pcm, Platform Component will be
same as CPU Component. In this case, we can use CPU dlc for Platform dlc.
This patch shares CPU dlc with Platform, and add comment.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Tested-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/87bkjif628.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/imx-es8328.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c index b80c57362fb8..85bd36fb68a2 100644 --- a/sound/soc/fsl/imx-es8328.c +++ b/sound/soc/fsl/imx-es8328.c @@ -149,7 +149,7 @@ static int imx_es8328_probe(struct platform_device *pdev) goto put_device; } - comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); + comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; goto put_device; @@ -159,9 +159,13 @@ static int imx_es8328_probe(struct platform_device *pdev) data->jack_gpio = of_get_named_gpio(pdev->dev.of_node, "jack-gpio", 0); - data->dai.cpus = &comp[0]; + /* + * CPU == Platform + * platform is using soc-generic-dmaengine-pcm + */ + data->dai.cpus = + data->dai.platforms = &comp[0]; data->dai.codecs = &comp[1]; - data->dai.platforms = &comp[2]; data->dai.num_cpus = 1; data->dai.num_codecs = 1; @@ -172,7 +176,6 @@ static int imx_es8328_probe(struct platform_device *pdev) data->dai.codecs->dai_name = "es8328-hifi-analog"; data->dai.codecs->of_node = codec_np; data->dai.cpus->of_node = ssi_np; - data->dai.platforms->of_node = ssi_np; data->dai.init = &imx_es8328_dai_init; data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; |