ASoC: spdif_receiver: Add DT support.
Add devicetree support for this dummy audio soc driver. Signed-off-by: Michal Bachraty <michal.bachraty@streamunlimited.com> Signed-off-by: Marek Belisko <marek.belisko@streamunlimited.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Documentation/devicetree/bindings/sound/spdif-receiver.txt
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10
Documentation/devicetree/bindings/sound/spdif-receiver.txt
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@ -0,0 +1,10 @@
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Device-Tree bindings for dummy spdif receiver
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Required properties:
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- compatible: should be "linux,spdif-dir".
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Example node:
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codec: spdif-receiver {
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compatible = "linux,spdif-dir";
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};
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@ -21,6 +21,7 @@
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#include <sound/soc.h>
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#include <sound/pcm.h>
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#include <sound/initval.h>
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#include <linux/of.h>
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#define STUB_RATES SNDRV_PCM_RATE_8000_192000
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#define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
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@ -51,12 +52,21 @@ static int spdif_dir_remove(struct platform_device *pdev)
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return 0;
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}
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#ifdef CONFIG_OF
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static const struct of_device_id spdif_dir_dt_ids[] = {
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{ .compatible = "linux,spdif-dir", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, spdif_dir_dt_ids);
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#endif
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static struct platform_driver spdif_dir_driver = {
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.probe = spdif_dir_probe,
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.remove = spdif_dir_remove,
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.driver = {
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.name = "spdif-dir",
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.owner = THIS_MODULE,
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.of_match_table = of_match_ptr(spdif_dir_dt_ids),
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},
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};
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