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ASoC: bt-sco: Add devicetree support for bt-sco codec

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Add devicetree support for bluetooth SCO link codec.

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Marek Belisko 2015-05-08 21:02:34 +02:00 committed by Mark Brown
parent c5787431e6
commit c778b4726a
3 changed files with 23 additions and 0 deletions
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13
Documentation/devicetree/bindings/sound/bt-sco.txt Normal file
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@ -0,0 +1,13 @@
Bluetooth-SCO audio CODEC
This device support generic Bluetooth SCO link.
Required properties:
- compatible : "delta,dfbmcs320"
Example:
codec: bt_sco {
compatible = "delta,dfbmcs320";
};

1
Documentation/devicetree/bindings/vendor-prefixes.txt
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@ -54,6 +54,7 @@ cosmic Cosmic Circuits
crystalfontz Crystalfontz America, Inc.
dallas Maxim Integrated Products (formerly Dallas Semiconductor)
davicom DAVICOM Semiconductor, Inc.
delta Delta Electronics, Inc.
denx Denx Software Engineering
digi Digi International Inc.
digilent Diglent, Inc.

9
sound/soc/codecs/bt-sco.c
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@ -74,9 +74,18 @@ static const struct platform_device_id bt_sco_driver_ids[] = {
};
MODULE_DEVICE_TABLE(platform, bt_sco_driver_ids);
#if defined(CONFIG_OF)
static const struct of_device_id bt_sco_codec_of_match[] = {
{ .compatible = "delta,dfbmcs320", },
{},
};
MODULE_DEVICE_TABLE(of, bt_sco_codec_of_match);
#endif
static struct platform_driver bt_sco_driver = {
.driver = {
.name = "bt-sco",
.of_match_table = of_match_ptr(bt_sco_codec_of_match),
},
.probe = bt_sco_probe,
.remove = bt_sco_remove,