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ASoC: tlv320aic3x: Add compatible strings for specific devices

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The driver supports a range of devices but currently doesn't allow those
device names to be used for enumeration on DT. Add the currently listed
I2C IDs as compatible strings.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-07-16 13:36:05 +01:00
parent ad81f0545e
commit f2c4fa655f
2 changed files with 9 additions and 1 deletions
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8
Documentation/devicetree/bindings/sound/tlv320aic3x.txt
View File

@ -3,7 +3,13 @@ Texas Instruments - tlv320aic3x Codec module
The tlv320aic3x serial control bus communicates through I2C protocols
Required properties:
- compatible - "string" - "ti,tlv320aic3x"
- compatible - "string" - One of:
"ti,tlv320aic3x" - Generic TLV320AIC3x device
"ti,tlv320aic33" - TLV320AIC33
"ti,tlv320aic3007" - TLV320AIC3007
- reg - <int> - I2C slave address

2
sound/soc/codecs/tlv320aic3x.c
View File

@ -1582,6 +1582,8 @@ static int aic3x_i2c_remove(struct i2c_client *client)
#if defined(CONFIG_OF)
static const struct of_device_id tlv320aic3x_of_match[] = {
{ .compatible = "ti,tlv320aic3x", },
{ .compatible = "ti,tlv320aic33" },
{ .compatible = "ti,tlv320aic3007" },
{},
};
MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match);