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45 lines
1008 B
45 lines
1008 B
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* ALSA SoC TLV320AIC23 codec driver SPI interface |
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* |
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* Author: Arun KS, <[email protected]> |
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* Copyright: (C) 2008 Mistral Solutions Pvt Ltd., |
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* |
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* Based on sound/soc/codecs/wm8731.c by Richard Purdie |
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*/ |
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#include <linux/module.h> |
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#include <linux/regmap.h> |
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#include <linux/spi/spi.h> |
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#include <sound/soc.h> |
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#include "tlv320aic23.h" |
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static int aic23_spi_probe(struct spi_device *spi) |
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{ |
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int ret; |
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struct regmap *regmap; |
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dev_dbg(&spi->dev, "probing tlv320aic23 spi device\n"); |
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spi->mode = SPI_MODE_0; |
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ret = spi_setup(spi); |
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if (ret < 0) |
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return ret; |
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regmap = devm_regmap_init_spi(spi, &tlv320aic23_regmap); |
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return tlv320aic23_probe(&spi->dev, regmap); |
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} |
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static struct spi_driver aic23_spi = { |
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.driver = { |
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.name = "tlv320aic23", |
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}, |
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.probe = aic23_spi_probe, |
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}; |
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module_spi_driver(aic23_spi); |
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MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver SPI"); |
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MODULE_AUTHOR("Arun KS <[email protected]>"); |
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MODULE_LICENSE("GPL");
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