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// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments PCM186x Universal Audio ADC - SPI
*
* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
* Andreas Dannenberg <dannenberg@ti.com>
* Andrew F. Davis <afd@ti.com>
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/spi/spi.h>
#include "pcm186x.h"
static const struct of_device_id pcm186x_of_match[] = {
{ .compatible = "ti,pcm1862", .data = (void *)PCM1862 },
{ .compatible = "ti,pcm1863", .data = (void *)PCM1863 },
{ .compatible = "ti,pcm1864", .data = (void *)PCM1864 },
{ .compatible = "ti,pcm1865", .data = (void *)PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(of, pcm186x_of_match);
static int pcm186x_spi_probe(struct spi_device *spi)
{
const enum pcm186x_type type =
(enum pcm186x_type)spi_get_device_id(spi)->driver_data;
int irq = spi->irq;
struct regmap *regmap;
regmap = devm_regmap_init_spi(spi, &pcm186x_regmap);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
return pcm186x_probe(&spi->dev, type, irq, regmap);
}
static int pcm186x_spi_remove(struct spi_device *spi)
{
pcm186x_remove(&spi->dev);
return 0;
}
static const struct spi_device_id pcm186x_spi_id[] = {
{ "pcm1862", PCM1862 },
{ "pcm1863", PCM1863 },
{ "pcm1864", PCM1864 },
{ "pcm1865", PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(spi, pcm186x_spi_id);
static struct spi_driver pcm186x_spi_driver = {
.probe = pcm186x_spi_probe,
.remove = pcm186x_spi_remove,
.id_table = pcm186x_spi_id,
.driver = {
.name = "pcm186x",
.of_match_table = pcm186x_of_match,
},
};
module_spi_driver(pcm186x_spi_driver);
MODULE_AUTHOR("Andreas Dannenberg <dannenberg@ti.com>");
MODULE_AUTHOR("Andrew F. Davis <afd@ti.com>");
MODULE_DESCRIPTION("PCM186x Universal Audio ADC SPI Interface Driver");
MODULE_LICENSE("GPL v2");
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