// SPDX-License-Identifier: GPL-2.0 /* * Texas Instruments PCM186x Universal Audio ADC - SPI * * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://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 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, .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");