1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * es8328.c -- ES8328 ALSA SoC SPI Audio driver 4 * 5 * Copyright 2014 Sutajio Ko-Usagi PTE LTD 6 * 7 * Author: Sean Cross <xobs@kosagi.com> 8 */ 9 10 #include <linux/module.h> 11 #include <linux/regmap.h> 12 #include <linux/spi/spi.h> 13 #include <sound/soc.h> 14 #include "es8328.h" 15 16 static const struct of_device_id es8328_of_match[] = { 17 { .compatible = "everest,es8328", }, 18 { } 19 }; 20 MODULE_DEVICE_TABLE(of, es8328_of_match); 21 22 static int es8328_spi_probe(struct spi_device *spi) 23 { 24 return es8328_probe(&spi->dev, 25 devm_regmap_init_spi(spi, &es8328_regmap_config)); 26 } 27 28 static struct spi_driver es8328_spi_driver = { 29 .driver = { 30 .name = "es8328", 31 .of_match_table = es8328_of_match, 32 }, 33 .probe = es8328_spi_probe, 34 }; 35 36 module_spi_driver(es8328_spi_driver); 37 MODULE_DESCRIPTION("ASoC ES8328 audio CODEC SPI driver"); 38 MODULE_AUTHOR("Sean Cross <xobs@kosagi.com>"); 39 MODULE_LICENSE("GPL"); 40