1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * PCM3168A codec i2c driver 4 * 5 * Copyright (C) 2015 Imagination Technologies Ltd. 6 * 7 * Author: Damien Horsley <Damien.Horsley@imgtec.com> 8 */ 9 10 #include <linux/i2c.h> 11 #include <linux/init.h> 12 #include <linux/module.h> 13 #include <linux/mod_devicetable.h> 14 15 #include <sound/soc.h> 16 17 #include "pcm3168a.h" 18 19 static int pcm3168a_i2c_probe(struct i2c_client *i2c) 20 { 21 struct regmap *regmap; 22 23 regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap); 24 if (IS_ERR(regmap)) 25 return PTR_ERR(regmap); 26 27 return pcm3168a_probe(&i2c->dev, regmap); 28 } 29 30 static void pcm3168a_i2c_remove(struct i2c_client *i2c) 31 { 32 pcm3168a_remove(&i2c->dev); 33 } 34 35 static const struct i2c_device_id pcm3168a_i2c_id[] = { 36 { "pcm3168a", }, 37 { } 38 }; 39 MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id); 40 41 static const struct acpi_device_id pcm3168a_acpi_match[] = { 42 { "PCM3168A" }, 43 { "104C3168" }, 44 {} 45 }; 46 MODULE_DEVICE_TABLE(acpi, pcm3168a_acpi_match); 47 48 static const struct of_device_id pcm3168a_of_match[] = { 49 { .compatible = "ti,pcm3168a", }, 50 { } 51 }; 52 MODULE_DEVICE_TABLE(of, pcm3168a_of_match); 53 54 static struct i2c_driver pcm3168a_i2c_driver = { 55 .probe = pcm3168a_i2c_probe, 56 .remove = pcm3168a_i2c_remove, 57 .id_table = pcm3168a_i2c_id, 58 .driver = { 59 .name = "pcm3168a", 60 .acpi_match_table = pcm3168a_acpi_match, 61 .of_match_table = pcm3168a_of_match, 62 .pm = pm_ptr(&pcm3168a_pm_ops), 63 }, 64 }; 65 module_i2c_driver(pcm3168a_i2c_driver); 66 67 MODULE_DESCRIPTION("PCM3168A I2C codec driver"); 68 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>"); 69 MODULE_LICENSE("GPL v2"); 70