pcm3168a-i2c.c 1.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263
  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. #include <linux/i2c.h>
  10. #include <linux/init.h>
  11. #include <linux/module.h>
  12. #include <sound/soc.h>
  13. #include "pcm3168a.h"
  14. static int pcm3168a_i2c_probe(struct i2c_client *i2c,
  15. const struct i2c_device_id *id)
  16. {
  17. struct regmap *regmap;
  18. regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
  19. if (IS_ERR(regmap))
  20. return PTR_ERR(regmap);
  21. return pcm3168a_probe(&i2c->dev, regmap);
  22. }
  23. static int pcm3168a_i2c_remove(struct i2c_client *i2c)
  24. {
  25. pcm3168a_remove(&i2c->dev);
  26. return 0;
  27. }
  28. static const struct i2c_device_id pcm3168a_i2c_id[] = {
  29. { "pcm3168a", },
  30. { }
  31. };
  32. MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
  33. static const struct of_device_id pcm3168a_of_match[] = {
  34. { .compatible = "ti,pcm3168a", },
  35. { }
  36. };
  37. MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
  38. static struct i2c_driver pcm3168a_i2c_driver = {
  39. .probe = pcm3168a_i2c_probe,
  40. .remove = pcm3168a_i2c_remove,
  41. .id_table = pcm3168a_i2c_id,
  42. .driver = {
  43. .name = "pcm3168a",
  44. .of_match_table = pcm3168a_of_match,
  45. .pm = &pcm3168a_pm_ops,
  46. },
  47. };
  48. module_i2c_driver(pcm3168a_i2c_driver);
  49. MODULE_DESCRIPTION("PCM3168A I2C codec driver");
  50. MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
  51. MODULE_LICENSE("GPL v2");