sandbox-power-domain-test.c 1.2 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455
  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Copyright (c) 2016, NVIDIA CORPORATION.
  4. */
  5. #include <common.h>
  6. #include <dm.h>
  7. #include <malloc.h>
  8. #include <power-domain.h>
  9. #include <asm/io.h>
  10. #include <asm/power-domain.h>
  11. struct sandbox_power_domain_test {
  12. struct power_domain pd;
  13. };
  14. int sandbox_power_domain_test_get(struct udevice *dev)
  15. {
  16. struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
  17. return power_domain_get(dev, &sbrt->pd);
  18. }
  19. int sandbox_power_domain_test_on(struct udevice *dev)
  20. {
  21. struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
  22. return power_domain_on(&sbrt->pd);
  23. }
  24. int sandbox_power_domain_test_off(struct udevice *dev)
  25. {
  26. struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
  27. return power_domain_off(&sbrt->pd);
  28. }
  29. int sandbox_power_domain_test_free(struct udevice *dev)
  30. {
  31. struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
  32. return power_domain_free(&sbrt->pd);
  33. }
  34. static const struct udevice_id sandbox_power_domain_test_ids[] = {
  35. { .compatible = "sandbox,power-domain-test" },
  36. { }
  37. };
  38. U_BOOT_DRIVER(sandbox_power_domain_test) = {
  39. .name = "sandbox_power_domain_test",
  40. .id = UCLASS_MISC,
  41. .of_match = sandbox_power_domain_test_ids,
  42. .priv_auto = sizeof(struct sandbox_power_domain_test),
  43. };