sound.c 1.5 KB

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright 2018 Google LLC
  4. * Written by Simon Glass <sjg@chromium.org>
  5. */
  6. #include <common.h>
  7. #include <dm.h>
  8. #include <sound.h>
  9. #include <dm/test.h>
  10. #include <test/ut.h>
  11. #include <asm/test.h>
  12. /* Basic test of the sound codec uclass */
  13. static int dm_test_sound(struct unit_test_state *uts)
  14. {
  15. struct sound_uc_priv *uc_priv;
  16. struct udevice *dev;
  17. /* check probe success */
  18. ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
  19. uc_priv = dev_get_uclass_priv(dev);
  20. ut_asserteq_str("audio-codec", uc_priv->codec->name);
  21. ut_asserteq_str("i2s", uc_priv->i2s->name);
  22. ut_asserteq(0, sandbox_get_setup_called(dev));
  23. ut_assertok(sound_beep(dev, 1, 100));
  24. ut_asserteq(4560, sandbox_get_sound_sum(dev));
  25. ut_assertok(sound_beep(dev, 1, 100));
  26. ut_asserteq(9120, sandbox_get_sound_sum(dev));
  27. return 0;
  28. }
  29. DM_TEST(dm_test_sound, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
  30. /* Test of the 'start beep' operations */
  31. static int dm_test_sound_beep(struct unit_test_state *uts)
  32. {
  33. struct udevice *dev;
  34. /* check probe success */
  35. ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
  36. ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
  37. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  38. sandbox_set_allow_beep(dev, true);
  39. ut_asserteq(0, sound_start_beep(dev, 100));
  40. ut_asserteq(100, sandbox_get_beep_frequency(dev));
  41. ut_asserteq(0, sound_stop_beep(dev));
  42. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  43. return 0;
  44. }
  45. DM_TEST(dm_test_sound_beep, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);