sound.c 1.6 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. ut_asserteq(false, sandbox_get_sound_active(dev));
  28. return 0;
  29. }
  30. DM_TEST(dm_test_sound, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
  31. /* Test of the 'start beep' operations */
  32. static int dm_test_sound_beep(struct unit_test_state *uts)
  33. {
  34. struct udevice *dev;
  35. /* check probe success */
  36. ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
  37. ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
  38. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  39. sandbox_set_allow_beep(dev, true);
  40. ut_asserteq(0, sound_start_beep(dev, 100));
  41. ut_asserteq(100, sandbox_get_beep_frequency(dev));
  42. ut_asserteq(0, sound_stop_beep(dev));
  43. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  44. return 0;
  45. }
  46. DM_TEST(dm_test_sound_beep, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);