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 <test/test.h>
  12. #include <asm/test.h>
  13. /* Basic test of the sound codec uclass */
  14. static int dm_test_sound(struct unit_test_state *uts)
  15. {
  16. struct sound_uc_priv *uc_priv;
  17. struct udevice *dev;
  18. /* check probe success */
  19. ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
  20. uc_priv = dev_get_uclass_priv(dev);
  21. ut_asserteq_str("audio-codec", uc_priv->codec->name);
  22. ut_asserteq_str("i2s", uc_priv->i2s->name);
  23. ut_asserteq(0, sandbox_get_setup_called(dev));
  24. ut_assertok(sound_beep(dev, 1, 100));
  25. ut_asserteq(4560, sandbox_get_sound_sum(dev));
  26. ut_assertok(sound_beep(dev, 1, 100));
  27. ut_asserteq(9120, sandbox_get_sound_sum(dev));
  28. ut_asserteq(false, sandbox_get_sound_active(dev));
  29. return 0;
  30. }
  31. DM_TEST(dm_test_sound, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
  32. /* Test of the 'start beep' operations */
  33. static int dm_test_sound_beep(struct unit_test_state *uts)
  34. {
  35. struct udevice *dev;
  36. /* check probe success */
  37. ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
  38. ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
  39. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  40. sandbox_set_allow_beep(dev, true);
  41. ut_asserteq(0, sound_start_beep(dev, 100));
  42. ut_asserteq(100, sandbox_get_beep_frequency(dev));
  43. ut_asserteq(0, sound_stop_beep(dev));
  44. ut_asserteq(0, sandbox_get_beep_frequency(dev));
  45. return 0;
  46. }
  47. DM_TEST(dm_test_sound_beep, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);