pmc.c 795 B

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Test for power-management controller uclass (PMC)
  4. *
  5. * Copyright 2019 Google LLC
  6. */
  7. #include <common.h>
  8. #include <dm.h>
  9. #include <power/acpi_pmc.h>
  10. #include <dm/test.h>
  11. #include <test/ut.h>
  12. /* Base test of the PMC uclass */
  13. static int dm_test_pmc_base(struct unit_test_state *uts)
  14. {
  15. struct acpi_pmc_upriv *upriv;
  16. struct udevice *dev;
  17. ut_assertok(uclass_first_device_err(UCLASS_ACPI_PMC, &dev));
  18. ut_assertok(pmc_disable_tco(dev));
  19. ut_assertok(pmc_init(dev));
  20. ut_assertok(pmc_prev_sleep_state(dev));
  21. /* Check some values to see that I/O works */
  22. upriv = dev_get_uclass_priv(dev);
  23. ut_asserteq(0x24, upriv->gpe0_sts[1]);
  24. ut_asserteq(0x64, upriv->tco1_sts);
  25. return 0;
  26. }
  27. DM_TEST(dm_test_pmc_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);