| // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause |
| * Copyright (C) 2018, STMicroelectronics - All Rights Reserved |
| /* Test that hwspinlock driver functions are called */ |
| static int dm_test_hwspinlock_base(struct unit_test_state *uts) |
| struct sandbox_state *state = state_get_current(); |
| ut_assertok(uclass_get_device(UCLASS_HWSPINLOCK, 0, &hws.dev)); |
| ut_assertnonnull(hws.dev); |
| ut_asserteq(false, state->hwspinlock); |
| ut_assertok(hwspinlock_lock_timeout(&hws, 1)); |
| ut_asserteq(true, state->hwspinlock); |
| ut_assertok(hwspinlock_unlock(&hws)); |
| ut_asserteq(false, state->hwspinlock); |
| ut_assertok(hwspinlock_lock_timeout(&hws, 1)); |
| ut_assertok(!hwspinlock_lock_timeout(&hws, 1)); |
| ut_assertok(hwspinlock_unlock(&hws)); |
| ut_assertok(!hwspinlock_unlock(&hws)); |
| DM_TEST(dm_test_hwspinlock_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |