2 * Copyright 2017 Google, Inc
4 * SPDX-License-Identifier: GPL-2.0+
10 #include <asm/state.h>
15 /* Test that watchdog driver functions are called */
16 static int dm_test_wdt_base(struct unit_test_state *uts)
18 struct sandbox_state *state = state_get_current();
20 const u64 timeout = 42;
22 ut_assertok(uclass_get_device(UCLASS_WDT, 0, &dev));
23 ut_asserteq(0, state->wdt.counter);
24 ut_asserteq(false, state->wdt.running);
26 ut_assertok(wdt_start(dev, timeout, 0));
27 ut_asserteq(timeout, state->wdt.counter);
28 ut_asserteq(true, state->wdt.running);
30 uint reset_count = state->wdt.reset_count;
31 ut_assertok(wdt_reset(dev));
32 ut_asserteq(reset_count + 1, state->wdt.reset_count);
33 ut_asserteq(true, state->wdt.running);
35 ut_assertok(wdt_stop(dev));
36 ut_asserteq(false, state->wdt.running);
40 DM_TEST(dm_test_wdt_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);