1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2016, NVIDIA CORPORATION.
9 #include <asm/power-domain.h>
10 #include <test/test.h>
13 /* This must match the specifier for power-domains in the DT node */
14 #define TEST_POWER_DOMAIN 2
16 static int dm_test_power_domain(struct unit_test_state *uts)
18 struct udevice *dev_power_domain;
19 struct udevice *dev_test;
21 ut_assertok(uclass_get_device_by_name(UCLASS_POWER_DOMAIN,
24 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0));
25 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain,
28 ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "power-domain-test",
30 ut_asserteq(1, sandbox_power_domain_query(dev_power_domain,
32 ut_assertok(sandbox_power_domain_test_get(dev_test));
34 ut_assertok(sandbox_power_domain_test_on(dev_test));
35 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0));
36 ut_asserteq(1, sandbox_power_domain_query(dev_power_domain,
39 ut_assertok(sandbox_power_domain_test_off(dev_test));
40 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0));
41 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain,
44 ut_assertok(sandbox_power_domain_test_free(dev_test));
48 DM_TEST(dm_test_power_domain, UT_TESTF_SCAN_FDT);