blob: 379a8fa3d6e881b0214eee415d902e5b48415d60 [file] [log] [blame]
Stephen Warren61f5ddc2016-07-13 13:45:31 -06001/*
2 * Copyright (c) 2016, NVIDIA CORPORATION.
3 *
4 * SPDX-License-Identifier: GPL-2.0
5 */
6
7#include <common.h>
8#include <dm.h>
9#include <dm/test.h>
10#include <asm/power-domain.h>
11#include <test/ut.h>
12
13/* This must match the specifier for power-domains in the DT node */
14#define TEST_POWER_DOMAIN 2
15
16static int dm_test_power_domain(struct unit_test_state *uts)
17{
18 struct udevice *dev_power_domain;
19 struct udevice *dev_test;
20
21 ut_assertok(uclass_get_device_by_name(UCLASS_POWER_DOMAIN,
22 "power-domain",
23 &dev_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,
26 TEST_POWER_DOMAIN));
27
28 ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "power-domain-test",
29 &dev_test));
30 ut_assertok(sandbox_power_domain_test_get(dev_test));
31
32 ut_assertok(sandbox_power_domain_test_on(dev_test));
33 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0));
34 ut_asserteq(1, sandbox_power_domain_query(dev_power_domain,
35 TEST_POWER_DOMAIN));
36
37 ut_assertok(sandbox_power_domain_test_off(dev_test));
38 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0));
39 ut_asserteq(0, sandbox_power_domain_query(dev_power_domain,
40 TEST_POWER_DOMAIN));
41
42 ut_assertok(sandbox_power_domain_test_free(dev_test));
43
44 return 0;
45}
46DM_TEST(dm_test_power_domain, DM_TESTF_SCAN_FDT);