blob: 0ae8031540c274fb6fbb6ca403d37dc4123aa81f [file] [log] [blame]
Stephen Warren4581b712016-06-17 09:43:59 -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/reset.h>
11#include <test/ut.h>
12
13/* This must match the specifier for mbox-names="test" in the DT node */
14#define TEST_RESET_ID 2
15
16static int dm_test_reset(struct unit_test_state *uts)
17{
18 struct udevice *dev_reset;
19 struct udevice *dev_test;
20
21 ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
22 &dev_reset));
23 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
24
25 ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
26 &dev_test));
27 ut_assertok(sandbox_reset_test_get(dev_test));
28
29 ut_assertok(sandbox_reset_test_assert(dev_test));
30 ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
31
32 ut_assertok(sandbox_reset_test_deassert(dev_test));
33 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
34
35 ut_assertok(sandbox_reset_test_free(dev_test));
36
37 return 0;
38}
39DM_TEST(dm_test_reset, DM_TESTF_SCAN_FDT);