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git01.mediatek.com / filogic / uboot / 216cccb54e63c033ca8c396bbccd4bffbb09bec2 / . / test / dm / reset.c
blob: 8dc0023c0803b2d105ad7c9b0a6b4dd05b728fde [file] [log] [blame]
Stephen Warren6488e642016-06-17 09:43:59 -0600[diff] [blame]1/*
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
Neil Armstrong20c633d2018-04-03 11:40:51 +0200[diff] [blame]16/* This is the other reset phandle specifier handled by bulk */
17#define OTHER_RESET_ID 2
18
Stephen Warren6488e642016-06-17 09:43:59 -0600[diff] [blame]19static int dm_test_reset(struct unit_test_state *uts)
20{
21 struct udevice *dev_reset;
22 struct udevice *dev_test;
23
24 ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
25 &dev_reset));
26 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
27
28 ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
29 &dev_test));
30 ut_assertok(sandbox_reset_test_get(dev_test));
31
32 ut_assertok(sandbox_reset_test_assert(dev_test));
33 ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
34
35 ut_assertok(sandbox_reset_test_deassert(dev_test));
36 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
37
38 ut_assertok(sandbox_reset_test_free(dev_test));
39
40 return 0;
41}
42DM_TEST(dm_test_reset, DM_TESTF_SCAN_FDT);
Neil Armstrong20c633d2018-04-03 11:40:51 +0200[diff] [blame]43
44static int dm_test_reset_bulk(struct unit_test_state *uts)
45{
46 struct udevice *dev_reset;
47 struct udevice *dev_test;
48
49 ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
50 &dev_reset));
51 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
52 ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
53
54 ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
55 &dev_test));
56 ut_assertok(sandbox_reset_test_get_bulk(dev_test));
57
58 ut_assertok(sandbox_reset_test_assert_bulk(dev_test));
59 ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
60 ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
61
62 ut_assertok(sandbox_reset_test_deassert_bulk(dev_test));
63 ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
64 ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
65
66 ut_assertok(sandbox_reset_test_release_bulk(dev_test));
67 ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
68 ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
69
70 return 0;
71}
72DM_TEST(dm_test_reset_bulk, DM_TESTF_SCAN_FDT);