14581b717SStephen Warren /*
24581b717SStephen Warren * Copyright (c) 2016, NVIDIA CORPORATION.
34581b717SStephen Warren *
44581b717SStephen Warren * SPDX-License-Identifier: GPL-2.0
54581b717SStephen Warren */
64581b717SStephen Warren
74581b717SStephen Warren #include <common.h>
84581b717SStephen Warren #include <dm.h>
94581b717SStephen Warren #include <dm/test.h>
104581b717SStephen Warren #include <asm/reset.h>
114581b717SStephen Warren #include <test/ut.h>
124581b717SStephen Warren
134581b717SStephen Warren /* This must match the specifier for mbox-names="test" in the DT node */
144581b717SStephen Warren #define TEST_RESET_ID 2
154581b717SStephen Warren
16*f7a4178dSNeil Armstrong /* This is the other reset phandle specifier handled by bulk */
17*f7a4178dSNeil Armstrong #define OTHER_RESET_ID 2
18*f7a4178dSNeil Armstrong
dm_test_reset(struct unit_test_state * uts)194581b717SStephen Warren static int dm_test_reset(struct unit_test_state *uts)
204581b717SStephen Warren {
214581b717SStephen Warren struct udevice *dev_reset;
224581b717SStephen Warren struct udevice *dev_test;
234581b717SStephen Warren
244581b717SStephen Warren ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
254581b717SStephen Warren &dev_reset));
264581b717SStephen Warren ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
274581b717SStephen Warren
284581b717SStephen Warren ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
294581b717SStephen Warren &dev_test));
304581b717SStephen Warren ut_assertok(sandbox_reset_test_get(dev_test));
314581b717SStephen Warren
324581b717SStephen Warren ut_assertok(sandbox_reset_test_assert(dev_test));
334581b717SStephen Warren ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
344581b717SStephen Warren
354581b717SStephen Warren ut_assertok(sandbox_reset_test_deassert(dev_test));
364581b717SStephen Warren ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
374581b717SStephen Warren
384581b717SStephen Warren ut_assertok(sandbox_reset_test_free(dev_test));
394581b717SStephen Warren
404581b717SStephen Warren return 0;
414581b717SStephen Warren }
424581b717SStephen Warren DM_TEST(dm_test_reset, DM_TESTF_SCAN_FDT);
43*f7a4178dSNeil Armstrong
dm_test_reset_bulk(struct unit_test_state * uts)44*f7a4178dSNeil Armstrong static int dm_test_reset_bulk(struct unit_test_state *uts)
45*f7a4178dSNeil Armstrong {
46*f7a4178dSNeil Armstrong struct udevice *dev_reset;
47*f7a4178dSNeil Armstrong struct udevice *dev_test;
48*f7a4178dSNeil Armstrong
49*f7a4178dSNeil Armstrong ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
50*f7a4178dSNeil Armstrong &dev_reset));
51*f7a4178dSNeil Armstrong ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
52*f7a4178dSNeil Armstrong ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
53*f7a4178dSNeil Armstrong
54*f7a4178dSNeil Armstrong ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
55*f7a4178dSNeil Armstrong &dev_test));
56*f7a4178dSNeil Armstrong ut_assertok(sandbox_reset_test_get_bulk(dev_test));
57*f7a4178dSNeil Armstrong
58*f7a4178dSNeil Armstrong ut_assertok(sandbox_reset_test_assert_bulk(dev_test));
59*f7a4178dSNeil Armstrong ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
60*f7a4178dSNeil Armstrong ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
61*f7a4178dSNeil Armstrong
62*f7a4178dSNeil Armstrong ut_assertok(sandbox_reset_test_deassert_bulk(dev_test));
63*f7a4178dSNeil Armstrong ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
64*f7a4178dSNeil Armstrong ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
65*f7a4178dSNeil Armstrong
66*f7a4178dSNeil Armstrong ut_assertok(sandbox_reset_test_release_bulk(dev_test));
67*f7a4178dSNeil Armstrong ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
68*f7a4178dSNeil Armstrong ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
69*f7a4178dSNeil Armstrong
70*f7a4178dSNeil Armstrong return 0;
71*f7a4178dSNeil Armstrong }
72*f7a4178dSNeil Armstrong DM_TEST(dm_test_reset_bulk, DM_TESTF_SCAN_FDT);
73