| Stephen Warren | 61f5ddc | 2016-07-13 13:45:31 -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/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 | |
| 16 | static 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 | } |
| 46 | DM_TEST(dm_test_power_domain, DM_TESTF_SCAN_FDT); |