diff options
Diffstat (limited to 'test/dm/power-domain.c')
| -rw-r--r-- | test/dm/power-domain.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/dm/power-domain.c b/test/dm/power-domain.c new file mode 100644 index 0000000000..379a8fa3d6 --- /dev/null +++ b/test/dm/power-domain.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2016, NVIDIA CORPORATION. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include <common.h> +#include <dm.h> +#include <dm/test.h> +#include <asm/power-domain.h> +#include <test/ut.h> + +/* This must match the specifier for power-domains in the DT node */ +#define TEST_POWER_DOMAIN 2 + +static int dm_test_power_domain(struct unit_test_state *uts) +{ + struct udevice *dev_power_domain; + struct udevice *dev_test; + + ut_assertok(uclass_get_device_by_name(UCLASS_POWER_DOMAIN, + "power-domain", + &dev_power_domain)); + ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0)); + ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, + TEST_POWER_DOMAIN)); + + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "power-domain-test", + &dev_test)); + ut_assertok(sandbox_power_domain_test_get(dev_test)); + + ut_assertok(sandbox_power_domain_test_on(dev_test)); + ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0)); + ut_asserteq(1, sandbox_power_domain_query(dev_power_domain, + TEST_POWER_DOMAIN)); + + ut_assertok(sandbox_power_domain_test_off(dev_test)); + ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, 0)); + ut_asserteq(0, sandbox_power_domain_query(dev_power_domain, + TEST_POWER_DOMAIN)); + + ut_assertok(sandbox_power_domain_test_free(dev_test)); + + return 0; +} +DM_TEST(dm_test_power_domain, DM_TESTF_SCAN_FDT); |