diff options
Diffstat (limited to 'roms/u-boot/test/dm/reset.c')
| -rw-r--r-- | roms/u-boot/test/dm/reset.c | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/roms/u-boot/test/dm/reset.c b/roms/u-boot/test/dm/reset.c new file mode 100644 index 000000000..9c0045233 --- /dev/null +++ b/roms/u-boot/test/dm/reset.c @@ -0,0 +1,186 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2016, NVIDIA CORPORATION. + */ + +#include <common.h> +#include <dm.h> +#include <dm/device-internal.h> +#include <log.h> +#include <malloc.h> +#include <reset.h> +#include <dm/test.h> +#include <asm/reset.h> +#include <test/test.h> +#include <test/ut.h> + +/* This must match the specifier for mbox-names="test" in the DT node */ +#define TEST_RESET_ID 2 + +/* This is the other reset phandle specifier handled by bulk */ +#define OTHER_RESET_ID 2 + +/* Base test of the reset uclass */ +static int dm_test_reset_base(struct unit_test_state *uts) +{ + struct udevice *dev; + struct reset_ctl reset_method1, reset_method1_1; + struct reset_ctl reset_method2, reset_method2_1; + struct reset_ctl reset_method3, reset_method3_1; + struct reset_ctl reset_method4, reset_method4_1; + + /* Get the device using the reset device */ + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test", + &dev)); + + /* Get the same reset port in 2 different ways and compare */ + ut_assertok(reset_get_by_index(dev, 0, &reset_method1)); + ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 0, + &reset_method1_1)); + ut_assertok(reset_get_by_index(dev, 1, &reset_method2)); + ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 1, + &reset_method2_1)); + ut_assertok(reset_get_by_index(dev, 2, &reset_method3)); + ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 2, + &reset_method3_1)); + ut_assertok(reset_get_by_index(dev, 3, &reset_method4)); + ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 3, + &reset_method4_1)); + + ut_asserteq(reset_method1.id, reset_method1_1.id); + ut_asserteq(reset_method2.id, reset_method2_1.id); + ut_asserteq(reset_method3.id, reset_method3_1.id); + ut_asserteq(reset_method4.id, reset_method4_1.id); + + ut_asserteq(true, reset_method1.id != reset_method2.id); + ut_asserteq(true, reset_method1.id != reset_method3.id); + ut_asserteq(true, reset_method1.id != reset_method4.id); + ut_asserteq(true, reset_method2.id != reset_method3.id); + ut_asserteq(true, reset_method2.id != reset_method4.id); + ut_asserteq(true, reset_method3.id != reset_method4.id); + + ut_asserteq(true, reset_method1_1.id != reset_method2_1.id); + ut_asserteq(true, reset_method1_1.id != reset_method3_1.id); + ut_asserteq(true, reset_method1_1.id != reset_method4_1.id); + ut_asserteq(true, reset_method2_1.id != reset_method3_1.id); + ut_asserteq(true, reset_method2_1.id != reset_method4_1.id); + ut_asserteq(true, reset_method3_1.id != reset_method4_1.id); + + return 0; +} + +DM_TEST(dm_test_reset_base, UT_TESTF_SCAN_FDT); + +static int dm_test_reset(struct unit_test_state *uts) +{ + struct udevice *dev_reset; + struct udevice *dev_test; + + ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl", + &dev_reset)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test", + &dev_test)); + ut_assertok(sandbox_reset_test_get(dev_test)); + + ut_assertok(sandbox_reset_test_assert(dev_test)); + ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + + ut_assertok(sandbox_reset_test_deassert(dev_test)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + + ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + ut_assertok(sandbox_reset_test_free(dev_test)); + ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + + return 0; +} +DM_TEST(dm_test_reset, UT_TESTF_SCAN_FDT); + +static int dm_test_reset_devm(struct unit_test_state *uts) +{ + struct udevice *dev_reset; + struct udevice *dev_test; + + ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl", + &dev_reset)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test", + &dev_test)); + ut_assertok(sandbox_reset_test_get_devm(dev_test)); + + ut_assertok(sandbox_reset_test_assert(dev_test)); + ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_assertok(sandbox_reset_test_deassert(dev_test)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + + ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + ut_assertok(device_remove(dev_test, DM_REMOVE_NORMAL)); + ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + + return 0; +} +DM_TEST(dm_test_reset_devm, UT_TESTF_SCAN_FDT); + +static int dm_test_reset_bulk(struct unit_test_state *uts) +{ + struct udevice *dev_reset; + struct udevice *dev_test; + + ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl", + &dev_reset)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test", + &dev_test)); + ut_assertok(sandbox_reset_test_get_bulk(dev_test)); + + ut_assertok(sandbox_reset_test_assert_bulk(dev_test)); + ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_assertok(sandbox_reset_test_deassert_bulk(dev_test)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_assertok(sandbox_reset_test_release_bulk(dev_test)); + ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + return 0; +} +DM_TEST(dm_test_reset_bulk, UT_TESTF_SCAN_FDT); + +static int dm_test_reset_bulk_devm(struct unit_test_state *uts) +{ + struct udevice *dev_reset; + struct udevice *dev_test; + + ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl", + &dev_reset)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test", + &dev_test)); + ut_assertok(sandbox_reset_test_get_bulk_devm(dev_test)); + + ut_assertok(sandbox_reset_test_assert_bulk(dev_test)); + ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_assertok(sandbox_reset_test_deassert_bulk(dev_test)); + ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID)); + ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID)); + + ut_asserteq(1, sandbox_reset_is_requested(dev_reset, OTHER_RESET_ID)); + ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + ut_assertok(device_remove(dev_test, DM_REMOVE_NORMAL)); + ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID)); + ut_asserteq(0, sandbox_reset_is_requested(dev_reset, OTHER_RESET_ID)); + + return 0; +} +DM_TEST(dm_test_reset_bulk_devm, UT_TESTF_SCAN_FDT); |