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45 lines
1.1 KiB
45 lines
1.1 KiB
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* Copyright (C) 2015 Google, Inc |
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*/ |
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#include <common.h> |
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#include <dm.h> |
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#include <syscon.h> |
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#include <asm/test.h> |
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#include <dm/test.h> |
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#include <test/ut.h> |
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/* Base test of system controllers */ |
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static int dm_test_syscon_base(struct unit_test_state *uts) |
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{ |
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struct udevice *dev; |
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ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev)); |
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ut_asserteq(SYSCON0, dev->driver_data); |
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ut_assertok(uclass_get_device(UCLASS_SYSCON, 1, &dev)); |
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ut_asserteq(SYSCON1, dev->driver_data); |
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ut_asserteq(-ENODEV, uclass_get_device(UCLASS_SYSCON, 2, &dev)); |
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return 0; |
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} |
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DM_TEST(dm_test_syscon_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); |
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/* Test system controller finding */ |
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static int dm_test_syscon_by_driver_data(struct unit_test_state *uts) |
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{ |
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struct udevice *dev; |
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ut_assertok(syscon_get_by_driver_data(SYSCON0, &dev)); |
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ut_asserteq(SYSCON0, dev->driver_data); |
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ut_assertok(syscon_get_by_driver_data(SYSCON1, &dev)); |
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ut_asserteq(SYSCON1, dev->driver_data); |
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ut_asserteq(-ENODEV, syscon_get_by_driver_data(2, &dev)); |
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return 0; |
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} |
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DM_TEST(dm_test_syscon_by_driver_data, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
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