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ca4c92cbff
Add s simple test for the I3C uclass in sandbox. Signed-off-by: Dinesh Maniyam <dinesh.maniyam@altera.com>
35 lines
938 B
C
35 lines
938 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2025 Altera Corporation <www.altera.com>
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*/
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#include <dm.h>
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#include <i3c.h>
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#include <dm/test.h>
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#include <test/ut.h>
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DECLARE_GLOBAL_DATA_PTR;
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/* Basic test of the i3c uclass */
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static int dm_test_i3c_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_I3C, 0, &dev));
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ut_assertok(dm_i3c_read(dev, 0, NULL, 1));
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ut_assertok(dm_i3c_read(dev, 0, NULL, 4));
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ut_assertok(dm_i3c_write(dev, 0, "AABB", 2));
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ut_assertok(dm_i3c_write(dev, 0, "AABBCCDD", 4));
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ut_assertok(uclass_get_device(UCLASS_I3C, 1, &dev));
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ut_assertok(dm_i3c_read(dev, 1, NULL, 1));
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ut_assertok(dm_i3c_read(dev, 1, NULL, 4));
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ut_assertok(dm_i3c_write(dev, 1, "AABB", 2));
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ut_assertok(dm_i3c_write(dev, 1, "AABBCCDD", 4));
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ut_asserteq(-ENODEV, uclass_get_device(UCLASS_I3C, 2, &dev));
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return 0;
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}
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DM_TEST(dm_test_i3c_base, UTF_SCAN_PDATA | UTF_SCAN_FDT);
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