diff options
| author | Dinesh Maniyam <[email protected]> | 2025-08-06 12:32:29 +0800 |
|---|---|---|
| committer | Heiko Schocher <[email protected]> | 2025-08-06 08:40:44 +0200 |
| commit | ca4c92cbffff17ca071774feba849db1b6319220 (patch) | |
| tree | 33861f56c2a7c19fce0f4b403845091d031b039f /test | |
| parent | 03caa3769a7cc5fc5b13af5f7221e258df3c33b1 (diff) | |
drivers: i3c: Add i3c sandbox simple test.
Add s simple test for the I3C uclass in sandbox.
Signed-off-by: Dinesh Maniyam <[email protected]>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/i3c.c | 34 |
2 files changed, 35 insertions, 0 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index d15859eca30..474e77a2151 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -58,6 +58,7 @@ obj-$(CONFIG_FWU_MDATA_GPT_BLK) += fwu_mdata.o obj-$(CONFIG_SANDBOX) += host.o obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock.o obj-$(CONFIG_DM_I2C) += i2c.o +obj-$(CONFIG_I3C) += i3c.o obj-$(CONFIG_SOUND) += i2s.o obj-$(CONFIG_CLK_K210_SET_RATE) += k210_pll.o obj-$(CONFIG_IOMMU) += iommu.o diff --git a/test/dm/i3c.c b/test/dm/i3c.c new file mode 100644 index 00000000000..81336e67555 --- /dev/null +++ b/test/dm/i3c.c @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2025 Altera Corporation <www.altera.com> + */ + +#include <dm.h> +#include <i3c.h> +#include <dm/test.h> +#include <test/ut.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* Basic test of the i3c uclass */ +static int dm_test_i3c_base(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_get_device(UCLASS_I3C, 0, &dev)); + ut_assertok(dm_i3c_read(dev, 0, NULL, 1)); + ut_assertok(dm_i3c_read(dev, 0, NULL, 4)); + ut_assertok(dm_i3c_write(dev, 0, "AABB", 2)); + ut_assertok(dm_i3c_write(dev, 0, "AABBCCDD", 4)); + + ut_assertok(uclass_get_device(UCLASS_I3C, 1, &dev)); + ut_assertok(dm_i3c_read(dev, 1, NULL, 1)); + ut_assertok(dm_i3c_read(dev, 1, NULL, 4)); + ut_assertok(dm_i3c_write(dev, 1, "AABB", 2)); + ut_assertok(dm_i3c_write(dev, 1, "AABBCCDD", 4)); + + ut_asserteq(-ENODEV, uclass_get_device(UCLASS_I3C, 2, &dev)); + + return 0; +} +DM_TEST(dm_test_i3c_base, UTF_SCAN_PDATA | UTF_SCAN_FDT); |