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-rw-r--r--test/cmd/Makefile1
-rw-r--r--test/cmd/i3c.c50
-rw-r--r--test/dm/Makefile1
-rw-r--r--test/dm/i3c.c34
4 files changed, 86 insertions, 0 deletions
diff --git a/test/cmd/Makefile b/test/cmd/Makefile
index 595e4cfcada..e71c80a5b2e 100644
--- a/test/cmd/Makefile
+++ b/test/cmd/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_CMD_FDT) += fdt.o
obj-$(CONFIG_CONSOLE_TRUETYPE) += font.o
obj-$(CONFIG_CMD_HASH) += hash.o
obj-$(CONFIG_CMD_HISTORY) += history.o
+obj-$(CONFIG_CMD_I3C) += i3c.o
obj-$(CONFIG_CMD_LOADM) += loadm.o
obj-$(CONFIG_CMD_MEMINFO) += meminfo.o
obj-$(CONFIG_CMD_MEMORY) += mem_copy.o
diff --git a/test/cmd/i3c.c b/test/cmd/i3c.c
new file mode 100644
index 00000000000..04baad2a4b2
--- /dev/null
+++ b/test/cmd/i3c.c
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2025 Altera Corporation <www.altera.com>
+ */
+
+#include <dm.h>
+#include <dm/test.h>
+#include <test/test.h>
+#include <test/ut.h>
+
+/* Basic test for probing i3c controller with invalid name */
+static int dm_test_i3c_cmd_probe_invalid_master(struct unit_test_state *uts)
+{
+ ut_asserteq(1, run_command("i3c any", 0));
+ ut_assert_nextline("i3c0 (i3c_sandbox)");
+ ut_assert_nextline("i3c1 (i3c_sandbox)");
+ ut_assert_nextline("i3c: Host controller not initialized: any");
+ ut_assert_console_end();
+
+ return 0;
+}
+DM_TEST(dm_test_i3c_cmd_probe_invalid_master, UTF_SCAN_PDATA | UTF_SCAN_FDT | UTF_DM);
+
+/* Basic test of the i3c controller for valid name as per test DT */
+static int dm_test_i3c_cmd_probe_valid_master(struct unit_test_state *uts)
+{
+ ut_asserteq(0, run_command("i3c i3c0", 0));
+ ut_assert_nextline("i3c: Current controller: i3c0");
+ ut_assert_console_end();
+
+ ut_asserteq(0, run_command("i3c current", 0));
+ ut_assert_nextline("i3c: Current controller: i3c0");
+ ut_assert_console_end();
+
+ ut_asserteq(0, run_command("i3c i3c1", 0));
+ ut_assert_nextline("i3c: Current controller: i3c1");
+ ut_assert_console_end();
+
+ ut_asserteq(0, run_command("i3c current", 0));
+ ut_assert_nextline("i3c: Current controller: i3c1");
+ ut_assert_console_end();
+
+ ut_asserteq(0, run_command("i3c list", 0));
+ ut_assert_nextline("i3c0 (i3c_sandbox)");
+ ut_assert_nextline("i3c1 (i3c_sandbox)");
+ ut_assert_console_end();
+
+ return 0;
+}
+DM_TEST(dm_test_i3c_cmd_probe_valid_master, UTF_SCAN_PDATA | UTF_SCAN_FDT | UTF_DM); \ No newline at end of file
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);