1 files changed, 55 insertions, 0 deletions
diff --git a/test/dm/acpi.c b/test/dm/acpi.c
new file mode 100644
index 0000000000..3677cdd0cc
--- /dev/null
+++ b/test/dm/acpi.c
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Tests for ACPI table generation
+ *
+ * Copyright 2019 Google LLC
+ * Written by Simon Glass <sjg@chromium.org>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <dm/acpi.h>
+#include <dm/test.h>
+#include <test/ut.h>
+
+#define ACPI_TEST_DEV_NAME	"ABCD"
+
+static int testacpi_get_name(const struct udevice *dev, char *out_name)
+{
+	return acpi_copy_name(out_name, ACPI_TEST_DEV_NAME);
+}
+
+struct acpi_ops testacpi_ops = {
+	.get_name	= testacpi_get_name,
+};
+
+static const struct udevice_id testacpi_ids[] = {
+	{ .compatible = "denx,u-boot-acpi-test" },
+	{ }
+};
+
+U_BOOT_DRIVER(testacpi_drv) = {
+	.name	= "testacpi_drv",
+	.of_match	= testacpi_ids,
+	.id	= UCLASS_TEST_ACPI,
+	ACPI_OPS_PTR(&testacpi_ops)
+};
+
+UCLASS_DRIVER(testacpi) = {
+	.name		= "testacpi",
+	.id		= UCLASS_TEST_ACPI,
+};
+
+/* Test ACPI get_name() */
+static int dm_test_acpi_get_name(struct unit_test_state *uts)
+{
+	char name[ACPI_NAME_MAX];
+	struct udevice *dev;
+
+	ut_assertok(uclass_first_device_err(UCLASS_TEST_ACPI, &dev));
+	ut_assertok(acpi_get_name(dev, name));
+	ut_asserteq_str(ACPI_TEST_DEV_NAME, name);
+
+	return 0;
+}
+DM_TEST(dm_test_acpi_get_name, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);