test: Move some test drivers into their own file

At present several test drivers are part of the test file itself. Some of
these are useful for of-platdata tests. Separate them out so we can use
them for other things also.

A few adjustments are needed so this driver can build for sandbox_spl as
well.

Signed-off-by: Simon Glass <sjg@chromium.org>

2 files changed, 27 insertions, 0 deletions

diff --git a/include/dm/test.h b/include/dm/test.h
index cbe1b57d95f..6ac6672cd6f 100644
--- a/include/dm/test.h
+++ b/include/dm/test.h
@@ -167,6 +167,24 @@ struct sandbox_sdl_plat {
 	int font_size;
 };
 
+/**
+ * struct dm_test_parent_plat - Used to track state in bus tests
+ *
+ * @count:
+ * @bind_flag: Indicates that the child post-bind method was called
+ * @uclass_bind_flag: Also indicates that the child post-bind method was called
+ */
+struct dm_test_parent_plat {
+	int count;
+	int bind_flag;
+	int uclass_bind_flag;
+};
+
+enum {
+	TEST_FLAG_CHILD_PROBED	= 10,
+	TEST_FLAG_CHILD_REMOVED	= -7,
+};
+
 /* Declare ping methods for the drivers */
 int test_ping(struct udevice *dev, int pingval, int *pingret);
 int testfdt_ping(struct udevice *dev, int pingval, int *pingret);
diff --git a/include/test/test.h b/include/test/test.h
index 03e29290bf4..3fdaa2b5e51 100644
--- a/include/test/test.h
+++ b/include/test/test.h
@@ -95,6 +95,15 @@ enum {
 };
 
 /**
+ * testbus_get_clear_removed() - Test function to obtain removed device
+ *
+ * This is used in testbus to find out which device was removed. Calling this
+ * function returns a pointer to the device and then clears it back to NULL, so
+ * that a future test can check it.
+ */
+struct udevice *testbus_get_clear_removed(void);
+
+/**
  * dm_test_main() - Run driver model tests
  *
  * Run all the available driver model tests, or a selection