[PATCH 1/2] dt-bindings: media: Add macros for video interface bus types

Laurent Pinchart
2022-02-27T20:35:46Z

Add a new dt-bindings/media/video-interfaces.h header that defines
macros corresponding to the bus types from media/video-interfaces.yaml.
This allows avoiding hardcoded constants in device tree sources.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
include/dt-bindings/media/video-interfaces.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 include/dt-bindings/media/video-interfaces.h

diff --git a/include/dt-bindings/media/video-interfaces.h b/include/dt-bindings/media/video-interfaces.h
new file mode 100644
index 000000000000..e38058e1cca7
--- /dev/null
+++ b/include/dt-bindings/media/video-interfaces.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2022 Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ */
+
+#ifndef __DT_BINDINGS_MEDIA_VIDEO_INTERFACES_H__
+#define __DT_BINDINGS_MEDIA_VIDEO_INTERFACES_H__
+
+#define MEDIA_BUS_TYPE_CSI2_CPHY 1
+#define MEDIA_BUS_TYPE_CSI1 2
+#define MEDIA_BUS_TYPE_CCP2 3
+#define MEDIA_BUS_TYPE_CSI2_DPHY 4
+#define MEDIA_BUS_TYPE_PARALLEL 5
+#define MEDIA_BUS_TYPE_BT656 6
+
+#endif /* __DT_BINDINGS_MEDIA_VIDEO_INTERFACES_H__ */