media: dt-bindings: media: Add macros for video interface bus types

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 <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Jacopo Mondi <[email protected]> Reviewed-by: Paul Elder <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
josf · Nov 25, 2022 · f7eeb00 · f7eeb00
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commit f7eeb00
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/include/dt-bindings/media/video-interfaces.h b/include/dt-bindings/media/video-interfaces.h
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+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (C) 2022 Laurent Pinchart <[email protected]>
+ */
+
+#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__ */