Re: [PATCH 1/2] dt-bindings: media: Add macros for video interface bus types
From: Rob Herring <robh@kernel.org>
Date: 2022-03-01 14:50:06
Also in:
linux-devicetree, linux-media
On Sun, Feb 27, 2022 at 10:33:51PM +0200, Laurent Pinchart wrote:
quoted hunk ↗ jump to hunk
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.hdiff --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 */
Dual-license please.
+/* + * Copyright (C) 2022 Laurent Pinchart [off-list ref] + */ + +#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__ */ -- Regards, Laurent Pinchart
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