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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2015-08-03 00:37:01 +0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-19 14:29:32 +0300
commitf3af9572e85447102202c644c50c7460009d1cae (patch)
treeff998c288a0d395a20f9ad261c76f2a47abc77fb /include/media
parentbabca007e7c7943215052c95bebfdaac0ca0db7c (diff)
downloadlinux-f3af9572e85447102202c644c50c7460009d1cae.tar.xz
[media] v4l: vsp1: Add VSP+DU support
Implement internal control of the VSP pipeline to be used by the DU DRM/KMS driver when using the VSP as an internal composer handled through DRM/KMS only. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/vsp1.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/include/media/vsp1.h b/include/media/vsp1.h
new file mode 100644
index 000000000000..2c1aea7066be
--- /dev/null
+++ b/include/media/vsp1.h
@@ -0,0 +1,30 @@
+/*
+ * vsp1.h -- R-Car VSP1 API
+ *
+ * Copyright (C) 2015 Renesas Electronics Corporation
+ *
+ * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef __MEDIA_VSP1_H__
+#define __MEDIA_VSP1_H__
+
+#include <linux/types.h>
+
+struct device;
+struct v4l2_rect;
+
+int vsp1_du_init(struct device *dev);
+
+int vsp1_du_setup_lif(struct device *dev, unsigned int width,
+ unsigned int height);
+
+int vsp1_du_setup_rpf(struct device *dev, unsigned int rpf, u32 pixelformat,
+ unsigned int pitch, dma_addr_t mem[2],
+ const struct v4l2_rect *src, const struct v4l2_rect *dst);
+
+#endif /* __MEDIA_VSP1_H__ */