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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-06-04 18:22:30 +0400
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-08-18 14:30:16 +0400
commit26e0ca22c3b85b04f693dd0422f13a61846ccfa9 (patch)
tree53476416dbf9aea1f068757b18ebc8f1570b9749 /include/linux/platform_data
parent8493054844145e47a8f0668f57e2b0073aca850f (diff)
downloadlinux-26e0ca22c3b85b04f693dd0422f13a61846ccfa9.tar.xz
[media] v4l: Renesas R-Car VSP1 driver
The VSP1 is a video processing engine that includes a blender, scalers, filters and statistics computation. Configurable data path routing logic allows ordering the internal blocks in a flexible way. Due to the configurable nature of the pipeline the driver implements the media controller API and doesn't use the V4L2 mem-to-mem framework, even though the device usually operates in memory to memory mode. Only the read pixel formatters, up/down scalers, write pixel formatters and LCDC interface are supported at this stage. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/linux/platform_data')
-rw-r--r--include/linux/platform_data/vsp1.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/platform_data/vsp1.h b/include/linux/platform_data/vsp1.h
new file mode 100644
index 000000000000..a73a456d7f11
--- /dev/null
+++ b/include/linux/platform_data/vsp1.h
@@ -0,0 +1,25 @@
+/*
+ * vsp1.h -- R-Car VSP1 Platform Data
+ *
+ * Copyright (C) 2013 Renesas 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 __PLATFORM_VSP1_H__
+#define __PLATFORM_VSP1_H__
+
+#define VSP1_HAS_LIF (1 << 0)
+
+struct vsp1_platform_data {
+ unsigned int features;
+ unsigned int rpf_count;
+ unsigned int uds_count;
+ unsigned int wpf_count;
+};
+
+#endif /* __PLATFORM_VSP1_H__ */