summaryrefslogtreecommitdiffstats
path: root/drivers/media/platform/vsp1/vsp1_uif.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
commit76cb841cb886eef6b3bee341a2266c76578724ad (patch)
treef5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/media/platform/vsp1/vsp1_uif.h
parentInitial commit. (diff)
downloadlinux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz
linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_uif.h')
-rw-r--r--drivers/media/platform/vsp1/vsp1_uif.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_uif.h b/drivers/media/platform/vsp1/vsp1_uif.h
new file mode 100644
index 000000000..c71ab5f6a
--- /dev/null
+++ b/drivers/media/platform/vsp1/vsp1_uif.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * vsp1_uif.h -- R-Car VSP1 User Logic Interface
+ *
+ * Copyright (C) 2017-2018 Laurent Pinchart
+ *
+ * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
+ */
+#ifndef __VSP1_UIF_H__
+#define __VSP1_UIF_H__
+
+#include "vsp1_entity.h"
+
+struct vsp1_device;
+
+#define UIF_PAD_SINK 0
+#define UIF_PAD_SOURCE 1
+
+struct vsp1_uif {
+ struct vsp1_entity entity;
+ bool m3w_quirk;
+};
+
+static inline struct vsp1_uif *to_uif(struct v4l2_subdev *subdev)
+{
+ return container_of(subdev, struct vsp1_uif, entity.subdev);
+}
+
+struct vsp1_uif *vsp1_uif_create(struct vsp1_device *vsp1, unsigned int index);
+u32 vsp1_uif_get_crc(struct vsp1_uif *uif);
+
+#endif /* __VSP1_UIF_H__ */