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-rw-r--r--Documentation/video4linux/CARDLIST.cx238851
-rw-r--r--Documentation/video4linux/CQcam.txt2
-rw-r--r--Documentation/video4linux/README.davinci-vpbe20
-rw-r--r--Documentation/video4linux/fimc.txt16
-rw-r--r--Documentation/video4linux/omap3isp.txt2
-rw-r--r--Documentation/video4linux/v4l2-controls.txt6
-rw-r--r--Documentation/video4linux/v4l2-framework.txt12
-rw-r--r--Documentation/video4linux/videobuf2
8 files changed, 37 insertions, 24 deletions
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 652aecd13199..1299b5e82d7f 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -35,3 +35,4 @@
34 -> TerraTec Cinergy T PCIe Dual [153b:117e]
35 -> TeVii S471 [d471:9022]
36 -> Hauppauge WinTV-HVR1255 [0070:2259]
+ 37 -> Prof Revolution DVB-S2 8000 [8000:3034]
diff --git a/Documentation/video4linux/CQcam.txt b/Documentation/video4linux/CQcam.txt
index 6e680fec1e9c..0b69e4ee8e31 100644
--- a/Documentation/video4linux/CQcam.txt
+++ b/Documentation/video4linux/CQcam.txt
@@ -18,7 +18,7 @@ Table of Contents
1.0 Introduction
- The file ../../drivers/media/video/c-qcam.c is a device driver for
+ The file ../../drivers/media/parport/c-qcam.c is a device driver for
the Logitech (nee Connectix) parallel port interface color CCD camera.
This is a fairly inexpensive device for capturing images. Logitech
does not currently provide information for developers, but many people
diff --git a/Documentation/video4linux/README.davinci-vpbe b/Documentation/video4linux/README.davinci-vpbe
index 7a460b0685bb..dc9a297f49c3 100644
--- a/Documentation/video4linux/README.davinci-vpbe
+++ b/Documentation/video4linux/README.davinci-vpbe
@@ -5,22 +5,22 @@
File partitioning
-----------------
V4L2 display device driver
- drivers/media/video/davinci/vpbe_display.c
- drivers/media/video/davinci/vpbe_display.h
+ drivers/media/platform/davinci/vpbe_display.c
+ drivers/media/platform/davinci/vpbe_display.h
VPBE display controller
- drivers/media/video/davinci/vpbe.c
- drivers/media/video/davinci/vpbe.h
+ drivers/media/platform/davinci/vpbe.c
+ drivers/media/platform/davinci/vpbe.h
VPBE venc sub device driver
- drivers/media/video/davinci/vpbe_venc.c
- drivers/media/video/davinci/vpbe_venc.h
- drivers/media/video/davinci/vpbe_venc_regs.h
+ drivers/media/platform/davinci/vpbe_venc.c
+ drivers/media/platform/davinci/vpbe_venc.h
+ drivers/media/platform/davinci/vpbe_venc_regs.h
VPBE osd driver
- drivers/media/video/davinci/vpbe_osd.c
- drivers/media/video/davinci/vpbe_osd.h
- drivers/media/video/davinci/vpbe_osd_regs.h
+ drivers/media/platform/davinci/vpbe_osd.c
+ drivers/media/platform/davinci/vpbe_osd.h
+ drivers/media/platform/davinci/vpbe_osd_regs.h
Functional partitioning
-----------------------
diff --git a/Documentation/video4linux/fimc.txt b/Documentation/video4linux/fimc.txt
index eb049708f3e4..fd02d9a4930a 100644
--- a/Documentation/video4linux/fimc.txt
+++ b/Documentation/video4linux/fimc.txt
@@ -10,7 +10,7 @@ data from LCD controller (FIMD) through the SoC internal writeback data
path. There are multiple FIMC instances in the SoCs (up to 4), having
slightly different capabilities, like pixel alignment constraints, rotator
availability, LCD writeback support, etc. The driver is located at
-drivers/media/video/s5p-fimc directory.
+drivers/media/platform/s5p-fimc directory.
1. Supported SoCs
=================
@@ -36,21 +36,21 @@ Not currently supported:
=====================
- media device driver
- drivers/media/video/s5p-fimc/fimc-mdevice.[ch]
+ drivers/media/platform/s5p-fimc/fimc-mdevice.[ch]
- camera capture video device driver
- drivers/media/video/s5p-fimc/fimc-capture.c
+ drivers/media/platform/s5p-fimc/fimc-capture.c
- MIPI-CSI2 receiver subdev
- drivers/media/video/s5p-fimc/mipi-csis.[ch]
+ drivers/media/platform/s5p-fimc/mipi-csis.[ch]
- video post-processor (mem-to-mem)
- drivers/media/video/s5p-fimc/fimc-core.c
+ drivers/media/platform/s5p-fimc/fimc-core.c
- common files
- drivers/media/video/s5p-fimc/fimc-core.h
- drivers/media/video/s5p-fimc/fimc-reg.h
- drivers/media/video/s5p-fimc/regs-fimc.h
+ drivers/media/platform/s5p-fimc/fimc-core.h
+ drivers/media/platform/s5p-fimc/fimc-reg.h
+ drivers/media/platform/s5p-fimc/regs-fimc.h
4. User space interfaces
========================
diff --git a/Documentation/video4linux/omap3isp.txt b/Documentation/video4linux/omap3isp.txt
index 5dd1439b61fd..b9a9f83b1587 100644
--- a/Documentation/video4linux/omap3isp.txt
+++ b/Documentation/video4linux/omap3isp.txt
@@ -12,7 +12,7 @@ Introduction
============
This file documents the Texas Instruments OMAP 3 Image Signal Processor (ISP)
-driver located under drivers/media/video/omap3isp. The original driver was
+driver located under drivers/media/platform/omap3isp. The original driver was
written by Texas Instruments but since that it has been rewritten (twice) at
Nokia.
diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt
index 43da22b89728..54270df99d5c 100644
--- a/Documentation/video4linux/v4l2-controls.txt
+++ b/Documentation/video4linux/v4l2-controls.txt
@@ -594,7 +594,11 @@ handler and finally add the first handler to the second. For example:
v4l2_ctrl_new_std(&radio_ctrl_handler, &radio_ops, V4L2_CID_AUDIO_MUTE, ...);
v4l2_ctrl_new_std(&video_ctrl_handler, &video_ops, V4L2_CID_BRIGHTNESS, ...);
v4l2_ctrl_new_std(&video_ctrl_handler, &video_ops, V4L2_CID_CONTRAST, ...);
- v4l2_ctrl_add_handler(&video_ctrl_handler, &radio_ctrl_handler);
+ v4l2_ctrl_add_handler(&video_ctrl_handler, &radio_ctrl_handler, NULL);
+
+The last argument to v4l2_ctrl_add_handler() is a filter function that allows
+you to filter which controls will be added. Set it to NULL if you want to add
+all controls.
Or you can add specific controls to a handler:
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index 89318be6c1d2..32bfe926e8d7 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -583,11 +583,19 @@ You should also set these fields:
- name: set to something descriptive and unique.
+- vfl_dir: set this to VFL_DIR_RX for capture devices (VFL_DIR_RX has value 0,
+ so this is normally already the default), set to VFL_DIR_TX for output
+ devices and VFL_DIR_M2M for mem2mem (codec) devices.
+
- fops: set to the v4l2_file_operations struct.
- ioctl_ops: if you use the v4l2_ioctl_ops to simplify ioctl maintenance
(highly recommended to use this and it might become compulsory in the
- future!), then set this to your v4l2_ioctl_ops struct.
+ future!), then set this to your v4l2_ioctl_ops struct. The vfl_type and
+ vfl_dir fields are used to disable ops that do not match the type/dir
+ combination. E.g. VBI ops are disabled for non-VBI nodes, and output ops
+ are disabled for a capture device. This makes it possible to provide
+ just one v4l2_ioctl_ops struct for both vbi and video nodes.
- lock: leave to NULL if you want to do all the locking in the driver.
Otherwise you give it a pointer to a struct mutex_lock and before the
@@ -1054,4 +1062,4 @@ The first event type in the class is reserved for future use, so the first
available event type is 'class base + 1'.
An example on how the V4L2 events may be used can be found in the OMAP
-3 ISP driver (drivers/media/video/omap3isp).
+3 ISP driver (drivers/media/platform/omap3isp).
diff --git a/Documentation/video4linux/videobuf b/Documentation/video4linux/videobuf
index 1d00d7f15b8f..3ffe9e960b6f 100644
--- a/Documentation/video4linux/videobuf
+++ b/Documentation/video4linux/videobuf
@@ -349,7 +349,7 @@ again.
Developers who are interested in more information can go into the relevant
header files; there are a few low-level functions declared there which have
not been talked about here. Also worthwhile is the vivi driver
-(drivers/media/video/vivi.c), which is maintained as an example of how V4L2
+(drivers/media/platform/vivi.c), which is maintained as an example of how V4L2
drivers should be written. Vivi only uses the vmalloc() API, but it's good
enough to get started with. Note also that all of these calls are exported
GPL-only, so they will not be available to non-GPL kernel modules.