Commit Graph

92067 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
bc36a686a6 V4L/DVB (7262): Add support for xc3028-based boards
This patch adds support for the following saa7134 xc3028 based boards:
132 -> AVerMedia Cardbus TV/Radio (E506R)       [1461:f436]
133 -> AVerMedia Hybrid TV/Radio (A16D)         [1461:f936]
134 -> Avermedia M115                           [1461:a836]
135 -> Compro VideoMate T750                    [185b:c900]

This is based on a original patch thanks to Markus Rechberger that added xc3028
gpio init code for the above boards.

This patch moves saa7134_tuner_callback to saa7134-cards, originally used only
by tda8290 DVB-S boards. The callback was made more generic to support other
tuners.

Currently, it supports both tda8290 and xc2028/xc3028 tuners. Added also the
basis for xc5000 tuner callback.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Mauro Carvalho Chehab
446018d807 V4L/DVB (7261): Use the same callback argument as xc3028 and xc5000
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Mauro Carvalho Chehab
1fe8736955 V4L/DVB (7260): tuner-xc3028: Don't check return code for clock reset
Only tm6000 needs to be aware when a frequency is being changed. This seems
to improve channel change detection. Other bridges don't need this.
So, better to discard any errors if this fails, and proceed changing the
channels.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Chris Pascoe
8765561fc8 V4L/DVB (7259): FusionHDTV DVB-T Pro tuning problem fixes
It seems that on this board, the demodulator provides the pullup on the I2C
bus, which means that calling i2c_gate_ctrl crashes the bus.  Turn this off
and the xc3028 can talk OK.  Also fix some GPIO related settings that
became more clear through working on this.

Some changes made by Mauro Chehab to allow merging it with some
other xc3028 patches.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Chris Pascoe
b3fb91d20c V4L/DVB (7258): Support DVB-T tuning on the DViCO FusionHDTV DVB-T Pro
Add support for tuning DVB-T channels on DViCO's FusionHDTV DVB-T Pro board.

The IR remote and analog tuner are not supported at this time.

Some changes made by Mauro Chehab to allow merging it with some other xc3028
patches.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Mauro Carvalho Chehab
9507901ef3 V4L/DVB (7257): cx88: Add xc2028/3028 boards
This patch ports a patch from Markus Rechberger to work with tuner-xc2028.
It adds entries for several cx88 boards with xc2038/3028 tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Mauro Carvalho Chehab
c2cb8fcc00 V4L/DVB (7256): cx88: Add support for tuner-xc3028
Callback gpio's based on Markus Rechberger, Christopher Pascoe and Steven Toth
patches.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:45 -03:00
Michael Krufky
8efd2e2826 V4L/DVB (7254): cx88: fix FusionHDTV 5 PCI nano name and enable IR support
load ir-kbd-i2c for IR remote control support on DViCO FusionHDTV 5 PCI nano

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Steven Toth
5c00fac0ba V4L/DVB (7252): cx88: Add support for the Dvico PCI Nano
ATSC is known to work.
SVideo / Composite should work (I have no cable to test).
Analog tuner support does not work.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Guennadi Liakhovetski
7102b773d5 V4L/DVB (7250): Clean up pxa-camera driver, remove non-functional and never tested pm-support
This patch addresses most issues pointed out by Russell and Erik, moves
recently introduced into pxa-regs.h camera-specific defines into
pxa_camera.c, removes dummy power-management functions, improves
function-naming, etc.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Guennadi Liakhovetski
bb55de3b0e V4L/DVB (7249): Fix advertised pixel formats in mt9m001 and mt9v022
Only advertise pixel formats, that we actually can support in the
present configuration.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
maximilian attems
b1daf7e123 V4L/DVB (7248): dabfirmware.h add missing license
Received written ack from the dabusb author
that the firmware is BSD licensed.
As bonus clarify copyright holder.

Signed-off-by: maximilian attems <max@stro.at>
Acked-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hans Verkuil
9b2e5c6bea V4L/DVB (7245): ivtv: start timer for each DMA transfer
The DMA timeout timer was started once for each set of DMA transfers,
but it should be started for each single DMA transfer.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hans Verkuil
c9aec06f4a V4L/DVB (7244): ivtv: CROP is not supported for video capture
CROPCAP suggests that video capture supports cropping, but this is not the
case.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Ian Armstrong
88ab075aee V4L/DVB (7243): ivtv: yuv framebuffer tracking
The existing yuv code limits output to the display area occupied by the
framebuffer. This patch allows the yuv output to be 'detached' via
V4L2_FBUF_FLAG_OVERLAY.

By default, the yuv output window will be restricted to the framebuffer
dimensions and the output position is relative to the top left corner of the
framebuffer. This matches the behaviour of previous versions.

If V4L2_FBUF_FLAG_OVERLAY is cleared, the yuv output will no longer be linked
to the framebuffer. The maximum dimensions are either 720x576 or 720x480
depending on the current broadcast standard, with the output position
relative to the top left corner of the display. The framebuffer itself can be
resized, moved and panned without affecting the yuv output.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Tyler Trafford
520ebe5f72 V4L/DVB (7241): cx25840: code cleanup
- Use min()
- Eliminate extraneous variables

Signed-off-by: Tyler Trafford <ttrafford@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hans Verkuil
491215d810 V4L/DVB (7240): tveeprom: remove obsolete i2c driver code
The i2c driver code was once added for the out-of-tree ivtv driver,
but the ivtv driver hasn't used that for a long time so this code can
now be removed.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Adrian Bunk
4d34dccd5e V4L/DVB (7238): make stk_camera_{suspend,resume}() static
This patch makes the needlessly global stk_camera_{suspend,resume}()
static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Guennadi Liakhovetski
0705135e59 V4L/DVB (7237): Convert videobuf-dma-sg to generic DMA API
videobuf-dma-sg does not need to depend on PCI. Switch it to using generic
DMA API, convert all affected drivers, relax Kconfig restriction, improve
compile-time type checking, fix some Coding Style violations while at it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Mauro Carvalho Chehab
f13613acfb V4L/DVB (7235): tuner-simple: fix a buffer overflow
simple_set_tv() creates a buffer with 4 elements, and calls
simple_std_setup(), passing &buffer[1]. This makes the 5th element of buffer to
be initialized to 0, overriding some area outside the buffer.

Also, simple_std_setup() receives a buffer as parameter, but the buffer is
just overriden after the call, so, it doesn't make much sense to pass it as a
parameter.

This patch removes buffer[] from the function call, creating, instead, a local
var to be used internally.

Thanks to Axel Rometsch <axel.rometsch@freenet.de> for pointing the issue.

Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Russell Kliese
6a6179b6db V4L/DVB (7230): saa7134: add support for the MSI TV@nywhere A/D v1.1 card
Signed-off-by: Russell Kliese <russell@kliese.wattle.id.au>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hermann Pitton
7b5b3f1765 V4L/DVB (7229): saa7134: add support for the Creatix CTX953_V.1.4.3 Hybrid
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hartmut Hackmann
1b1cee35de V4L/DVB (7227): saa7134: fixed DVB-S support for Medion/Creatix CTX948
The I2C bus interface of the LNB supply sits behind the i2c gate of the
tda10086, so wrappers were necessary for the set_voltage functions.

For the time being, the board will show up as MD8800

Many thanks to Hermann Pitton for his help

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:44 -03:00
Hartmut Hackmann
6ab465a821 V4L/DVB (7226): saa7134: add support for the NXP Snake DVB-S reference design
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Hartmut Hackmann
4b1431ca1c V4L/DVB (7224): Initial DVB-S support for MD8800 /CTX948
Support is not complete yet and untested.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Hartmut Hackmann
26ec394e7c V4L/DVB (7223): Add support for the ISL6405 dual LNB supply chip
The chip can control 2 LNBs independently.
The driver distinguishes them by evaluating the MSB of the override_set
parameter of the isl6405_attach function.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Roel Kluin
05b207924d V4L/DVB (7220): drivers/media/video/sn9c102/sn9c102_core.c Fix Unlikely(x) == y
Fix Unlikely(x) == y

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Reviewed-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Guennadi Liakhovetski
ef6ad5c35e V4L/DVB (7218): Fix breakage in mt9m001 and mt9v022 driver if "CONFIG_GENERIC_GPIO is not set"
Both camera drivers can function without GPIO support, in which case they
will only support the 10 bit data width mode. But the two respective switch
have to depend on CONFIG_GENERIC_GPIO. Additionally remove redundant
gpio_is_valid tests - they are repeated in bus_switch_request() functions.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Guennadi Liakhovetski
b4333a3bae V4L/DVB (7217): Replace NO_GPIO with gpio_is_valid()
Upon suggestion by David Brownell use a gpio_is_valid() predicate
instead of an explicit NO_GPIO macro. The respective patch to
include/asm-generic/gpio.h has been accepted upstream.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Michael Krufky
12afe37818 V4L/DVB (7214): tda18271: move init functions to directly above tda18271_tune
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Michael Krufky
d1c53424f3 V4L/DVB (7213): tda18271: consolidate tune functions
combine tda18271c1_tune and tda18271c2_tune into a single function

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Michael Krufky
4d2d42bcd8 V4L/DVB (7212): tda18271: move rf calibration code from tda18271c1_tune into a new function
move rf calibration code from tda18271c1_tune into a new function,
tda18271c1_rf_tracking_filter_calibration

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Michael Krufky
a60b866567 V4L/DVB (7211): tda18271: remove duplicated channel configuration code from tda18271c1_tune
remove duplicated channel configuration code from tda18271c1_tune, instead
call function tda18271_channel_configuration

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Brandon Philips
e723ee0089 V4L/DVB (7204): remove V4L2_CID_SHARPNESS from meye.h and report private control as DISABLED
- Continue to support the V4L2_CID_PRIVATE_BASE + 1 control in the ABI
 - Report the same control as V4L2_CID_SHARPNESS
 - Report the private control disabled via QUERYCTRL

Signed-off-by: Brandon Philips <bphilips@suse.de>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Guennadi Liakhovetski
6d43cec87f V4L/DVB (7196): Lift videobuf-dma-sg's PCI dependency, until it is fixed
videobuf-dma-sg.c should be converted to the generic DMA API to make it
also useful for non-PCI configurations. Even now it can be used thanks
to compatibility macros in include/asm-generic/pci-dma-compat.h. This
has been verified to work on PXA270 CPU with the pxa_camera.c soc-camera
driver. For this the following temporary work-around is needed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Michael Krufky
ab6c46e24a V4L/DVB (7184): make hybrid_tuner_request_state tolerant of devices without i2c adapters
Some dvb demodulators access the tuner directly without using i2c.
In these cases, i2c_adap may be NULL.  This patch fixes
hybrid_tuner_request_state to allow for NULL i2c_adapters.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Steven Whitehouse
bdb0aace95 V4L/DVB (7178): Add two new fourcc codes for 16bpp formats
This adds two new fourcc codes (as per info at fourcc.org)
for 16bpp mono and 16bpp Bayer formats.

Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Guennadi Liakhovetski
7397bfbe10 V4L/DVB (7174): Add support for the MT9V022 camera
This driver supports Micron MT9V022 colour camera.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:43 -03:00
Guennadi Liakhovetski
f523dd0da9 V4L/DVB (7173): Add support for the MT9M001 camera
This driver supports Micron MT9M001 monochrome and colour cameras.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Guennadi Liakhovetski
3bc43840c3 V4L/DVB (7578a): V4L: V4L2 soc_camera driver for PXA270
This patch adds a driver for the Quick Capture Interface on the PXA270.
It is based on the original driver from Intel, but has been re-worked
multiple times since then, now it also supports the V4L2 API. This patch 
depends on a complementary patch, submitted to the ARM tree, providing 
PXA270 camera platform bindings.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Guennadi Liakhovetski
e55222ef27 V4L/DVB (7170): soc_camera V4L2 driver for directly-connected SoC-based cameras
This driver provides an interface between platform-specific camera
busses and camera devices. It should be used if the camera is connected
not over a "proper" bus like PCI or USB, but over a special bus, like,
for example, the Quick Capture interface on PXA270 SoCs. Later it should
also be used for i.MX31 SoCs from Freescale.  It can handle multiple
cameras and / or multiple busses, which can be used, e.g., in
stereo-vision applications.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Guennadi Liakhovetski
a7c7402f68 V4L/DVB (7169): Add chip IDs for Micron mt9m001 and mt9v022 CMOS cameras
Add V4L2_IDENT chip IDs for mt9m001 and mt9v022 cameras, will be used by
future patches, primarily to implement the g_chip_ident ioctl.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Brandon Philips
f9bd584365 V4L/DVB (7167): [v4l] Add camera class control definitions
Add all of the recently proposed camera class controls.  These controls
should appear in the next version of the v4l2spec.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Brandon Philips
26d507fcfe V4L/DVB (7166): [v4l] Add new user class controls and deprecate others
These changes should appear in the next update of the v4l2spec.

HCENTER and VCENTER are unused in the tree so I added a _DEPRECATED
postfix so applications can remove their use.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:42 -03:00
Jan Engelhardt
27a643b1a9 V4L/DVB (7140): constify function pointer tables
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 14:07:15 -03:00
Michael Krufky
c1b4d92789 V4L/DVB (7137): tuner: return number of instances remaining after hybrid_tuner_release_state
Assign the number of instances remaining as the return value of
hybrid_tuner_release_state, in case there is any extra cleanup that
the tuner driver needs to do after an instance has been destroyed.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 13:42:27 -03:00
Michael Krufky
f9e315a16a V4L/DVB (7136): tda18271: use hybrid_tuner_request_state to manage tuner instances
Convert tda18271 to use the new hybrid_tuner_request_state and
hybrid_tuner_release_state macros to manage state sharing between
hybrid tuner instances.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 13:42:26 -03:00
Michael Krufky
2756665c28 V4L/DVB (7135): remove PREFIX from users of tuner_foo printk macros
Store a pointer to the device name in the name field of
struct tuner_i2c_props, so that we can remove the
printk macros defined in tuner-i2c.h

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 13:42:26 -03:00
Michael Krufky
3c2a0865d0 V4L/DVB (7134): tuner: create a macro for sharing state between hybrid tuner instances
Create a macro implementing a standard method to share state amongst
multiple instances of a hybrid tuner object.

Also, prepare tuner_foo printk macros for the removal of PREFIX

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 13:42:26 -03:00
Michael Krufky
2e43c953bf V4L/DVB (7130): tuner: remove emacs c-basic-offset override block
I'd prefer to leave this here, but official CodingStyle
doesn't care what I think :-/

Remove the emacs format override block to comply with Kernel CodingStyle.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24 13:42:25 -03:00