pxa_camera init() callback is sometimes abused to setup MFP for PXA CIF, or
even to request GPIOs to be used by the camera *sensor*. These initializations
can be performed statically in machine init functions.
The current semantics for this init() callback is ambiguous anyways, it is
invoked in pxa_camera_activate(), hence at device node open, but its users use
it like a generic initialization to be done at module init time (configure
MFP, request GPIOs for *sensor* control).
Signed-off-by: Antonio Ospite <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This patch removes "buswidth" struct member, and sets the default buswidth
to the natively supported 10 bit. You can select 8 bit buswidth by new flag.
This patch also modify ap325rxa/migor setup.c
Signed-off-by: Kuninori Morimoto <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Use soc_camera_apply_sensor_flags() in mt9v022 to account for any inverters in
video signal paths.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used
While there's some code that uses it, it is currently commented. So, comment also
the function itself.
CC: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’)
drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’)
CC: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
video :
use the V4L2_STD macros to select the proper audio setting.
radio :
add preemphasis ctr.
test it by the command:
v4l2-ctl -d /dev/radio0 --set-ctrl=pre_emphasis_settings=1
[[email protected]: folded documentation patch]
Signed-off-by: Huang Shijie <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
pd-common.h contains the common data structures, while
vendorcmds.h contains the vendor commands for firmware.
[[email protected]: Folded the 10 patches with the driver]
Signed-off-by: Huang Shijie <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Adds remote support for the Kworld 315U device
I have added the change for the IR_TYPE_NEC that Mauro suggested.
Note: I believe I got most of the mappings correct. Though the
source and shutdown button probably could be mapped to something
better.
[[email protected]: Fix CodingStyle]
Signed-off-by: Franklin Meng <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
In si470x_usb_driver_disconnect() radio->disconnect_lock is accessed
after it is freed. This fixes the problem.
Coverity CID: 2530
Signed-off-by: Darren Jenkins <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
There is no driver for new NXP TDA18218 tuner which is used by few recent
af9015 designs. af9015 uses number 179 as ID for that tuner. Inform this
tuner is not supported when device using that tuner is meet.
Signed-off-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Add USB ID 0413:6a04 for Leadtek WinFast DTV2000DS.
Thanks to Gavin Ramm <[email protected]> for reporting this.
Signed-off-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Add USB ID 1b80:e402 for DigitalNow TinyTwin version 2.
Thanks to Trevor Phillips <[email protected]> for reporting this.
Signed-off-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Adds digital and analogue tv support for Dikom DK300 hybrid usb card.
Not working: remote controller
To be done: it seems that with the proposed patch the digital demodulator
remains activated if the tuner is switched from digital to analogue mode.
Workaround is to unplug and replug the device when switching from digital to
analogue. If someone can explain how to verify the gpio settings using the
usbsnoop, the above issue perhaps can be resolved.
Signed-off-by: Andrea Amorosi <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
In each case, the NULL test has been performed already.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression *x;
expression e;
identifier l;
@@
if (x == NULL || ...) {
... when forall
return ...; }
... when != goto l;
when != x = e
when != &x
*x == NULL
// </smpl>
Signed-off-by: Julia Lawall <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Remove check "state->dst_type == DST_DTYPE_IS_CABLE" in function
dst_get_tuna (around line 1352) to select the correct checksum
computation
Fill in the .caps field in struct dst_dvbc_ops (around line 1824) with
all the supported QAM modulation methods to match the capabilities of
the card as implemented in function dst_set_modulation (around line
502). Note that beginning with linux kernel version 2.6.32 the
modulation method is checked (by function
dvb_frontend_check_parameters in file
drivers/media/dvb/dvb-core/dvb_frontend.c) and thus tuning fails if
you use a modulation method that is not present in the .caps field.
This patch has been tested on a Twinhan VP2031A DVB-C card with the
2.6.32.2 kernel.
Signed-off-by: Klaas de Waal <[email protected]>
Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
When capturing NTSC, the saa7134 can capture 720x480.
While doing Laserdisc captures using this card, I noticed that right side
was truncated/cropped. The highest geometry the driver allows is 704x480,
even though in Windows XP it is 720x480. This results in no cropping
and the same results as in Windows.
Tested on an AverMedia GO 007 FM Plus.
Signed-off-by: Sean Young <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
if the AGC2 > 1400 then no signal on this frequency for STV0900 Cut 3.0. For
Cut 2.0 this value is 700.
Signed-off-by: Abylay Ospan <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
As pointed by Magnus Alm <[email protected]>, commit 99dbd128bb applied
a hunk at the wrong place. This patch moves the code to the right place.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Commiter: Oliver Endriss <[email protected]>
Fix typo. Sort list of components for better readability.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Commiter: Oliver Endriss <[email protected]>
Use 'get_dvb_firmware ngene' to download 'ngene_15.fw' and 'ngene_17.fw'.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
After merging the scsi-post-merge tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_release_buffers':
drivers/media/dvb/ngene/ngene-core.c:1443: error: implicit declaration of function 'vfree'
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_get_buffers':
drivers/media/dvb/ngene/ngene-core.c:1454: error: implicit declaration of function 'vmalloc'
drivers/media/dvb/ngene/ngene-core.c:1454: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c:1461: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c:1467: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_probe':
drivers/media/dvb/ngene/ngene-core.c:1836: warning: assignment makes pointer from integer without a cast
Caused by commit b54c755d6263efe376f3dfc8c72c8e7b4fb4f4c1 ("V4L/DVB: ngene: Initial check-in").
Signed-off-by: Stephen Rothwell <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
The timberdale FPGA is found on the Intel in-Vehicle Infotainment reference board
russelville.
The driver is a PCI driver which chunks up the I/O memory and distributes interrupts
to a number of platform devices for each IP inside the FPGA.
Signed-off-by: Richard Röjfors <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This patch add supports for the radio system on the Intel Russellville board.
It's a In-Vehicle Infotainment board with a radio tuner and DSP.
This umbrella driver has the DSP and tuner as V4L2 subdevs and calls them
when needed.
Signed-off-by: Richard Röjfors <[email protected]>
Reviewed-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Cards 18c3:abc3/18c3:abc4 should be displayed as 'Linux4Media cineS2'.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Request might already have been processed when the interrupt arrives.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Implement workaround for comamnd timeout.
Use FW15 and avoid switching DMA on and off.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Set ADC1 and ADC2 range of the stv0900 to 1Vpp.
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Adapt to current stv090x + stv6110 drivers.
[[email protected]: removed compilation hack added by me on a prev patch]
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Trivial I2C related fixes/cleanups
- Remove Unused I2C ID
- point the I2C device to the physical device
Signed-off-by: Manu Abraham <[email protected]>
Acked-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
If parameter "one_adapter" is set, only one adapter per device will be attached.
Otherwise an adapter for every frontend will be attached.
Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
