V4L/DVB: gspca - sonixj: Add vertical flip control for sensor hv7131r

Signed-off-by: Jean-François Moine <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: videobuf: add missing checks for kzalloc returning NULL

Signed-off-by: Pawel Osciak <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: cx88-alsa: prevent out-of-range volume setting

Ensure that volume values are always in the allowed range.  Otherwise,
it would be possible to set other bits in the AUD_VOL_CTL register or to
get a wrong sign in the AUD_BAL_CTL register.

Signed-off-by: Clemens Ladisch <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: mfd: Add timb-radio to the timberdale MFD

This patch addes timb-radio to all configurations of the timberdale MFD.

Connected to the FPGA is a TEF6862 tuner and a SAA7706H DSP, the I2C
board info of these devices is passed via the timb-radio platform data.

Signed-off-by: Richard Röjfors <[email protected]>
Cc: [email protected]
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: dvb-usb/opera1: misplaced parenthesis

The parenthesis was misplaced, tmp is set to 0 or break occurs,
while debugging opera1_usb_i2c_msgxfer() retval was not shown.

Signed-off-by: Roel Kluin <[email protected]>
CC: Marco Gittler <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: tuner-xc2028: Fix demod breakage for XC3028L

A small mistake on the last patch broke demod s-code setup for
XC3028L (firmware 3.2 and upper). Fix it.

Thanks-to: Stefan Ringel <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: tuner-xc2028: fix tuning logic to solve a regression in Australia

There's one reported regression in Australia (DTV7) and some
reported troubles with newer firmwares found on xc3028l chips.
Rework the logic to improve tuner on those cases.

Thanks-to: Robert Lowery <[email protected]>
Thanks-to: Stefan Ringel <[email protected]>
Tested-by: Robert Lowery <[email protected]>
CC: stable.kernel.org
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: bttv: Let the user disable IR support

Add a new module parameter "disable_ir" to disable IR support. Several
other drivers do that already, and this can be very handy for
debugging purposes.

Signed-off-by: Jean Delvare <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: em28xx : Terratec Cinergy Hybrid T USB XS FR is working

I succeeded in running Cinergy Hybrid T USB XS FR in both modes.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: dvb: fix sparse warnings

Fix sparse warnings in media/dvb/frontends:

drivers/media/dvb/frontends/dibx000_common.c:177:13: warning: non-ANSI function declaration of function 'systime'
drivers/media/dvb/frontends/tda665x.c:136:55: warning: right shift by bigger than source value

[[email protected]: removed the change at dib0090 since it got fixed by a previous patch]
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: V4L: dvb-usb, add extra sync to down-up input events

Userspace is allowed to coalesce events between SYNCs. And since the code
emits UP right after DOWN for the same key, it may be missed
(up+down=nothing). Add an extra sync in between UP and DOWN events to disable
the coalesce.

Signed-off-by: Jiri Slaby <[email protected]>
Cc: Patrick Boettcher <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: add missing 'p' at card name 'Hauppauge HD PVR'

I don't know if there are applications which rely on this name,
but after all it's a spelling mistake.

Signed-off-by: Lars Hanisch <[email protected]>
CC: Janne Granau <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: Add an entry for Kworld 315U remote

Signed-off-by: Franklin Meng <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: radio_timberdale: depends on I2c

RADIO_TIMBERDALE selects RADIO_SAA7706H, but RADIO_SAA7706H
depends on I2C, so make RADIO_TIMBERDALE depend on I2C also;
otherwise there are build errors:

drivers/media/radio/saa7706h.c:139: error: implicit declaration of function 'i2c_master_send'
drivers/media/radio/saa7706h.c:148: error: implicit declaration of function 'i2c_transfer'
drivers/media/radio/saa7706h.c:372: error: implicit declaration of function 'i2c_check_functionality'
drivers/media/radio/saa7706h.c:375: error: implicit declaration of function 'i2c_adapter_id'
drivers/media/radio/saa7706h.c:438: error: implicit declaration of function 'i2c_add_driver'
drivers/media/radio/saa7706h.c:443: error: implicit declaration of function 'i2c_del_driver'

Signed-off-by: Randy Dunlap <[email protected]>
Cc: Mocean Laboratories <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: media/video/tlg2300: fix build when CONFIG_PM=n

When CONFIG_PM is not enabled, tlg2300 has build errors,
so handle that case, mostly via stubs.

drivers/media/video/tlg2300/pd-alsa.c:237: error: 'struct poseidon' has no member named 'msg'
drivers/media/video/tlg2300/pd-main.c:412: error: implicit declaration of function 'find_old_poseidon'
drivers/media/video/tlg2300/pd-main.c:418: error: implicit declaration of function 'set_map_flags'
drivers/media/video/tlg2300/pd-main.c:462: error: implicit declaration of function 'get_pd'

Cc: [email protected], LKML <[email protected]>, [email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Huang Shijie <[email protected]>
Cc: Kang Yong <[email protected]>
Cc: Zhang Xiaobing <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: timberdale: fix mfd build

Fix mfd/timberdale build error -- add depends GPIOLIB.

include/linux/spi/max7301.h:14: error: field 'chip' has incomplete type
build-r7353.out:make[3]: *** [drivers/mfd/timberdale.o] Error 1

Repairs

commit ff7a26e08a16bb31158d830dbf60db2ff47019ab
Author:     Richard R<C3><B6>jfors <[email protected]>
AuthorDate: Thu Feb 4 08:18:52 2010 -0300
Commit:     Mauro Carvalho Chehab <[email protected]>
CommitDate: Fri Feb 5 12:25:37 2010 -0200

    V4L/DVB: mfd: Add support for the timberdale FPGA

Signed-off-by: Randy Dunlap <[email protected]>
Cc: Richard Rojfors <[email protected]>
Cc: Samuel Ortiz <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: Kbuild addition for TVP7002 driver

This patch provides menu configuration options for the TVP7002
decoder driver in DM365. Includes only TVP7002.

Signed-off-by: Santiago Nunez-Corrales <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: tvp7002: fix compilation breakage when advanced debug is enabled

> On Mon, 22 Feb 2010 08:21:44 -0800 Randy Dunlap wrote:
> drivers/media/video/tvp7002.c:896: error: 'struct tvp7002' has no member named 'registers'
>
> so where are these registers??

Hmm, that code is a remnant from older revisions of this driver. Unfortunately,
when I compiled this driver before creating my pull request I forgot to turn on
the CONFIG_VIDEO_ADV_DEBUG option and so I never saw it.

Also fixed the g_register function: it never returned a register
value in the original code.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: TVP7002 driver for DM365

This patch provides the implementation of the TVP7002 decoder
driver for DM365. Implemented using the V4L2 DV presets API.
Removed shadow register values. Testing shows that the device
needs not to be powered down and up for correct behaviour.
Improved readability. Uses helper function for preset information.

[[email protected]: Fix bad Whitespacing]
Signed-off-by: Santiago Nunez-Corrales <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: Definitions for TVP7002 in DM365

This patch provides the required definitions for the TVP7002 driver
in DM365.

Signed-off-by: Santiago Nunez-Corrales <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: Support for TVP7002 in v4l2 definitions

This patch provides required chip identification definitions
within v4l2. Included only definitions for TVP7002.

Signed-off-by: Santiago Nunez-Corrales <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: AZ6027: Fix build warnings

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]’)
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used

Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

Revert "V4L/DVB: az6027: az6027_read_mac_addr is currently unused"

This reverts commit 1e08370814e8902074d59cc57f2b4c1a62f00ee8.

Patch were wrongly applied.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

Revert "V4L/DVB: az6027: IR RC keys are using the old struct with 3 parameters, instead of 2"

This reverts commit 234497b022c464532976b8a12614819bcf67f41b.

Patch were wrongly applied.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

sh_mobile_ceu_camera: pass .set_parm and .get_parm down to subdevices

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

soc-camera: add support for VIDIOC_S_PARM and VIDIOC_G_PARM ioctls

Just pass VIDIOC_S_PARM and VIDIOC_G_PARM down to host drivers. So far no
special handling in soc-camera core.

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

soc-camera: return -ENODEV if sensor is missing

Update the soc-camera i2c code to return -ENODEV if
a camera sensor is missing instead of -ENOMEM.

Signed-off-by: Magnus Damm <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

pxa_camera: remove init() callback

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]>

soc-camera: adjust coding style to match V4L preferences

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

soc-camera: ov772x: Modify buswidth control

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]>

tw9910: use TABs for indentation

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

soc-camera: update mt9v022 to take into account board signal routing

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]>

V4L/DVB: az6027: az6027_read_mac_addr is currently unused

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]>

V4L/DVB: az6027: IR RC keys are using the old struct with 3 parameters, instead of 2

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]>

V4L/DVB: AZ6027: Fix checkpatch violations

Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: AZ6027: Add driver supported ID's

Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: AZ6027: Update Build

Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: AZ6027: Add driver supported ID's

Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: AZ6027: Initial import of the driver

Signed-off-by: Manu Abaraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: tlg2300: remove the country code for analog tv and radio

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]>

V4L/DVB: Add driver for Telegent tlg2300

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]>

V4L/DVB: Kworld 315U remote support

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]>

V4L/DVB: drivers/media/radio/si470x/radio-si470x-usb.c fix use after free

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]>

V4L/DVB: af901x: inform NXP TDA18218 tuner as know but not supported

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]>

V4L/DVB: af9015: MYGICTV U718 remote autodetection

Autodetect MYGICTV U718 from eeprom hash and select remote automatically.
Remove old iManufacturer string compare based remote selection logic.

Signed-off-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: af9015: A-Link DTU(m) remote autodetection

Autodetect A-Link DTU(m) based eeprom hash and select correct remote.

Signed-off-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: af9015: support for Leadtek WinFast DTV2000DS

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]>

V4L/DVB: af9015: support for DigitalNow TinyTwin v2

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]>

V4L/DVB: DVB: ngene, fix memset parameters

Switch second and third memset parameter to stamp the length buffer bytes
by 0xff's, not 255 bytes by low 8 bits of Length.

Cc: [email protected], [email protected], [email protected], Matthias Benesch <[email protected]>, Ralph Metzler <[email protected]>, Oliver Endriss <[email protected]>
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Matthias Benesch <[email protected]>
Cc: Ralph Metzler <[email protected]>
Cc: Oliver Endriss <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: em28xx: add Dikom DK300 hybrid USB tuner

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]>

V4L/DVB: drivers/media: Correct NULL test

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]>

V4L/DVB: dst: fixes for DVB-C Twinhan VP2031

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]>

V4L/DVB: saa7134 can capture 720x480 when capturing NTSC

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]>

V4L/DVB: STV0900 Cut 3.0 AGC2 fix for NetUP Dual DVB-S2-CI card

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]>

V4L/DVB: Fix logic for Leadtek winfast tv usbii deluxe

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]>

V4L/DVB: get_dvb_firmware: Fix typo, sort list of components

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]>

V4L/DVB: get_dvb_firmware: Add function to retrieve nGene firmwares

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]>

V4L/DVB: using vmalloc requires include linux/vmalloc.h

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]>

V4L/DVB: mfd: Add support for the timberdale FPGA

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]>

V4L/DVB: radio: Add radio-timb

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]>

V4L/DVB: ngene: Fix I2C initialisation

Use I2C_CLASS_TV_DIGITAL, not I2C_ADAP_CLASS_TV_DIGITAL.
Remove initialisation of bus_lock mutex.
Thanks to Mauro for pointing out.

Signed-off-by: Oliver Endriss <[email protected]>
Thanks-to: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Make checkpatch.pl happy

Make checkpatch.pl happy.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Use correct name for cineS2 cards

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]>

V4L/DVB: ngene: Take care of late interrupts

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]>

V4L/DVB: ngene: Workaround for command timeout

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]>

V4L/DVB: ngene: Set ADC ranges to 1Vpp

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]>

V4L/DVB: ngene: Adapt to current frontend drivers

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]>

V4L/DVB: ngene: Mystique SaTiX-S2 Dual

Identify card 18c3:db01 as 'Mystique SaTiX-S2 Dual'.

Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: [nGene] Trivial I2C related fixes/cleanups

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]>

V4L/DVB: ngene: Code cleanup

Remove/comment-out unused code, make some functions/declarations static.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Added module parameter "one_adapter"

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]>

V4L/DVB: DVB: Export dvb_ringbuffer_flush() again

Add EXPORT_SYMBOL(dvb_ringbuffer_flush) again,
replace my_dvb_ringbuffer_flush() in ngene driver.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Remove kernel version check for dvb_[un]register_adapter

Remove kernel version check for dvb_[un]register_adapter.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Change severity of some diagnostic messages

Changed severity of some diagnostic messages.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Speed-up tuning

Remove stray mleep() which prevented fast tuning.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Fix unloading of module

Fixed unloading of module ngene.

Signed-off-by: Roland Praml <[email protected]>
Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Remove firmware debugging

Remove firmware debugging, because setting ngene_fw_debug and requesting
firmware from file causes a kernel error.

Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Added Media-Pointer MP-S2/CineS2 DVB-S2 Twin Tuner

Added support for nGene based Media-Pointer DVB-S2 twin tuner cards.

[[email protected]: Fix compilation error: unknown field ‘ref_clk’]

Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Additional clean-up

Remove and disable unnecessary code. Disable define ONE_ADAPTER.

Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Always use firmware loader

Always use firmware loader.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Driver compiles now

Remove LNBH21 routines, disable code which broke compilation.

Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: ngene: Initial check-in

Add Micronas nGene PCIe bridge driver.

The source code was provided by Micronas / Ralph Metzler,
and has been reformatted to comply with Linux Codingstyle.

Signed-off-by: Matthias Benesch <[email protected]>
Signed-off-by: Ralph Metzler <[email protected]>
Signed-off-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: hdpvr: add new USB product id

Signed-off-by: Janne Grunau <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: hdpvr-video: cleanup signedness

The fifth parameter of usb_bulk_msg() is a pointer to signed
(see <linux/usb.h>) so also call this function with pointer to signed.

This will remove the following sparse warning (see "make C=1"):
 * warning: incorrect type in argument 5 (different signedness)
       expected int *actual_length
       got unsigned int *<noident>

Signed-off-by: Márton Németh <[email protected]>
Signed-off-by: Janne Grunau <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: media: dvb/af9015, add hashes support

So as a final patch, add support for hash and one hash entry
for MSI digi vox mini II:
iManufacturer 1 Afatech
iProduct      2 DVB-T 2
iSerial       3 010101010600001

It is now handled with proper IR and key map tables.

Signed-off-by: Jiri Slaby <[email protected]>
Acked-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: media: dvb/af9015, refactor remote setting

Add af9015_setup structure to hold (right now only remote) setup
of distinct receivers.

Add af9015_setup_match for matching ids against tables.

This is for easier matching different kind of ids against tables
to obtain setups. Currently module parameters and usb vendor ids
are switched into and matched against tables. Hashes will follow.

Signed-off-by: Jiri Slaby <[email protected]>
Acked-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: media: dvb/af9015, factor out remote setting

This is just a code shuffle without functional changes. For easier
review of later changes, i.e. preparation.

Signed-off-by: Jiri Slaby <[email protected]>
Acked-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: media: dvb/af9015, implement eeprom hashing

This will be useful for matching of IR tables later.

We read the eeprom anyway for dumping. Switch the dumping to
print_hex_dump_bytes and compute hash above that by
hash = 0;
for (u32 VAL) in (eeprom):
  hash *= GOLDEN_RATIO_PRIME_32
  hash += VAL; // while preserving endinaness

The computation is moved earlier to the flow, namely from
af9015_af9013_frontend_attach to af9015_read_config, so that
we can access the sum in af9015_read_config already.

Signed-off-by: Jiri Slaby <[email protected]>
Acked-by: Antti Palosaari <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: cx23885: Add support for LEADTEK WinFast PxTV1200

I tested only tv and composite. Video works fine but no audio.

Signed-off-by: Kusanagi Kouichi <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: hdpvr-core: make module parameters local

The default_video_input and default_audio_input module parameters are
only used inside the hdpvr-core.c file so make them static.

This will remove the following sparse warnings (see "make C=1"):
 * warning: symbol 'default_video_input' was not declared. Should it be static?
 * warning: symbol 'default_audio_input' was not declared. Should it be static?

Signed-off-by: Márton Németh <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: radio: add support for SAA7706H Car Radio DSP

Initial support for the SAA7706H Car Radio DSP.

It is a I2C device and currently the mute control is supported.

When the device is unmuted it is brought out of reset and initiated using
the proposed intialisation sequence.

When muted the DSP is brought into reset state.

[[email protected]: include delay.h]

Signed-off-by: Richard Röjfors <[email protected]>
Cc: Douglas Schilling Landgraf <[email protected]>
Cc: Hans Verkuil <[email protected]>
Cc: Randy Dunlap <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: drivers/media/dvb/frontends/stv090x.c: fix use-uninitlalised

Mad guess.

Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Manu Abraham <[email protected]>
Acked-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: drivers/media/dvb/frontends/stv090x.c: fix use-uninitialised

drivers/media/dvb/frontends/stv090x.c: In function 'stv090x_blind_search':
drivers/media/dvb/frontends/stv090x.c:1967: warning: 'coarse_fail' may be used uninitialized in this function

Cc: Manu Abraham <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Manu Abraham <[email protected]>
Acked-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: drivers/media/video/cx18/cx18-alsa-pcm.c: fix printk warning

drivers/media/video/cx18/cx18-alsa-pcm.c: In function 'cx18_alsa_announce_pcm_data':
drivers/media/video/cx18/cx18-alsa-pcm.c:82: warning: format '%d' expects type 'int', but argument 5 has type 'size_t'

Cc: Andy Walls <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: dvb: return -ENOMEM if kzalloc failed in dvb_usb_device_init()

If in a cold state and the download succeeded ret is zero, but we
should return -ENOMEM.

Signed-off-by: Roel Kluin <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: em28xx: fix for "Leadtek winfast tv usbii deluxe"

fix Video/Sound support "Leadtek winfast tv usbii deluxe".

Now, it is working Stereo, IR, Radio, TV, Svideo and Composite.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: smsir: make local variables static

Make the file local parameters static.

This will remove the following sparse warnings (see "make C=1"):
 * warning: symbol 'ir_pos' was not declared. Should it be static?
 * warning: symbol 'ir_word' was not declared. Should it be static?
 * warning: symbol 'ir_toggle' was not declared. Should it be static?

Signed-off-by: Márton Németh <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: m920x: Add support for Pinnacle PCTV310e card

Adds support to Pinnacle PCTV310e hybrid tuner card, for DVB-T and
remote control, still no analog video.

[[email protected]: fix CodingStyle issues]

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: cafe_ccic: Fix lock imbalances

Fix lock imbalances in function device_authorization.

Signed-off-by: Alexander Strakh <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

V4L/DVB: stv0900: dereference of state->internal in fe_stv0900_error stv0900_init_internal()

state->internal allocation may fail as well as the allocation of
stv0900_first_inode or new_node->next_inode in append_internal().

Signed-off-by: Roel Kluin <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>