Commit Graph

319 Commits

Author SHA1 Message Date
Michael Krufky
93463895ae V4L/DVB (12964): tuner-core: add support for NXP TDA18271 without TDA829X demod
Add support for NXP TDA18271 as a standalone tuner, allowing the use of
analog demodulators other than the Philips/NXP TDA829x.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:01 -03:00
Antti Palosaari
e558170a91 V4L/DVB (12950): tuner-simple: add Philips CU1216L
add Philips CU1216L NIM

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:27 -03:00
Henk Vergonet
d1f7510b91 V4L/DVB (12871): tda18271: fix bad data in tda18271_cid_target table
Fixed one value and removed a duplicate in tda18271_cid_target[],
based on table 54 "CID_Target_map" in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:52 -03:00
Henk Vergonet
b5d189702b V4L/DVB (12870): tda18271: update temperature compensation calculatation formula
Update the tda18271c2_rf_tracking_filters_correction function to include
the modified temperature compensation calculatation formula as described
in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:50 -03:00
Michael Krufky
ecda427340 V4L/DVB (12869): tda18271: fix comments and make tda18271_agc debug less verbose
Don't display "no agc configuration provided" unless DBG_ADV is set.

Fix comments in function, tda18271_agc.  This config variable is not
for LNA configuration -- it is for external AGC configuration.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:49 -03:00
Michael Krufky
650901c0b6 V4L/DVB (12868): tda18271: improve error log in function tda18271_write_regs
Display function parameters, idx and len, in error log.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:48 -03:00
Michael Krufky
d5abef6be1 V4L/DVB (12867): tda18271: ensure that configuration options are set for multiple instances
For the case of multiple tuner instances, ensure that non-default
configuration options are saved into the driver's state.

This resolves an issue where a configuration option may not be
carried into the driver if the analog side of a hybrid driver
initializes before the digital side.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:47 -03:00
Michael Krufky
1216531a1f V4L/DVB (12866): tda18271: move small_i2c assignment to the state config block
minor cleanup: move small_i2c assignment to the state config block

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:45 -03:00
Michael Krufky
cc7e26d47f V4L/DVB (12865): tda18271: move tda18271_sleep directly below tda18271_init
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:44 -03:00
Michael Krufky
4240b460f0 V4L/DVB (12864): tda18271: change output feature configuration to a bitmask
For better readability, treat the low power standby mode configuration
as an output option feature configuration, and change it to a bitmask.

If left unconfigured, all features will remain enabled, just as the
default configuration was before these changes were introduced.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:43 -03:00
Michael Krufky
2dfca76303 V4L/DVB (12863): tda18271: add new standby mode: slave tuner output / loop thru on
Add new standby mode:
TDA18271_STANDBY_LT_ON = slave tuner output loop thru on w/ xtal osc off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:41 -03:00
Michael Krufky
72c8364a66 V4L/DVB (12862): tda18271: add debug to show which standby mode is in use
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:40 -03:00
Michael Krufky
81259f210e V4L/DVB (12861): tda18271: add support for additional low-power standby modes
By default, the driver enters standby mode with slave tuner output
loop thru enabled and xtal oscillator on.

Not all designs require that slave tuner output loop thru and
xtal oscillator remain active while in standby mode, so two
additional standby modes have been added:

- standby mode with xtal oscillator on (loop thru off)

- total power off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:39 -03:00
Mauro Carvalho Chehab
715a223323 V4L/DVB (12595): common/ir: use a struct for keycode tables
Currently, V4L uses a scancode table whose index is the scancode and
the value is the keycode. While this works, it has some drawbacks:

1) It requires that the scancode to be at the range 00-7f;

2) keycodes should be masked on 7 bits in order for it to work;

3) due to the 7 bits approach, sometimes it is not possible to replace
the default keyboard to another one with a different encoding rule;

4) it is different than what is done with dvb-usb approach;

5) it requires a typedef for it to work. This is not a recommended
Linux CodingStyle.

This patch is part of a larger series of IR changes. It basically
replaces the IR_KEYTAB_TYPE tables by a structured table:
struct ir_scancode {
       u16     scancode;
       u32     keycode;
};

This is very close to what dvb does. So, a further integration with DVB
code will be easy.

While we've changed the tables, for now, the IR keycode handling is still
based on the old approach.

The only notable effect is the redution of about 35% of the ir-common
module size:

   text    data     bss     dec     hex filename
   6721   29208       4   35933    8c5d old/ir-common.ko
   5756   18040       4   23800    5cf8 new/ir-common.ko

In thesis, we could be using above u8 for scancode, reducing even more the size
of the module, but defining it as u16 is more convenient, since, on dvb, each
scancode has up to 16 bits, and we currently have a few troubles with rc5, as their
scancodes are defined with more than 8 bits.

This patch itself shouldn't be doing any functional changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:47 -03:00
Mauro Carvalho Chehab
6d888a66be V4L/DVB (12591): em28xx: Add entry for GADMEI UTV330+ and related IR keymap
[mchehab@redhat.com: Fix a few wrong IR keymaps]
Signed-off-by: Shine Liu <shinel@foxmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:44 -03:00
Michael Krufky
81016b496e V4L/DVB (12578): tda18271: allow drivers to request RF tracking filter calibration during attach
On certain master / slave dual tuner configurations, tuning performance
improves when the RF tracking filter calibration is performed sequentially.

This patch allows for the bridge driver to specify this behavior in the
configuration structure at attach-time.

The "cal" module option will continue to override this attach-time
configuration: set cal=0 to prevent RF tracking filter calibration
on startup, and set cal=1 to force it.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Reviewed-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:37 -03:00
Michael Krufky
ee8145d563 V4L/DVB (12577): tda18271: remove excess whitespace from tda_foo printk macros
remove excess spacing from the tda_foo printk macros & line things up better

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:35 -03:00
Michael Krufky
1b6b73336d V4L/DVB (12576): tda18271: simplify debug printk macros
Rename dprintk to tda_dprintk to be consistent with the other tda_foo macros.

Move KERN_DEBUG facility level to tda_dprintk.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:34 -03:00
Dmitri Belimov
5bc53a9f91 V4L/DVB (12573): FM1216MK5 FM radio
Implement Philips FM1216MK5.

1. Implement get_stereo function.
2. Add correct data byte for FM radio mode

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:33 -03:00
Mauro Carvalho Chehab
092315a76c V4L/DVB (12567): ir-keymaps: use KEY_CAMERA for snapshots
KEY_CAMERA is already used for a long time with webcam drivers to take a picture.
On other media drivers, due to the lack of a snapshot button, random KEY codes
were sent, being KEY_SHUFFLE the most used one, probably due to cut-and-paste
from other remotes, since one of them uses the same key for snapshot and shuffle.

The better is to use KEY_CAMERA on all drivers solving this issue. This
follows the IR standard map as defined at:
	http://linuxtv.org/wiki/index.php/Remote_Controllers

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:32 -03:00
Mauro Carvalho Chehab
cd748871fe V4L/DVB (12566): ir-keymaps: Fix IR mappings for channel and volume +/- keys
Use standard definitions for channel controls, as defined at:
	http://linuxtv.org/wiki/index.php/Remote_Controllers

While here, fix a few broken up/down/left/right mappings

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:31 -03:00
Mauro Carvalho Chehab
f545cb4394 V4L/DVB (12565): ir-keymaps: standardize timeshift key
Each remote were using a different keycode for timeshift. Use the same
keycode for all of them, using the map as defined at:
	http://linuxtv.org/wiki/index.php/Remote_Controllers

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:29 -03:00
Mauro Carvalho Chehab
62f1aa9f98 V4L/DVB (12564): ir-keymaps: Replace most KEY_[A-Z] to the proper definitions
There are several IR's that were using IR to type a letter that it is
known by some random application. Instead, the better is to use
the standard definitions found at:
	http://linuxtv.org/wiki/index.php/Remote_Controllers

And, if needed, submit a patch for the application to understand the
media keys.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:29 -03:00
Mauro Carvalho Chehab
7f9d691361 V4L/DVB (12563): ir-keymaps: add a link to the IR standard layout page
While we're still discussing it, let's point to the wiki page. In
the future, this should be added at V4L2 API spec DocBooks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:28 -03:00
Mauro Carvalho Chehab
88d25a1ee4 V4L/DVB (12562): ir-keymaps: replace KEY_KP[0-9] to KEY_[0-9]
This is needed to match the standard mapping defined at:
	http://linuxtv.org/wiki/index.php/Remote_Controllers#Remote_Controllers

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:27 -03:00
Mauro Carvalho Chehab
a83520f432 V4L/DVB (12560): Fix a number of EXPORT_SYMBOL warnings
Make Checkpatch tool happy:

-:2349: WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable

On all cases, it were just a blank line at the wrong place. Yet, fixing it is trivial

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:27 -03:00
Mauro Carvalho Chehab
5d35364e31 V4L/DVB (12559): Properly indent comments with tabs
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:26 -03:00
Mauro Carvalho Chehab
3b82bddb15 V4L/DVB (12558): CodingStyle: Use [0x0f] instead of [ 0x0f ]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:24 -03:00
Mauro Carvalho Chehab
97fd4f7fb6 V4L/DVB (12557): Use C99 comment CodingStyle
The ir-keymaps.c has frequent additions. As people tend to copy an old
keyboard entry, a bad CodingStyle at an ancient entry may result on a
freshly bad CodingStyle patch.

So, better to fix the CodingStyle for the entire file.

This patch is the first of a series of patches fixing it, generated by
some perl magic plus manual handling.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:24 -03:00
Igor M. Liplianin
ecfcfec804 V4L/DVB (12463): Add support for Compro VideoMate S350 DVB-S PCI card.
Add Compro VideoMate S350 DVB-S driver.
The card uses zl10313, zl10039, saa7130 integrated circuits.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:18:57 -03:00
Devin Heitmueller
8cd9aaefad V4L/DVB (12444): em28xx: add support for Terratec Cinergy Hybrid T USB XS remote control
Add support for the remote control that comes with the Cinergy Hybrid T USB XS

Thanks to Jelle de Jong for providing sample hardware to test with.

Cc: Jelle de Jong <jelledejong@powercraft.nl>
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:18:52 -03:00
Andy Walls
e3e1920b28 V4L/DVB (12334): tuner-simple: Add an entry for the Partsnic PTI-5NF05 NTSC tuner
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:18:10 -03:00
Devin Heitmueller
93b999239c V4L/DVB (12394): cx88: Disable xc3028 power management for Geniatech x8000
A user discovered that the Geniatech x8000 encountered a regression when
the xc3028 power management was introduced.  The xc3028 never recovers after
setting the powerdown register, which is probably because the xc3028 reset
GPIO is not properly configured.  Since I do not have access to the hardware
and thus cannot determine the correct GPIO configuration, just disable xc3028
power management on this board, which fixes the regression.

Thanks to user "ritec" for reporting the issue and testing the fix.

Cc: rictec <rictec@netcabo.pt>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-13 20:39:07 -03:00
Jan Nikitenko
458f9aa391 V4L/DVB (12341): zl10353 and qt1010: fix stack corruption bug
Fixes stack corruption bug present in dump_regs function of zl10353 and
qt1010 drivers: the buffer buf was one byte smaller than required -
there are 4 chars for address prefix, 16 * 3 chars for dump of 16 eeprom
bytes per line and 1 byte for zero ending the string required, i.e. 53
bytes, but only 52 were provided.

The one byte missing in stack based buffer buf can cause stack
corruption possibly leading to kernel oops, as discovered originally
with af9015 driver (af9015: fix stack corruption bug).

Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-13 20:39:02 -03:00
Andy Walls
6e707b4c6d V4L/DVB (12167): tuner-xc2028: Fix 7 MHz DVB-T
The following patch should fix 7 MHz DVB-T with the XC3028 using the
DTV7 firmware from the xc3028-v27.fw firmware image.

Tested-by: Terry Wu <terrywu2009@gmail.com>
[mchehab@redhat.com: thanks to John Ferlito, we have a real test in Australia]
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-05 14:29:57 -03:00
Devin Heitmueller
a4c473033b V4L/DVB (12102): em28xx: add Remote control support for EVGA inDtube
Add an IR profile for the EVGA inDtube remote control (which is an NEC type
remote)

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-23 03:14:25 -03:00
Linus Torvalds
0dd5198672 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (425 commits)
  V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added.
  V4L/DVB (12004): poll method lose race condition
  V4L/DVB (11894): flexcop-pci: dmesg visible names broken
  V4L/DVB (11892): Siano: smsendian - declare function as extern
  V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol
  V4L/DVB (11890): Siano: smscore - remove redundant code
  V4L/DVB (11889): Siano: smsdvb - add DVB v3 events
  V4L/DVB (11888): Siano: smsusb - remove redundant ifdef
  V4L/DVB (11887): Siano: smscards - add board (target) events
  V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names
  V4L/DVB (11885): Siano: Add new GPIO management interface
  V4L/DVB (11884): Siano: smssdio - revert to stand alone module
  V4L/DVB (11883): Siano: cards - add two additional (USB) devices
  V4L/DVB (11824): Siano: smsusb - change exit func debug msg
  V4L/DVB (11823): Siano: smsusb - fix typo in module description
  V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode
  V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name
  V4L/DVB (11820): Siano: smscore - fix byte ordering bug
  V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug
  V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets
  ...
2009-06-16 21:15:42 -07:00
Dmitri Belimov
436ae1381e V4L/DVB (11934): Change order for FM tune
Change order data of buffer in FM simple_tune function. It is usefull for:

1. Set data of tuner with CP bit UP. 0xCE for MK5 or 0xC6 for MK3
2. When call simple_fm_tune, read this byte from config and overwrite
this byte in function simple_radio_bandswitch for set CP bit to OFF.

Of course it can be usefull for other tuner for overwrite default
settings of FM.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:25 -03:00
Andy Walls
5ddc9b100f V4L/DVB (11933): tuner-simple, tveeprom: Add Philips FQ1216LME MK3 analog tuner
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:25 -03:00
Mauro Carvalho Chehab
e2860d9621 V4L/DVB (11922): tuner-xc2028: cleanup: better use tuner type defines
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:18 -03:00
Mauro Carvalho Chehab
0a863975e2 V4L/DVB (11918): tuner-xc2028: Fix offset frequencies for DVB @ 6MHz
Both ATSC and DVB @ 6MHz bandwidth require the same offset.

While we're fixing it, let's cleanup the bandwidth setup to better
reflect the fact that it is a function of the bandwidth.

Thanks to Terry Wu <terrywu2009@gmail.com> for pointing this issue and
to Andy Walls <awalls@radix.net> for an initial patch for this fix.

Cc: Terry Wu <terrywu2009@gmail.com>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:18 -03:00
Mauro Carvalho Chehab
a1014d70db V4L/DVB (11917): Fix firmware load for DVB-T @ 6MHz bandwidth for xc3028/xc3028L
The only two countries that are known to use 6MHz bandwidth are Taiwan
and Uruguay. Both use QAM subcarriers at OFTM.

This patch fixes the firmware load for such countries, where the
required firmware is the QAM one.

This also confirms the previous tests where it was noticed that the 6MHz
QAM firmware doesn't work for cable. So, this patch also removes support
for DVB-C, instead of just printing a warning.

Thanks to Terry Wu <terrywu2009@gmail.com> for pointing this issue and
to Andy Walls <awalls@radix.net> for an initial patch for this fix.

Cc: Terry Wu <terrywu2009@gmail.com>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:17 -03:00
Devin Heitmueller
e80858e88b V4L/DVB (11806): xc5000: add copyright line
Add copyright line for xc5000.c.

Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:08 -03:00
Devin Heitmueller
a37791c540 V4L/DVB (11804): xc5000: poll at 5ms interval for register write command completion
Instead of polling at 100ms intervals for register writes, poll at 5ms
intervals.  This is consistent with the xc5000 specification, and improves
tuning time by up to 500 ms on devices that such as the au0828 which do not
properly implement i2c clock stretching (since the five register writes that
occur for a tuning request often do not complete immediately but do complete
far before 100ms has gone by).

The net amount of time we wait before timing out is unchanged (500ms).

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:07 -03:00
David T.L. Wong
6c99080d8e V4L/DVB (11803): xc5000: add support for DVB-T tuning
This patch adds XC5000 supports for DVB-T 6MHz and 8MHz bandwidth.

Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:07 -03:00
Devin Heitmueller
a6301d1d57 V4L/DVB (11802): xc5000: switch to new xc5000 firmware 1.6.114 with redistribution rights
Xceive has graciously allowed us to now freely redistribute the xc5000
firmware, which eliminates the need for users to manually extract the blob
from the Hauppauge driver.

Thanks to Brian Mathews <bmathews@xceive.com> for providing this code

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:07 -03:00
Devin Heitmueller
4900877b7c V4L/DVB (11800): tuner-xc2028: show the proper module description for no_poweroff option
There was a typo in the module description for the "no_poweroff" option, where the
help was being associated with the "debug" option instead.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:07 -03:00
Devin Heitmueller
b6bd5eb871 V4L/DVB (11798): xc5000: add "no_poweroff" module option
Provide for the ability for a user to disable putting the tuner to sleep, in
case he doesn't want to incur the cost of reloading the firmware when starting
up his/her application.  The module options are intentionally identical to
xc3028.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:06 -03:00
Devin Heitmueller
34a0db9202 V4L/DVB (11797): xc5000: cleanup firmware loading messages
Make it a little more obvious in the dmesg output what is going on during
firmware upload.  This is more important for boards like the HVR-950q that
take nearly seven seconds to do the upload.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:06 -03:00
Devin Heitmueller
81c4dfe776 V4L/DVB (11796): xc5000: start using the newer "finerfreq" tuning command
Starting in firmware version 1.1.44, Xceive recommends using the FINERFREQ for
all normal tuning (the doc indicates reg 0x03 should only be used for fast
scanning for channel lock)

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:21:06 -03:00