Don't operate under the assumption that every device that uses the em2820
default USB ID is a Prolink PlayTV USB. We have an eeprom hash, so use that,
since otherwise we cannot support other devices with the 2820 default USB ID
(such as the ADS Tech Instant TV USB USBAV-704)
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add the em2870 to the list of known em28xx chip ids.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Several chips may be turned off when the device is not used, like audio,
video and dvb demods. This patch adds a gpio callback at the core
structs to allow turning off such devices.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Before this patch, several devices without tuner were kept the value 0
for tuner_type. However, this means TUNER_TEMIC_PAL. Replace those
entries for the proper TUNER_ABSENT value.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Instead of a large, ugly switch specifying the gpio tables for each
device, let's move it into the boards struct. This also helps to see
what boards have already the gpio's for DVB.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Now, the first message states board names. Also, removed printing the alternate
settings by default. I2C messages are now clearer.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Since saa7115 has saa711x chip auto-detection, there's no need on differenciating
it at cards table. Just use the generic name for all boards that use a philips
saa711x decoder.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Several fields are duplicated on both structs. Let's just copy em28xx_board instead.
A later cleanup could just copy the fields that are changed, in order to keep em28xx_board
const.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove unused em28xx_board.vchannels and em28xx.video_channels.
Also, .is_em2800 = 0 is not needed, as all data is zeroed by kernel loader.
The table also included a notice that svideo weren't test on Hauppauge
USB2. Remove this notice, since this input also works properly.
Also, it does some whitespace cleanups.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The previous patches removed XCLK and I2C magic. Now, we finally know
what those registers do. Also, only a very few cards need different
setups for those.
Instead of keeping the setups for those values inside the per-device
hack magic switch, move the uncommon values to the board-specific
struct, and have a common setup for all other boards.
So, almost 100 lines of hacking magic were removed.
A co-lateral effect of this patch is that it also fixes a bug at em28xx-core, where xclk
were set, without taking any care about not overriding a previous xclk setup.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cleanup the calls to set the GPIOs and GPOs for various devices,
replacing the register number with the #define from em28xx-reg.h and
converting over to using em28xx_write_reg()
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Convert over to setting the XCLK register usage with the new em28xx_write_reg()
function.
Thanks to Ray Lu from Empia for providing the em2860/2880 datasheet.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If removing and reiserting the driver on some devices, tuner type will
be unset at the second time. This patch fixes this issue.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch cleans up the entries of xc2028/3028, since those devices
don't need or use a tda9887.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Pixelview uses a Sigmatel stac codec. It has an external line out pin,
connected to AC97_MASTER_VOL. It also provides I2S output, but using a
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Convert the calls that write the i2c clock register over to the new
em28xx_write_reg() function that allows for or'ing bits
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
audio mux entries were described by 0 and 1 magic numers. Use an enum
alias for each entry type.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add support for the ATI TV Wonder HD 600 USB Remote Control
(required a new keymap)
[mchehab@redhat.com: Fix CodingStyle]
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Refactor the em28xx IR support based on the em2860/em2880 and em2874
datasheets.
Tested on the HVR-950 (em2883), Pinnacle 800e (em2883), Pinnacle 80e (em2874)
using the remote controls that came with those products.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The first em28xx were based on i2c IR's. However, some newer designs
are coming with a polling-based IR. Those are done by reading a register
set at em28xx.
This patch adds core polling support for those devices. Later patches will
add support for some device-specific IR's.
This patch adds the same basic IR polling code used by bttv, cx88 and saa7134, and
shares the common getkey masks defined at ir-common.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add registration for Pinnacle 80e ATSC tuner
Register the em2874 based Pinnacle 80e device. Note that support for this
device also requires the new drx-j driver (which is not available yet)
Thanks for Ray Lu from Empia for providing the em2874 datasheet.
Thanks to Joerg Schindler from Pinnacle for providing sample hardware.
Thanks to Rainer Miethling from Pinnacle for providing engineering support.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Empia moved the location of the GPIO/GPO registers in newer devices. Add the
ability to specify the relocated registers (including caching of register
contents).
Thanks for Ray Lu from Empia for providing the em2874 datasheet.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
When setting up the device, remember the chip id, so we can control behavior
in the future without having to read the register continuously.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add em2874 chip id
Add chip id for em2874 to list of known chips
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Added vendor/product id for EM2820_BOARD_PROLINK_PLAYTV_USB2
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fixed audio clicking problem which could be heard when using analog tv or composite input
Signed-off-by: Wiktor Grebla <greblus@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Correct firmware type to MTS
Correct audio routing for composite/s-video
Add DVB-T detection.
This patch uses the eeprom hash method for detection as the vendor/product
ids are also used for the DIGIVOX_AD. This may be a clone of the same
product. Explanatory text has been added prior to the hask look-up in
anticipation that it may help others.
The following has been tested to work:
Analogue TV (PAL-I)
Composite In
DVB-T (UK Crystal Palace)
USB AUDIO
The following has not been tested but probably works:
S-Video In
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The AMD ATI TV Wonder 600 has an XC3028L and *not* an XC3028, so we need to
load the proper firmware to prevent the device from overheating.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Pinnacle Hybrid Pro (2304:0226) requires mts_firmware flag to have any
sound. Without this flag it is useful only for watching silent movies.
Signed-off-by: Eugeniy Meshcheryakov <eugen@debian.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
There are two videomate boards supporded by em28xx. The names are almost
identical.
This patch renames one of such entries to something else.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- New supported IDs for analog models
(Based on Markus Rechberger <mrechberger@gmail.com> version of em28xx driver)
- Validation field for new em28xx boards.
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
[mchehab@infradead.org: Need to fix some merge conflicts]
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
em28xx-cards.c
em28xx-dvb.c
em28xx.h
- Add support for the ATI TV Wonder HD 600, based on a 94 email exchange and
USB traces provided by Ronnie Bailey
Thanks to Ronnie Bailey <purevw@wtxs.net> for testing the changes
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch adds dvbt support for the terratec cinergy hybrid T usb xsstick.
Thanks to Devin Heitmueller and Mauro Chehab for guiding me.
Signed-off-by: Reinhard Schwab <reinhard.schwab@aon.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
