pvrusb2 has a new device (wintv-hvr-1955)

[Matthew Thode <prometheanfire@gentoo.org>]

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Just bought a wintv-hvr-1955 (sold as a wintv-hvr-1950)
160111 LF
Rev B1|7

It has a slightly new usb id, 2040:7502 vs 2040:7501
I edited the kernel to have the driver as it exists for the 7501 for the
7502 (as you can imagine, it didn't work).

It still has the CY7C68013A USB pieces, but I don't know how to check
the tuner and demodulators (which I imagine is why this is failing to work).

Here's some dmesg output of it failing to load, this is about as far I
can get with my current linux hacking knowledge.

[  391.895250] usb 1-4: new high-speed USB device number 5 using ehci-pci
[  392.333922] usb 1-4: New USB device found, idVendor=2040, idProduct=7502
[  392.333927] usb 1-4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[  392.333929] usb 1-4: Product: WinTV
[  392.333930] usb 1-4: Manufacturer: Hauppauge
[  392.333932] usb 1-4: SerialNumber: 7300-00-F084C888
[  392.337566] pvrusb2: Hardware description: WinTV HVR-1950 Model 751xx
[  392.373602] pvrusb2: Binding ir_rx_z8f0811_haup to i2c address 0x71.
[  392.373627] Registered IR keymap rc-hauppauge
[  392.373702] input: i2c IR (WinTV HVR-1950 Model 75 as
/devices/virtual/rc/rc0/input5
[  392.373742] rc0: i2c IR (WinTV HVR-1950 Model 75 as
/devices/virtual/rc/rc0
[  392.373744] ir-kbd-i2c: i2c IR (WinTV HVR-1950 Model 75 detected at
i2c-0/0-0071/ir0 [pvrusb2_a]
[  392.373749] pvrusb2: Binding ir_tx_z8f0811_haup to i2c address 0x70.
[  392.377934] cx25840 0-0044: cx25843-24 found @ 0x88 (pvrusb2_a)
[  392.395116] pvrusb2: Attached sub-driver cx25840
[  392.397754] tda9887 0-0042: creating new instance
[  392.397757] tda9887 0-0042: tda988[5/6/7] found
[  392.400183] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  392.400186] tuner 0-0042: Tuner 74 found with type(s) Radio TV.
[  392.400202] pvrusb2: Attached sub-driver tuner
[  394.808884] cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
[  394.970408] tveeprom 0-00a2: Hauppauge model 160111, rev B1I7,
serial# 8702088
[  394.970412] tveeprom 0-00a2: MAC address is 00:0d:fe:84:c8:88
[  394.970413] tveeprom 0-00a2: tuner model is unknown (idx 187, type 4)
[  394.970415] tveeprom 0-00a2: TV standards NTSC(M) ATSC/DVB Digital
(eeprom 0x88)
[  394.970417] tveeprom 0-00a2: audio processor is CX25843 (idx 37)
[  394.970419] tveeprom 0-00a2: decoder processor is CX25843 (idx 30)
[  394.970420] tveeprom 0-00a2: has radio, has IR receiver, has IR
transmitter
[  394.970425] pvrusb2: Supported video standard(s) reported available
in hardware: PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB
[  394.970427] pvrusb2: Initial video standard (determined by device
type): NTSC-M
[  394.970442] pvrusb2: Device initialization completed successfully.
[  394.970614] pvrusb2: registered device video0 [mpeg]
[  394.970617] DVB: registering new adapter (pvrusb2-dvb)
[  397.421679] cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
[  397.590387] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  397.648404] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  397.667384] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  398.059485] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  398.111284] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  398.128856] tda9887 0-0042: i2c i/o error: rc == -5 (should be 4)
[  398.128860] cx25840 0-0044: 0x0000 is not a valid video input!
[  398.169176] s5h1411_readreg: readreg error (ret == -5)
[  398.169179] pvrusb2: no frontend was attached!
[  398.169181] pvrusb2: unregistering DVB devices

-- 
-- Matthew Thode (prometheanfire)


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