Progress with 3.14.29-96-osmc: the USB interface gets loaded…
[ 195.830266] usb 1-2: new high-speed USB device number 2 using xhci-hcd
[ 195.970725] usb 1-2: New USB device found, idVendor=2013, idProduct=025f
[ 195.970737] usb 1-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 195.970742] usb 1-2: Product: PCTV 292e
[ 195.970747] usb 1-2: Manufacturer: PCTV
[ 195.970752] usb 1-2: SerialNumber: MYSERIALHERE
[ 196.014963] em28xx 1-2:1.0: New device PCTV PCTV 292e @ 480 Mbps (2013:025f, interface 0, class 0)
[ 196.014976] em28xx 1-2:1.0: DVB interface 0 found: isoc
[ 196.015066] em28xx 1-2:1.0: chip ID is em28178
[ 198.006896] em28xx 1-2:1.0: EEPROM ID = 26 00 01 00, EEPROM hash = 0xa81bf604
[ 198.006907] em28xx 1-2:1.0: EEPROM info:
[ 198.006913] em28xx 1-2:1.0: microcode start address = 0x0004, boot configuration = 0x01
[ 198.013130] em28xx 1-2:1.0: AC97 audio (5 sample rates)
[ 198.013143] em28xx 1-2:1.0: 500mA max power
[ 198.013150] em28xx 1-2:1.0: Table at offset 0x27, strings=0x146a, 0x1888, 0x0a7e
[ 198.013352] em28xx 1-2:1.0: Identified as PCTV tripleStick (292e) (card=94)
[ 198.013361] em28xx 1-2:1.0: dvb set to isoc mode.
[ 198.013509] usbcore: registered new interface driver em28xx
[ 198.054628] em28xx 1-2:1.0: Registering input extension
[ 198.054877] rc rc0: 1-2:1.0 IR as /devices/c9000000.dwc3/xhci-hcd.0.auto/usb1/1-2/1-2:1.0/rc/rc0
[ 198.110223] Registered IR keymap rc-pinnacle-pctv-hd
[ 198.110739] input: 1-2:1.0 IR as /devices/c9000000.dwc3/xhci-hcd.0.auto/usb1/1-2/1-2:1.0/rc/rc0/input2
[ 198.110893] em28xx 1-2:1.0: Input extension successfully initalized
[ 198.110902] em28xx: Registered (Em28xx Input Extension) extension
Yet the demodulator (Silicon Labs Si2168-40) and tuner (Silicon Labs Si2157-30) are still missing…