Hi Joãn, On Mon, Jul 24, 2017 at 12:00:12PM -0700, João Paulo Rechi Vita wrote: > At Endless we are trying to support an Asus T304UA convertible > tablet/laptop, which has the following controller: > > 00:14.3 Multimedia controller [0480]: Intel Corporation Device > [8086:9d32] (rev 01) > Subsystem: ASUSTeK Computer Inc. Device [1043:1d2d] > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Interrupt: pin A routed to IRQ 255 > Region 0: Memory at ef510000 (64-bit, non-prefetchable) [disabled] [size=64K] > Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit+ > Address: 0000000000000000 Data: 0000 > Capabilities: [d0] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > > I believe this is similar to the controllers driver by the atomisp2 > driver, which recently made into staging -- but this is a Kabylake > processor, not a Baytrail / Cherrytrail. > > Do you guys know anything about this controller? Has any linux driver > for it been seen out there in the wild (like in an Android code dump)? This is the CIO2 CSI-2 receiver. A driver for it has been posted to the list, the latest version is in a set called "[PATCH v5 0/3] [media] add IPU3 CIO2 CSI2 driver". -- Kind regards, Sakari Ailus e-mail: sakari.ailus@xxxxxx
