built-in card reader on fsc a 7640 notebook

[M. Warner Losh]

In message: <20050311142135.GA59088 at spot.0xfce3.net>
            Gordon Bergling <gbergling at 0xfce3.net> writes:
: Hi,
: 
: I own a Fujitsu-Siemens Amilo A 7640 laptop. The laptop has an built-in
: card reader (SD/MMC and so on), but nothing happens if I plug an SD card
: into the reader. I think the relevant chip is this one:
: 
: | none1 at pci0:9:2: class=0x088000 card=0x106c1734 chip=0x71101217 rev=0x00
: | hdr=0x00
: | vendor   = 'O2 Micro Inc'
: | class    = base peripheral
: 
: Has anyone a hint on what I should do to get this feature working?
: Maybe it whould be enough to tell the specific driver the card or
: chip id?
: 
: Any help whould be appreciated... :)

Last time I was in contact with o2micro, they were somewhat reluctant
to part with programming infomration for how to access this device.
They were very helpful with the pccard/cardbus side of the chips,
however, so I can't fault them too much.  Since I don't have one of
these bridges myself, I let the matter rest there and didn't push very
hard to get the prgogramming information.

Warner