-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | Andy Green wrote: |> Does the 2442 peripheral device support recognition of SDIO interrupt |> signalling action? Where does that problem begin? | | The S3C2442B54 does nominally support SDIO interrupts, yes. The S3C | MMC driver doesn't, but there is a patch by Christer Weinigel that | adds this functionality. Unfortunately, it only works on some chips | of the S3C family, while a few, including ours, act completely | erratically.
| I plan to return to figuring out what's going on there once the | more pressing WLAN matters are handled. Sometimes it helps to take | a fresh look after a break. OK. | By the way, here is some previous discussion of the issues: Yeah I remember the things about erratic interrupts, I didn't realize that we worked around that now by polling in a loop that includes the whole SDIO thing at 100Hz. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAklt7tMACgkQOjLpvpq7dMr80gCdFwWM63XWZWLvyY3ixEuf1VZX 9nkAn2BXxTVStAP7b3OVTxbVLPRyS09f =NDax -----END PGP SIGNATURE-----
