-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Sat, Mar 31, 2012 at 07:24:51PM +0200, Christoph Fritz wrote: > Hi Sebastian and Linux-USB-Mailinglist, Hi Christoph, > > I have here an embedded board (MX357) with an isp1763 (USB controller) > attached. Now I'm looking for a driver to use the chip as a USB-Host (no > need for otg or peripheral). > > Is someone working on a driver? Can I help? > What would be the best way to go? I've been looking at the reference manual of the isp1763. The register are at a different spot. The "HW mode Control register" has a few additional bits and is missing some bits. Those additional bits are always marked reserved in the other (isp1760 vs isp1763) reference manual and do not look "essential". So this is nothing dramatic. On a first look the "Proprietary Transfer Descriptor" looks the same compared to isp1760. My guess is that the best way forward would be to get the current driver in tree working with the slightly altered hardware after making some changes here and there. So far I don't anything that so different that a new/different driver would make sense. Since you don't need device part, just ignore the udc/otg part. > > Thanks, > -- Christoph Sebastian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBCAAGBQJPeVExAAoJEHuW6BYqjPXRIF4QAJAvx1sdEJRo14FvsZJ3uken hr/5auidl+klNdXjs5Zq2NtSb4S4Kc2ejhAfxIC0VAofbFxmqNGxBPG+txVwKjW8 FgnLO/f2uTGOJNFsgHc1Vdj0cFBjfq/mCWJE+9TeuHPWIIh6uU4ydCLAgdxl1qaA rmiRMfnsexwbmCrwcMn+9o7Ql4JlitrM6p3SRzgzSBg3///MQtI8LaYTyZlc/0C3 RoZlyPCEjWRZfWastuFHPI5VuZhpE7gj++O1F0vJoxxbmHCfrHsUGfmjMtnvnc3b VTbJTcJ78CPau4UGIhpmjLb4py4hydtOkCvTvMd1s/0jAjC8gel57E66Sw8vx0aT Qo+n/VsbC7VHIl28QI2GvT5x4sWfEnDMoTLPSF66bqxgZJUX6HzuWnpVaDqjYJqp Ytu+PA2Zqhy4/t8jJGuEISz9AeRNdva8K053Kj2dP7/m7qlNDDhzE8BrUWvq/vPJ xE89PLLBXfg9k3/BVHai1PwN/nPQXrOqSXL7HULyQ20EhsHFuGekW1UElveGrGqv YxGgZA+F72vvPnoBhV2rNBANLkpP9DRKNE01dX6dJWI3K7aR6DExDkjrR++Wko5H TBVaRIIaZJR47oZB2zx+vRKgdhjrOclnxO5KNDg+VOx7t1iUHPAmewrR1iEKaTk2 +sqeufcPsuzZZePBNxe3 =3FRE -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
