On Sep 17, 2012, at 7:36 AM, Chris Ball wrote: > Hi, > > On Thu, Sep 13 2012, Kumar Gala wrote: >>>> Can you list out which SoCs support it and which don't. Having this list >>>> will be useful in understanding which controller versions supported it. >>>> >>> P1020, p1021, p1022, p1024, p1015 and p4080 can't support it. >>> Mpc8536, p2020, and the other current DPAA silicon (e.g. p5020, p3041) support it. >> >> Based on this, why don't we use the HOSTVER register to detect instead of device tree: > > I've got a mild preference for handling quirk assignment in the DT > rather than in driver code, so I'd prefer to just push the original > patch to mmc-next as-is. Does that sound okay? Why? I only ask because I agree with Scott that this means you have to update your device tree to get proper functionality. > (I think the argument that there isn't going to be any new hardware > with this problem is equally in favor of both methods.) - k-- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html