Hi Andi, > Nice to see patches from Nokia :-) I am glad to hear that :-) > please remove the mail header from the commit log. OK. > Why 10? Well, the datasheet mentions minimal hold time as 4 ns, so 10 us seems to be exaggeration, however when we get under 1 us must keep in mind potential paths capacity and lack of synchronization between mux and CPU clock, so let's stay with 1 us that I will post in next version of the patch. Regards, Wojciech