The ADM1027 doesn't expect to have children, so it has no scan_bus method. I had thought that the ADM1027 was some kind of a controller for the ADT4763, but it looks like the same type of device. Is there really an ADM1027 on your board? I don't see it in your sensors output.
So... the first two patches are the same as before. The third patch adds a scan_bus method to the ADM1027 so that the ADT4763 can be initialized, and the fourth patch replaces the ADM1027 with the ADT4763 in the device tree, and removes the third patch.
I'd be interested in head + 1 + 2 + 3, and head + 1 + 2 + 3 + 4.
See
Thanks for testing Ward! As far as I can see, both worked, but 1+2+3+4 is cleaner. It doesn't look like there is an ADM1027 on your board.
Is there something missing before an Ack & commit?
Thanks, Myles