It seems to allow the system to work properly. No crash with patches on 3.11.0
(but another problem with 3.12-rc1, probably a new bug). I added a printk to
show what are the max values. Here is what I get:
[    3.088984] : Hitting max values... max_sclk_vddc->80000,
max_mclk_vddci->125000, max_mclk_vddc->125000

So, as it is, I'm unable to run at top speed (mem) if I understand correctly,
right?