I have a IMX6ULLEVK board with installed devregs
Calling devregs I see:
Error reading CPU type
This is my /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 3.00
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
Hardware : Freescale i.MX6 UltraLite (Device Tree)
Revision : 0000
Serial : 0000000000000000