How to determine gta04 hardware revision?

Alexey fling at member.fsf.org
Sat Jul 13 07:50:54 CEST 2013


How to determine gta04 hardware revision?

root at neo:~# cat /proc/cpuinfo 
Processor       : ARMv7 Processor rev 2 (v7l)
BogoMIPS        : 336.13
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x3
CPU part        : 0xc08
CPU revision    : 2

Hardware        : GTA04
Revision        : 0020
Serial          : 0000000000000000


root at neo:~# find /sys -type f -iname *gpio*
/sys/devices/virtual/gpio/gpiochip32/ngpio
/sys/devices/virtual/gpio/gpiochip64/ngpio
/sys/devices/virtual/gpio/gpiochip96/ngpio
/sys/devices/virtual/gpio/gpiochip0/ngpio
/sys/devices/virtual/gpio/gpiochip128/ngpio
/sys/devices/virtual/gpio/gpiochip160/ngpio
/sys/devices/virtual/gpio/gpiochip213/ngpio
/sys/devices/virtual/gpio/gpiochip214/ngpio
/sys/devices/platform/omap_i2c.2/i2c-2/2-0045/gpio/gpiochip212/ngpio



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