Hi,
Greetings!!
Myself Ajai, Senior embedded software engineer and i have over 11 years of experience in Embedded Linux based product design and development. My core experience on Linux porting, uboot, Linux device driver and BSP development for various ARM based boards.
I can help on to export GPIOs as '/sys/class/leds' by modifying device tree file.
Looking forward to work together for this requirement.
Thanks,
Ajai