HPS GPIO's ouputs stuck in high impedence?

Hi kyle ,

with respect to GPIO 0 also this is what is seen when I do cat /sys/kernel/debug/gpio

GPIOs 171-197, /soc/gpio@ff70a000:

GPIOs 198-226, /soc/gpio@ff709000:

GPIOs 227-255, /soc/gpio@ff708000:

gpio-227 (sysfs ) out hi

gpio-228 (sysfs ) out lo

but 227 and 228 which corresponds to GPIO 0[0] and GPIO_0[1] does not glow....Linux is binding I think ..if I do unbind

echo "leds-gpio" > /sys/bus/platform/drivers/leds-gpio/unbind

-sh: echo: write error: No such device

so I need to get over this problem so as to access GPIO's..what is the way to do this??..any idea.

regards

Ravi