On Wed, May 20, 2015 at 9:59 AM, Yannick Calmettes
<yannick.calmettes@analogway.com> wrote:

Dear Fabio,

I read the value through sysfs. In DTS file i have configured the GPIO with
value 0x80000000 (no configuration normally)

Please try 0xc0000000 instead.

Regards,

Fabio Estevam