3c4ec0f9b3
The gpio node has 144 gpios. Each gpio is capable of generating an interrupt. Hence add interrupt-controller property to the gpio node. With this in place one can use interrupts property in device tree to request for the gpio interrupts. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>