ARM: dts: omap3: Enable gpio controller for GPMC

GPMC driver provides GPI support for the GPMC_WAIT pins.
Mark it gpio controller capable.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index e31ea5efb1632bd6ac6e5defa5d2432e3c90e157..9fbda38528dc84c0346264ff4ec3a8d5341c91c3 100644 (file)
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -725,6 +725,8 @@
                        #size-cells = <1>;
                        interrupt-controller;
                        #interrupt-cells = <2>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
                };
 
                usb_otg_hs: usb_otg_hs@480ab000 {