ARM: ux500: Enable probing of pinctrl through Device Tree

The Nomadik GPIO controller now relies on Nomadik pinctrl, however
the pinctrl driver is not currently started by any ux500 platform.
This is requred or GPIOs do not work at all.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi
index 1fa5546b5971d82f8fed424809928077159362b6..4ad5160018cb522922201b3dfebf9c0462b6ef85 100644 (file)
--- a/arch/arm/boot/dts/db8500.dtsi
+++ b/arch/arm/boot/dts/db8500.dtsi
@@ -170,6 +170,10 @@
                        gpio-bank = <8>;
                };
 
+               pinctrl {
+                       compatible = "stericsson,nmk_pinctrl";
+               };
+
                usb@a03e0000 {
                        compatible = "stericsson,db8500-musb",
                                "mentor,musb";