sunxi: dts: Report the pinctrl nodes as gpio-controllers

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index e1121890fb29..945bfacb0561 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -19,11 +19,13 @@
         };
 
         soc {
-                pinctrl@01c20800 {
+                pio: pinctrl@01c20800 {
                         compatible = "allwinner,sun5i-a13-pinctrl";
                         reg = <0x01c20800 0x400>;
+                        gpio-controller;
                         #address-cells = <1>;
                         #size-cells = <0>;
+                        #gpio-cells = <3>;
 
                         uart1_pins_a: uart1@0 {
                                 allwinner,pins = "PE10", "PE11";