ARM: dts: aspeed-g4: Add gpio controller to devicetree

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index b00dfc7..20b7566 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -822,6 +822,16 @@
                                reg = <0x1e720000 0x8000>;      // 32K
                        };
 
+                       gpio: gpio@1e780000 {
+                               #gpio-cells = <2>;
+                               gpio-controller;
+                               compatible = "aspeed,ast2400-gpio";
+                               reg = <0x1e780000 0x1000>;
+                               interrupts = <20>;
+                               gpio-ranges = <&pinctrl 0 0 220>;
+                               interrupt-controller;
+                       };
+
                        timer: timer@1e782000 {
                                compatible = "aspeed,ast2400-timer";
                                reg = <0x1e782000 0x90>;