ARM64: dts: meson-axg: add GPIO interrupt controller support

Add the GPIO interrupt controller driver which found in the Amlogic's
Meson-AXG SoC, the controller share the similar ASIC IP as other meson SoCs.

Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index a433f0a..7ac8b23 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -151,6 +151,15 @@
                        #size-cells = <2>;
                        ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x25000>;
 
+                       gpio_intc: interrupt-controller@f080 {
+                               compatible = "amlogic,meson-gpio-intc";
+                               reg = <0x0 0xf080 0x0 0x10>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
+                               status = "disabled";
+                       };
+
                        pwm_ab: pwm@1b000 {
                                compatible = "amlogic,meson-axg-ee-pwm";
                                reg = <0x0 0x1b000 0x0 0x20>;