arm64: dts: meson: g12a: add the GPIO interrupt controller

GPIO interrupts are used for the external Ethernet RGMII PHY interrupt
line.
Add the GPIO interrupt controller so we can describe that connection in
the dts files.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 6aec4cf87350e298d4488a21e955a3dbf4d0d2ec..50fcdb3e55bb07bf3267a491fa6b2c2150088dc7 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -2222,6 +2222,15 @@
                                #reset-cells = <1>;
                        };
 
+                       gpio_intc: interrupt-controller@f080 {
+                               compatible = "amlogic,meson-g12a-gpio-intc",
+                                            "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>;
+                       };
+
                        pwm_ef: pwm@19000 {
                                compatible = "amlogic,meson-g12a-ee-pwm";
                                reg = <0x0 0x19000 0x0 0x20>;