[PATCH v3 3/3] arm64: dts: meson: g12a: add the GPIO interrupt controller

[Martin Blumenstingl]

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.blumensti...@googlemail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi 
b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 6aec4cf87350..50fcdb3e55bb 100644
--- 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>;
-- 
2.21.0