arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs

Add GPIO interrupt controller device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240222074640.1866284-4-huqiang.qin@amlogic.com

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
index a03c7667d2b636b35abd68b26548e04f4a411f59..2bfe2c4316117a9d0ddcebf42f4073bce0ce1be5 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
@@ -171,6 +171,16 @@
                                };
                        };
 
+                       gpio_intc: interrupt-controller@4080 {
+                               compatible = "amlogic,t7-gpio-intc",
+                                            "amlogic,meson-gpio-intc";
+                               reg = <0x0 0x4080 0x0 0x20>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               amlogic,channel-interrupts =
+                                       <10 11 12 13 14 15 16 17 18 19 20 21>;
+                       };
+
                        uart_a: serial@78000 {
                                compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart";
                                reg = <0x0 0x78000 0x0 0x18>;