diff mbox series

[4/4] arm64: dts: Add gpio_intc node for Amlogic-A5 SoCs

Message ID 20250219-irqchip-gpio-a4-a5-v1-4-3c8e44ae42df@amlogic.com (mailing list archive)
State New
Headers show
Series Add GPIO interrupt support for Amlogic A4 and A5 SoCs | expand

Commit Message

Xianwei Zhao via B4 Relay Feb. 19, 2025, 7:29 a.m. UTC 
From: Xianwei Zhao <xianwei.zhao@amlogic.com>

Add GPIO interrupt controller device.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
 arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
index 17a6316de891..32ed1776891b 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
@@ -48,3 +48,15 @@  pwrc: power-controller {
 		};
 	};
 };
+
+&apb {
+	gpio_intc: interrupt-controller@4080 {
+		compatible = "amlogic,a5-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>;
+	};
+};