diff mbox series

[v4,3/4] arm64: dts: Add gpio_intc node for Amlogic A4 SoCs

Message ID 20250307-irqchip-gpio-a4-a5-v4-3-d03a9424151b@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 March 7, 2025, 8:49 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-a4.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi
index efba8565af3c..fa80fa365f13 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi
@@ -51,6 +51,25 @@  pwrc: power-controller {
 };
 
 &apb {
+	gpio_intc: interrupt-controller@4080 {
+		compatible = "amlogic,a4-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>;
+	};
+
+	gpio_ao_intc: interrupt-controller@8e72c {
+		compatible = "amlogic,a4-gpio-ao-intc",
+			     "amlogic,meson-gpio-intc";
+		reg = <0x0 0x8e72c 0x0 0x0c>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		amlogic,channel-interrupts = <140 141>;
+	};
+
 	periphs_pinctrl: pinctrl {
 		compatible = "amlogic,pinctrl-a4";
 		#address-cells = <2>;