[4/5] pintrl: meson: add DT node for GPIO IRQ on Meson 8 / 8b

Commit Message

Heiner Kallweit May 7, 2017, 4:34 p.m. UTC

Add the DT node for GPIO IRQ support on AMlogic Meson 8 and 8b.

Signed-off-by: Heiner Kallweit <[e-mail]>
---
 arch/arm/boot/dts/meson8.dtsi  | 13 +++++++++++++
 arch/arm/boot/dts/meson8b.dtsi | 13 +++++++++++++
 2 files changed, 26 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index ebc763ea..bf76a120 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -91,6 +91,19 @@ 
 		clock-frequency = <141666666>;
 	};
 
+	gpio_irq@c1109880 {
+		compatible = "amlogic,meson-gpio-interrupt", "syscon";
+		reg = <0xc1109880 0x10>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_NONE>,
+			     <GIC_SPI 65 IRQ_TYPE_NONE>,
+			     <GIC_SPI 66 IRQ_TYPE_NONE>,
+			     <GIC_SPI 67 IRQ_TYPE_NONE>,
+			     <GIC_SPI 68 IRQ_TYPE_NONE>,
+			     <GIC_SPI 69 IRQ_TYPE_NONE>,
+			     <GIC_SPI 70 IRQ_TYPE_NONE>,
+			     <GIC_SPI 71 IRQ_TYPE_NONE>;
+	};
+
 	pinctrl_cbus: pinctrl@c1109880 {
 		compatible = "amlogic,meson8-cbus-pinctrl";
 		reg = <0xc1109880 0x10>;
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 828aa49c..b5a92461 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -183,6 +183,19 @@ 
 			status = "disabled";
 		};
 
+		gpio_irq@c1109880 {
+			compatible = "amlogic,meson-gpio-interrupt", "syscon";
+			reg = <0xc1109880 0x10>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_NONE>,
+				     <GIC_SPI 65 IRQ_TYPE_NONE>,
+				     <GIC_SPI 66 IRQ_TYPE_NONE>,
+				     <GIC_SPI 67 IRQ_TYPE_NONE>,
+				     <GIC_SPI 68 IRQ_TYPE_NONE>,
+				     <GIC_SPI 69 IRQ_TYPE_NONE>,
+				     <GIC_SPI 70 IRQ_TYPE_NONE>,
+				     <GIC_SPI 71 IRQ_TYPE_NONE>;
+		};
+
 		pinctrl_cbus: pinctrl@c1109880 {
 			compatible = "amlogic,meson8b-cbus-pinctrl";
 			reg = <0xc1109880 0x10>;