ARM: dts: imx6ul: enable GPC as extended interrupt controller
Enable GPC as extended interrupt controller of
GIC, as GPC needs to manage wakeup source for
low power modes.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 49103bc..70a11e3 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -126,7 +126,7 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- interrupt-parent = <&intc>;
+ interrupt-parent = <&gpc>;
ranges;
pmu {
@@ -433,7 +433,10 @@
gpc: gpc@020dc000 {
compatible = "fsl,imx6ul-gpc", "fsl,imx6q-gpc";
reg = <0x020dc000 0x4000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&intc>;
};
iomuxc: iomuxc@020e0000 {
