Enable GPC as extended interrupt controller of GIC, as GPC needs to manage wakeup source for low power modes.
Signed-off-by: Anson Huang <[email protected]> --- arch/arm/boot/dts/imx6ul.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 138309a..af865d3 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -124,7 +124,7 @@ #address-cells = <1>; #size-cells = <1>; compatible = "simple-bus"; - interrupt-parent = <&intc>; + interrupt-parent = <&gpc>; ranges; pmu { @@ -414,7 +414,10 @@ 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 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
