Add a node for the irqsteer interrupt controller found on the iMX8MQ
SoC.
Signed-off-by: Guido Günther <a...@sigxcpu.org>
Reviewed-by: Lucas Stach <l.st...@pengutronix.de>
---
Changes from v1 as per comments from Lucas Stach
* Drop interrupt-parent
* Move compatible stings to a single line
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 2cc939cfbd75..311f536d3bbf 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -798,6 +798,25 @@
};
};
+ bus@32c00000 { /* AIPS4 */
+ compatible = "fsl,imx8mq-aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x32c00000 0x32c00000 0x400000>;
+
+ irqsteer: interrupt-controller@32e2d000 {
+ compatible = "fsl,imx8m-irqsteer",
"fsl,imx-irqsteer";
+ reg = <0x32e2d000 0x1000>;
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>;
+ clock-names = "ipg";
+ fsl,channel = <0>;
+ fsl,num-irqs = <64>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
gpu: gpu@38000000 {
compatible = "vivante,gc";
reg = <0x38000000 0x40000>;
--
2.20.1
