arch: arm64: dts: add USB OTG interrupts support in ZynqMP device tree

This patch adds OTG interrupt support in device tree. It will add
an extra interrupt line number dedicated to OTG events. This will
enable OTG interrupts to serve in DWC3 OTG driver.

Signed-off-by: Manish Narani <mnarani@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 5fa5c3df4755b536585b738673947cc36853adf0..e54aaf66e00aefa6559812d3897b9d46c1c17b55 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -936,7 +936,7 @@
                                status = "disabled";
                                reg = <0x0 0xfe200000 0x0 0x40000>;
                                interrupt-parent = <&gic>;
-                               interrupts = <0 65 4>;
+                               interrupts = <0 65 4>, <0 69 4>;
                                /* snps,quirk-frame-length-adjustment = <0x20>; */
                                snps,refclk_fladj;
                        };