Commit 04d54a0e authored by Michal Simek's avatar Michal Simek
Browse files

arm64: zynqmp: Fix dwc3 usb interrupt description 



Based on DT binding dwc_usb3 is single entry without anything else. That's
why combination dwc3_usb3, otg is not allowed. That's why split it to host
and peripheral pair which both points to the same IRQ.
DWC3 code is reading these two properties first before generic dwc_usb3.

Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMichal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/6544d13afd9f3d8f5413e32684aa16e4d155e331.1687160244.git.michal.simek@amd.com
parent 0dffb878

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -900,8 +900,8 @@ dwc3_0: usb@fe200000 { 
				compatible = "snps,dwc3";

				reg = <0x0 0xfe200000 0x0 0x40000>;

				interrupt-parent = <&gic>;

				interrupt-names = "dwc_usb3", "otg";

				interrupts = <0 65 4>, <0 69 4>;

				interrupt-names = "host", "peripheral", "otg";

				interrupts = <0 65 4>, <0 65 4>, <0 69 4>;

				clock-names = "bus_early", "ref";

				iommus = <&smmu 0x860>;

				snps,quirk-frame-length-adjustment = <0x20>;
@@ -927,8 +927,8 @@ dwc3_1: usb@fe300000 { 
				compatible = "snps,dwc3";

				reg = <0x0 0xfe300000 0x0 0x40000>;

				interrupt-parent = <&gic>;

				interrupt-names = "dwc_usb3", "otg";

				interrupts = <0 70 4>, <0 74 4>;

				interrupt-names = "host", "peripheral", "otg";

				interrupts = <0 70 4>, <0 70 4>, <0 74 4>;

				clock-names = "bus_early", "ref";

				iommus = <&smmu 0x861>;

				snps,quirk-frame-length-adjustment = <0x20>;