Messages in this thread | | | Date | Mon, 10 Jul 2023 12:07:10 +0200 | Subject | Re: [PATCH] arm64: zynqmp: Fix dwc3 usb interrupt description | From | Michal Simek <> |
| |
On 6/19/23 09:37, Michal Simek wrote: > 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. > > Signed-off-by: Michal Simek <michal.simek@amd.com> > --- > > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > index 02cfcc716936..e8104ffc6663 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > @@ -888,8 +888,8 @@ 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>; > @@ -915,8 +915,8 @@ 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>;
Applied. M
| |