[PATCH] arm64: zynqmp: Enable hs termination flag for USB dwc3 controller

Michael Grzeschik mgr at pengutronix.de
Mon Nov 14 07:57:29 PST 2022


On Sun, Oct 23, 2022 at 11:56:49PM +0200, Michael Grzeschik wrote:
>Since we need to support legacy phys with the dwc3 controller,
>we enable this quirk on the zynqmp platforms.

Gentle Ping!

>Signed-off-by: Michael Grzeschik <m.grzeschik at pengutronix.de>
>---
> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
>diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
>index a549265e55f6e7..7c1af75f33a05b 100644
>--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
>+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
>@@ -825,6 +825,7 @@ dwc3_0: usb at fe200000 {
> 				clock-names = "bus_early", "ref";
> 				iommus = <&smmu 0x860>;
> 				snps,quirk-frame-length-adjustment = <0x20>;
>+				snps,resume-hs-terminations;
> 				/* dma-coherent; */
> 			};
> 		};
>@@ -851,6 +852,7 @@ dwc3_1: usb at fe300000 {
> 				clock-names = "bus_early", "ref";
> 				iommus = <&smmu 0x861>;
> 				snps,quirk-frame-length-adjustment = <0x20>;
>+				snps,resume-hs-terminations;
> 				/* dma-coherent; */
> 			};
> 		};
>-- 
>2.30.2
>
>
>

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