Re: [PATCH] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround

From: Vignesh Raghavendra
Date: Thu May 27 2021 - 09:57:59 EST




On 5/12/21 9:03 PM, Aswath Govindraju wrote:
> From: Roger Quadros <rogerq@xxxxxx>
>
> Enable work around feature built into the controller to address issue with
> RX Sensitivity for USB2 PHY.
>
> Fixes: 6197d7139d12 ("arm64: dts: ti: k3-j7200-main: Add USB controller")
> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
> Signed-off-by: Aswath Govindraju <a-govindraju@xxxxxx>
> ---

Reviewed-by: Vignesh Raghavendra <vigneshr@xxxxxx>

> arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> index f86c493a44f1..07c0ce484cae 100644
> --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> @@ -679,6 +679,7 @@
> "otg";
> maximum-speed = "super-speed";
> dr_mode = "otg";
> + cdns,phyrst-a-enable;
> };
> };
>
>