[PATCH 4/6] arm64: dts: exynos: gs101: enable snps,dis_rxdet_inp3_quirk for DWC3
André Draszik
andre.draszik at linaro.org
Fri Nov 29 03:24:32 PST 2024
On Wed, 2024-11-27 at 11:01 +0000, André Draszik wrote:
> This is required for the DWC3 core to reliably detect the connected
> phy's Vbus state.
>
> Signed-off-by: André Draszik <andre.draszik at linaro.org>
> ---
> arch/arm64/boot/dts/exynos/google/gs101.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> index 18d4e7852a1a..ab016fe9b99a 100644
> --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> @@ -1302,6 +1302,7 @@ usbdrd31_dwc3: usb at 0 {
> interrupts = <GIC_SPI 463
> IRQ_TYPE_LEVEL_HIGH 0>;
> phys = <&usbdrd31_phy 0>, <&usbdrd31_phy
> 1>;
> phy-names = "usb2-phy", "usb3-phy";
> + snps,dis_rxdet_inp3_quirk;
Seems this alone isn't enough in all cases, I'll send an update in a while.
Cheers,
Andre'
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