arm64: dts: qcom: sdm630: Disable SS instance in Parkmode for USB

For Gen-1 targets like SDM630, it is seen that stressing out the
controller in host mode results in HC died error:

 xhci-hcd.12.auto: xHCI host not responding to stop endpoint command
 xhci-hcd.12.auto: xHCI host controller not responding, assume dead
 xhci-hcd.12.auto: HC died; cleaning up

And at this instant only restarting the host mode fixes it. Disable
SuperSpeed instance in park mode for SDM630 to mitigate this issue.

Cc: stable@vger.kernel.org
Fixes: c65a4ed2ea ("arm64: dts: qcom: sdm630: Add USB configuration")
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240704152848.3380602-5-quic_kriskura@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krishna Kurapati 2024-07-04 20:58:44 +05:30 committed by Bjorn Andersson
parent 0046325ae5
commit fad58a41b8

View file

@ -1302,6 +1302,7 @@ usb3_dwc3: usb@a800000 {
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
snps,dis_u2_susphy_quirk; snps,dis_u2_susphy_quirk;
snps,dis_enblslpm_quirk; snps,dis_enblslpm_quirk;
snps,parkmode-disable-ss-quirk;
phys = <&qusb2phy0>, <&usb3_qmpphy>; phys = <&qusb2phy0>, <&usb3_qmpphy>;
phy-names = "usb2-phy", "usb3-phy"; phy-names = "usb2-phy", "usb3-phy";