On SC7180, in host mode, it is observed that stressing out controller
in host mode results in HC died error and only restarting the host
mode fixes it. Disable SS instances in park mode for these targets to
avoid host controller being dead.
Reported-by: Doug Anderson <dianders@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: 0b766e7fe5a2 ("arm64: dts: qcom: sc7180: Add USB related nodes")
Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 2b481e20ae38..cc93b5675d5d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3063,6 +3063,7 @@ usb_1_dwc3: usb@a600000 {
iommus = <&apps_smmu 0x540 0>;
snps,dis_u2_susphy_quirk;
snps,dis_enblslpm_quirk;
+ snps,parkmode-disable-ss-quirk;
phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>;
phy-names = "usb2-phy", "usb3-phy";
maximum-speed = "super-speed";
--
2.34.1
