Krishna Kurapati 0bdafa35d0 arm64: dts: qcom: sm6115: Disable SS instance in Parkmode for USB
commit 074992a1163295d717faa21d1818c4c19ef6e676 upstream.

For Gen-1 targets like SM6115, 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 SM6115 to mitigate this issue.

Cc: stable@vger.kernel.org
Fixes: 97e563bf5ba1 ("arm64: dts: qcom: sm6115: Add basic soc dtsi")
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240704152848.3380602-6-quic_kriskura@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-27 11:36:18 +02:00
..
2024-03-21 14:41:00 -07:00
2024-07-25 09:53:30 +02:00
2024-07-05 09:38:13 +02:00
2024-05-02 10:41:28 -07:00