FAILED: patch "[PATCH] arm64: dts: qcom: sc7280: Disable SuperSpeed instances in" failed to apply to 5.15-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 3d930f1750ce30a6c36dbc71f8ff7e20322b94d7
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024072515-shifting-impulse-0512@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

3d930f1750ce ("arm64: dts: qcom: sc7280: Disable SuperSpeed instances in park mode")
36888ed83f99 ("arm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings")
70c4a1ca13b3 ("arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk")
531c738fb360 ("arm64: dts: qcom: sc7280: drop PCIe PHY clock index")
fc6b1225d20d ("arm64: dts: qcom: sc7280: Add Display Port node")
25940788d170 ("arm64: dts: qcom: sc7280: add edp display dt nodes")
43137272f0bc ("arm64: dts: qcom: sc7280: Add DSI display nodes")
fcb68dfda5cb ("arm64: dts: qcom: sc7280: add display dt nodes")
bd7d507935ca ("arm64: dts: qcom: sc7280: Add pcie clock support")
92e0ee9f83b3 ("arm64: dts: qcom: sc7280: Add PCIe and PHY related nodes")
6b3207dfebdf ("arm64: dts: qcom: sc7280: Use QMP property to control load state")
7720ea001b52 ("arm64: dts: qcom: sc7280: Add QSPI node")
425f30cc843c ("arm64: dts: qcom: sc7280: fix display port phy reg property")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 3d930f1750ce30a6c36dbc71f8ff7e20322b94d7 Mon Sep 17 00:00:00 2001
From: Krishna Kurapati <quic_kriskura@quicinc.com>
Date: Tue, 4 Jun 2024 11:36:59 +0530
Subject: [PATCH] arm64: dts: qcom: sc7280: Disable SuperSpeed instances in
 park mode

On SC7280, in host mode, it is observed that stressing out controller
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 instances in park mode for SC7280 to mitigate this issue.

Reported-by: Doug Anderson <dianders@google.com>
Cc: stable@vger.kernel.org
Fixes: bb9efa59c665 ("arm64: dts: qcom: sc7280: Add USB related nodes")
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240604060659.1449278-3-quic_kriskura@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index c3aaa09b8187..ba43fba2c551 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -4232,6 +4232,7 @@ usb_1_dwc3: usb@a600000 {
 				iommus = <&apps_smmu 0xe0 0x0>;
 				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";