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 de95f139394a5ed82270f005bc441d2e7c1e51b7 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to 'stable@vger.kernel.org' --in-reply-to '2024012656-pending-same-af81@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

de95f139394a ("ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts") d0ec3c4c11c3 ("ARM: dts: qcom: sdx55: fix USB wakeup interrupt types")

thanks,

greg k-h

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

From de95f139394a5ed82270f005bc441d2e7c1e51b7 Mon Sep 17 00:00:00 2001 From: Johan Hovold johan+linaro@kernel.org Date: Wed, 13 Dec 2023 18:31:30 +0100 Subject: [PATCH] ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts

The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt controller in order to be able to wake the system up from low-power states and to be able to detect disconnect events, which requires triggering on falling edges.

A recent commit updated the trigger type but failed to change the interrupt provider as required. This leads to the current Linux driver failing to probe instead of printing an error during suspend and USB wakeup not working as intended.

Fixes: d0ec3c4c11c3 ("ARM: dts: qcom: sdx55: fix USB wakeup interrupt types") Fixes: fea4b41022f3 ("ARM: dts: qcom: sdx55: Add USB3 and PHY support") Cc: stable@vger.kernel.org # 5.12 Cc: Manivannan Sadhasivam mani@kernel.org Signed-off-by: Johan Hovold johan+linaro@kernel.org Reviewed-by: Konrad Dybcio konrad.dybcio@linaro.org Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Link: https://lore.kernel.org/r/20231213173131.29436-3-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson andersson@kernel.org

diff --git a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi index 8934bf4ad433..5347519f8357 100644 --- a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi @@ -580,10 +580,10 @@ usb: usb@a6f8800 { <&gcc GCC_USB30_MASTER_CLK>; assigned-clock-rates = <19200000>, <200000000>;

- interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 158 IRQ_TYPE_EDGE_BOTH>, - <GIC_SPI 157 IRQ_TYPE_EDGE_BOTH>; + interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>, + <&pdc 11 IRQ_TYPE_EDGE_BOTH>, + <&pdc 10 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "hs_phy_irq", "ss_phy_irq", "dm_hs_phy_irq", "dp_hs_phy_irq";