FAILED: patch "[PATCH] ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'" 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 cc25bd06c16aa582596a058d375b2e3133f79b93
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024012629-hydrated-deodorant-da3c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

cc25bd06c16a ("ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'")

thanks,

greg k-h

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

From cc25bd06c16aa582596a058d375b2e3133f79b93 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan+linaro@kernel.org>
Date: Wed, 13 Dec 2023 18:31:29 +0100
Subject: [PATCH] ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'

The Qualcomm PDC interrupt controller binding expects two cells in
interrupt specifiers.

Fixes: 9d038b2e62de ("ARM: dts: qcom: Add SDX55 platform and MTP board 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/20231213173131.29436-2-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 0fe220408888..8934bf4ad433 100644
--- a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
@@ -607,7 +607,7 @@ pdc: interrupt-controller@b210000 {
 			compatible = "qcom,sdx55-pdc", "qcom,pdc";
 			reg = <0x0b210000 0x30000>;
 			qcom,pdc-ranges = <0 179 52>;
-			#interrupt-cells = <3>;
+			#interrupt-cells = <2>;
 			interrupt-parent = <&intc>;
 			interrupt-controller;
 		};