This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: Fix 'interrupt-map' parent address cells
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-fix-interrupt-map-parent-address-cells.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0ac10b291bee84b00bf9fb2afda444e77e7f88f4 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@xxxxxxxxxx>
Date: Tue, 28 Sep 2021 14:22:09 -0500
Subject: arm64: dts: qcom: Fix 'interrupt-map' parent address cells
From: Rob Herring <robh@xxxxxxxxxx>
commit 0ac10b291bee84b00bf9fb2afda444e77e7f88f4 upstream.
The 'interrupt-map' in several QCom SoCs is malformed. The '#address-cells'
size of the parent interrupt controller (the GIC) is not accounted for.
Cc: Andy Gross <agross@xxxxxxxxxx>
Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210928192210.1842377-1-robh@xxxxxxxxxx
Signed-off-by: Alex Elder <elder@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8998.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -872,10 +872,10 @@
interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi";
interrupt-map-mask = <0 0 0 0x7>;
- interrupt-map = <0 0 0 1 &intc 0 135 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 2 &intc 0 136 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 3 &intc 0 138 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 4 &intc 0 139 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map = <0 0 0 1 &intc 0 0 135 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 2 &intc 0 0 136 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 3 &intc 0 0 138 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 4 &intc 0 0 139 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_PCIE_0_PIPE_CLK>,
<&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
Patches currently in stable-queue which might be from robh@xxxxxxxxxx are
queue-5.4/arm64-dts-qcom-fix-interrupt-map-parent-address-cells.patch
