Patch "arm64: dts: qcom: sc8180x: Correct PCIe slave ports" has been added to the 6.6-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    arm64: dts: qcom: sc8180x: Correct PCIe slave ports

to the 6.6-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-sc8180x-correct-pcie-slave-ports.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 89059db4e07cd510541cb67b12fe0c02a9ca53d4
Author: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
Date:   Sat May 25 10:56:20 2024 -0700

    arm64: dts: qcom: sc8180x: Correct PCIe slave ports
    
    [ Upstream commit dc402e084a9e0cc714ffd6008dce3c63281b8142 ]
    
    The interconnects property was clearly copy-pasted between the 4 PCIe
    controllers, giving all four the cpu-pcie path destination of SLAVE_0.
    
    The four ports are all associated with CN0, but update the property for
    correctness sake.
    
    Fixes: d20b6c84f56a ("arm64: dts: qcom: sc8180x: Add PCIe instances")
    Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
    Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240525-sc8180x-pcie-interconnect-port-fix-v1-1-f86affa02392@xxxxxxxxxxx
    Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index dd207eb81360a..9163c1419cc12 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -1853,7 +1853,7 @@ pcie3: pci@1c08000 {
 			power-domains = <&gcc PCIE_3_GDSC>;
 
 			interconnects = <&aggre2_noc MASTER_PCIE_3 0 &mc_virt SLAVE_EBI_CH0 0>,
-					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_3 0>;
 			interconnect-names = "pcie-mem", "cpu-pcie";
 
 			phys = <&pcie3_phy>;
@@ -1952,7 +1952,7 @@ pcie1: pci@1c10000 {
 			power-domains = <&gcc PCIE_1_GDSC>;
 
 			interconnects = <&aggre2_noc MASTER_PCIE_1 0 &mc_virt SLAVE_EBI_CH0 0>,
-					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_1 0>;
 			interconnect-names = "pcie-mem", "cpu-pcie";
 
 			phys = <&pcie1_phy>;
@@ -2051,7 +2051,7 @@ pcie2: pci@1c18000 {
 			power-domains = <&gcc PCIE_2_GDSC>;
 
 			interconnects = <&aggre2_noc MASTER_PCIE_2 0 &mc_virt SLAVE_EBI_CH0 0>,
-					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_2 0>;
 			interconnect-names = "pcie-mem", "cpu-pcie";
 
 			phys = <&pcie2_phy>;