Patch "arm64: dts: qcom: sdm845: cheza doesn't support LMh node" has been added to the 6.5-stable tree

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

    arm64: dts: qcom: sdm845: cheza doesn't support LMh node

to the 6.5-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-sdm845-cheza-doesn-t-support-lmh-node.patch
and it can be found in the queue-6.5 subdirectory.

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



commit 7146636060fd2a7563960939c43fabfa0a1e65aa
Author: David Heidelberg <david@xxxxxxx>
Date:   Tue Sep 12 12:42:04 2023 +0530

    arm64: dts: qcom: sdm845: cheza doesn't support LMh node
    
    [ Upstream commit 197ae69d1caedb3203e0b189a39efb820675fd5c ]
    
    Cheza firmware doesn't allow controlling LMh from the operating system.
    
    Fixes: 36c6581214c4 ("arm64: dts: qcom: sdm845: Add support for LMh node")
    Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Signed-off-by: David Heidelberg <david@xxxxxxx>
    Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
    Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230912071205.11502-2-david@xxxxxxx
    Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
index 617be27e79523..74c47a8499a26 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
@@ -143,6 +143,10 @@ panel_in_edp: endpoint {
 	};
 };
 
+&cpufreq_hw {
+	/delete-property/ interrupts-extended; /* reference to lmh_cluster[01] */
+};
+
 &psci {
 	/delete-node/ power-domain-cpu0;
 	/delete-node/ power-domain-cpu1;
@@ -275,6 +279,14 @@ &BIG_CPU_SLEEP_1
 			   &CLUSTER_SLEEP_0>;
 };
 
+&lmh_cluster0 {
+	status = "disabled";
+};
+
+&lmh_cluster1 {
+	status = "disabled";
+};
+
 /*
  * Reserved memory changes
  *



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