This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8939: Fix iommu local address range
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-msm8939-fix-iommu-local-address-range.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 14ec859d0158cb9f1f7121a18d6e4230c285e8af
Author: Gaurav Kohli <quic_gkohli@xxxxxxxxxxx>
Date: Sun Sep 17 19:30:39 2023 +0530
arm64: dts: qcom: msm8939: Fix iommu local address range
[ Upstream commit d40291e52d5ac4d0ff18ca433e84e6ddccc13427 ]
Fix the apps iommu local address space range as per data sheet.
Fixes: 61550c6c156c ("arm64: dts: qcom: Add msm8939 SoC")
Signed-off-by: Gaurav Kohli <quic_gkohli@xxxxxxxxxxx>
Reviewed-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230917140039.25283-1-quic_gkohli@xxxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi b/arch/arm64/boot/dts/qcom/msm8939.dtsi
index 6e24f0f2374fe..5a6b1942cfaa5 100644
--- a/arch/arm64/boot/dts/qcom/msm8939.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi
@@ -1447,7 +1447,7 @@ opp-19200000 {
apps_iommu: iommu@1ef0000 {
compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
reg = <0x01ef0000 0x3000>;
- ranges = <0 0x01e20000 0x40000>;
+ ranges = <0 0x01e20000 0x20000>;
clocks = <&gcc GCC_SMMU_CFG_CLK>,
<&gcc GCC_APSS_TCU_CLK>;
clock-names = "iface", "bus";
