This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sa8775p: fix the secure device bootup issue
to the 6.12-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-sa8775p-fix-the-secure-device-bootup-.patch
and it can be found in the queue-6.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0b658c68726b8a6e4afe2d44ddd6a326ec92f754
Author: Jie Gan <quic_jiegan@xxxxxxxxxxx>
Date: Thu Dec 19 10:52:16 2024 +0800
arm64: dts: qcom: sa8775p: fix the secure device bootup issue
[ Upstream commit 8a6442ec3437083348f32a6159b9a67bf66417bc ]
The secure device(fused) cannot bootup with TPDM_DCC device. So
disable it in DT.
Fixes: 6596118ccdcd ("arm64: dts: qcom: Add coresight nodes for SA8775p")
Signed-off-by: Jie Gan <quic_jiegan@xxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241219025216.3463527-1-quic_jiegan@xxxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 320a94dcac5c..8a21448c0fa8 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -1940,6 +1940,7 @@ tpdm@4003000 {
qcom,cmb-element-bits = <32>;
qcom,cmb-msrs-num = <32>;
+ status = "disabled";
out-ports {
port {
