This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8450: add missing qcom,non-secure-domain property
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-sm8450-add-missing-qcom-non-secure-do.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 4cc31e49a9d7ca94264ba8a6556b5e886301b02a
Author: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Date: Tue Feb 27 13:53:04 2024 +0100
arm64: dts: qcom: sm8450: add missing qcom,non-secure-domain property
[ Upstream commit 033fbfa0eb60e519f50e97ef93baec270cd28a88 ]
By default the DSP domains are non secure, add the missing
qcom,non-secure-domain property to mark them as non-secure.
Fixes: 91d70eb70867 ("arm64: dts: qcom: sm8450: add fastrpc nodes")
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240227-topic-sm8x50-upstream-fastrpc-non-secure-domain-v1-1-15c4c864310f@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Stable-dep-of: 13c96bee5d5e ("arm64: dts: qcom: sm8450: Fix ADSP memory base and length")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 2a49a29713752..fb0162e65a38c 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2135,6 +2135,7 @@ fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "sdsp";
+ qcom,non-secure-domain;
#address-cells = <1>;
#size-cells = <0>;
@@ -2449,6 +2450,7 @@ fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "adsp";
+ qcom,non-secure-domain;
#address-cells = <1>;
#size-cells = <0>;
@@ -2515,6 +2517,7 @@ fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "cdsp";
+ qcom,non-secure-domain;
#address-cells = <1>;
#size-cells = <0>;
