6.6-stable review patch. If anyone has any objections, please let me know.
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From: Neil Armstrong neil.armstrong@linaro.org
[ 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@linaro.org Link: https://lore.kernel.org/r/20240227-topic-sm8x50-upstream-fastrpc-non-secure-... Signed-off-by: Bjorn Andersson andersson@kernel.org Stable-dep-of: 13c96bee5d5e ("arm64: dts: qcom: sm8450: Fix ADSP memory base and length") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 3 +++ 1 file changed, 3 insertions(+)
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 @@ 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 @@ 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 @@ compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; label = "cdsp"; + qcom,non-secure-domain; #address-cells = <1>; #size-cells = <0>;