linux-kernel - [PATCH 1/3] arm64: dts: qcom: sm8450: add missing qcom,non-secure-domain property

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Message-Id: <20240227-topic-sm8x50-upstream-fastrpc-non-secure-domain-v1-1-15c4c864310f@linaro.org>
Date: Tue, 27 Feb 2024 13:53:04 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 1/3] arm64: dts: qcom: sm8450: add missing
 qcom,non-secure-domain property

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@...aro.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 b86be34a912b..2a1eea75f79d 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2363,6 +2363,7 @@ fastrpc {
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "sdsp";
+					qcom,non-secure-domain;					
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -2665,6 +2666,7 @@ fastrpc {
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;					
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -2731,6 +2733,7 @@ fastrpc {
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "cdsp";
+					qcom,non-secure-domain;					
 					#address-cells = <1>;
 					#size-cells = <0>;
 

-- 
2.34.1