linux-kernel - [PATCH v2] arm64: dts: qcom: sm6350: Add missing qcom,non-secure-domain property

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Message-Id: <20240705-sm6350-fastrpc-fix-v2-1-89a43166c9bb@fairphone.com>
Date: Fri, 05 Jul 2024 09:43:11 +0200
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@...ainline.org>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, 
 Luca Weiss <luca.weiss@...rphone.com>
Subject: [PATCH v2] arm64: dts: qcom: sm6350: Add missing
 qcom,non-secure-domain property

By default the DSP domains are secure, add the missing
qcom,non-secure-domain property to mark them as non-secure.

Fixes: efc33c969f23 ("arm64: dts: qcom: sm6350: Add ADSP nodes")
Fixes: 8eb5287e8a42 ("arm64: dts: qcom: sm6350: Add CDSP nodes")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
Changes in v2:
- Fix copy-pasted secure vs non-secure mistake in commit message
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20240703-sm6350-fastrpc-fix-v1-1-9f127de17175@fairphone.com
---
 arch/arm64/boot/dts/qcom/sm6350.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index 46e122c4421c..8b9bff38e687 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -1323,6 +1323,7 @@ fastrpc {
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -1582,6 +1583,7 @@ fastrpc {
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "cdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 

---
base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233
change-id: 20240703-sm6350-fastrpc-fix-760d2841d0b6

Best regards,
-- 
Luca Weiss <luca.weiss@...rphone.com>