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From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: robh+dt@kernel.org, gregkh@linuxfoundation.org
Cc: devicetree@vger.kernel.org, ekangupt@qti.qualcomm.com,
	jeyr@codeaurora.org, bkumar@qti.qualcomm.com,
	linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org,
	linux-arm-msm@vger.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH v2 8/8] arm64: dts: qcom: add non-secure domain property to fastrpc nodes
Date: Thu,  9 Dec 2021 12:06:26 +0000	[thread overview]
Message-ID: <20211209120626.26373-9-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20211209120626.26373-1-srinivas.kandagatla@linaro.org>

From: Jeya R <jeyr@codeaurora.org>

FastRPC DSP domain would be set as secure if non-secure dsp property is not
added to the fastrpc DT node. Add this property to DT files of msm8916,
sdm845, sm8150, sm8250 and sm8350 so that nothing is broken after secure
domain patchset.

This patch is purely for backward compatibility reasons.

Signed-off-by: Jeya R <jeyr@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 +
 arch/arm64/boot/dts/qcom/sdm845.dtsi  | 2 ++
 arch/arm64/boot/dts/qcom/sm8150.dtsi  | 3 +++
 arch/arm64/boot/dts/qcom/sm8250.dtsi  | 3 +++
 arch/arm64/boot/dts/qcom/sm8350.dtsi  | 3 +++
 5 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index c1c42f26b61e..137a479449d4 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -1365,6 +1365,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,smd-channels = "fastrpcsmd-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;
 
 					#address-cells = <1>;
 					#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 526087586ba4..4aebfed4ec00 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -838,6 +838,7 @@
 				compatible = "qcom,fastrpc";
 				qcom,glink-channels = "fastrpcglink-apps-dsp";
 				label = "adsp";
+				qcom,non-secure-domain;
 				#address-cells = <1>;
 				#size-cells = <0>;
 
@@ -888,6 +889,7 @@
 				compatible = "qcom,fastrpc";
 				qcom,glink-channels = "fastrpcglink-apps-dsp";
 				label = "cdsp";
+				qcom,non-secure-domain;
 				#address-cells = <1>;
 				#size-cells = <0>;
 
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 81b4ff2cc4cd..9ac213bb96b7 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1751,6 +1751,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "sdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -2994,6 +2995,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "cdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -3439,6 +3441,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index f0d342aa662d..06be221ad5b6 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2265,6 +2265,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "sdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -2330,6 +2331,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "cdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -4100,6 +4102,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index d134280e2939..80f753cbe91c 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1278,6 +1278,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "sdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -1347,6 +1348,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "cdsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
@@ -1643,6 +1645,7 @@
 					compatible = "qcom,fastrpc";
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
+					qcom,non-secure-domain;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
-- 
2.21.0


  parent reply	other threads:[~2021-12-09 12:07 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09 12:06 [PATCH v2 0/8] misc: fastrpc: Add missing DSP FastRPC features Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 1/8] misc: fastrpc: separate fastrpc device from channel context Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 2/8] misc: fastrpc: add remote process attributes Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 3/8] misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 4/8] misc: fastrpc: Add support to get DSP capabilities Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 5/8] dt-bindings: misc: add property to support non-secure DSP Srinivas Kandagatla
2021-12-13 10:57   ` Stephan Gerhold
2021-12-13 12:35     ` Srinivas Kandagatla
2021-12-13 13:19       ` Stephan Gerhold
2021-12-16 11:28         ` Srinivas Kandagatla
2021-12-13 15:46   ` Bjorn Andersson
2021-12-16 11:27     ` Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 6/8] misc: fastrpc: add secure domain support Srinivas Kandagatla
2021-12-13 18:37   ` Bjorn Andersson
2021-12-16 11:27     ` Srinivas Kandagatla
2021-12-09 12:06 ` [PATCH v2 7/8] misc: fastrpc: check before loading process to the DSP Srinivas Kandagatla
2021-12-09 12:06 ` Srinivas Kandagatla [this message]
2021-12-13 15:36   ` [PATCH v2 8/8] arm64: dts: qcom: add non-secure domain property to fastrpc nodes Bjorn Andersson
2021-12-13 15:59     ` Srinivas Kandagatla

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