linux-kernel - [PATCH v2 2/5] arm64: dts: qcom: sdm845: add apr nodes

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Message-Id: <20200312143024.11059-3-srinivas.kandagatla@linaro.org>
Date:   Thu, 12 Mar 2020 14:30:21 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     bjorn.andersson@...aro.org, agross@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org, linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH v2 2/5] arm64: dts: qcom: sdm845: add apr nodes

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 52 ++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 3f9fb719bfaa..5b7626f2a27b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -17,6 +17,7 @@
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/reset/qcom,sdm845-aoss.h>
 #include <dt-bindings/reset/qcom,sdm845-pdc.h>
+#include <dt-bindings/soc/qcom,apr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
 #include <dt-bindings/thermal/thermal.h>
@@ -491,6 +492,57 @@
 			label = "lpass";
 			qcom,remote-pid = <2>;
 			mboxes = <&apss_shared 8>;
+
+			apr {
+				compatible = "qcom,apr-v2";
+				qcom,glink-channels = "apr_audio_svc";
+				qcom,apr-domain = <APR_DOMAIN_ADSP>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				qcom,intents = <512 20>;
+
+				apr-service@3 {
+					reg = <APR_SVC_ADSP_CORE>;
+					compatible = "qcom,q6core";
+					qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+				};
+
+				q6afe: apr-service@4 {
+					compatible = "qcom,q6afe";
+					reg = <APR_SVC_AFE>;
+					qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+					q6afedai: dais {
+						compatible = "qcom,q6afe-dais";
+						#address-cells = <1>;
+						#size-cells = <0>;
+						#sound-dai-cells = <1>;
+					};
+				};
+
+				q6asm: apr-service@7 {
+					compatible = "qcom,q6asm";
+					reg = <APR_SVC_ASM>;
+					qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+					q6asmdai: dais {
+						compatible = "qcom,q6asm-dais";
+						#address-cells = <1>;
+						#size-cells = <0>;
+						#sound-dai-cells = <1>;
+						iommus = <&apps_smmu 0x1821 0x0>;
+					};
+				};
+
+				q6adm: apr-service@8 {
+					compatible = "qcom,q6adm";
+					reg = <APR_SVC_ADM>;
+					qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+					q6routing: routing {
+						compatible = "qcom,q6adm-routing";
+						#sound-dai-cells = <0>;
+					};
+				};
+			};
+
 			fastrpc {
 				compatible = "qcom,fastrpc";
 				qcom,glink-channels = "fastrpcglink-apps-dsp";
-- 
2.21.0