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From: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel@oss.qualcomm.com,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: [PATCH v4 1/2] arm64: dts: qcom: lemans: Add gpr node
Date: Fri, 22 Aug 2025 18:49:01 +0530	[thread overview]
Message-ID: <20250822131902.1848802-2-mohammad.rafi.shaik@oss.qualcomm.com> (raw)
In-Reply-To: <20250822131902.1848802-1-mohammad.rafi.shaik@oss.qualcomm.com>

Add GPR(Generic Pack router) node along with
APM(Audio Process Manager) and PRM(Proxy resource
Manager) audio services.

Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans.dtsi | 40 ++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 64f5378c6a47..7026f25877c8 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -18,6 +18,7 @@
 #include <dt-bindings/mailbox/qcom-ipcc.h>
 #include <dt-bindings/firmware/qcom,scm.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/soc/qcom,gpr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
 / {
@@ -6596,6 +6597,45 @@ compute-cb@5 {
 						dma-coherent;
 					};
 				};
+
+				gpr {
+					compatible = "qcom,gpr";
+					qcom,glink-channels = "adsp_apps";
+					qcom,domain = <GPR_DOMAIN_ID_ADSP>;
+					qcom,intents = <512 20>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					q6apm: service@1 {
+						compatible = "qcom,q6apm";
+						reg = <GPR_APM_MODULE_IID>;
+						#sound-dai-cells = <0>;
+						qcom,protection-domain = "avs/audio",
+									 "msm/adsp/audio_pd";
+
+						q6apmbedai: bedais {
+							compatible = "qcom,q6apm-lpass-dais";
+							#sound-dai-cells = <1>;
+						};
+
+						q6apmdai: dais {
+							compatible = "qcom,q6apm-dais";
+							iommus = <&apps_smmu 0x3001 0x0>;
+						};
+					};
+
+					q6prm: service@2 {
+						compatible = "qcom,q6prm";
+						reg = <GPR_PRM_MODULE_IID>;
+						qcom,protection-domain = "avs/audio",
+									 "msm/adsp/audio_pd";
+
+						q6prmcc: clock-controller {
+							compatible = "qcom,q6prm-lpass-clocks";
+							#clock-cells = <2>;
+						};
+					};
+				};
 			};
 		};
 	};
-- 
2.34.1


  reply	other threads:[~2025-08-22 13:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-22 13:19 [PATCH v4 0/2] Enable audio on lemans-evk board Mohammad Rafi Shaik
2025-08-22 13:19 ` Mohammad Rafi Shaik [this message]
2025-08-22 13:19 ` [PATCH v4 2/2] arm64: dts: qcom: lemans-evk: Add sound card Mohammad Rafi Shaik
2025-09-03 12:14   ` Konrad Dybcio
2025-09-03 12:14   ` Konrad Dybcio
2025-09-09 16:56 ` [PATCH v4 0/2] Enable audio on lemans-evk board Bjorn Andersson

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