Commit 7c6de751 authored by Mohammad Rafi Shaik's avatar Mohammad Rafi Shaik Committed by Bjorn Andersson
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arm64: dts: qcom: qcs6490-audioreach: Add AudioReach support for QCS6490 



Introduce qcs6490-audioreach.dtsi to support AudioReach architecture on
QCS6490 platforms. The existing ADSP Bypass DTSI files such as sc7280.dtsi,
which is tailored for ADSP Bypass architecture as they lack DSP-specific
nodes required for AudioReach. The new qcs6490-audioreach.dtsi file defines
nodes for AudioReach specific components such as APM (Audio Process
Manager), PRM (Proxy Resource Manager), and GPR (Generic Packet Router).
This change enable the audio from the legacy ADSP Bypass solution to
the AudioReach framework.

Co-developed-by: default avatarPrasad Kumpatla <quic_pkumpatl@quicinc.com>
Signed-off-by: default avatarPrasad Kumpatla <quic_pkumpatl@quicinc.com>
Signed-off-by: default avatarMohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250903151337.1037246-3-mohammad.rafi.shaik@oss.qualcomm.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 03253bef

arch/arm64/boot/dts/qcom/qcs6490-audioreach.dtsi

0 → 100644
+52 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.

 *

 * Common definitions for SC7280-based boards with AudioReach.

 */



#include <dt-bindings/clock/qcom,lpass-sc7280.h>

#include <dt-bindings/soc/qcom,gpr.h>

#include <dt-bindings/sound/qcom,q6afe.h>

#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>



&remoteproc_adsp_glink {

	/delete-node/ apr;



	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";



			q6apmdai: dais {

				compatible = "qcom,q6apm-dais";

				iommus = <&apps_smmu 0x1801 0x0>;

			};



			q6apmbedai: bedais {

				compatible = "qcom,q6apm-lpass-dais";

				#sound-dai-cells = <1>;

			};

		};



		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>;

			};

		};

	};

};

arch/arm64/boot/dts/qcom/sc7280.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -3944,7 +3944,7 @@ remoteproc_adsp: remoteproc@3700000 { 


			status = "disabled";



			glink-edge {

			remoteproc_adsp_glink: glink-edge {

				interrupts-extended = <&ipcc IPCC_CLIENT_LPASS

							     IPCC_MPROC_SIGNAL_GLINK_QMP

							     IRQ_TYPE_EDGE_RISING>;