linux-kernel - [PATCH 14/23] arm64: dts: qcom: sm8750: use dedicated audioreach dtsi

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Message-ID: <20250723222737.35561-15-srinivas.kandagatla@oss.qualcomm.com>
Date: Wed, 23 Jul 2025 23:27:28 +0100
From: srinivas.kandagatla@....qualcomm.com
To: andersson@...nel.org, konradybcio@...nel.org
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
        cros-qcom-dts-watchers@...omium.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
Subject: [PATCH 14/23] arm64: dts: qcom: sm8750: use dedicated audioreach dtsi

From: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>

Make use of audioreach-audio.dtsi and remove the gpr nodes from SoC dtsi.
This move removes duplication.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm8750-audio.dtsi | 10 ++++++
 arch/arm64/boot/dts/qcom/sm8750-mtp.dts    |  1 +
 arch/arm64/boot/dts/qcom/sm8750-qrd.dts    |  1 +
 arch/arm64/boot/dts/qcom/sm8750.dtsi       | 41 +---------------------
 4 files changed, 13 insertions(+), 40 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/sm8750-audio.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sm8750-audio.dtsi b/arch/arm64/boot/dts/qcom/sm8750-audio.dtsi
new file mode 100644
index 000000000000..54eab4f5e029
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8750-audio.dtsi
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+#include "audioreach-audio.dtsi"
+
+&q6apmdai{
+	iommus = <&apps_smmu 0x1001 0x80>,
+		 <&apps_smmu 0x1041 0x20>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
index 75cfbb510be5..eeca98dc6204 100644
--- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
@@ -9,6 +9,7 @@
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sm8750.dtsi"
+#include "sm8750-audio.dtsi"
 #include "pm8010.dtsi"
 #include "pm8550.dtsi"
 #define PMK8550VE_SID 8
diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
index 13c7b9664c89..83cb53b64f0c 100644
--- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
@@ -9,6 +9,7 @@
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sm8750.dtsi"
+#include "sm8750-audio.dtsi"
 #include "pm8010.dtsi"
 #include "pm8550.dtsi"
 #define PMK8550VE_SID 8
diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index 79ca262f5811..952f6cfcdccf 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -14,7 +14,6 @@
 #include <dt-bindings/mailbox/qcom-ipcc.h>
 #include <dt-bindings/power/qcom,rpmhpd.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
-#include <dt-bindings/soc/qcom,gpr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
 
@@ -2194,45 +2193,7 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 						IPCC_MPROC_SIGNAL_GLINK_QMP>;
 				qcom,remote-pid = <2>;
 				label = "lpass";
-
-				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 0x1001 0x80>,
-								 <&apps_smmu 0x1041 0x20>;
-						};
-					};
-
-					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>;
-						};
-					};
+				gpr: gpr {
 				};
 			};
 		};
-- 
2.50.0