From: Jianping Li <jianping.li@oss.qualcomm.com>
Date: Mon, 17 Nov 2025 07:08:19 +0000 (+0800)
Subject: arm64: dts: qcom: kodiak: Add memory region for audiopd
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90a58ffa9c55831b557ae4819adbe280ea04d3e8;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: kodiak: Add memory region for audiopd

Add reserved memory region for audio PD dynamic loading and remote
heap requirement. Also add LPASS and ADSP_HEAP VMIDs.

Signed-off-by: Jianping Li <jianping.li@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251117070819.492-1-jianping.li@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi
index f478c5e1d2d5f..6079e67ea829b 100644
--- a/arch/arm64/boot/dts/qcom/kodiak.dtsi
+++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi
@@ -190,6 +190,11 @@
 			qcom,client-id = <1>;
 			qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>;
 		};
+
+		adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@9cb80000 {
+			reg = <0x0 0x9cb80000 0x0 0x800000>;
+			no-map;
+		};
 	};
 
 	cpus {
@@ -4436,6 +4441,9 @@
 					qcom,glink-channels = "fastrpcglink-apps-dsp";
 					label = "adsp";
 					qcom,non-secure-domain;
+					memory-region = <&adsp_rpc_remote_heap_mem>;
+					qcom,vmids = <QCOM_SCM_VMID_LPASS
+						      QCOM_SCM_VMID_ADSP_HEAP>;
 					#address-cells = <1>;
 					#size-cells = <0>;