Add ADSP and CDSP fastrpc nodes for QCS615 platform.

Signed-off-by: Ling Xu <quic_lxu5@quicinc.com>
---
This patch depends on patch https://lore.kernel.org/linux-arm-msm/20250516-add_qcs615_remoteproc_support-v3-0-ad12ceeafdd0@quicinc.com/
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index b7d649822a35..3bece0e7e796 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -3162,6 +3162,56 @@ glink-edge {
 				mboxes = <&apss_shared 4>;
 				label = "cdsp";
 				qcom,remote-pid = <5>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "cdsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+						iommus = <&apps_smmu 0x1081 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x1082 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x1083 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1084 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1085 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x1086 0x0>;
+						dma-coherent;
+					};
+				};
 			};
 		};
 
@@ -3835,6 +3885,42 @@ glink_edge: glink-edge {
 				mboxes = <&apss_shared 24>;
 				label = "lpass";
 				qcom,remote-pid = <2>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "adsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x1723 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1724 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1725 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x1726 0x0>;
+						dma-coherent;
+					};
+				};
 			};
 		};
 	};
-- 
2.34.1

On Fri, May 23, 2025 at 04:08:53PM +0530, Ling Xu wrote:
> Add ADSP and CDSP fastrpc nodes for QCS615 platform.
> 
> Signed-off-by: Ling Xu <quic_lxu5@quicinc.com>
> ---
> This patch depends on patch https://lore.kernel.org/linux-arm-msm/20250516-add_qcs615_remoteproc_support-v3-0-ad12ceeafdd0@quicinc.com/

That series needs to be reposted (see the response for patch 4). Please
fold this patch into the series. There is little point in having a patch
for not-yet-applied series, especially if it can be easily absorbed.

> ---
>  arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++
>  1 file changed, 86 insertions(+)

-- 
With best wishes
Dmitry