[PATCH v2] arm64: dts: qcom: add sm8250 fastrpc nodes

[PATCH v2] arm64: dts: qcom: add sm8250 fastrpc nodes

[Jonathan Marek]

Add fastrpc nodes for sDSP, cDSP, and aDSP.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
v2: rebase without audio dts nodes, changed "dsps" to "sdsp"

 arch/arm64/boot/dts/qcom/sm8250.dtsi | 115 ++++++++++++++++++++++++++-
 1 file changed, 113 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index d223a2a14f2d..8ca544b47190 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1282,8 +1282,35 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 				mboxes = <&ipcc IPCC_CLIENT_SLPI
 						IPCC_MPROC_SIGNAL_GLINK_QMP>;
 
-				label = "lpass";
+				label = "slpi";
 				qcom,remote-pid = <3>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "sdsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+						iommus = <&apps_smmu 0x0541 0x0>;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x0542 0x0>;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x0543 0x0>;
+						/* note: shared-cb = <4> in downstream */
+					};
+				};
 			};
 		};
 
@@ -1320,8 +1347,66 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 				mboxes = <&ipcc IPCC_CLIENT_CDSP
 						IPCC_MPROC_SIGNAL_GLINK_QMP>;
 
-				label = "lpass";
+				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 0x1001 0x0460>;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x1002 0x0460>;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x1003 0x0460>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1004 0x0460>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1005 0x0460>;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x1006 0x0460>;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+						iommus = <&apps_smmu 0x1007 0x0460>;
+					};
+
+					compute-cb@8 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <8>;
+						iommus = <&apps_smmu 0x1008 0x0460>;
+					};
+
+					/* note: secure cb9 in downstream */
+				};
 			};
 		};
 
@@ -2178,6 +2263,32 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 
 				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 0x1803 0x0>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1804 0x0>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1805 0x0>;
+					};
+				};
 			};
 		};
 
-- 
2.26.1

Re: [PATCH v2] arm64: dts: qcom: add sm8250 fastrpc nodes

[patchwork-bot+linux-arm-msm]

Hello:

This patch was applied to qcom/linux.git (refs/heads/for-next):

On Tue,  8 Sep 2020 09:15:00 -0400 you wrote:
> Add fastrpc nodes for sDSP, cDSP, and aDSP.
> 
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
> v2: rebase without audio dts nodes, changed "dsps" to "sdsp"
> 
>  arch/arm64/boot/dts/qcom/sm8250.dtsi | 115 ++++++++++++++++++++++++++-
>  1 file changed, 113 insertions(+), 2 deletions(-)

Here is the summary with links:
  - [v2] arm64: dts: qcom: add sm8250 fastrpc nodes
    https://git.kernel.org/qcom/c/256958086de9

You are awesome, thank you!
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