diff mbox series

arm64: sdm845: add adsp and cdsp fastrpc nodes

Message ID 20190821125035.7616-1-srinivas.kandagatla@linaro.org (mailing list archive)
State Accepted
Commit b4d08173bfef9b138e55022f5a3eb90c6246e7e9
Headers show
Series arm64: sdm845: add adsp and cdsp fastrpc nodes | expand

Commit Message

Srinivas Kandagatla Aug. 21, 2019, 12:50 p.m. UTC 
Add fastrpc compute context bank nodes to both cdsp and adsp.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 74 ++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)

Comments

Julien Massot Aug. 23, 2019, 8:34 a.m. UTC | #1 
On Wed, Aug 21, 2019 at 2:50 PM Srinivas Kandagatla
<srinivas.kandagatla@linaro.org> wrote:
>
> Add fastrpc compute context bank nodes to both cdsp and adsp.

Works for me, i'm able to run hexagon sdk example on DB845c.

Tested-by: Julien Massot <jmassot@softbankrobotics.com>
Reviewed-by: Julien Massot <jmassot@softbankrobotics.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 9be6acb0650e..9476e5f6e65f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -483,6 +483,25 @@ 
 			label = "lpass";
 			qcom,remote-pid = <2>;
 			mboxes = <&apss_shared 8>;
+			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 0x1823 0x0>;
+				};
+
+				compute-cb@4 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <4>;
+					iommus = <&apps_smmu 0x1824 0x0>;
+				};
+			};
 		};
 	};
 
@@ -512,6 +531,61 @@ 
 			label = "turing";
 			qcom,remote-pid = <5>;
 			mboxes = <&apss_shared 4>;
+			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 0x1401 0x30>;
+				};
+
+				compute-cb@2 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <2>;
+					iommus = <&apps_smmu 0x1402 0x30>;
+				};
+
+				compute-cb@3 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <3>;
+					iommus = <&apps_smmu 0x1403 0x30>;
+				};
+
+				compute-cb@4 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <4>;
+					iommus = <&apps_smmu 0x1404 0x30>;
+				};
+
+				compute-cb@5 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <5>;
+					iommus = <&apps_smmu 0x1405 0x30>;
+				};
+
+				compute-cb@6 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <6>;
+					iommus = <&apps_smmu 0x1406 0x30>;
+				};
+
+				compute-cb@7 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <7>;
+					iommus = <&apps_smmu 0x1407 0x30>;
+				};
+
+				compute-cb@8 {
+					compatible = "qcom,fastrpc-compute-cb";
+					reg = <8>;
+					iommus = <&apps_smmu 0x1408 0x30>;
+				};
+			};
 		};
 	};