diff mbox series

[v2,08/11] arm64: dts: qcom: sc7280: Add ADSP node

Message ID 20231113-sc7280-remoteprocs-v2-8-e5c5fd5268a7@fairphone.com (mailing list archive)
State Superseded
Headers show
Series Remoteprocs (ADSP, CDSP, WPSS) for SC7280 | expand

Commit Message

Luca Weiss Nov. 13, 2023, 8:56 a.m. UTC 
Add the node for the ADSP found on the SC7280 SoC, using standard
Qualcomm firmware.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts |  5 --
 arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi |  5 --
 arch/arm64/boot/dts/qcom/sc7280.dtsi               | 74 ++++++++++++++++++++++
 3 files changed, 74 insertions(+), 10 deletions(-)

Comments

Konrad Dybcio Nov. 16, 2023, 2:57 p.m. UTC | #1 
On 11/13/23 09:56, Luca Weiss wrote:
> Add the node for the ADSP found on the SC7280 SoC, using standard
> Qualcomm firmware.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index cb78b03bd831..92be951fc0e4 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -75,11 +75,6 @@  cont_splash_mem: cont-splash@e1000000 {
 			no-map;
 		};
 
-		adsp_mem: adsp@86700000 {
-			reg = <0x0 0x86700000 0x0 0x2800000>;
-			no-map;
-		};
-
 		cdsp_mem: cdsp@88f00000 {
 			reg = <0x0 0x88f00000 0x0 0x1e00000>;
 			no-map;
diff --git a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
index 14511a69658c..9cbe0fe64420 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
@@ -24,11 +24,6 @@ 
 
 / {
 	reserved-memory {
-		adsp_mem: memory@86700000 {
-			reg = <0x0 0x86700000 0x0 0x2800000>;
-			no-map;
-		};
-
 		camera_mem: memory@8ad00000 {
 			reg = <0x0 0x8ad00000 0x0 0x500000>;
 			no-map;
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 8c21695646c6..2b11ccc9a6b8 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -142,6 +142,11 @@  wlan_fw_mem: wlan-fw@80c00000 {
 			no-map;
 		};
 
+		adsp_mem: adsp@86700000 {
+			reg = <0x0 0x86700000 0x0 0x2800000>;
+			no-map;
+		};
+
 		video_mem: video@8b200000 {
 			reg = <0x0 0x8b200000 0x0 0x500000>;
 			no-map;
@@ -3588,6 +3593,75 @@  qspi: spi@88dc000 {
 			status = "disabled";
 		};
 
+		remoteproc_adsp: remoteproc@3700000 {
+			compatible = "qcom,sc7280-adsp-pas";
+			reg = <0 0x03700000 0 0x100>;
+
+			interrupts-extended = <&pdc 6 IRQ_TYPE_LEVEL_HIGH>,
+					      <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog", "fatal", "ready", "handover",
+					  "stop-ack", "shutdown-ack";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "xo";
+
+			power-domains = <&rpmhpd SC7280_LCX>,
+					<&rpmhpd SC7280_LMX>;
+			power-domain-names = "lcx", "lmx";
+
+			memory-region = <&adsp_mem>;
+
+			qcom,qmp = <&aoss_qmp>;
+
+			qcom,smem-states = <&adsp_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			status = "disabled";
+
+			glink-edge {
+				interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
+							     IPCC_MPROC_SIGNAL_GLINK_QMP
+							     IRQ_TYPE_EDGE_RISING>;
+
+				mboxes = <&ipcc IPCC_CLIENT_LPASS
+						IPCC_MPROC_SIGNAL_GLINK_QMP>;
+
+				label = "lpass";
+				qcom,remote-pid = <2>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "adsp";
+					qcom,non-secure-domain;
+					#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>;
+					};
+				};
+			};
+		};
+
 		remoteproc_wpss: remoteproc@8a00000 {
 			compatible = "qcom,sc7280-wpss-pas";
 			reg = <0 0x08a00000 0 0x10000>;