| Message ID | 20200622222747.717306-5-bjorn.andersson@linaro.org |
|---|---|
| State | Accepted |
| Commit | 8770a2a84e03cdee613de240c47ac57821357734 |
| Headers | show |
| Series | arm64: dts: qcom: Enable SM8250 remoteprocs | expand |
On Mon, Jun 22, 2020 at 03:27:45PM -0700, Bjorn Andersson wrote: > SMP2P is used for interrupting and being interrupted about remoteproc > state changes related to the audio, compute and sensor subsystems. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Thanks, Mani > --- > arch/arm64/boot/dts/qcom/sm8250.dtsi | 72 ++++++++++++++++++++++++++++ > 1 file changed, 72 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > index 246e6f279aa8..364d9a798673 100644 > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -314,6 +314,78 @@ smem: qcom,smem { > hwlocks = <&tcsr_mutex 3>; > }; > > + smp2p-adsp { > + compatible = "qcom,smp2p"; > + qcom,smem = <443>, <429>; > + interrupts-extended = <&ipcc IPCC_CLIENT_LPASS > + IPCC_MPROC_SIGNAL_SMP2P > + IRQ_TYPE_EDGE_RISING>; > + mboxes = <&ipcc IPCC_CLIENT_LPASS > + IPCC_MPROC_SIGNAL_SMP2P>; > + > + qcom,local-pid = <0>; > + qcom,remote-pid = <2>; > + > + smp2p_adsp_out: master-kernel { > + qcom,entry-name = "master-kernel"; > + #qcom,smem-state-cells = <1>; > + }; > + > + smp2p_adsp_in: slave-kernel { > + qcom,entry-name = "slave-kernel"; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + }; > + > + smp2p-cdsp { > + compatible = "qcom,smp2p"; > + qcom,smem = <94>, <432>; > + interrupts-extended = <&ipcc IPCC_CLIENT_CDSP > + IPCC_MPROC_SIGNAL_SMP2P > + IRQ_TYPE_EDGE_RISING>; > + mboxes = <&ipcc IPCC_CLIENT_CDSP > + IPCC_MPROC_SIGNAL_SMP2P>; > + > + qcom,local-pid = <0>; > + qcom,remote-pid = <5>; > + > + smp2p_cdsp_out: master-kernel { > + qcom,entry-name = "master-kernel"; > + #qcom,smem-state-cells = <1>; > + }; > + > + smp2p_cdsp_in: slave-kernel { > + qcom,entry-name = "slave-kernel"; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + }; > + > + smp2p-slpi { > + compatible = "qcom,smp2p"; > + qcom,smem = <481>, <430>; > + interrupts-extended = <&ipcc IPCC_CLIENT_SLPI > + IPCC_MPROC_SIGNAL_SMP2P > + IRQ_TYPE_EDGE_RISING>; > + mboxes = <&ipcc IPCC_CLIENT_SLPI > + IPCC_MPROC_SIGNAL_SMP2P>; > + > + qcom,local-pid = <0>; > + qcom,remote-pid = <3>; > + > + smp2p_slpi_out: master-kernel { > + qcom,entry-name = "master-kernel"; > + #qcom,smem-state-cells = <1>; > + }; > + > + smp2p_slpi_in: slave-kernel { > + qcom,entry-name = "slave-kernel"; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + }; > + > soc: soc@0 { > #address-cells = <2>; > #size-cells = <2>; > -- > 2.26.2 >
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 246e6f279aa8..364d9a798673 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -314,6 +314,78 @@ smem: qcom,smem { hwlocks = <&tcsr_mutex 3>; }; + smp2p-adsp { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + interrupts-extended = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + smp2p_adsp_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_adsp_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp { + compatible = "qcom,smp2p"; + qcom,smem = <94>, <432>; + interrupts-extended = <&ipcc IPCC_CLIENT_CDSP + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_CDSP + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <5>; + + smp2p_cdsp_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_cdsp_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-slpi { + compatible = "qcom,smp2p"; + qcom,smem = <481>, <430>; + interrupts-extended = <&ipcc IPCC_CLIENT_SLPI + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_SLPI + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <3>; + + smp2p_slpi_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_slpi_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + soc: soc@0 { #address-cells = <2>; #size-cells = <2>;
SMP2P is used for interrupting and being interrupted about remoteproc state changes related to the audio, compute and sensor subsystems. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 72 ++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) -- 2.26.2