Re: [PATCH 09/16] arm64: dts: qcom: shikra: Add CDSP, LPAICP, MPSS remoteproc PAS nodes

[Dmitry Baryshkov]

On Mon, May 25, 2026 at 01:19:13AM +0530, Komal Bajaj wrote:
> From: Bibek Kumar Patro <bibek.patro@xxxxxxxxxxxxxxxx>
> 
> Add nodes for remoteproc PAS loader for CDSP, LPAICP, MPSS subsystem.
> 
> Signed-off-by: Bibek Kumar Patro <bibek.patro@xxxxxxxxxxxxxxxx>
> Signed-off-by: Komal Bajaj <komal.bajaj@xxxxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/shikra.dtsi | 164 +++++++++++++++++++++++++++++++++++
>  1 file changed, 164 insertions(+)
> 
> +
> +		remoteproc_lpaicp: remoteproc@b800000 {
> +			compatible = "qcom,shikra-lpaicp-pas";
> +			reg = <0x0 0x0b800000 0x0 0x200000>;
> +
> +			interrupts-extended = <&intc GIC_SPI 257 IRQ_TYPE_EDGE_RISING 0>,
> +					      <&lmcu_smp2p_in 0 IRQ_TYPE_NONE>,
> +					      <&lmcu_smp2p_in 1 IRQ_TYPE_NONE>,
> +					      <&lmcu_smp2p_in 2 IRQ_TYPE_NONE>,
> +					      <&lmcu_smp2p_in 3 IRQ_TYPE_NONE>;
> +
> +			interrupt-names = "wdog",
> +					  "fatal",
> +					  "ready",
> +					  "handover",
> +					  "stop-ack";
> +
> +			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;
> +			clock-names = "xo";
> +
> +			memory-region = <&lmcu_mem &lmcu_dtb_mem>;
> +
> +			qcom,smem-states = <&lmcu_smp2p_out 0>;
> +			qcom,smem-state-names = "stop";
> +
> +			status = "disabled";
> +
> +			glink-edge {
> +				interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING 0>;
> +				mboxes = <&apcs_glb 9>;
> +				qcom,remote-pid = <26>;
> +				label = "lpaicp";

No FastRPC for LPAICP?

> +			};
> +		};
> +
>  		sram@c11e000 {
>  			compatible = "qcom,shikra-imem", "mmio-sram";
>  			reg = <0x0 0x0c11e000 0x0 0x1000>;
> 
> -- 
> 2.34.1
> 

-- 
With best wishes
Dmitry