Re: [PATCH 2/2] remoteproc: qcom_q6v5_pas: Add remoteproc support for SOCCP on Nord

[Shawn Guo]

On Fri, Oct 09, 2026 at 01:05:40PM +0530, Anurag Pateriya wrote:
> The SoC Control Processor (SoCCP) is small RISC-V MCU that controls
> USB Type-C, battery charging and various other functions on Qualcomm SoCs.

Are you sure about this? It doesn't seem to match what cover letter
tells.

Shawn

> It provides a solution for control-plane processing, reducing per-subsystem
> microcontroller reinvention. Add support for SoCCP PAS loader on Nord
> platform
> 
> Signed-off-by: Anurag Pateriya <anurag.pateriya@xxxxxxxxxxxxxxxx>
> ---
>  drivers/remoteproc/qcom_q6v5_pas.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
> index a005546c265d..6fa958044218 100644
> --- a/drivers/remoteproc/qcom_q6v5_pas.c
> +++ b/drivers/remoteproc/qcom_q6v5_pas.c
> @@ -1545,6 +1545,20 @@ static const struct qcom_pas_data nord_cdsp3_resource = {
>  	.smem_host_id = 197,
>  };
>  
> +static const struct qcom_pas_data nord_soccp_resource = {
> +	.crash_reason_smem = 656,
> +	.firmware_name = "soccp.mbn",
> +	.pas_id = 51,
> +	.proxy_pd_names = (char*[]){
> +		"cx",
> +		"mx",
> +		NULL
> +	},
> +	.ssr_name = "soccp",
> +	.sysmon_name = "soccp",
> +	.auto_boot = true,
> +};
> +
>  static const struct qcom_pas_data sm8450_mpss_resource = {
>  	.crash_reason_smem = 421,
>  	.firmware_name = "modem.mdt",
> @@ -1844,6 +1858,7 @@ static const struct of_device_id qcom_pas_of_match[] = {
>  	{ .compatible = "qcom,nord-cdsp1-pas", .data = &nord_cdsp1_resource },
>  	{ .compatible = "qcom,nord-cdsp2-pas", .data = &nord_cdsp2_resource },
>  	{ .compatible = "qcom,nord-cdsp3-pas", .data = &nord_cdsp3_resource },
> +	{ .compatible = "qcom,nord-soccp-pas", .data = &nord_soccp_resource },
>  	{ .compatible = "qcom,qcs404-adsp-pas", .data = &adsp_resource_init },
>  	{ .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init },
>  	{ .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init },
> 
> -- 
> 2.43.0
>