The SoC Control Processor (SoCCP) is small RISC-V MCU that controls
USB Type-C, battery charging and various other functions on Qualcomm SoCs.
It provides a solution for control-plane processing, reducing per-subsystem
microcontroller reinvention. Add support for SoCCP PAS loader on Kaanapali
platform.

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
 drivers/remoteproc/qcom_q6v5_pas.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 7e890e18dd82..e0028143377a 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -1530,7 +1530,25 @@ static const struct qcom_pas_data sm8750_mpss_resource = {
 	.region_assign_vmid = QCOM_SCM_VMID_MSS_MSA,
 };
 
+static const struct qcom_pas_data kaanapali_soccp_resource = {
+	.crash_reason_smem = 656,
+	.firmware_name = "soccp.mbn",
+	.dtb_firmware_name = "soccp_dtb.mbn",
+	.pas_id = 51,
+	.dtb_pas_id = 0x41,
+	.proxy_pd_names = (char*[]){
+		"cx",
+		"mx",
+		NULL
+	},
+	.ssr_name = "soccp",
+	.sysmon_name = "soccp",
+	.auto_boot = true,
+	.early_boot = true,
+};
+
 static const struct of_device_id qcom_pas_of_match[] = {
+	{ .compatible = "qcom,kaanapali-soccp-pas", .data = &kaanapali_soccp_resource},
 	{ .compatible = "qcom,milos-adsp-pas", .data = &sm8550_adsp_resource},
 	{ .compatible = "qcom,milos-cdsp-pas", .data = &milos_cdsp_resource},
 	{ .compatible = "qcom,milos-mpss-pas", .data = &sm8450_mpss_resource},

-- 
2.25.1

On Tue, Dec 23, 2025 at 01:13:51AM -0800, Jingyi Wang 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.
> It provides a solution for control-plane processing, reducing per-subsystem
> microcontroller reinvention. Add support for SoCCP PAS loader on Kaanapali
> platform.
> 
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> ---
>  drivers/remoteproc/qcom_q6v5_pas.c | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry