From 1f9ecae2ec6aa473825d713221d43bae72fcdfe9 Mon Sep 17 00:00:00 2001 From: Jingyi Wang Date: Tue, 23 Jun 2026 03:05:22 -0700 Subject: [PATCH] remoteproc: qcom_q6v5_pas: Add SoCCP node on Kaanapali 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. Reviewed-by: Dmitry Baryshkov Reviewed-by: Bartosz Golaszewski Signed-off-by: Jingyi Wang Tested-by: Mukesh Ojha # Hawi SoC Link: https://lore.kernel.org/r/20260623-knp-soccp-v7-6-1ec7bb5c9fec@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- 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 8a0bb4b2e71c..60a4337d9e51 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -1640,8 +1640,26 @@ 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,eliza-adsp-pas", .data = &sm8550_adsp_resource }, + { .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 },