162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci 362306a36Sopenharmony_cimenu "Rpmsg drivers" 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci# RPMSG always gets selected by whoever wants it 662306a36Sopenharmony_ciconfig RPMSG 762306a36Sopenharmony_ci tristate 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciconfig RPMSG_CHAR 1062306a36Sopenharmony_ci tristate "RPMSG device interface" 1162306a36Sopenharmony_ci depends on RPMSG 1262306a36Sopenharmony_ci depends on NET 1362306a36Sopenharmony_ci help 1462306a36Sopenharmony_ci Say Y here to export rpmsg endpoints as device files, usually found 1562306a36Sopenharmony_ci in /dev. They make it possible for user-space programs to send and 1662306a36Sopenharmony_ci receive rpmsg packets. 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciconfig RPMSG_CTRL 1962306a36Sopenharmony_ci tristate "RPMSG control interface" 2062306a36Sopenharmony_ci depends on RPMSG && ( RPMSG_CHAR || RPMSG_CHAR=n ) 2162306a36Sopenharmony_ci help 2262306a36Sopenharmony_ci Say Y here to enable the support of the /dev/rpmsg_ctrlX API. This API 2362306a36Sopenharmony_ci allows user-space programs to create endpoints with specific service name, 2462306a36Sopenharmony_ci source and destination addresses. 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ciconfig RPMSG_NS 2762306a36Sopenharmony_ci tristate "RPMSG name service announcement" 2862306a36Sopenharmony_ci depends on RPMSG 2962306a36Sopenharmony_ci help 3062306a36Sopenharmony_ci Say Y here to enable the support of the name service announcement 3162306a36Sopenharmony_ci channel that probes the associated RPMsg device on remote endpoint 3262306a36Sopenharmony_ci service announcement. 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ciconfig RPMSG_MTK_SCP 3562306a36Sopenharmony_ci tristate "MediaTek SCP" 3662306a36Sopenharmony_ci depends on MTK_SCP 3762306a36Sopenharmony_ci select RPMSG 3862306a36Sopenharmony_ci help 3962306a36Sopenharmony_ci Say y here to enable support providing communication channels to 4062306a36Sopenharmony_ci remote processors in MediaTek platforms. 4162306a36Sopenharmony_ci This use IPI and IPC to communicate with remote processors. 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ciconfig RPMSG_QCOM_GLINK 4462306a36Sopenharmony_ci tristate 4562306a36Sopenharmony_ci select RPMSG 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ciconfig RPMSG_QCOM_GLINK_RPM 4862306a36Sopenharmony_ci tristate "Qualcomm RPM Glink driver" 4962306a36Sopenharmony_ci select RPMSG_QCOM_GLINK 5062306a36Sopenharmony_ci depends on HAS_IOMEM 5162306a36Sopenharmony_ci depends on MAILBOX 5262306a36Sopenharmony_ci help 5362306a36Sopenharmony_ci Say y here to enable support for the GLINK RPM communication driver, 5462306a36Sopenharmony_ci which serves as a channel for communication with the RPM in GLINK 5562306a36Sopenharmony_ci enabled systems. 5662306a36Sopenharmony_ci 5762306a36Sopenharmony_ciconfig RPMSG_QCOM_GLINK_SMEM 5862306a36Sopenharmony_ci tristate "Qualcomm SMEM Glink driver" 5962306a36Sopenharmony_ci select RPMSG_QCOM_GLINK 6062306a36Sopenharmony_ci depends on MAILBOX 6162306a36Sopenharmony_ci depends on QCOM_SMEM 6262306a36Sopenharmony_ci help 6362306a36Sopenharmony_ci Say y here to enable support for the GLINK SMEM communication driver, 6462306a36Sopenharmony_ci which provides support for using the GLINK communication protocol 6562306a36Sopenharmony_ci over SMEM. 6662306a36Sopenharmony_ci 6762306a36Sopenharmony_ciconfig RPMSG_QCOM_SMD 6862306a36Sopenharmony_ci tristate "Qualcomm Shared Memory Driver (SMD)" 6962306a36Sopenharmony_ci depends on MAILBOX 7062306a36Sopenharmony_ci depends on QCOM_SMEM 7162306a36Sopenharmony_ci select RPMSG 7262306a36Sopenharmony_ci help 7362306a36Sopenharmony_ci Say y here to enable support for the Qualcomm Shared Memory Driver 7462306a36Sopenharmony_ci providing communication channels to remote processors in Qualcomm 7562306a36Sopenharmony_ci platforms. 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ciconfig RPMSG_VIRTIO 7862306a36Sopenharmony_ci tristate "Virtio RPMSG bus driver" 7962306a36Sopenharmony_ci depends on HAS_DMA 8062306a36Sopenharmony_ci select RPMSG 8162306a36Sopenharmony_ci select RPMSG_NS 8262306a36Sopenharmony_ci select VIRTIO 8362306a36Sopenharmony_ci 8462306a36Sopenharmony_ciendmenu 85