13e79bfd6SSuman Anna# SPDX-License-Identifier: GPL-2.0 23e79bfd6SSuman Anna 3860514e0SKees Cookmenu "Rpmsg drivers" 4f8289edaSOhad Ben-Cohen 5bcabbccaSOhad Ben-Cohen# RPMSG always gets selected by whoever wants it 6bcabbccaSOhad Ben-Cohenconfig RPMSG 7bcabbccaSOhad Ben-Cohen tristate 8026dad47SBjorn Andersson 9c0cdc19fSBjorn Anderssonconfig RPMSG_CHAR 10c0cdc19fSBjorn Andersson tristate "RPMSG device interface" 11c0cdc19fSBjorn Andersson depends on RPMSG 12b70ea16dSArnd Bergmann depends on NET 13c0cdc19fSBjorn Andersson help 14c0cdc19fSBjorn Andersson Say Y here to export rpmsg endpoints as device files, usually found 15c0cdc19fSBjorn Andersson in /dev. They make it possible for user-space programs to send and 16c0cdc19fSBjorn Andersson receive rpmsg packets. 17c0cdc19fSBjorn Andersson 18*950a7388SArnaud Pouliquenconfig RPMSG_NS 19*950a7388SArnaud Pouliquen tristate "RPMSG name service announcement" 20*950a7388SArnaud Pouliquen depends on RPMSG 21*950a7388SArnaud Pouliquen help 22*950a7388SArnaud Pouliquen Say Y here to enable the support of the name service announcement 23*950a7388SArnaud Pouliquen channel that probes the associated RPMsg device on remote endpoint 24*950a7388SArnaud Pouliquen service announcement. 25*950a7388SArnaud Pouliquen 2670179969SPi-Hsun Shihconfig RPMSG_MTK_SCP 2770179969SPi-Hsun Shih tristate "MediaTek SCP" 2870179969SPi-Hsun Shih depends on MTK_SCP 2970179969SPi-Hsun Shih select RPMSG 3070179969SPi-Hsun Shih help 3170179969SPi-Hsun Shih Say y here to enable support providing communication channels to 3270179969SPi-Hsun Shih remote processors in MediaTek platforms. 3370179969SPi-Hsun Shih This use IPI and IPC to communicate with remote processors. 3470179969SPi-Hsun Shih 3593bc3feeSBjorn Anderssonconfig RPMSG_QCOM_GLINK 36835764ddSBjorn Andersson tristate 37835764ddSBjorn Andersson select RPMSG 38835764ddSBjorn Andersson 39b4f8e52bSBjorn Anderssonconfig RPMSG_QCOM_GLINK_RPM 40b4f8e52bSBjorn Andersson tristate "Qualcomm RPM Glink driver" 4193bc3feeSBjorn Andersson select RPMSG_QCOM_GLINK 42b4f8e52bSBjorn Andersson depends on HAS_IOMEM 43b4f8e52bSBjorn Andersson depends on MAILBOX 44b4f8e52bSBjorn Andersson help 45b4f8e52bSBjorn Andersson Say y here to enable support for the GLINK RPM communication driver, 46b4f8e52bSBjorn Andersson which serves as a channel for communication with the RPM in GLINK 47b4f8e52bSBjorn Andersson enabled systems. 48b4f8e52bSBjorn Andersson 49caf989c3SBjorn Anderssonconfig RPMSG_QCOM_GLINK_SMEM 50caf989c3SBjorn Andersson tristate "Qualcomm SMEM Glink driver" 5193bc3feeSBjorn Andersson select RPMSG_QCOM_GLINK 52caf989c3SBjorn Andersson depends on MAILBOX 53caf989c3SBjorn Andersson depends on QCOM_SMEM 54caf989c3SBjorn Andersson help 55caf989c3SBjorn Andersson Say y here to enable support for the GLINK SMEM communication driver, 56caf989c3SBjorn Andersson which provides support for using the GLINK communication protocol 57caf989c3SBjorn Andersson over SMEM. 58caf989c3SBjorn Andersson 5953e2822eSBjorn Anderssonconfig RPMSG_QCOM_SMD 6053e2822eSBjorn Andersson tristate "Qualcomm Shared Memory Driver (SMD)" 61ab460a2eSBjorn Andersson depends on MAILBOX 6253e2822eSBjorn Andersson depends on QCOM_SMEM 6353e2822eSBjorn Andersson select RPMSG 6453e2822eSBjorn Andersson help 6553e2822eSBjorn Andersson Say y here to enable support for the Qualcomm Shared Memory Driver 6653e2822eSBjorn Andersson providing communication channels to remote processors in Qualcomm 6753e2822eSBjorn Andersson platforms. 6853e2822eSBjorn Andersson 69026dad47SBjorn Anderssonconfig RPMSG_VIRTIO 704d91d7b0SAnup Patel tristate "Virtio RPMSG bus driver" 714d91d7b0SAnup Patel depends on HAS_DMA 72026dad47SBjorn Andersson select RPMSG 73*950a7388SArnaud Pouliquen select RPMSG_NS 74bcabbccaSOhad Ben-Cohen select VIRTIO 75f8289edaSOhad Ben-Cohen 76f8289edaSOhad Ben-Cohenendmenu 77