nuttx/drivers/rpmsg
Bowen Wang ee02d0c769 drivers/rpmsg_port_uart: switch the uart IO to GPIO when peer poweroff
Use the TIOCVHANGUP to notify the driver to switch the uart io
to gpio mode to avoid the current leak caused by the uart io because
peer core may already poweroff so the io can be in high voltage
state.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2026-01-28 19:23:41 +08:00
..
CMakeLists.txt drivers/rpmsg: remove unnecessary header files, revise make.def and cmake 2026-01-19 23:14:53 +08:00
Kconfig drivers/rpmsg_port_spi/slave: increase rx thread default stack size 2026-01-26 21:17:27 +08:00
Make.defs drivers/rpmsg: remove unnecessary header files, revise make.def and cmake 2026-01-19 23:14:53 +08:00
rpmsg.c drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00
rpmsg.h drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00
rpmsg_ping.c sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
rpmsg_ping.h drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
rpmsg_port.c drivers/rpmsg: fix struct alignment issue by removing zero array member 2026-01-26 21:12:34 +08:00
rpmsg_port.h drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00
rpmsg_port_spi.c drivers/rpmsg_port_spi: fix SPI exchange length calculation 2026-01-26 21:17:27 +08:00
rpmsg_port_spi_slave.c drivers/rpmsg_port_spi_slave: add getrecvbuf callback for zero-copy receive 2026-01-26 21:17:27 +08:00
rpmsg_port_uart.c drivers/rpmsg_port_uart: switch the uart IO to GPIO when peer poweroff 2026-01-28 19:23:41 +08:00
rpmsg_router.h drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00
rpmsg_router_edge.c drivers/rpmsg: unify cpuname/local_cpuname to struct rpmsg_s 2026-01-24 17:10:18 +08:00
rpmsg_router_hub.c drivers/rpmsg: use explicit NULL comparisons for pointer checks 2026-01-22 22:08:32 +08:00
rpmsg_test.c drivers/rpmsg: add rpmsg_test to test rpmsg hold/release rx buffer 2026-01-08 22:44:35 +08:00
rpmsg_test.h drivers/rpmsg: add rpmsg_test to test rpmsg hold/release rx buffer 2026-01-08 22:44:35 +08:00
rpmsg_virtio.c drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00
rpmsg_virtio_ivshmem.c drivers/rptun and rpmsg_virtio: remove cmd initialize 2026-01-19 14:18:27 +08:00
rpmsg_virtio_lite.c drivers/rpmsg: refactor internal APIs to private header 2026-01-26 17:23:31 -03:00