diff options
| author | Ayush Singh <ayushdevel1325@gmail.com> | 2023-10-17 13:11:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-27 14:19:04 +0300 |
| commit | ec558bbfea671ac020a6dc6be8bf8f0ee556cce0 (patch) | |
| tree | 25f3ea9f766df817809df987fc48266ec3d6cbcd /drivers/greybus/Makefile | |
| parent | c966c715c77717bd8bdda32a46b33868acb7a4e2 (diff) | |
| download | linux-ec558bbfea671ac020a6dc6be8bf8f0ee556cce0.tar.xz | |
greybus: Add BeaglePlay Linux Driver
Add the Greybus host driver for BeaglePlay board by BeagleBoard.org.
The current greybus setup involves running SVC in a user-space
application (GBridge) and using netlink to communicate with kernel
space. GBridge itself uses wpanusb kernel driver, so the greybus messages
travel from kernel space (gb_netlink) to user-space (GBridge) and then
back to kernel space (wpanusb) before reaching CC1352.
This driver directly communicates with CC1352 (running SVC Zephyr
application). Thus, it simplifies the complete greybus setup eliminating
user-space GBridge.
This driver is responsible for the following:
- Start SVC (CC1352) on driver load.
- Send/Receive Greybus messages to/from CC1352 using HDLC over UART.
- Print Logs from CC1352.
- Stop SVC (CC1352) on driver load.
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Link: https://lore.kernel.org/r/20231017101116.178041-3-ayushdevel1325@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/greybus/Makefile')
| -rw-r--r-- | drivers/greybus/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/greybus/Makefile b/drivers/greybus/Makefile index 9bccdd229aa2..d986e94f8897 100644 --- a/drivers/greybus/Makefile +++ b/drivers/greybus/Makefile @@ -18,6 +18,8 @@ obj-$(CONFIG_GREYBUS) += greybus.o # needed for trace events ccflags-y += -I$(src) +obj-$(CONFIG_GREYBUS_BEAGLEPLAY) += gb-beagleplay.o + # Greybus Host controller drivers gb-es2-y := es2.o |