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(parent: 79c5ef0) | patch
drivers/tty/serial: add LiteUART driver
authorFilip Kokosinski <fkokosinski@antmicro.com>
Tue, 13 Oct 2020 14:46:21 +0000 (16:46 +0200)
committerStafford Horne <shorne@gmail.com>
Mon, 9 Nov 2020 12:07:01 +0000 (21:07 +0900)
commit1da81e5562fac8286567422cc56a7fbd0dc646d4
tree0f2f408697dda60afeddae532ea06ac80b8d185btree | snapshot
parent79c5ef07d91eee6832bebd98f775a06ed7dd2151commit | diff
drivers/tty/serial: add LiteUART driver

This commit adds driver for the FPGA-based LiteUART serial controller
from LiteX SoC builder.

The current implementation supports LiteUART configured
for 32 bit data width and 8 bit CSR bus width.

It does not support IRQ.

Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>
MAINTAINERS diff | blob | history
drivers/tty/serial/Kconfig diff | blob | history
drivers/tty/serial/Makefile diff | blob | history
drivers/tty/serial/liteuart.c [new file with mode: 0644] blob
ep93xx device tree rework repo: git://git.maquefel.me/linux.git