serial: liteuart: add IRQ support for the RX path
authorGabriel Somlo <gsomlo@gmail.com>
Wed, 23 Nov 2022 13:04:58 +0000 (08:04 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jan 2023 13:59:40 +0000 (14:59 +0100)
commit5602cf99dcdcc0bf8f9a5979b7443fbe46686995
tree155aa1e12045f95da9ef52ff360e82eb6af06f2c
parent7121d86effddc28dc21fec38d59923ea12d5a873
serial: liteuart: add IRQ support for the RX path

Add support for IRQ-driven RX. Support for the TX path will be added
in a separate commit.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123130500.1030189-13-gsomlo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/liteuart.c