serial: fsl_lpuart: DMA support for 32-bit variant
authorAtsushi Nemoto <atsushi.nemoto@sord.co.jp>
Wed, 23 Jan 2019 03:20:17 +0000 (12:20 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 30 Jan 2019 08:31:30 +0000 (09:31 +0100)
commit42b68768e51bdde534f2955502e41f3a7255a201
treeec0cd6deed9563faad3983d5d915a76cda59265e
parent7c0cca7c847e6e019d67b7d793efbbe3b947d004
serial: fsl_lpuart: DMA support for 32-bit variant

Add DMA support for 32-bit variant of the LPUART, such as LS1021A.

Signed-off-by: Tomonori Sakita <tomonori.sakita@sord.co.jp>
Signed-off-by: Atsushi Nemoto <atsushi.nemoto@sord.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c