The patches have added the wakeup source support for lpuart, and enable the
runtime pm for lpuart driver. Also use pm_ptr() to avoid need to make pm
__maybe_unused.
It has been tested on imx8ulp-evk board, and the two new features can work well.
Sherry Sun (3):
tty: serial: fsl_lpuart: enable wakeup source for lpuart
tty: serial: fsl_lpuart: Add runtime pm support
tty: serial: fsl_lpuart: Use pm_ptr() to avoid need to make pm
__maybe_unused
drivers/tty/serial/fsl_lpuart.c | 343 ++++++++++++++++++++++++--------
1 file changed, 261 insertions(+), 82 deletions(-)
--
2.17.1
