The patches have added the wakeup source support for lpuart, also enable the runtime pm for lpuart driver, it has been tested on imx8ulp-evk board, and the two new features can work well. Sherry Sun (2): tty: serial: fsl_lpuart: enable wakeup source for lpuart tty: serial: fsl_lpuart: Add runtime pm support drivers/tty/serial/fsl_lpuart.c | 341 ++++++++++++++++++++++++-------- 1 file changed, 260 insertions(+), 81 deletions(-) -- 2.17.1
