From: Sherry Sun <sherry.sun@nxp.com>
To: gregkh@linuxfoundation.org, jirislaby@kernel.org,
ilpo.jarvinen@linux.intel.com
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-imx@nxp.com
Subject: [PATCH V2 0/3] fsl_lpuart: add some new features for lpuart driver
Date: Thu, 10 Nov 2022 19:38:56 +0800 [thread overview]
Message-ID: <20221110113859.8485-1-sherry.sun@nxp.com> (raw)
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
next reply other threads:[~2022-11-10 12:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 11:38 Sherry Sun [this message]
2022-11-10 11:38 ` [PATCH V2 1/3] tty: serial: fsl_lpuart: enable wakeup source for lpuart Sherry Sun
2022-11-10 11:38 ` [PATCH V2 2/3] tty: serial: fsl_lpuart: Add runtime pm support Sherry Sun
2022-11-10 11:38 ` [PATCH V2 3/3] tty: serial: fsl_lpuart: Use pm_ptr() to avoid need to make pm __maybe_unused Sherry Sun
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