From: Joachim Eastwood <manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
jslaby-AlSwsSmVLrQ@public.gmane.org
Cc: Joachim Eastwood
<manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v2 0/2] 8250 UART driver for NXP LPC18xx family
Date: Sat, 30 May 2015 23:14:43 +0200 [thread overview]
Message-ID: <1433020485-20994-1-git-send-email-manabian@gmail.com> (raw)
This patch set adds a serial port driver for the 8250-
based UART found on LPC18xx/43xx devices. The UART is
16550A compatible with additional features like RS485
support, synchronous mode, IrDA, and DMA.
Driver includes basic UART support, RS485 mode and
optional DMA support. Tested both DMA and non-DMA
mode on EA4357 Dev Kit successfully.
Changes since v1:
- DMA support + doc update
- Cleaned up probe function
DMA support for LPC18xx will be posted soonish.
Joachim Eastwood (2):
serial: 8250: add LPC18xx/43xx UART driver
doc: dt: add documentation for nxp,lpc1850-uart
.../bindings/serial/nxp,lpc1850-uart.txt | 28 +++
drivers/tty/serial/8250/8250_lpc18xx.c | 230 +++++++++++++++++++++
drivers/tty/serial/8250/Kconfig | 8 +
drivers/tty/serial/8250/Makefile | 1 +
4 files changed, 267 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt
create mode 100644 drivers/tty/serial/8250/8250_lpc18xx.c
--
1.8.0
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next reply other threads:[~2015-05-30 21:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-30 21:14 Joachim Eastwood [this message]
[not found] ` <1433020485-20994-1-git-send-email-manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-30 21:14 ` [PATCH v2 1/2] serial: 8250: add LPC18xx/43xx UART driver Joachim Eastwood
2015-05-30 21:14 ` [PATCH v2 2/2] doc: dt: add documentation for nxp,lpc1850-uart Joachim Eastwood
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