From: Lukas Wunner <lukas@wunner.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>,
"Nicolas Saenz Julienne" <nsaenzjulienne@suse.de>
Cc: "Matwey V. Kornilov" <matwey@sai.msu.ru>,
Heiko Schocher <hs@denx.de>,
Giulio Benetti <giulio.benetti@micronovasrl.com>,
Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>,
Stefan Wahren <wahrenst@gmx.net>,
Matthias Brugger <mbrugger@suse.com>,
Martin Sperl <kernel@martin.sperl.org>,
linux-serial@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org
Subject: [PATCH 0/8] rs485 support for Raspberry Pi aux uart
Date: Fri, 28 Feb 2020 14:31:00 +0100 [thread overview]
Message-ID: <cover.1582895077.git.lukas@wunner.de> (raw)
The objective of this series is to add rs485 support for the
Raspberry Pi auxiliary uart (patch [6/8] and [7/8]).
But I'm taking the opportunity to improve rs485 support for any
8250-compatible uart:
* rs485 devicetree properties support (patch [2/8]).
* rs485 serial console support (patch [8/8]).
* various fixes and cleanups.
Please review and test. Thanks!
Lukas Wunner (8):
serial: 8250: Don't touch RTS modem control while in rs485 mode
serial: 8250: Support rs485 devicetree properties
serial: 8250: Deduplicate ->rs485_config() callback
serial: 8250: Sanitize rs485 config harder
serial: 8250: Deduplicate rs485 active_timer assignment
serial: 8250: Generalize rs485 software emulation
serial: 8250_bcm2835aux: Support rs485 software emulation
serial: 8250: Support console on software emulated rs485 ports
drivers/tty/serial/8250/8250.h | 4 +-
drivers/tty/serial/8250/8250_bcm2835aux.c | 62 ++++++++-
drivers/tty/serial/8250/8250_core.c | 6 +-
drivers/tty/serial/8250/8250_of.c | 39 +-----
drivers/tty/serial/8250/8250_omap.c | 34 +----
drivers/tty/serial/8250/8250_port.c | 157 +++++++++++++++++-----
include/linux/serial_8250.h | 3 +
7 files changed, 204 insertions(+), 101 deletions(-)
--
2.24.0
next reply other threads:[~2020-02-28 13:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 13:31 Lukas Wunner [this message]
2020-02-28 13:31 ` [PATCH 1/8] serial: 8250: Don't touch RTS modem control while in rs485 mode Lukas Wunner
2020-02-28 13:31 ` [PATCH 2/8] serial: 8250: Support rs485 devicetree properties Lukas Wunner
2020-02-28 13:31 ` [PATCH 3/8] serial: 8250: Deduplicate ->rs485_config() callback Lukas Wunner
2020-02-28 13:31 ` [PATCH 4/8] serial: 8250: Sanitize rs485 config harder Lukas Wunner
2020-02-28 13:31 ` [PATCH 5/8] serial: 8250: Deduplicate rs485 active_timer assignment Lukas Wunner
2020-02-28 13:31 ` [PATCH 6/8] serial: 8250: Generalize rs485 software emulation Lukas Wunner
2020-02-28 13:31 ` [PATCH 7/8] serial: 8250_bcm2835aux: Support " Lukas Wunner
2020-02-28 13:31 ` [PATCH 8/8] serial: 8250: Support console on software emulated rs485 ports Lukas Wunner
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