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Message-Id: <20240418135737.3659498-1-rilian.la.te@ya.ru>
Date: Thu, 18 Apr 2024 16:57:31 +0300
From: Konstantin Pugin <rilian.la.te@...ru>
To:
Cc: Konstantin Pugin <ria.freelander@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jiri Slaby <jirislaby@...nel.org>,
Hugo Villeneuve <hvilleneuve@...onoff.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Lech Perczak <lech.perczak@...lingroup.com>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Thomas Gleixner <tglx@...utronix.de>,
linux-kernel@...r.kernel.org,
linux-serial@...r.kernel.org
Subject: [PATCH v2 0/3] add support for EXAR XR20M1172 UART
From: Konstantin Pugin <ria.freelander@...il.com>
EXAR XR20M1172 UART is mostly SC16IS762-compatible, but
it has additional register which can change UART multiplier
to 4x and 8x, similar to UPF_MAGIC_MULTIPLIER does. So, I used this
flag to guard access to its specific DLD register. It seems than
other EXAR SPI UART modules also have this register, but I tested
only XR20M1172.
Changes in v2:
use full name in git authorship
Konstantin Pugin (3):
serial: sc16is7xx: announce support of SER_RS485_RTS_ON_SEND
serial: sc16is7xx: Add bindings documentation for EXAR XR20M1172 UART
serial: sc16is7xx: add support for EXAR XR20M1172 UART
.../bindings/serial/nxp,sc16is7xx.yaml | 1 +
drivers/tty/serial/sc16is7xx.c | 56 +++++++++++++++++--
2 files changed, 53 insertions(+), 4 deletions(-)
--
2.34.1
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