From: Al Cooper <alcooperx@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Al Cooper <alcooperx@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
devicetree@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
linux-serial@vger.kernel.org, linux-usb@vger.kernel.org,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Rob Herring <robh+dt@kernel.org>
Subject: [PATCH v2 0/2] serial: 8250: Add driver for Broadcom UART
Date: Fri, 15 Jan 2021 16:15:41 -0500 [thread overview]
Message-ID: <20210115211543.33563-1-alcooperx@gmail.com> (raw)
v2 - remove the patch that modified 8250_of.c to keep it from
registering before this driver when this driver was deferred
as it was getting it's "clocks". This was fixed by changing
the Device Tree entry to remove "clock-frequency". This results
in both drivers getting "clocks" and getting same deferral.
Add UART driver for the new Broadcom 8250 based STB UART. The new
UART is backward compatible with the standard 8250, but has some
additional features. The new features include a high accuracy baud
rate clock system and DMA support.
Al Cooper (2):
dt-bindings: Add support for the Broadcom UART driver
serial: 8250: Add new 8250-core based Broadcom STB driver
.../bindings/serial/brcm,bcm7271-uart.yaml | 94 ++
MAINTAINERS | 8 +
drivers/tty/serial/8250/8250_bcm7271.c | 1131 +++++++++++++++++
drivers/tty/serial/8250/Kconfig | 11 +
drivers/tty/serial/8250/Makefile | 1 +
drivers/tty/serial/8250/bcm7271_uart.h | 158 +++
6 files changed, 1403 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
create mode 100644 drivers/tty/serial/8250/8250_bcm7271.c
create mode 100644 drivers/tty/serial/8250/bcm7271_uart.h
--
2.17.1
next reply other threads:[~2021-01-15 21:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 21:15 Al Cooper [this message]
2021-01-15 21:15 ` [PATCH v2 1/2] dt-bindings: Add support for the Broadcom UART driver Al Cooper
2021-01-17 15:45 ` Rob Herring
2021-01-15 21:15 ` [PATCH v2 2/2] serial: 8250: Add new 8250-core based Broadcom STB driver Al Cooper
2021-01-18 17:45 ` Greg Kroah-Hartman
2021-01-18 20:32 ` Al Cooper
2021-01-19 12:33 ` Greg Kroah-Hartman
2021-01-19 15:21 ` Andy Shevchenko
2021-01-19 18:16 ` Florian Fainelli
2021-01-20 16:47 ` Andy Shevchenko
2021-01-20 17:05 ` Greg Kroah-Hartman
2021-01-20 17:09 ` Andy Shevchenko
2021-01-20 17:15 ` Greg Kroah-Hartman
2021-01-20 17:30 ` Al Cooper
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