From: Jamie Iles <jamie@jamieiles.com>
Date: Fri, 26 Aug 2011 18:04:50 +0000 (+0100)
Subject: tty: add a DesignWare 8250 driver
X-Git-Tag: v3.2-rc1~170^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d4008ebb1c971ce4baf57e45993690b0fa6d9f9;p=pandora-kernel.git

tty: add a DesignWare 8250 driver

The Synopsys DesignWare 8250 is an 8250 that has an extra interrupt that
gets raised when writing to the LCR when busy.  To handle this we need
special serial_out, serial_in and handle_irq methods.  Add a new
platform driver that uses these accessors.

Cc: Alan Cox <alan@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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