From: Jongsung Kim <neidhard.kim@lge.com>
Date: Mon, 15 Apr 2013 05:45:25 +0000 (+0900)
Subject: ARM: PL011: add support for extended FIFO-size of PL011-r1p5
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~136^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78506f223a7bb7d47b1772592932921689adc6d8;p=pandora-kernel.git

ARM: PL011: add support for extended FIFO-size of PL011-r1p5

The latest r1p5-revision of the ARM PL011 UART has 32-byte FIFOs,
while all earlier ones have 16-byte FIFOs. This patch suggests
a way to set the FIFO-size correctly & flexibly by using a member
function named get_fifosize, rather than using the fifosize member
variable. The function takes the UARTPeriphID, and returns the
correct FIFO size.

Signed-off-by: Jongsung Kim <neidhard.kim@lge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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