From: Søren Holm <sgh@sgh.dk>
Date: Fri, 2 Sep 2011 20:55:37 +0000 (+0200)
Subject: serial: Support the EFR-register of XR1715x uarts.
X-Git-Tag: v3.2-rc1~170^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06315348b16178e4c006e7892ef8e5e65f49c66a;p=pandora-kernel.git

serial: Support the EFR-register of XR1715x uarts.

The EFR (Enhenced-Features-Register) is located at a different offset
than the other devices supporting UART_CAP_EFR. This change add a special
setup quick to set UPF_EXAR_EFR on the port. UPF_EXAR_EFR is then used to
the port type to PORT_XR17D15X since it is for sure a XR17D15X uart.

Signed-off-by: Søren Holm <sgh@sgh.dk>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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