From: Paul Burton <paul.burton@imgtec.com>
Date: Wed, 7 May 2014 11:20:57 +0000 (+0100)
Subject: MIPS: Malta: add suspend state entry code
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~78^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6911bba598f5d611f7fdbb87b5af7f1712dbe9d;p=pandora-kernel.git

MIPS: Malta: add suspend state entry code

This patch introduces code which will enter a suspend state via the
PIIX4. This can only be done when PCI support is enabled since it
requires access to PCI I/O space and the generation of a special cycle
on the PCI bus. In cases where PCI is disabled the mips_pm_suspend
function will simply always return an error.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6905/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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