ARM: tegra: enable emc clock updates after lp0
authorJames Wylder <james.wylder@motorola.com>
Sat, 20 Nov 2010 00:12:00 +0000 (18:12 -0600)
committerTodd Poynor <toddpoynor@google.com>
Wed, 1 Dec 2010 02:18:47 +0000 (18:18 -0800)
commit4f3ccb634232c0c5a95549cad403252a2befb817
treef8473512596267c3e72a11b9acb454e761e47a51
parent2b1aded57fe3beb3a5800c0868eeb01ba667668d
ARM: tegra: enable emc clock updates after lp0

Write a dummy value to EMC_MRW_0 to allow
clock frequency changes after lp0.

Change-Id: I2218967eaf9698eef6dcfe2e3edd89fbce2ebf1a
Signed-off-by: James Wylder <james.wylder@motorola.com>
arch/arm/mach-tegra/suspend.c