From 53b8a9d92a713fa82316bf418dcc19d6da32ca05 Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 14:55:26 +0200
Subject: [PATCH] twl-regulator: Add turnon delay to reg_enable

This change implements a basic turnon delay in the regulator enable function
to make it less probable that reg_enable returns before the regulator
output is at target level

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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