From 18039e0f16d50c8243fe0388a587c25a3b155ece Mon Sep 17 00:00:00 2001
From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Wed, 14 Mar 2012 13:00:58 +0530
Subject: [PATCH] regulator: tps65910: Provide settling time for DCDC voltage
 change

Settling time is require when there is dcdc rail's voltage change.
Returning proper delay time for dcdc voltage change to settle down
the output voltage to new value.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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