From 3064c1f302d1b61dbb0e40e4ffc902edc6208517 Mon Sep 17 00:00:00 2001
From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Tue, 9 Jun 2015 19:17:52 +0530
Subject: [PATCH] regulator: max8973: configure ramp delay through callback

Regulator core framework support the configuration of ramp
delay reading from platform specific regulator data via the
regulator callback ops.

Instead of reading regulator init data on driver and setting
ramp delay, use the callback to achieve this.

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