From f7fafd083ccc340502448903aaddc76f10785c8c Mon Sep 17 00:00:00 2001
From: Vincent Donnefort <vdonnefort@gmail.com>
Date: Thu, 2 Jul 2015 19:56:40 +0200
Subject: [PATCH] leds: leds-ns2: move LED modes mapping outside of the driver

On the board n090401 (Seagate NAS 4-Bay), the LED mode mapping (GPIO
values to LED mode) is different from the one used on other boards
supported by the leds-ns2 driver.

With this patch the hardcoded mapping is removed from leds-ns2. Now,
it must be defined either in the platform data (if an old-fashion board
setup file is used) or in the DT node. In order to allow the later, this
patch also introduces a modes-map property for the leds-ns2 DT binding.

Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
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