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dt-binding: leds: Add common LED DT bindings macros 

Add macros for defining boost mode and trigger type properties
of flash LED devices.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
This commit is contained in:
Jacek Anaszewski 2015-03-12 08:45:03 -07:00 committed by Bryan Wu
parent 93c64f1ea1
commit 5e23a35cf8
1 changed files with 21 additions and 0 deletions
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21
include/dt-bindings/leds/common.h Normal file
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/*
* This header provides macros for the common LEDs device tree bindings.
*
* Copyright (C) 2015, Samsung Electronics Co., Ltd.
*
* Author: Jacek Anaszewski <j.anaszewski@samsung.com>
*/
#ifndef __DT_BINDINGS_LEDS_H__
#define __DT_BINDINGS_LEDS_H
/* External trigger type */
#define LEDS_TRIG_TYPE_EDGE 0
#define LEDS_TRIG_TYPE_LEVEL 1
/* Boost modes */
#define LEDS_BOOST_OFF 0
#define LEDS_BOOST_ADAPTIVE 1
#define LEDS_BOOST_FIXED 2
#endif /* __DT_BINDINGS_LEDS_H */