android_kernel_samsung_msm8976/include/linux/leds-aw2013.h
Mao Li 613d0a748a leds: aw2013_led: add aw2013 led driver
Add AWINIC RGB LED driver support. This LED controller is
connected to the host processor via I2C.

Change-Id: Ib0ba6abced6eac605bc55129208a8583d874c325
Signed-off-by: Mao Li <maol@codeaurora.org>
2015-01-12 11:43:54 -05:00

38 lines
1 KiB
C

/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __LINUX_AW2013_LED_H__
#define __LINUX_AW2013_LED_H__
/* The definition of each time described as shown in figure.
* /-----------\
* / | \
* /| | |\
* / | | | \-----------
* |hold_time_ms | |
* | | |
* rise_time_ms fall_time_ms |
* off_time_ms
*/
struct aw2013_platform_data {
int max_current;
int rise_time_ms;
int hold_time_ms;
int fall_time_ms;
int off_time_ms;
struct aw2013_led *led;
};
#endif