|  | /* | 
|  | * PCA963X LED chip driver. | 
|  | * | 
|  | * Copyright 2012 bct electronic GmbH | 
|  | * Copyright 2013 Qtechnology A/S | 
|  | * | 
|  | * This program is free software; you can redistribute it and/or | 
|  | * modify it under the terms of the GNU General Public License | 
|  | * 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. | 
|  | * | 
|  | * You should have received a copy of the GNU General Public License | 
|  | * along with this program; if not, write to the Free Software | 
|  | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | 
|  | * 02110-1301 USA | 
|  | */ | 
|  |  | 
|  | #ifndef __LINUX_PCA963X_H | 
|  | #define __LINUX_PCA963X_H | 
|  | #include <linux/leds.h> | 
|  |  | 
|  | enum pca963x_outdrv { | 
|  | PCA963X_OPEN_DRAIN, | 
|  | PCA963X_TOTEM_POLE, /* aka push-pull */ | 
|  | }; | 
|  |  | 
|  | enum pca963x_blink_type { | 
|  | PCA963X_SW_BLINK, | 
|  | PCA963X_HW_BLINK, | 
|  | }; | 
|  |  | 
|  | enum pca963x_direction { | 
|  | PCA963X_NORMAL, | 
|  | PCA963X_INVERTED, | 
|  | }; | 
|  |  | 
|  | struct pca963x_platform_data { | 
|  | struct led_platform_data leds; | 
|  | enum pca963x_outdrv outdrv; | 
|  | enum pca963x_blink_type blink_type; | 
|  | enum pca963x_direction dir; | 
|  | }; | 
|  |  | 
|  | #endif /* __LINUX_PCA963X_H*/ |