| /* |
| * leds-bd2802.h - RGB LED Driver |
| * |
| * Copyright (C) 2009 Samsung Electronics |
| * Kim Kyuwon <q1.kim@samsung.com> |
| * |
| * 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. |
| * |
| * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf |
| * |
| */ |
| #ifndef _LEDS_BD2802_H_ |
| #define _LEDS_BD2802_H_ |
| |
| struct bd2802_led_platform_data{ |
| int reset_gpio; |
| u8 rgb_time; |
| }; |
| |
| #define RGB_TIME(slopedown, slopeup, waveform) \ |
| ((slopedown) << 6 | (slopeup) << 4 | (waveform)) |
| |
| #endif /* _LEDS_BD2802_H_ */ |
| |