| Thomas Gleixner | d2912cb | 2019-06-04 10:11:33 +0200 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Kim Kyuwon | 0b56129 | 2009-03-04 11:59:29 -0800 | [diff] [blame] | 2 | /* |
| 3 | * leds-bd2802.h - RGB LED Driver |
| 4 | * |
| 5 | * Copyright (C) 2009 Samsung Electronics |
| 6 | * Kim Kyuwon <q1.kim@samsung.com> |
| 7 | * |
| Kim Kyuwon | 0b56129 | 2009-03-04 11:59:29 -0800 | [diff] [blame] | 8 | * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf |
| Kim Kyuwon | 0b56129 | 2009-03-04 11:59:29 -0800 | [diff] [blame] | 9 | */ |
| 10 | #ifndef _LEDS_BD2802_H_ |
| 11 | #define _LEDS_BD2802_H_ |
| 12 | |
| 13 | struct bd2802_led_platform_data{ |
| 14 | int reset_gpio; |
| 15 | u8 rgb_time; |
| 16 | }; |
| 17 | |
| 18 | #define RGB_TIME(slopedown, slopeup, waveform) \ |
| 19 | ((slopedown) << 6 | (slopeup) << 4 | (waveform)) |
| 20 | |
| 21 | #endif /* _LEDS_BD2802_H_ */ |
| 22 | |