| Maximilian Güntner | bb6febd | 2013-10-16 18:09:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Maximilian Güntner <maximilian.guentner@gmail.com> |
| 3 | * |
| 4 | * This file is subject to the terms and conditions of version 2 of |
| 5 | * the GNU General Public License. See the file COPYING in the main |
| 6 | * directory of this archive for more details. |
| 7 | * |
| 8 | * Based on leds-pca963x.h by Peter Meerwald <p.meerwald@bct-electronic.com> |
| 9 | * |
| 10 | * LED driver for the NXP PCA9685 PWM chip |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #ifndef __LINUX_PCA9685_H |
| 15 | #define __LINUX_PCA9685_H |
| 16 | |
| 17 | #include <linux/leds.h> |
| 18 | |
| 19 | enum pca9685_outdrv { |
| 20 | PCA9685_OPEN_DRAIN, |
| 21 | PCA9685_TOTEM_POLE, |
| 22 | }; |
| 23 | |
| 24 | enum pca9685_inverted { |
| 25 | PCA9685_NOT_INVERTED, |
| 26 | PCA9685_INVERTED, |
| 27 | }; |
| 28 | |
| 29 | struct pca9685_platform_data { |
| 30 | struct led_platform_data leds; |
| 31 | enum pca9685_outdrv outdrv; |
| 32 | enum pca9685_inverted inverted; |
| 33 | }; |
| 34 | |
| 35 | #endif /* __LINUX_PCA9685_H */ |