| James Nuss | 16152045 | 2011-11-02 13:39:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * pps-gpio.h -- PPS client for GPIOs |
| 3 | * |
| 4 | * |
| 5 | * Copyright (C) 2011 James Nuss <jamesnuss@nanometrics.ca> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | |
| 22 | #ifndef _PPS_GPIO_H |
| 23 | #define _PPS_GPIO_H |
| 24 | |
| 25 | struct pps_gpio_platform_data { |
| Tom Burkart | 4461d65 | 2019-05-14 15:45:40 -0700 | [diff] [blame] | 26 | struct gpio_desc *gpio_pin; |
| Tom Burkart | 4c69add | 2019-05-14 15:45:46 -0700 | [diff] [blame^] | 27 | struct gpio_desc *echo_pin; |
| James Nuss | 16152045 | 2011-11-02 13:39:38 -0700 | [diff] [blame] | 28 | bool assert_falling_edge; |
| 29 | bool capture_clear; |
| Tom Burkart | 4c69add | 2019-05-14 15:45:46 -0700 | [diff] [blame^] | 30 | unsigned int echo_active_ms; |
| James Nuss | 16152045 | 2011-11-02 13:39:38 -0700 | [diff] [blame] | 31 | }; |
| 32 | |
| Robert P. J. Day | a2d8180 | 2017-09-08 16:17:19 -0700 | [diff] [blame] | 33 | #endif /* _PPS_GPIO_H */ |