| Thomas Gleixner | c942fdd | 2019-05-27 08:55:06 +0200 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| Hans Verkuil | 1c1e45d | 2008-04-28 20:24:33 -0300 | [diff] [blame] | 2 | /* |
| 3 | * cx18 gpio functions |
| 4 | * |
| 5 | * Derived from ivtv-gpio.h |
| 6 | * |
| 7 | * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> |
| Andy Walls | 6afdeaf | 2010-05-23 18:53:35 -0300 | [diff] [blame] | 8 | * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> |
| Hans Verkuil | 1c1e45d | 2008-04-28 20:24:33 -0300 | [diff] [blame] | 9 | */ |
| 10 | |
| 11 | void cx18_gpio_init(struct cx18 *cx); |
| Andy Walls | eefe101 | 2009-02-21 18:42:49 -0300 | [diff] [blame] | 12 | int cx18_gpio_register(struct cx18 *cx, u32 hw); |
| 13 | |
| 14 | enum cx18_gpio_reset_type { |
| 15 | CX18_GPIO_RESET_I2C = 0, |
| 16 | CX18_GPIO_RESET_Z8F0811 = 1, |
| 17 | CX18_GPIO_RESET_XC2028 = 2, |
| 18 | }; |
| 19 | |
| Andy Walls | 02fa272 | 2008-07-13 19:30:15 -0300 | [diff] [blame] | 20 | void cx18_reset_ir_gpio(void *data); |
| Michael Krufky | d7cba04 | 2008-09-12 13:31:45 -0300 | [diff] [blame] | 21 | int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); |