1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * cx18 gpio functions |
4 | * |
5 | * Derived from ivtv-gpio.h |
6 | * |
7 | * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> |
8 | * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> |
9 | */ |
10 | |
11 | void cx18_gpio_init(struct cx18 *cx); |
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 | |
20 | void cx18_reset_ir_gpio(void *data); |
21 | int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); |
22 | |