1*c942fddfSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2b285192aSMauro Carvalho Chehab /* 3b285192aSMauro Carvalho Chehab * cx18 gpio functions 4b285192aSMauro Carvalho Chehab * 5b285192aSMauro Carvalho Chehab * Derived from ivtv-gpio.h 6b285192aSMauro Carvalho Chehab * 7b285192aSMauro Carvalho Chehab * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 8b285192aSMauro Carvalho Chehab * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> 9b285192aSMauro Carvalho Chehab */ 10b285192aSMauro Carvalho Chehab 11b285192aSMauro Carvalho Chehab void cx18_gpio_init(struct cx18 *cx); 12b285192aSMauro Carvalho Chehab int cx18_gpio_register(struct cx18 *cx, u32 hw); 13b285192aSMauro Carvalho Chehab 14b285192aSMauro Carvalho Chehab enum cx18_gpio_reset_type { 15b285192aSMauro Carvalho Chehab CX18_GPIO_RESET_I2C = 0, 16b285192aSMauro Carvalho Chehab CX18_GPIO_RESET_Z8F0811 = 1, 17b285192aSMauro Carvalho Chehab CX18_GPIO_RESET_XC2028 = 2, 18b285192aSMauro Carvalho Chehab }; 19b285192aSMauro Carvalho Chehab 20b285192aSMauro Carvalho Chehab void cx18_reset_ir_gpio(void *data); 21b285192aSMauro Carvalho Chehab int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); 22