1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 *  mxl111sf-gpio.h - driver for the MaxLinear MXL111SF
4 *
5 *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
6 */
7
8#ifndef _DVB_USB_MXL111SF_GPIO_H_
9#define _DVB_USB_MXL111SF_GPIO_H_
10
11#include "mxl111sf.h"
12
13int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val);
14int mxl111sf_init_port_expander(struct mxl111sf_state *state);
15
16#define MXL111SF_GPIO_MOD_DVBT	0
17#define MXL111SF_GPIO_MOD_MH	1
18#define MXL111SF_GPIO_MOD_ATSC	2
19int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode);
20
21enum mxl111sf_mux_config {
22	PIN_MUX_DEFAULT = 0,
23	PIN_MUX_TS_OUT_PARALLEL,
24	PIN_MUX_TS_OUT_SERIAL,
25	PIN_MUX_GPIO_MODE,
26	PIN_MUX_TS_SERIAL_IN_MODE_0,
27	PIN_MUX_TS_SERIAL_IN_MODE_1,
28	PIN_MUX_TS_SPI_IN_MODE_0,
29	PIN_MUX_TS_SPI_IN_MODE_1,
30	PIN_MUX_TS_PARALLEL_IN,
31	PIN_MUX_BT656_I2S_MODE,
32};
33
34int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state,
35				  enum mxl111sf_mux_config pin_mux_config);
36
37#endif /* _DVB_USB_MXL111SF_GPIO_H_ */
38