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 | |
13 | int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val); |
14 | int 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 |
19 | int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode); |
20 | |
21 | enum 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 | |
34 | int 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 | |