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