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1/*
2 *  mxl111sf-gpio.h - driver for the MaxLinear MXL111SF
3 *
4 *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
5 *
6 *  This program is free software; you can redistribute it and/or modify
7 *  it under the terms of the GNU General Public License as published by
8 *  the Free Software Foundation; either version 2 of the License, or
9 *  (at your option) any later version.
10 *
11 *  This program is distributed in the hope that it will be useful,
12 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *  GNU General Public License for more details.
15 *
16 *  You should have received a copy of the GNU General Public License
17 *  along with this program; if not, write to the Free Software
18 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21#ifndef _DVB_USB_MXL111SF_GPIO_H_
22#define _DVB_USB_MXL111SF_GPIO_H_
23
24#include "mxl111sf.h"
25
26int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val);
27int mxl111sf_init_port_expander(struct mxl111sf_state *state);
28
29#define MXL111SF_GPIO_MOD_DVBT	0
30#define MXL111SF_GPIO_MOD_MH	1
31#define MXL111SF_GPIO_MOD_ATSC	2
32int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode);
33
34enum mxl111sf_mux_config {
35	PIN_MUX_DEFAULT = 0,
36	PIN_MUX_TS_OUT_PARALLEL,
37	PIN_MUX_TS_OUT_SERIAL,
38	PIN_MUX_GPIO_MODE,
39	PIN_MUX_TS_SERIAL_IN_MODE_0,
40	PIN_MUX_TS_SERIAL_IN_MODE_1,
41	PIN_MUX_TS_SPI_IN_MODE_0,
42	PIN_MUX_TS_SPI_IN_MODE_1,
43	PIN_MUX_TS_PARALLEL_IN,
44	PIN_MUX_BT656_I2S_MODE,
45};
46
47int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state,
48				  enum mxl111sf_mux_config pin_mux_config);
49
50#endif /* _DVB_USB_MXL111SF_GPIO_H_ */
51
52/*
53 * Local variables:
54 * c-basic-offset: 8
55 * End:
56 */
57