47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
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/*
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* mxl111sf-gpio.h - driver for the MaxLinear MXL111SF
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*
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* Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _DVB_USB_MXL111SF_GPIO_H_
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#define _DVB_USB_MXL111SF_GPIO_H_
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#include "mxl111sf.h"
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int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val);
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int mxl111sf_init_port_expander(struct mxl111sf_state *state);
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#define MXL111SF_GPIO_MOD_DVBT 0
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#define MXL111SF_GPIO_MOD_MH 1
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#define MXL111SF_GPIO_MOD_ATSC 2
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int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode);
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enum mxl111sf_mux_config {
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PIN_MUX_DEFAULT = 0,
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PIN_MUX_TS_OUT_PARALLEL,
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PIN_MUX_TS_OUT_SERIAL,
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PIN_MUX_GPIO_MODE,
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PIN_MUX_TS_SERIAL_IN_MODE_0,
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PIN_MUX_TS_SERIAL_IN_MODE_1,
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PIN_MUX_TS_SPI_IN_MODE_0,
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PIN_MUX_TS_SPI_IN_MODE_1,
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PIN_MUX_TS_PARALLEL_IN,
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PIN_MUX_BT656_I2S_MODE,
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};
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int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state,
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enum mxl111sf_mux_config pin_mux_config);
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#endif /* _DVB_USB_MXL111SF_GPIO_H_ */
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