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