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Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
88 lines
2.7 KiB
C
88 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Afatech AF9013 demodulator driver
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*
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* Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
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* Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
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*
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* Thanks to Afatech who kindly provided information.
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*/
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#ifndef AF9013_H
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#define AF9013_H
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#include <linux/dvb/frontend.h>
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/*
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* I2C address: 0x1c, 0x1d
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*/
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/**
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* struct af9013_platform_data - Platform data for the af9013 driver
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* @clk: Clock frequency.
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* @tuner: Used tuner model.
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* @if_frequency: IF frequency.
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* @ts_mode: TS mode.
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* @ts_output_pin: TS output pin.
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* @spec_inv: Input spectrum inverted.
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* @api_version: Firmware API version.
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* @gpio: GPIOs.
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* @get_dvb_frontend: Get DVB frontend callback.
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* @get_i2c_adapter: Get I2C adapter.
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* @pid_filter_ctrl: Control PID filter.
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* @pid_filter: Set PID to PID filter.
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*/
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struct af9013_platform_data {
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/*
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* 20480000, 25000000, 28000000, 28800000
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*/
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u32 clk;
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#define AF9013_TUNER_MXL5003D 3 /* MaxLinear */
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#define AF9013_TUNER_MXL5005D 13 /* MaxLinear */
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#define AF9013_TUNER_MXL5005R 30 /* MaxLinear */
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#define AF9013_TUNER_ENV77H11D5 129 /* Panasonic */
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#define AF9013_TUNER_MT2060 130 /* Microtune */
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#define AF9013_TUNER_MC44S803 133 /* Freescale */
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#define AF9013_TUNER_QT1010 134 /* Quantek */
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#define AF9013_TUNER_UNKNOWN 140 /* for can tuners ? */
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#define AF9013_TUNER_MT2060_2 147 /* Microtune */
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#define AF9013_TUNER_TDA18271 156 /* NXP */
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#define AF9013_TUNER_QT1010A 162 /* Quantek */
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#define AF9013_TUNER_MXL5007T 177 /* MaxLinear */
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#define AF9013_TUNER_TDA18218 179 /* NXP */
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u8 tuner;
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u32 if_frequency;
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#define AF9013_TS_MODE_USB 0
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#define AF9013_TS_MODE_PARALLEL 1
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#define AF9013_TS_MODE_SERIAL 2
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u8 ts_mode;
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u8 ts_output_pin;
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bool spec_inv;
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u8 api_version[4];
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#define AF9013_GPIO_ON (1 << 0)
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#define AF9013_GPIO_EN (1 << 1)
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#define AF9013_GPIO_O (1 << 2)
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#define AF9013_GPIO_I (1 << 3)
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#define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN)
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#define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
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#define AF9013_GPIO_TUNER_ON (AF9013_GPIO_ON|AF9013_GPIO_EN)
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#define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
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u8 gpio[4];
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struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
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struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *);
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int (*pid_filter_ctrl)(struct dvb_frontend *, int);
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int (*pid_filter)(struct dvb_frontend *, u8, u16, int);
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};
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/*
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* AF9013/5 GPIOs (mostly guessed)
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* demod#1-gpio#0 - set demod#2 i2c-addr for dual devices
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* demod#1-gpio#1 - xtal setting (?)
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* demod#1-gpio#3 - tuner#1
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* demod#2-gpio#0 - tuner#2
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* demod#2-gpio#1 - xtal setting (?)
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*/
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#endif /* AF9013_H */
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