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78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
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/*
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* Sony CXD2820R demodulator driver
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*
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* Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
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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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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef CXD2820R_PRIV_H
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#define CXD2820R_PRIV_H
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#include "dvb_frontend.h"
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#include "dvb_math.h"
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#include "cxd2820r.h"
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#define LOG_PREFIX "cxd2820r"
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#undef dbg
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#define dbg(f, arg...) \
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if (cxd2820r_debug) \
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printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg)
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#undef err
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#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg)
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#undef info
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#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg)
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#undef warn
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#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg)
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/*
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* FIXME: These are totally wrong and must be added properly to the API.
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* Only temporary solution in order to get driver compile.
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*/
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#define SYS_DVBT2 SYS_DAB
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#define TRANSMISSION_MODE_1K 0
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#define TRANSMISSION_MODE_16K 0
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#define TRANSMISSION_MODE_32K 0
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#define GUARD_INTERVAL_1_128 0
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#define GUARD_INTERVAL_19_128 0
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#define GUARD_INTERVAL_19_256 0
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struct reg_val_mask {
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u32 reg;
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u8 val;
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u8 mask;
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};
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struct cxd2820r_priv {
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struct i2c_adapter *i2c;
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struct dvb_frontend fe[2];
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struct cxd2820r_config cfg;
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struct i2c_adapter tuner_i2c_adapter;
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struct mutex fe_lock; /* FE lock */
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int active_fe:2; /* FE lock, -1=NONE, 0=DVB-T/T2, 1=DVB-C */
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int ber_running:1;
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u8 bank[2];
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u8 gpio[3];
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fe_delivery_system_t delivery_system;
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};
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#endif /* CXD2820R_PRIV_H */
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