2011-07-15 07:31:37 +04:00
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/* $NetBSD: tvpllvar.h,v 1.2 2011/07/15 03:31:37 jmcneill Exp $ */
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2011-07-11 04:01:51 +04:00
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/*
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* Copyright (c) 2008 Jonathan A. Kollasch
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DEV_I2C_TVPLLVAR_H_
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#define _DEV_I2C_TVPLLVAR_H_
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#include <sys/param.h>
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#include <sys/types.h>
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#include <dev/i2c/i2cvar.h>
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#include <dev/dtv/dtvio.h>
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2011-07-15 07:31:37 +04:00
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#define TVPLL_IGNORE_AUX 0xff
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2011-07-11 04:01:51 +04:00
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struct tvpll_data {
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const char * name;
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uint32_t min;
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uint32_t max;
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uint32_t iffreq;
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uint8_t *initdata;
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uint8_t *sleepdata;
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int count;
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struct tvpll_entry{
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uint32_t limit;
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uint32_t stepsize;
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uint8_t config;
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uint8_t cb;
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2011-07-15 07:31:37 +04:00
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uint8_t aux;
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2011-07-11 04:01:51 +04:00
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} *entries;
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};
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struct tvpll * tvpll_open(device_t, i2c_tag_t, i2c_addr_t, struct tvpll_data *);
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void tvpll_close(struct tvpll *);
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int tvpll_tune_dtv(struct tvpll *, const struct dvb_frontend_parameters *);
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int tvpll_get_status(struct tvpll *);
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#endif /* !_DEV_I2C_TVPLLVAR_H_ */
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