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/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _GCDB_AUTOPLL_H_
#define _GCDB_AUTOPLL_H_
/*---------------------------------------------------------------------------*/
/* HEADER files */
/*---------------------------------------------------------------------------*/
#include <debug.h>
#define VCO_MIN_CLOCK 350000000
#define VCO_MAX_CLOCK 750000000
#define HALFBIT_CLOCK1 175000000 /* VCO min clock div by 2 */
#define HALFBIT_CLOCK2 88000000 /* VCO min clock div by 4 */
#define HALFBIT_CLOCK3 44000000 /* VCO min clock div by 8 */
#define HALFBIT_CLOCK4 40000000 /* VCO min clock div by 9 */
#define BITS_24 24
#define BITS_18 18
#define BITS_16 16
/*---------------------------------------------------------------------------*/
/* Structure definition */
/*---------------------------------------------------------------------------*/
uint32_t calculate_clock_config(struct msm_panel_info *pinfo);
#endif /*_GCDB_AUTOPLL_H_ */