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/*
*
* @Component OMAPCONF
* @Filename tps659038.h
* @Description DRA7 TPS 659038 (SMPS Voltage Regulator) Library
* @Author Jin Zheng (j-zheng@ti.com)
* @Date 2013
* @Copyright Texas Instruments Incorporated
*
*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
*
*
* 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 Texas Instruments Incorporated 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 __TPS659038_H__
#define __TPS659038_H__
#define TPS659038_VSEL_LEN 7
#define TPS659038_I2C_BUS 0
#define TPS659038_ID0_ADDR 0x58
#define TPS659038_ID1_ADDR 0x59
#define TPS659038_ID2_ADDR 0x5A
#define TPS659038_PRODUCT_ID_LSB 0x51
#define TPS659038_PRODUCT_ID_MSB 0x52
#define TPS659038_VOLT_MIN_UV 500000
#define TPS659038_VSTEP_UV 10000
#define TPS659038_PFM_FLAG 0x80
unsigned short int tps659038_is_present(void);
double tps659038_chip_revision_get(void);
double tps659038_eprom_revision_get(void);
long tps659038_smps_offset_get(void);
long tps659038_smps_step_get(void);
int tps659038_vsel_len_get(void);
int tps659038_vsel_get(unsigned int smps_id);
unsigned char tps659038_uv_to_vsel(unsigned long uv);
unsigned long tps659038_vsel_to_uv(unsigned char vsel);
int tps659038_uvoltage_set(unsigned int vdd_id, unsigned long uv);
#endif