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/*!***************************************************************************
* @file ltc3589.c
* @brief control of the Linear Technology LTC3589 8-channel voltage regulator
* @copyright Copyright (C) 2013 Elphel, Inc.
*
* 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 3 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LINUX_LTC3589_H
#define __LINUX_LTC3589_H
#include <linux/types.h>
#include <linux/device.h>
#include <linux/i2c.h>
int ltc3589_read_field(struct i2c_client *client, u32 awe);
int ltc3589_write_field(struct i2c_client *client, u8 data, u32 awe);
int ltc3589_write_adwe(struct i2c_client *client, u32 adwe);
void ltc3589_set_simulate(struct i2c_client *client, int simulate);
#define LTC3589_AWE_SCR1 0x07ff
#define LTC3589_AWE_SCR1_MODE_SD1 0x0703
#define LTC3589_AWE_SCR1_MODE_SD2 0x070c
#define LTC3589_AWE_SCR1_MODE_SD3 0x0730
#define LTC3589_AWE_SCR1_MODE_BB 0x0740
#define LTC3589_AWE_OVEN 0x10ff
#define LTC3589_AWE_OVEN_EN_SD1 0x1001
#define LTC3589_AWE_OVEN_EN_SD2 0x1002
#define LTC3589_AWE_OVEN_EN_SD3 0x1004
#define LTC3589_AWE_OVEN_EN_BB 0x1008
#define LTC3589_AWE_OVEN_EN_LDO2 0x1010
#define LTC3589_AWE_OVEN_EN_LDO3 0x1020
#define LTC3589_AWE_OVEN_EN_LDO4 0x1040
#define LTC3589_AWE_OVEN_ONLY 0x1080
#define LTC3589_AWE_SCR2 0x12ff
#define LTC3589_AWE_SCR2_NOWAIT_SD1 0x1201
#define LTC3589_AWE_SCR2_NOWAIT_SD2 0x1202
#define LTC3589_AWE_SCR2_NOWAIT_SD3 0x1204
#define LTC3589_AWE_SCR2_NOWAIT_BB 0x1208
#define LTC3589_AWE_SCR2_NOWAIT_LDO2 0x1210
#define LTC3589_AWE_SCR2_NOWAIT_LDO3 0x1220
#define LTC3589_AWE_SCR2_NOWAIT_LDO4 0x1240
#define LTC3589_AWE_SCR2_PGOOD_SHTDN_INH 0x1280
#define LTC3589_AWE_VCCR 0x20ff
#define LTC3589_AWE_VCCR_SLEW_SD1 0x2001 /* self clearing bit */
#define LTC3589_AWE_VCCR_REF_SEL_SD1 0x2002
#define LTC3589_AWE_VCCR_SLEW_SD2 0x2004 /* self clearing bit */
#define LTC3589_AWE_VCCR_REF_SEL_SD2 0x2008
#define LTC3589_AWE_VCCR_SLEW_SD3 0x2010 /* self clearing bit */
#define LTC3589_AWE_VCCR_REF_SEL_SD3 0x2020
#define LTC3589_AWE_VCCR_SLEW_LDO2 0x2040 /* self clearing bit */
#define LTC3589_AWE_VCCR_REF_SEL_LDO2 0x2080
#define LTC3589_AWE_CLIRQ 0x21ff
#define LTC3589_AWE_B1DTV1 0x23ff
#define LTC3589_AWE_B1DTV1_REF 0x231f
#define LTC3589_AWE_B1DTV1_PGMASK 0x2320
#define LTC3589_AWE_B1DTV1_DVDT 0x23c0
#define LTC3589_AWE_B1DTV2 0x24ff
#define LTC3589_AWE_B1DTV2_REF 0x241f
#define LTC3589_AWE_B1DTV2_CLKRATE 0x2420
#define LTC3589_AWE_B1DTV2_PHASE 0x2440
#define LTC3589_AWE_B1DTV2_KEEP_ALIVE 0x2480
#define LTC3589_AWE_VRRCR 0x25ff
#define LTC3589_AWE_VRRCR_SD1 0x2503
#define LTC3589_AWE_VRRCR_SD2 0x250c
#define LTC3589_AWE_VRRCR_SD3 0x2530
#define LTC3589_AWE_VRRCR_LDO2 0x25c0
#define LTC3589_AWE_B2DTV1 0x26ff
#define LTC3589_AWE_B2DTV1_REF 0x261f
#define LTC3589_AWE_B2DTV1_PGMASK 0x2620
#define LTC3589_AWE_B2DTV2 0x27ff
#define LTC3589_AWE_B2DTV2_REF 0x271f
#define LTC3589_AWE_B2DTV2_CLKRATE 0x2720
#define LTC3589_AWE_B2DTV2_PHASE 0x2740
#define LTC3589_AWE_B2DTV2_KEEP_ALIVE 0x2780
#define LTC3589_AWE_B3DTV1 0x29ff
#define LTC3589_AWE_B3DTV1_REF 0x291f
#define LTC3589_AWE_B3DTV1_PGMASK 0x2920
#define LTC3589_AWE_B3DTV2 0x2aff
#define LTC3589_AWE_B3DTV2_REF 0x2a1f
#define LTC3589_AWE_B3DTV2_CLKRATE 0x2a20
#define LTC3589_AWE_B3DTV2_PHASE 0x2a40
#define LTC3589_AWE_B3DTV2_KEEP_ALIVE 0x2a80
#define LTC3589_AWE_L2DTV1 0x32ff
#define LTC3589_AWE_L2DTV1_REF 0x321f
#define LTC3589_AWE_L2DTV1_PGMASK 0x3220
#define LTC3589_AWE_L2DTV1_KEEP_ALIVE 0x3280
#define LTC3589_AWE_L2DTV2 0x33ff
#define LTC3589_AWE_L2DTV2_REF 0x331f
#define LTC3589_AWE_L2DTV2_REF_LDO4 0x3360
#define LTC3589_AWE_L2DTV2_MODE_LDO4 0x3380
#define LTC3589_AWE_IRQSTAT 0x02ff
#define LTC3589_AWE_IRQSTAT_PGOOD_TIMOUT 0x0208
#define LTC3589_AWE_IRQSTAT_NEAR_UV 0x0210
#define LTC3589_AWE_IRQSTAT_HARD_UV 0x0220
#define LTC3589_AWE_IRQSTAT_NEAR_THERM 0x0240
#define LTC3589_AWE_IRQSTAT_HARD_THERM 0x0280
#define LTC3589_AWE_PGSTAT 0x13ff
#define LTC3589_AWE_PGSTAT_LDO1 0x1301
#define LTC3589_AWE_PGSTAT_SD1 0x1302
#define LTC3589_AWE_PGSTAT_SD2 0x1304
#define LTC3589_AWE_PGSTAT_SD3 0x1308
#define LTC3589_AWE_PGSTAT_BB 0x1310
#define LTC3589_AWE_PGSTAT_LDO2 0x1320
#define LTC3589_AWE_PGSTAT_LDO3 0x1340
#define LTC3589_AWE_PGSTAT_LDO4 0x1380
#endif /* __LINUX_LTC3589_H */