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pmic: Add support for mc34704

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Add the register layout for the MC34704 PMIC from Freescale.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam 2012-10-23 06:36:18 +00:00 • committed by Stefano Babic
parent e100a3d52e
commit 787f4f3082
2 changed files with 51 additions and 0 deletions
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2
drivers/misc/pmic_fsl.c
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@ -28,6 +28,8 @@
#if defined(CONFIG_PMIC_FSL_MC13892)
#define FSL_PMIC_I2C_LENGTH 3
#elif defined(CONFIG_PMIC_FSL_MC34704)
#define FSL_PMIC_I2C_LENGTH 1
#endif
#if defined(CONFIG_PMIC_SPI)

49
include/mc34704.h Normal file
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@ -0,0 +1,49 @@
/*
* (C) Copyright 2012 Freescale Semiconductor, 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 2 of
* the License, or (at your option) any later version.
*
*/
#ifndef __MC34704_H__
#define __MC34704_H__
enum {
MC34704_RESERVED0_REG = 0, /* 0x00 */
MC34704_GENERAL1_REG, /* 0x01 */
MC34704_GENERAL2_REG, /* 0x02 */
MC34704_GENERAL3_REG, /* 0x03 */
MC34704_RESERVED4_REG, /* 0x04 */
MC34704_VGSET2_REG, /* 0x05 */
MC34704_REG2SET1_REG, /* 0x06 */
MC34704_REG2SET2_REG, /* 0x07 */
MC34704_REG3SET1_REG, /* 0x08 */
MC34704_REG3SET2_REG, /* 0x09 */
MC34704_REG4SET1_REG, /* 0x0a */
MC34704_REG4SET2_REG, /* 0x0b */
MC34704_REG5SET1_REG, /* 0x0c */
MC34704_REG5SET2_REG, /* 0x0d */
MC34704_REG5SET3_REG, /* 0x0e */
MC34704_RESERVEDF_REG, /* 0x0f */
MC34704_RESERVED10_REG, /* 0x10 */
MC34704_RESERVED11_REG, /* 0x11 */
MC34704_RESERVED12_REG, /* 0x12 */
MC34704_FSW2SET_REG, /* 0x13 */
MC34704_RESERVED14_REG, /* 0x14 */
MC34704_REG8SET1_REG, /* 0x15 */
MC34704_REG8SET2_REG, /* 0x16 */
MC34704_REG8SET3_REG, /* 0x17 */
MC34704_FAULTS_REG, /* 0x18 */
MC34704_I2CSET1, /* 0x19 */
MC34704_NUM_OF_REGS,
};
/* GENERAL2 register fields */
#define ONOFFE (1 << 0)
#define ONOFFD (1 << 1)
#define ALLOFF (1 << 4)
#endif /* __MC34704_H__ */