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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-10-23 06:36:18 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2012-10-26 16:28:07 +0200 |
| commit | 787f4f30823a15b1e45c0a0b901cfa5bd415e251 (patch) | |
| tree | 074ace044dcbba5ed710eb0a0d1cada04e4b9f9a | |
| parent | e100a3d52ebfb4604cca04710a31dfbc91225e96 (diff) | |
| download | u-boot-imx-787f4f30823a15b1e45c0a0b901cfa5bd415e251.zip u-boot-imx-787f4f30823a15b1e45c0a0b901cfa5bd415e251.tar.gz u-boot-imx-787f4f30823a15b1e45c0a0b901cfa5bd415e251.tar.bz2 | |
pmic: Add support for mc34704
Add the register layout for the MC34704 PMIC from Freescale.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| -rw-r--r-- | drivers/misc/pmic_fsl.c | 2 | ||||
| -rw-r--r-- | include/mc34704.h | 49 |
2 files changed, 51 insertions, 0 deletions
diff --git a/drivers/misc/pmic_fsl.c b/drivers/misc/pmic_fsl.c index 9d80b55..c8d4c8d 100644 --- a/drivers/misc/pmic_fsl.c +++ b/drivers/misc/pmic_fsl.c @@ -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) diff --git a/include/mc34704.h b/include/mc34704.h new file mode 100644 index 0000000..6611d54 --- /dev/null +++ b/include/mc34704.h @@ -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__ */ |