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| author | James Ban | 2015-11-19 01:59:15 +0100 |
|---|---|---|
| committer | Mark Brown | 2015-11-20 19:06:15 +0100 |
| commit | f307a7e9b7af401d459d26f98497c9cec766a41f (patch) | |
| tree | bd3551cb12f2840f74ae4cde5bd99a4b1debe1d4 /drivers/regulator/pv88060-regulator.h | |
| parent | Linux 4.4-rc1 (diff) | |
| download | kernel-qcow2-linux-f307a7e9b7af401d459d26f98497c9cec766a41f.tar.gz kernel-qcow2-linux-f307a7e9b7af401d459d26f98497c9cec766a41f.tar.xz kernel-qcow2-linux-f307a7e9b7af401d459d26f98497c9cec766a41f.zip | |
regulator: pv88060: new regulator driver
This is the driver for the Powerventure PV88060 BUCKs and LDOs regulator.
It communicates via an I2C bus to the device.
Signed-off-by: James Ban <James.Ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/pv88060-regulator.h')
| -rw-r--r-- | drivers/regulator/pv88060-regulator.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/regulator/pv88060-regulator.h b/drivers/regulator/pv88060-regulator.h new file mode 100644 index 000000000000..02ca9203a172 --- /dev/null +++ b/drivers/regulator/pv88060-regulator.h @@ -0,0 +1,69 @@ +/* + * pv88060-regulator.h - Regulator definitions for PV88060 + * Copyright (C) 2015 Powerventure Semiconductor Ltd. + * + * 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. + * + * 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. + */ + +#ifndef __PV88060_REGISTERS_H__ +#define __PV88060_REGISTERS_H__ + +/* System Control and Event Registers */ +#define PV88060_REG_EVENT_A 0x04 +#define PV88060_REG_MASK_A 0x08 +#define PV88060_REG_MASK_B 0x09 +#define PV88060_REG_MASK_C 0x0A + +/* Regulator Registers */ +#define PV88060_REG_BUCK1_CONF0 0x1B +#define PV88060_REG_BUCK1_CONF1 0x1C +#define PV88060_REG_LDO1_CONF 0x1D +#define PV88060_REG_LDO2_CONF 0x1E +#define PV88060_REG_LDO3_CONF 0x1F +#define PV88060_REG_LDO4_CONF 0x20 +#define PV88060_REG_LDO5_CONF 0x21 +#define PV88060_REG_LDO6_CONF 0x22 +#define PV88060_REG_LDO7_CONF 0x23 + +#define PV88060_REG_SW1_CONF 0x3B +#define PV88060_REG_SW2_CONF 0x3C +#define PV88060_REG_SW3_CONF 0x3D +#define PV88060_REG_SW4_CONF 0x3E +#define PV88060_REG_SW5_CONF 0x3F +#define PV88060_REG_SW6_CONF 0x40 + +/* PV88060_REG_EVENT_A (addr=0x04) */ +#define PV88060_E_VDD_FLT 0x01 +#define PV88060_E_OVER_TEMP 0x02 + +/* PV88060_REG_MASK_A (addr=0x08) */ +#define PV88060_M_VDD_FLT 0x01 +#define PV88060_M_OVER_TEMP 0x02 + +/* PV88060_REG_BUCK1_CONF0 (addr=0x1B) */ +#define PV88060_BUCK_EN 0x80 +#define PV88060_VBUCK_MASK 0x7F +/* PV88060_REG_LDO1/2/3/4/5/6/7_CONT */ +#define PV88060_LDO_EN 0x40 +#define PV88060_VLDO_MASK 0x3F +/* PV88060_REG_SW1/2/3/4/5_CONF */ +#define PV88060_SW_EN 0x80 + +/* PV88060_REG_BUCK1_CONF1 (addr=0x1C) */ +#define PV88060_BUCK_ILIM_SHIFT 2 +#define PV88060_BUCK_ILIM_MASK 0x0C +#define PV88060_BUCK_MODE_SHIFT 0 +#define PV88060_BUCK_MODE_MASK 0x03 +#define PV88060_BUCK_MODE_SLEEP 0x00 +#define PV88060_BUCK_MODE_AUTO 0x01 +#define PV88060_BUCK_MODE_SYNC 0x02 + +#endif /* __PV88060_REGISTERS_H__ */ |