2b50635ea3
The driver is used only on Exynos based boards with DTS support. After removal of board file support from max77686 and max77802 regulator drivers, the MFD driver can be converted to DTS-only version. This simplifies a little the code: 1. No dead (unused) entries in platform_data structure. 2. More code removed. 3. Regulator driver does not depend on allocated memory from MFD driver. 4. It makes also easier extending the regulator driver. Add to the max77686 MFD driver dependency on CONFIG_OF because without DTS the regulator drivers (max77686 and max77802) won't bind. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
134 lines
2.7 KiB
C
134 lines
2.7 KiB
C
/*
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* max77686.h - Driver for the Maxim 77686/802
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*
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* Copyright (C) 2012 Samsung Electrnoics
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* Chiwoong Byun <woong.byun@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* This driver is based on max8997.h
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*
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* MAX77686 has PMIC, RTC devices.
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* The devices share the same I2C bus and included in
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* this mfd driver.
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*/
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#ifndef __LINUX_MFD_MAX77686_H
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#define __LINUX_MFD_MAX77686_H
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#include <linux/regulator/consumer.h>
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/* MAX77686 regulator IDs */
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enum max77686_regulators {
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MAX77686_LDO1 = 0,
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MAX77686_LDO2,
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MAX77686_LDO3,
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MAX77686_LDO4,
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MAX77686_LDO5,
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MAX77686_LDO6,
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MAX77686_LDO7,
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MAX77686_LDO8,
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MAX77686_LDO9,
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MAX77686_LDO10,
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MAX77686_LDO11,
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MAX77686_LDO12,
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MAX77686_LDO13,
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MAX77686_LDO14,
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MAX77686_LDO15,
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MAX77686_LDO16,
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MAX77686_LDO17,
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MAX77686_LDO18,
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MAX77686_LDO19,
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MAX77686_LDO20,
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MAX77686_LDO21,
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MAX77686_LDO22,
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MAX77686_LDO23,
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MAX77686_LDO24,
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MAX77686_LDO25,
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MAX77686_LDO26,
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MAX77686_BUCK1,
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MAX77686_BUCK2,
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MAX77686_BUCK3,
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MAX77686_BUCK4,
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MAX77686_BUCK5,
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MAX77686_BUCK6,
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MAX77686_BUCK7,
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MAX77686_BUCK8,
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MAX77686_BUCK9,
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MAX77686_REG_MAX,
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};
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/* MAX77802 regulator IDs */
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enum max77802_regulators {
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MAX77802_BUCK1 = 0,
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MAX77802_BUCK2,
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MAX77802_BUCK3,
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MAX77802_BUCK4,
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MAX77802_BUCK5,
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MAX77802_BUCK6,
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MAX77802_BUCK7,
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MAX77802_BUCK8,
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MAX77802_BUCK9,
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MAX77802_BUCK10,
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MAX77802_LDO1,
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MAX77802_LDO2,
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MAX77802_LDO3,
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MAX77802_LDO4,
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MAX77802_LDO5,
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MAX77802_LDO6,
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MAX77802_LDO7,
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MAX77802_LDO8,
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MAX77802_LDO9,
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MAX77802_LDO10,
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MAX77802_LDO11,
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MAX77802_LDO12,
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MAX77802_LDO13,
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MAX77802_LDO14,
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MAX77802_LDO15,
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MAX77802_LDO17,
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MAX77802_LDO18,
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MAX77802_LDO19,
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MAX77802_LDO20,
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MAX77802_LDO21,
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MAX77802_LDO23,
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MAX77802_LDO24,
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MAX77802_LDO25,
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MAX77802_LDO26,
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MAX77802_LDO27,
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MAX77802_LDO28,
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MAX77802_LDO29,
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MAX77802_LDO30,
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MAX77802_LDO32,
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MAX77802_LDO33,
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MAX77802_LDO34,
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MAX77802_LDO35,
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MAX77802_REG_MAX,
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};
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enum max77686_opmode {
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MAX77686_OPMODE_NORMAL,
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MAX77686_OPMODE_LP,
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MAX77686_OPMODE_STANDBY,
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};
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struct max77686_opmode_data {
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int id;
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int mode;
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};
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#endif /* __LINUX_MFD_MAX77686_H */
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