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Diffstat (limited to 'src/drivers/power/max77686.h')
| -rw-r--r-- | src/drivers/power/max77686.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/drivers/power/max77686.h b/src/drivers/power/max77686.h deleted file mode 100644 index 345471eb21..0000000000 --- a/src/drivers/power/max77686.h +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright (C) 2012 Samsung Electronics - * Alim Akhtar <alim.akhtar@samsung.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __MAX77686_H_ -#define __MAX77686_H_ - -enum max77686_regnum { - PMIC_BUCK1 = 0, - PMIC_BUCK2, - PMIC_BUCK3, - PMIC_BUCK4, - PMIC_BUCK5, - PMIC_BUCK6, - PMIC_BUCK7, - PMIC_BUCK8, - PMIC_BUCK9, - PMIC_LDO1, - PMIC_LDO2, - PMIC_LDO3, - PMIC_LDO4, - PMIC_LDO5, - PMIC_LDO6, - PMIC_LDO7, - PMIC_LDO8, - PMIC_LDO9, - PMIC_LDO10, - PMIC_LDO11, - PMIC_LDO12, - PMIC_LDO13, - PMIC_LDO14, - PMIC_LDO15, - PMIC_LDO16, - PMIC_LDO17, - PMIC_LDO18, - PMIC_LDO19, - PMIC_LDO20, - PMIC_LDO21, - PMIC_LDO22, - PMIC_LDO23, - PMIC_LDO24, - PMIC_LDO25, - PMIC_LDO26, - PMIC_EN32KHZ_CP, -}; - -/** - * struct max77686_para - max77686 register parameters - * @param vol_addr i2c address of the given buck/ldo register - * @param vol_bitpos bit position to be set or clear within register - * @param vol_bitmask bit mask value - * @param reg_enaddr control register address, which enable the given - * given buck/ldo. - * @param reg_enbitpos bit position to be enabled - * @param reg_enbiton value to be written to buck/ldo to make it ON - * @param reg_enbitoff value to be written to buck/ldo to make it OFF - * @param vol_min minimum voltage level supported by given buck/ldo - * @param vol_div voltage division value of given buck/ldo - */ -struct max77686_para { - enum max77686_regnum regnum; - u8 vol_addr; - u8 vol_bitpos; - u8 vol_bitmask; - u8 reg_enaddr; - u8 reg_enbitpos; - u8 reg_enbitmask; - u8 reg_enbiton; - u8 reg_enbitoff; - u32 vol_min; - u32 vol_div; -}; - -/* I2C device address for pmic max77686 */ -#define MAX77686_I2C_ADDR (0x12 >> 1) - -enum { - REG_DISABLE = 0, - REG_ENABLE -}; - -enum { - MAX77686_MV = 0, /* mili volt */ - MAX77686_UV /* micro volt */ -}; - -/** - * This function enables the 32KHz coprocessor clock. - * - * Return 0 if ok, else -1 - */ -int max77686_enable_32khz_cp(void); - -/** - * Set the required voltage level of pmic - * - * @param reg register number of buck/ldo to be set - * @param volt voltage level to be set - * @param enable enable or disable bit - * @param volt_units MAX77686_MV or MAX77686_UV, unit of the - * voltage parameters - * - * @return Return 0 if ok, else -1 - */ -int max77686_volsetting(enum max77686_regnum reg, unsigned int volt, - int enable, int volt_units); - -/** - * Disable charging of the RTC backup battery - * - * @return Return 0 if ok, else -1 - */ -int max77686_disable_backup_batt(void); - -#endif /* __MAX77686_PMIC_H_ */ |