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https://github.com/brain-hackers/u-boot-brain
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4d86bf0860
This patch enables LDO4 power line for preparing proper voltages to be measured by ADC converter. This measurement is used for determination of target board HW revision. Test HW: Universal_C210 (Exynos4210) rev. 0.0 Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
/*
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* Copyright (C) 2011 Samsung Electronics
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* Lukasz Majewski <l.majewski@samsung.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (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,
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* MA 02111-1307 USA
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*/
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#ifndef __MAX8998_PMIC_H_
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#define __MAX8998_PMIC_H_
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/* MAX 8998 registers */
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enum {
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MAX8998_REG_IRQ1,
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MAX8998_REG_IRQ2,
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MAX8998_REG_IRQ3,
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MAX8998_REG_IRQ4,
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MAX8998_REG_IRQM1,
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MAX8998_REG_IRQM2,
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MAX8998_REG_IRQM3,
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MAX8998_REG_IRQM4,
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MAX8998_REG_STATUS1,
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MAX8998_REG_STATUS2,
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MAX8998_REG_STATUSM1,
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MAX8998_REG_STATUSM2,
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MAX8998_REG_CHGR1,
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MAX8998_REG_CHGR2,
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MAX8998_REG_LDO_ACTIVE_DISCHARGE1,
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MAX8998_REG_LDO_ACTIVE_DISCHARGE2,
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MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
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MAX8998_REG_ONOFF1,
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MAX8998_REG_ONOFF2,
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MAX8998_REG_ONOFF3,
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MAX8998_REG_ONOFF4,
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MAX8998_REG_BUCK1_VOLTAGE1,
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MAX8998_REG_BUCK1_VOLTAGE2,
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MAX8998_REG_BUCK1_VOLTAGE3,
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MAX8998_REG_BUCK1_VOLTAGE4,
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MAX8998_REG_BUCK2_VOLTAGE1,
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MAX8998_REG_BUCK2_VOLTAGE2,
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MAX8998_REG_BUCK3,
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MAX8998_REG_BUCK4,
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MAX8998_REG_LDO2_LDO3,
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MAX8998_REG_LDO4,
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MAX8998_REG_LDO5,
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MAX8998_REG_LDO6,
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MAX8998_REG_LDO7,
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MAX8998_REG_LDO8_LDO9,
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MAX8998_REG_LDO10_LDO11,
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MAX8998_REG_LDO12,
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MAX8998_REG_LDO13,
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MAX8998_REG_LDO14,
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MAX8998_REG_LDO15,
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MAX8998_REG_LDO16,
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MAX8998_REG_LDO17,
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MAX8998_REG_BKCHR,
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MAX8998_REG_LBCNFG1,
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MAX8998_REG_LBCNFG2,
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PMIC_NUM_OF_REGS,
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};
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#define MAX8998_LDO3 (1 << 2)
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#define MAX8998_LDO4 (1 << 1)
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#define MAX8998_LDO8 (1 << 5)
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#define MAX8998_SAFEOUT1 (1 << 4)
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#define MAX8998_I2C_ADDR (0xCC >> 1)
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enum { LDO_OFF, LDO_ON };
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#endif /* __MAX8998_PMIC_H_ */
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