221 lines
7.6 KiB
C
221 lines
7.6 KiB
C
/*
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* Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
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*
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* Initial development of this code was funded by
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* Phytec Messtechnik GmbH, http://www.phytec.de
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __LINUX_MFD_MC13783_PRIV_H
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#define __LINUX_MFD_MC13783_PRIV_H
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#include <linux/platform_device.h>
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#include <linux/mfd/mc13783.h>
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#include <linux/mutex.h>
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#include <linux/interrupt.h>
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struct mc13783 {
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struct spi_device *spidev;
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struct mutex lock;
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int irq;
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int flags;
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irq_handler_t irqhandler[MC13783_NUM_IRQ];
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void *irqdata[MC13783_NUM_IRQ];
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/* XXX these should go as platformdata to the regulator subdevice */
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struct mc13783_regulator_init_data *regulators;
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int num_regulators;
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};
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#define MC13783_REG_INTERRUPT_STATUS_0 0
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#define MC13783_REG_INTERRUPT_MASK_0 1
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#define MC13783_REG_INTERRUPT_SENSE_0 2
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#define MC13783_REG_INTERRUPT_STATUS_1 3
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#define MC13783_REG_INTERRUPT_MASK_1 4
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#define MC13783_REG_INTERRUPT_SENSE_1 5
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#define MC13783_REG_POWER_UP_MODE_SENSE 6
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#define MC13783_REG_REVISION 7
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#define MC13783_REG_SEMAPHORE 8
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#define MC13783_REG_ARBITRATION_PERIPHERAL_AUDIO 9
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#define MC13783_REG_ARBITRATION_SWITCHERS 10
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#define MC13783_REG_ARBITRATION_REGULATORS_0 11
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#define MC13783_REG_ARBITRATION_REGULATORS_1 12
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#define MC13783_REG_POWER_CONTROL_0 13
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#define MC13783_REG_POWER_CONTROL_1 14
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#define MC13783_REG_POWER_CONTROL_2 15
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#define MC13783_REG_REGEN_ASSIGNMENT 16
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#define MC13783_REG_CONTROL_SPARE 17
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#define MC13783_REG_MEMORY_A 18
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#define MC13783_REG_MEMORY_B 19
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#define MC13783_REG_RTC_TIME 20
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#define MC13783_REG_RTC_ALARM 21
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#define MC13783_REG_RTC_DAY 22
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#define MC13783_REG_RTC_DAY_ALARM 23
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#define MC13783_REG_SWITCHERS_0 24
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#define MC13783_REG_SWITCHERS_1 25
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#define MC13783_REG_SWITCHERS_2 26
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#define MC13783_REG_SWITCHERS_3 27
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#define MC13783_REG_SWITCHERS_4 28
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#define MC13783_REG_SWITCHERS_5 29
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#define MC13783_REG_REGULATOR_SETTING_0 30
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#define MC13783_REG_REGULATOR_SETTING_1 31
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#define MC13783_REG_REGULATOR_MODE_0 32
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#define MC13783_REG_REGULATOR_MODE_1 33
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#define MC13783_REG_POWER_MISCELLANEOUS 34
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#define MC13783_REG_POWER_SPARE 35
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#define MC13783_REG_AUDIO_RX_0 36
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#define MC13783_REG_AUDIO_RX_1 37
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#define MC13783_REG_AUDIO_TX 38
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#define MC13783_REG_AUDIO_SSI_NETWORK 39
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#define MC13783_REG_AUDIO_CODEC 40
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#define MC13783_REG_AUDIO_STEREO_DAC 41
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#define MC13783_REG_AUDIO_SPARE 42
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#define MC13783_REG_ADC_0 43
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#define MC13783_REG_ADC_1 44
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#define MC13783_REG_ADC_2 45
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#define MC13783_REG_ADC_3 46
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#define MC13783_REG_ADC_4 47
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#define MC13783_REG_CHARGER 48
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#define MC13783_REG_USB 49
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#define MC13783_REG_CHARGE_USB_SPARE 50
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#define MC13783_REG_LED_CONTROL_0 51
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#define MC13783_REG_LED_CONTROL_1 52
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#define MC13783_REG_LED_CONTROL_2 53
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#define MC13783_REG_LED_CONTROL_3 54
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#define MC13783_REG_LED_CONTROL_4 55
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#define MC13783_REG_LED_CONTROL_5 56
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#define MC13783_REG_SPARE 57
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#define MC13783_REG_TRIM_0 58
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#define MC13783_REG_TRIM_1 59
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#define MC13783_REG_TEST_0 60
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#define MC13783_REG_TEST_1 61
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#define MC13783_REG_TEST_2 62
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#define MC13783_REG_TEST_3 63
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#define MC13783_REG_NB 64
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/*
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* Reg Regulator Mode 0
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*/
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#define MC13783_REGCTRL_VAUDIO_EN (1 << 0)
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#define MC13783_REGCTRL_VAUDIO_STBY (1 << 1)
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#define MC13783_REGCTRL_VAUDIO_MODE (1 << 2)
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#define MC13783_REGCTRL_VIOHI_EN (1 << 3)
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#define MC13783_REGCTRL_VIOHI_STBY (1 << 4)
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#define MC13783_REGCTRL_VIOHI_MODE (1 << 5)
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#define MC13783_REGCTRL_VIOLO_EN (1 << 6)
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#define MC13783_REGCTRL_VIOLO_STBY (1 << 7)
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#define MC13783_REGCTRL_VIOLO_MODE (1 << 8)
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#define MC13783_REGCTRL_VDIG_EN (1 << 9)
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#define MC13783_REGCTRL_VDIG_STBY (1 << 10)
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#define MC13783_REGCTRL_VDIG_MODE (1 << 11)
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#define MC13783_REGCTRL_VGEN_EN (1 << 12)
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#define MC13783_REGCTRL_VGEN_STBY (1 << 13)
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#define MC13783_REGCTRL_VGEN_MODE (1 << 14)
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#define MC13783_REGCTRL_VRFDIG_EN (1 << 15)
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#define MC13783_REGCTRL_VRFDIG_STBY (1 << 16)
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#define MC13783_REGCTRL_VRFDIG_MODE (1 << 17)
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#define MC13783_REGCTRL_VRFREF_EN (1 << 18)
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#define MC13783_REGCTRL_VRFREF_STBY (1 << 19)
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#define MC13783_REGCTRL_VRFREF_MODE (1 << 20)
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#define MC13783_REGCTRL_VRFCP_EN (1 << 21)
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#define MC13783_REGCTRL_VRFCP_STBY (1 << 22)
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#define MC13783_REGCTRL_VRFCP_MODE (1 << 23)
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/*
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* Reg Regulator Mode 1
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*/
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#define MC13783_REGCTRL_VSIM_EN (1 << 0)
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#define MC13783_REGCTRL_VSIM_STBY (1 << 1)
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#define MC13783_REGCTRL_VSIM_MODE (1 << 2)
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#define MC13783_REGCTRL_VESIM_EN (1 << 3)
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#define MC13783_REGCTRL_VESIM_STBY (1 << 4)
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#define MC13783_REGCTRL_VESIM_MODE (1 << 5)
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#define MC13783_REGCTRL_VCAM_EN (1 << 6)
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#define MC13783_REGCTRL_VCAM_STBY (1 << 7)
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#define MC13783_REGCTRL_VCAM_MODE (1 << 8)
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#define MC13783_REGCTRL_VRFBG_EN (1 << 9)
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#define MC13783_REGCTRL_VRFBG_STBY (1 << 10)
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#define MC13783_REGCTRL_VVIB_EN (1 << 11)
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#define MC13783_REGCTRL_VRF1_EN (1 << 12)
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#define MC13783_REGCTRL_VRF1_STBY (1 << 13)
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#define MC13783_REGCTRL_VRF1_MODE (1 << 14)
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#define MC13783_REGCTRL_VRF2_EN (1 << 15)
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#define MC13783_REGCTRL_VRF2_STBY (1 << 16)
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#define MC13783_REGCTRL_VRF2_MODE (1 << 17)
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#define MC13783_REGCTRL_VMMC1_EN (1 << 18)
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#define MC13783_REGCTRL_VMMC1_STBY (1 << 19)
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#define MC13783_REGCTRL_VMMC1_MODE (1 << 20)
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#define MC13783_REGCTRL_VMMC2_EN (1 << 21)
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#define MC13783_REGCTRL_VMMC2_STBY (1 << 22)
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#define MC13783_REGCTRL_VMMC2_MODE (1 << 23)
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/*
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* Reg Regulator Misc.
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*/
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#define MC13783_REGCTRL_GPO1_EN (1 << 6)
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#define MC13783_REGCTRL_GPO2_EN (1 << 8)
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#define MC13783_REGCTRL_GPO3_EN (1 << 10)
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#define MC13783_REGCTRL_GPO4_EN (1 << 12)
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#define MC13783_REGCTRL_VIBPINCTRL (1 << 14)
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/*
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* Reg Switcher 4
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*/
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#define MC13783_SWCTRL_SW1A_MODE (1 << 0)
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#define MC13783_SWCTRL_SW1A_STBY_MODE (1 << 2)
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#define MC13783_SWCTRL_SW1A_DVS_SPEED (1 << 6)
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#define MC13783_SWCTRL_SW1A_PANIC_MODE (1 << 8)
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#define MC13783_SWCTRL_SW1A_SOFTSTART (1 << 9)
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#define MC13783_SWCTRL_SW1B_MODE (1 << 10)
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#define MC13783_SWCTRL_SW1B_STBY_MODE (1 << 12)
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#define MC13783_SWCTRL_SW1B_DVS_SPEED (1 << 14)
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#define MC13783_SWCTRL_SW1B_PANIC_MODE (1 << 16)
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#define MC13783_SWCTRL_SW1B_SOFTSTART (1 << 17)
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#define MC13783_SWCTRL_PLL_EN (1 << 18)
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#define MC13783_SWCTRL_PLL_FACTOR (1 << 19)
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/*
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* Reg Switcher 5
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*/
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#define MC13783_SWCTRL_SW2A_MODE (1 << 0)
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#define MC13783_SWCTRL_SW2A_STBY_MODE (1 << 2)
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#define MC13783_SWCTRL_SW2A_DVS_SPEED (1 << 6)
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#define MC13783_SWCTRL_SW2A_PANIC_MODE (1 << 8)
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#define MC13783_SWCTRL_SW2A_SOFTSTART (1 << 9)
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#define MC13783_SWCTRL_SW2B_MODE (1 << 10)
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#define MC13783_SWCTRL_SW2B_STBY_MODE (1 << 12)
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#define MC13783_SWCTRL_SW2B_DVS_SPEED (1 << 14)
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#define MC13783_SWCTRL_SW2B_PANIC_MODE (1 << 16)
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#define MC13783_SWCTRL_SW2B_SOFTSTART (1 << 17)
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#define MC13783_SWSET_SW3 (1 << 18)
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#define MC13783_SWCTRL_SW3_EN (1 << 20)
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#define MC13783_SWCTRL_SW3_STBY (1 << 21)
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#define MC13783_SWCTRL_SW3_MODE (1 << 22)
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static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
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u32 mask, u32 val)
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{
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int ret;
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mc13783_lock(mc13783);
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ret = mc13783_reg_rmw(mc13783, offset, mask, val);
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mc13783_unlock(mc13783);
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return ret;
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}
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#endif /* __LINUX_MFD_MC13783_PRIV_H */
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