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	This patch is to implement pmic_mode_init function, and add prototype
in header file.
This function is to set switching mode for pmic buck regulators to
improve system efficiency.
Mode:
OFF: The regulator is switched off and the output voltage is discharged.
PFM: In this mode, the regulator is always in PFM mode, which
     is useful at light loads for optimized efficiency.
PWM: In this mode, the regulator is always in PWM mode operation
     regardless of load conditions.
APS: In this mode, the regulator moves automatically between
     pulse skipping mode and PWM mode depending on load conditions.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
		
	
			
		
			
				
	
	
		
			14 lines
		
	
	
		
			268 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			14 lines
		
	
	
		
			268 B
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Copyright 2014 Freescale Semiconductor, Inc.
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 *
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 * SPDX-License-Identifier:	GPL-2.0+
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 */
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#ifndef __PFUZE_BOARD_HELPER__
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#define __PFUZE_BOARD_HELPER__
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struct pmic *pfuze_common_init(unsigned char i2cbus);
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int pfuze_mode_init(struct pmic *p, u32 mode);
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#endif
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