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Commit 654003e9 authored by Ian Lartey's avatar Ian Lartey Committed by Samuel Ortiz
Browse files

mfd: palmas: is_palmas_charger needed by multiple drivers 



is_palmas_charger checks for the presence of charging
functionality in the device

Signed-off-by: default avatarGraeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: default avatarIan Lartey <ian@slimlogic.co.uk>
Acked-by: default avatarLaxman Dewangani <ldewangan@nvidia.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 895ce2d8

include/linux/mfd/palmas.h

+11 −1
Original line number Diff line number Diff line 
/*

 * TI Palmas

 *

 * Copyright 2011 Texas Instruments Inc.

 * Copyright 2011-2013 Texas Instruments Inc.

 *

 * Author: Graeme Gregory <gg@slimlogic.co.uk>

 * Author: Ian Lartey <ian@slimlogic.co.uk>

 *

 *  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
@@ -22,6 +23,15 @@ 


#define PALMAS_NUM_CLIENTS		3



/* The ID_REVISION NUMBERS */

#define PALMAS_CHIP_OLD_ID		0x0000

#define PALMAS_CHIP_ID			0xC035

#define PALMAS_CHIP_CHARGER_ID		0xC036



#define is_palmas(a)	(((a) == PALMAS_CHIP_OLD_ID) || \

			((a) == PALMAS_CHIP_ID))

#define is_palmas_charger(a) ((a) == PALMAS_CHIP_CHARGER_ID)



struct palmas_pmic;

struct palmas_gpadc;

struct palmas_resource;