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: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Ian Lartey <ian@slimlogic.co.uk> Acked-by: Laxman Dewangani <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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/*
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* TI Palmas
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*
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* Copyright 2011 Texas Instruments Inc.
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* Copyright 2011-2013 Texas Instruments Inc.
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*
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* Author: Graeme Gregory <gg@slimlogic.co.uk>
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* Author: Ian Lartey <ian@slimlogic.co.uk>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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#define PALMAS_NUM_CLIENTS 3
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/* The ID_REVISION NUMBERS */
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#define PALMAS_CHIP_OLD_ID 0x0000
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#define PALMAS_CHIP_ID 0xC035
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#define PALMAS_CHIP_CHARGER_ID 0xC036
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#define is_palmas(a) (((a) == PALMAS_CHIP_OLD_ID) || \
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((a) == PALMAS_CHIP_ID))
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#define is_palmas_charger(a) ((a) == PALMAS_CHIP_CHARGER_ID)
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struct palmas_pmic;
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struct palmas_gpadc;
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struct palmas_resource;
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