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2203747c97
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the omap include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@ti.com> Cc: "Benoît Cousson" <b-cousson@ti.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: Jean Pihet <j-pihet@ti.com> Cc: J Keerthy <j-keerthy@ti.com> Cc: linux-omap@vger.kernel.org
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* OMAP Voltage Management Routines
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*
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* Copyright (C) 2011, Texas Instruments, Inc.
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ARCH_ARM_OMAP_VOLTAGE_H
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#define __ARCH_ARM_OMAP_VOLTAGE_H
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/**
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* struct omap_volt_data - Omap voltage specific data.
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* @voltage_nominal: The possible voltage value in uV
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* @sr_efuse_offs: The offset of the efuse register(from system
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* control module base address) from where to read
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* the n-target value for the smartreflex module.
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* @sr_errminlimit: Error min limit value for smartreflex. This value
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* differs at differnet opp and thus is linked
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* with voltage.
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* @vp_errorgain: Error gain value for the voltage processor. This
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* field also differs according to the voltage/opp.
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*/
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struct omap_volt_data {
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u32 volt_nominal;
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u32 sr_efuse_offs;
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u8 sr_errminlimit;
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u8 vp_errgain;
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};
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struct voltagedomain;
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struct voltagedomain *voltdm_lookup(const char *name);
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int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt);
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unsigned long voltdm_get_voltage(struct voltagedomain *voltdm);
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struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
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unsigned long volt);
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#endif
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