2006-01-23 16:59:58 -05:00
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/*
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Broadcom BCM43xx wireless driver
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Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
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Stefano Brivio <st3@riseup.net>
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Michael Buesch <mbuesch@freenet.de>
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Danny van Dyk <kugelfang@gentoo.org>
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Andreas Jaggi <andreas.jaggi@waterwave.ch>
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Some parts of the code in this file are derived from the ipw2200
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driver Copyright(c) 2003 - 2004 Intel Corporation.
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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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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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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef BCM43xx_POWER_H_
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#define BCM43xx_POWER_H_
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#include <linux/types.h>
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2006-04-12 20:30:26 -04:00
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/* Clock sources */
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enum {
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/* PCI clock */
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BCM43xx_PCTL_CLKSRC_PCI,
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/* Crystal slow clock oscillator */
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BCM43xx_PCTL_CLKSRC_XTALOS,
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/* Low power oscillator */
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BCM43xx_PCTL_CLKSRC_LOPWROS,
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};
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2006-01-23 16:59:58 -05:00
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struct bcm43xx_private;
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int bcm43xx_pctl_init(struct bcm43xx_private *bcm);
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int bcm43xx_pctl_set_clock(struct bcm43xx_private *bcm, u16 mode);
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int bcm43xx_pctl_set_crystal(struct bcm43xx_private *bcm, int on);
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u16 bcm43xx_pctl_powerup_delay(struct bcm43xx_private *bcm);
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void bcm43xx_power_saving_ctl_bits(struct bcm43xx_private *bcm,
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int bit25, int bit26);
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#endif /* BCM43xx_POWER_H_ */
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