81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/* linux/include/asm-arm/arch-omap/tps65010.h
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*
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* Functions to access TPS65010 power management device.
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*
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* Copyright (C) 2004 Dirk Behme <dirk.behme@de.bosch.com>
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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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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
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* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ASM_ARCH_TPS65010_H
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#define __ASM_ARCH_TPS65010_H
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/*
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* ----------------------------------------------------------------------------
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* Macros used by exported functions
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* ----------------------------------------------------------------------------
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*/
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#define LED1 1
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#define LED2 2
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#define OFF 0
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#define ON 1
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#define BLINK 2
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#define GPIO1 1
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#define GPIO2 2
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#define GPIO3 3
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#define GPIO4 4
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#define LOW 0
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#define HIGH 1
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/*
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* ----------------------------------------------------------------------------
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* Exported functions
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* ----------------------------------------------------------------------------
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*/
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/* Draw from VBUS:
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* 0 mA -- DON'T DRAW (might supply power instead)
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* 100 mA -- usb unit load (slowest charge rate)
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* 500 mA -- usb high power (fast battery charge)
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*/
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extern int tps65010_set_vbus_draw(unsigned mA);
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/* tps65010_set_gpio_out_value parameter:
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* gpio: GPIO1, GPIO2, GPIO3 or GPIO4
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* value: LOW or HIGH
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*/
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extern int tps65010_set_gpio_out_value(unsigned gpio, unsigned value);
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/* tps65010_set_led parameter:
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* led: LED1 or LED2
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* mode: ON, OFF or BLINK
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*/
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extern int tps65010_set_led(unsigned led, unsigned mode);
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/* tps65010_set_low_pwr parameter:
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* mode: ON or OFF
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*/
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extern int tps65010_set_low_pwr(unsigned mode);
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#endif /* __ASM_ARCH_TPS65010_H */
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