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Diffstat (limited to 'include/asm-arm/arch-omap/tps65010.h')
-rw-r--r-- | include/asm-arm/arch-omap/tps65010.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/tps65010.h b/include/asm-arm/arch-omap/tps65010.h new file mode 100644 index 000000000000..0f97bb2e8fce --- /dev/null +++ b/include/asm-arm/arch-omap/tps65010.h | |||
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1 | /* linux/include/asm-arm/arch-omap/tps65010.h | ||
2 | * | ||
3 | * Functions to access TPS65010 power management device. | ||
4 | * | ||
5 | * Copyright (C) 2004 Dirk Behme <dirk.behme@de.bosch.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify it | ||
8 | * under the terms of the GNU General Public License as published by the | ||
9 | * Free Software Foundation; either version 2 of the License, or (at your | ||
10 | * option) any later version. | ||
11 | * | ||
12 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
13 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
14 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | ||
15 | * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
16 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
17 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | ||
18 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | ||
19 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
20 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
21 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
22 | * | ||
23 | * You should have received a copy of the GNU General Public License along | ||
24 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
25 | * 675 Mass Ave, Cambridge, MA 02139, USA. | ||
26 | */ | ||
27 | |||
28 | #ifndef __ASM_ARCH_TPS65010_H | ||
29 | #define __ASM_ARCH_TPS65010_H | ||
30 | |||
31 | /* | ||
32 | * ---------------------------------------------------------------------------- | ||
33 | * Macros used by exported functions | ||
34 | * ---------------------------------------------------------------------------- | ||
35 | */ | ||
36 | |||
37 | #define LED1 1 | ||
38 | #define LED2 2 | ||
39 | #define OFF 0 | ||
40 | #define ON 1 | ||
41 | #define BLINK 2 | ||
42 | #define GPIO1 1 | ||
43 | #define GPIO2 2 | ||
44 | #define GPIO3 3 | ||
45 | #define GPIO4 4 | ||
46 | #define LOW 0 | ||
47 | #define HIGH 1 | ||
48 | |||
49 | /* | ||
50 | * ---------------------------------------------------------------------------- | ||
51 | * Exported functions | ||
52 | * ---------------------------------------------------------------------------- | ||
53 | */ | ||
54 | |||
55 | /* Draw from VBUS: | ||
56 | * 0 mA -- DON'T DRAW (might supply power instead) | ||
57 | * 100 mA -- usb unit load (slowest charge rate) | ||
58 | * 500 mA -- usb high power (fast battery charge) | ||
59 | */ | ||
60 | extern int tps65010_set_vbus_draw(unsigned mA); | ||
61 | |||
62 | /* tps65010_set_gpio_out_value parameter: | ||
63 | * gpio: GPIO1, GPIO2, GPIO3 or GPIO4 | ||
64 | * value: LOW or HIGH | ||
65 | */ | ||
66 | extern int tps65010_set_gpio_out_value(unsigned gpio, unsigned value); | ||
67 | |||
68 | /* tps65010_set_led parameter: | ||
69 | * led: LED1 or LED2 | ||
70 | * mode: ON, OFF or BLINK | ||
71 | */ | ||
72 | extern int tps65010_set_led(unsigned led, unsigned mode); | ||
73 | |||
74 | /* tps65010_set_low_pwr parameter: | ||
75 | * mode: ON or OFF | ||
76 | */ | ||
77 | extern int tps65010_set_low_pwr(unsigned mode); | ||
78 | |||
79 | #endif /* __ASM_ARCH_TPS65010_H */ | ||
80 | |||