| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |