diff options
| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-11 18:28:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-11 18:28:59 -0800 |
| commit | cd39301a68f9604854f3543117b01dc73cbe193f (patch) | |
| tree | 0be77134407d73aece97050151d80ed4b07b23bc /include/asm-avr32/arch-at32ap/portmux.h | |
| parent | 13d7d84e078f49f08b657a3fba0d7a0b7b44ba65 (diff) | |
| parent | 3fc0eb47aa96b1d9230ff85b722c45c3b9e83d14 (diff) | |
Merge branch 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32
* 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32:
[AVR32] Add missing #include <linux/param.h> to delay.c
[AVR32] Pass dev parameter to dma_cache_sync()
[AVR32] Implement intc_get_pending()
[AVR32] Don't include <asm/delay.h>
[AVR32] Put the chip in "stop" mode when halting the system
[AVR32] Set flow handler for external interrupts
[AVR32] Remove unused file
[AVR32] Remove mii_phy_addr and eth_addr from eth_platform_data
[AVR32] Move ethernet tag parsing to board-specific code
[AVR32] Add macb1 platform_device
[AVR32] Portmux API update
Diffstat (limited to 'include/asm-avr32/arch-at32ap/portmux.h')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/portmux.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h index 4d50421262a..83c69057132 100644 --- a/include/asm-avr32/arch-at32ap/portmux.h +++ b/include/asm-avr32/arch-at32ap/portmux.h @@ -7,10 +7,20 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#ifndef __ASM_AVR32_AT32_PORTMUX_H__ -#define __ASM_AVR32_AT32_PORTMUX_H__ +#ifndef __ASM_ARCH_PORTMUX_H__ +#define __ASM_ARCH_PORTMUX_H__ -void portmux_set_func(unsigned int portmux_id, unsigned int pin_id, - unsigned int function_id); +/* + * Set up pin multiplexing, called from board init only. + * + * The following flags determine the initial state of the pin. + */ +#define AT32_GPIOF_PULLUP 0x00000001 /* Enable pull-up */ +#define AT32_GPIOF_OUTPUT 0x00000002 /* Enable output driver */ +#define AT32_GPIOF_HIGH 0x00000004 /* Set output high */ + +void at32_select_periph(unsigned int pin, unsigned int periph, + unsigned long flags); +void at32_select_gpio(unsigned int pin, unsigned long flags); -#endif /* __ASM_AVR32_AT32_PORTMUX_H__ */ +#endif /* __ASM_ARCH_PORTMUX_H__ */ |