diff options
| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-01-30 05:01:23 -0500 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-02-09 09:01:58 -0500 |
| commit | e7f70b8cc69b1bcc56ed8d70f8e3671ec3956374 (patch) | |
| tree | 9985b269a4b5fa46bd605f85fd3cf50609b37d7a /include | |
| parent | dde251033f3e54619317269a908ce40e6f3a8d04 (diff) | |
[AVR32] Introduce at32_reserve_pin()
at32_reserve_pin() can be used for reserving portmux pins without
altering their configuration. Useful for e.g. SDRAM pins where we
really don't want to change the bootloader-provided configuration.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/portmux.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h index 2ba611e0e134..9930871decde 100644 --- a/include/asm-avr32/arch-at32ap/portmux.h +++ b/include/asm-avr32/arch-at32ap/portmux.h | |||
| @@ -23,5 +23,6 @@ | |||
| 23 | void at32_select_periph(unsigned int pin, unsigned int periph, | 23 | void at32_select_periph(unsigned int pin, unsigned int periph, |
| 24 | unsigned long flags); | 24 | unsigned long flags); |
| 25 | void at32_select_gpio(unsigned int pin, unsigned long flags); | 25 | void at32_select_gpio(unsigned int pin, unsigned long flags); |
| 26 | void at32_reserve_pin(unsigned int pin); | ||
| 26 | 27 | ||
| 27 | #endif /* __ASM_ARCH_PORTMUX_H__ */ | 28 | #endif /* __ASM_ARCH_PORTMUX_H__ */ |