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| author | Alex Raimondi <raimondi@miromico.ch> | 2008-11-04 23:37:10 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-01-05 12:16:13 +0100 |
| commit | adde42b5834ed367ef7455d465bd9610190ad2a0 (patch) | |
| tree | 77300eed45fbe2f67f458bbd3b1ab022b7f82894 /arch/avr32/mach-at32ap/include | |
| parent | 45f926912fb960c7c09c12906143b9dbaddf58cb (diff) | |
| download | linux-3.10-adde42b5834ed367ef7455d465bd9610190ad2a0.tar.gz linux-3.10-adde42b5834ed367ef7455d465bd9610190ad2a0.tar.bz2 linux-3.10-adde42b5834ed367ef7455d465bd9610190ad2a0.zip | |
avr32: Allow reserving multiple pins at once
at32_reserve_pin now takes an u32 bitmask rather than a single pin.
This allows to reserve multiple pins at once.
Remove (undocumented) SDCS (pin PE26) from reservation in board
setup code.
Signed-off-by: Alex Raimondi <raimondi@miromico.ch>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'arch/avr32/mach-at32ap/include')
| -rw-r--r-- | arch/avr32/mach-at32ap/include/mach/at32ap700x.h | 3 | ||||
| -rw-r--r-- | arch/avr32/mach-at32ap/include/mach/portmux.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h index a77d372f6f3..5c4c971eed8 100644 --- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h +++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h @@ -211,4 +211,7 @@ #define ATMEL_LCDC_ALT_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA) +/* Bitmask for all EBI data (D16..D31) pins on port E */ +#define ATMEL_EBI_PE_DATA_ALL (0x0000FFFF) + #endif /* __ASM_ARCH_AT32AP700X_H__ */ diff --git a/arch/avr32/mach-at32ap/include/mach/portmux.h b/arch/avr32/mach-at32ap/include/mach/portmux.h index 21c79373b53..4873024e3b9 100644 --- a/arch/avr32/mach-at32ap/include/mach/portmux.h +++ b/arch/avr32/mach-at32ap/include/mach/portmux.h @@ -25,6 +25,6 @@ void at32_select_periph(unsigned int port, unsigned int pin, unsigned int periph, unsigned long flags); void at32_select_gpio(unsigned int pin, unsigned long flags); void at32_deselect_pin(unsigned int pin); -void at32_reserve_pin(unsigned int pin); +void at32_reserve_pin(unsigned int port, u32 pin_mask); #endif /* __ASM_ARCH_PORTMUX_H__ */ |