diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2007-07-12 16:17:18 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-12 16:17:18 +0800 |
| commit | 34e0fc89bdc1e6f50032dc43ed23167f5dbad6da (patch) | |
| tree | b76cb79b0e2b7254b0942de510c1ce459df83567 /arch/blackfin/mach-bf548 | |
| parent | 1f83b8f148a1eb967d2a628cbb741cd56fb54572 (diff) | |
Blackfin arch: Enable BF54x PIN/GPIO interrupts
Signed-off-bu: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/mach-bf548')
| -rw-r--r-- | arch/blackfin/mach-bf548/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/Kconfig b/arch/blackfin/mach-bf548/Kconfig index b28625e921be..e78b03d56c7c 100644 --- a/arch/blackfin/mach-bf548/Kconfig +++ b/arch/blackfin/mach-bf548/Kconfig @@ -277,6 +277,40 @@ config IRQ_PINT3 endmenu +comment "Pin Interrupt to Port Assignment" +menu "Assignment" + +config PINTx_REASSIGN + bool "Reprogram PINT Assignment" + default n + help + The interrupt assignment registers controls the pin-to-interrupt + assignment in a byte-wide manner. Each option allows you to select + a set of pins (High/Low Byte) of an specific Port being mapped + to one of the four PIN Interrupts IRQ_PINTx. + + You shouldn't change any of these unless you know exactly what you're doing. + Please consult the Blackfin BF54x Processor Hardware Reference Manual. + +config PINT0_ASSIGN + hex "PINT0_ASSIGN" + depends on PINTx_REASSIGN + default 0x00000101 +config PINT1_ASSIGN + hex "PINT1_ASSIGN" + depends on PINTx_REASSIGN + default 0x01010000 +config PINT2_ASSIGN + hex "PINT2_ASSIGN" + depends on PINTx_REASSIGN + default 0x00000101 +config PINT3_ASSIGN + hex "PINT3_ASSIGN" + depends on PINTx_REASSIGN + default 0x02020303 + +endmenu + endmenu endif |