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authorManuel Lauss <mano@roarinelk.homelinux.net>2008-12-21 09:26:17 +0100
committerRalf Baechle <ralf@linux-mips.org>2009-01-11 09:57:26 +0000
commit785e3268e2951d4c0c21417c8e5d8004b2ab2480 (patch)
tree3e7e98dbaf2592f22f65090325a823d36caa13f7 /arch/mips/alchemy/Kconfig
parent7179380ee9bdeb5fa2ff07581f512fe0f5382e5b (diff)
MIPS: Alchemy: update core interrupt code.
This patch attempts to modernize core Alchemy interrupt handling code. - add irq_chips for irq controllers instead of irq type, - add a set_type() hook to change irq trigger type during runtime, - add a set_wake() hook to control GPIO0..7 based wakeup, - use linux' IRQF_TRIGGER_ constants instead of homebrew ones, - enable GENERIC_HARDIRQS_NO__DO_IRQ. - simplify plat_irq_dispatch - merge au1xxx_irqmap into irq.c file, the only place where its contents are referenced. - board_init_irq() is now mandatory for every board; use it to register the remaining (gpio-based) interrupt sources; update all boards accordingly. Run-tested on Db1200 and other Au1200 based platforms. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> delete mode 100644 arch/mips/alchemy/common/au1xxx_irqmap.c
Diffstat (limited to 'arch/mips/alchemy/Kconfig')
-rw-r--r--arch/mips/alchemy/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index e4a057d80ab..4397d94f327 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -134,3 +134,4 @@ config SOC_AU1X00
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_APM_EMULATION
+ select GENERIC_HARDIRQS_NO__DO_IRQ