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| author | Manuel Lauss <manuel.lauss@googlemail.com> | 2009-10-04 14:55:26 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 12:52:50 +0100 |
| commit | 7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed (patch) | |
| tree | 3302cb551b83f715827e967e3f8fd7188d952b91 /arch/mips/alchemy/devboards/pb1500/board_setup.c | |
| parent | 95a437966dba642870a93d16bf82af8926bb2082 (diff) | |
| download | kernel_samsung_smdk4412-7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed.zip kernel_samsung_smdk4412-7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed.tar.gz kernel_samsung_smdk4412-7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed.tar.bz2 | |
MIPS: Alchemy: remove board_init_irq() function.
remove board_init_irq(): On all in-kernel boards it is sufficient to
initialize board interrupts in an arch_initcall by using the default
linux irq functions.
Some small irqmap.c files have been folded into board_setup files.
Run-tested on DB1200; compile-tested on all other affected boards.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy/devboards/pb1500/board_setup.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1500/board_setup.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index c5389e5..bf8e149 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -40,14 +40,6 @@ char irq_tab_alchemy[][5] __initdata = { [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ }; -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 }, - { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 }, -}; - const char *get_system_type(void) { @@ -59,11 +51,6 @@ void board_reset(void) bcsr_write(BCSR_SYSTEM, 0); } -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} - void __init board_setup(void) { u32 pin_func; @@ -166,3 +153,15 @@ void __init board_setup(void) au_sync(); } } + +static int __init pb1500_init_irq(void) +{ + set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + + return 0; +} +arch_initcall(pb1500_init_irq); |