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Upgrade rb532 to .23, provide generic GPIO API to this board

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10171 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2008-01-11 10:42:06 +00:00
parent aa00d4ee30
commit 9dd1cc458f
15 changed files with 555 additions and 210 deletions
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3
target/linux/rb532/files/arch/mips/rb500/irq.c
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@@ -63,6 +63,7 @@ static void rb500_enable_irq(unsigned int irq_nr);
static void rb500_disable_irq(unsigned int irq_nr);
extern void __init init_generic_irq(void);
extern struct rb500_gpio_reg __iomem *rb500_gpio_reg0;
typedef struct {
u32 mask; /* mask of valid bits in pending/mask registers */
@@ -205,7 +206,7 @@ static void rb500_end_irq(unsigned int irq_nr)
intr_bit = 1 << ip;
if (irq_nr >= GROUP4_IRQ_BASE && irq_nr <= (GROUP4_IRQ_BASE + 13)) {
gpio->gpioistat = gpio->gpioistat & ~intr_bit;
rb500_gpio_reg0->gpioistat = rb500_gpio_reg0->gpioistat & ~intr_bit;
}
enable_local_irq(group_to_ip(group));