![Alexander Shiyan](/assets/img/avatar_default.png)
CLPS711X-target CPU can have a several FIQ interrupts. With this patch we adds handling for a one which will be used for ALSA PCM later. Since FIQ have a separate handler we only add "mask" and "unmask" calls which will used for enable/disable_irq functions. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
18 lines
432 B
C
18 lines
432 B
C
/*
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* linux/arch/arm/mach-clps711x/common.h
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*
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* Common bits.
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*/
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#define CLPS711X_NR_IRQS (33)
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#define CLPS711X_NR_GPIO (4 * 8 + 3)
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#define CLPS711X_GPIO(prt, bit) ((prt) * 8 + (bit))
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struct sys_timer;
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extern void clps711x_map_io(void);
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extern void clps711x_init_irq(void);
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extern void clps711x_handle_irq(struct pt_regs *regs);
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extern void clps711x_restart(char mode, const char *cmd);
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extern struct sys_timer clps711x_timer;
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