neponset.c (710455201f6690841e9a40bedba09ddd0a7e0620) neponset.c (6ad1b614007c556129989b9f6b020d0d2e058121)
1/*
2 * linux/arch/arm/mach-sa1100/neponset.c
3 *
4 */
5#include <linux/kernel.h>
6#include <linux/init.h>
7#include <linux/tty.h>
8#include <linux/ioport.h>

--- 6 unchanged lines hidden (view full) ---

15#include <asm/mach/map.h>
16#include <asm/mach/irq.h>
17#include <asm/mach/serial_sa1100.h>
18#include <mach/assabet.h>
19#include <mach/neponset.h>
20#include <asm/hardware/sa1111.h>
21#include <asm/sizes.h>
22
1/*
2 * linux/arch/arm/mach-sa1100/neponset.c
3 *
4 */
5#include <linux/kernel.h>
6#include <linux/init.h>
7#include <linux/tty.h>
8#include <linux/ioport.h>

--- 6 unchanged lines hidden (view full) ---

15#include <asm/mach/map.h>
16#include <asm/mach/irq.h>
17#include <asm/mach/serial_sa1100.h>
18#include <mach/assabet.h>
19#include <mach/neponset.h>
20#include <asm/hardware/sa1111.h>
21#include <asm/sizes.h>
22
23void neponset_ncr_frob(unsigned int mask, unsigned int val)
24{
25 unsigned long flags;
26
27 local_irq_save(flags);
28 NCR_0 = (NCR_0 & ~mask) | val;
29 local_irq_restore(flags);
30}
31
23/*
24 * Install handler for Neponset IRQ. Note that we have to loop here
25 * since the ETHERNET and USAR IRQs are level based, and we need to
26 * ensure that the IRQ signal is deasserted before returning. This
27 * is rather unfortunate.
28 */
29static void
30neponset_irq_handler(unsigned int irq, struct irq_desc *desc)

--- 308 unchanged lines hidden --- 		32/*
33 * Install handler for Neponset IRQ. Note that we have to loop here
34 * since the ETHERNET and USAR IRQs are level based, and we need to
35 * ensure that the IRQ signal is deasserted before returning. This
36 * is rather unfortunate.
37 */
38static void
39neponset_irq_handler(unsigned int irq, struct irq_desc *desc)

--- 308 unchanged lines hidden ---