David Brownell b98348bdd0 gpiolib: avr32 at32ap platform support ... Teach AVR32 to use the "GPIO Library" when exposing its GPIOs, so that signals on external chips (like GPIO expanders) can easily be used. This mostly reorganizes some existing logic, with two minor changes in behavior: - The PSR registers are used instead of the previous "gpio_mask" values, matching AT91 behavior and removing some duplication between that role and that of "pinmux_mask". - NR_IRQs grew to acommodate a bank of external GPIOs. Eventually this number should probably become a board-specific config option. There's a debugfs dump of status for the built-in GPIOs, showing which pins have deglitching, pullups, or open drain drive enabled, as well as the ID string used when requesting each IRQ. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Eric Miao <eric.miao@marvell.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-05 09:44:13 -08:00
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arch-at32ap	gpiolib: avr32 at32ap platform support	2008-02-05 09:44:13 -08:00
mach	[PATCH] atmel_serial: Rename at91_register_uart_fns	2006-10-04 10:25:05 -07:00
a.out.h	arch: personality independent stack top	2007-07-19 10:04:45 -07:00
addrspace.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
asm.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
atomic.h	[AVR32] Fix atomic_add_unless() and atomic_sub_unless()	2007-07-18 20:47:04 +02:00
auxvec.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
bitops.h	forbid asm/bitops.h direct inclusion	2007-10-19 11:53:41 -07:00
bug.h	Fix WARN_ON() on bitfield ops for all other archs	2007-08-01 20:45:38 -07:00
bugs.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
byteorder.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
cache.h	[AVR32] Define ARCH_KMALLOC_MINALIGN to L1_CACHE_BYTES	2007-06-14 18:30:50 +02:00
cachectl.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
cacheflush.h	[AVR32] Fix copy_to_user_page() breakage	2007-12-07 14:54:47 +01:00
checksum.h	Remove a couple final references to obsolete verify_area().	2007-02-09 15:01:56 +01:00
cputime.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
current.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
delay.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
device.h	Driver core: add dev_archdata to struct device	2006-12-01 14:52:01 -08:00
div64.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
dma-mapping.h	AVR32: Fix sg_page breakage	2007-10-24 10:16:02 +02:00
dma.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
elf.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
emergency-restart.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
errno.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
fb.h	fbdev: detect primary display device	2007-07-17 10:23:11 -07:00
fcntl.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
futex.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
gpio.h	[AVR32] GPIO API implementation	2007-02-09 15:01:58 +01:00
hardirq.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
hw_irq.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
intc.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
io.h	Remove dma_cache_(wback|inv|wback_inv) functions	2007-10-17 08:42:57 -07:00
ioctl.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
ioctls.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
ipcbuf.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
irq_regs.h	[PATCH] IRQ: Fix AVR32 breakage	2006-10-11 11:14:14 -07:00
irq.h	[AVR32] NMI debugging	2008-01-25 08:31:43 +01:00
irqflags.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
Kbuild	[AVR32] Fix typo in include/asm-avr32/Kbuild	2007-03-07 10:50:27 +01:00
kdebug.h	[AVR32] NMI debugging	2008-01-25 08:31:43 +01:00
kmap_types.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
kprobes.h	kprobes: support kretprobe blacklist	2007-10-16 09:43:10 -07:00
linkage.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
local.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
mman.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
mmu_context.h	[PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction	2007-05-02 19:27:14 +02:00
mmu.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
module.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
msgbuf.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
mutex.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
namei.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
numnodes.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
ocd.h	[AVR32] Enable debugging only when needed	2008-01-25 08:31:39 +01:00
page.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
param.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
pci.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
percpu.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
pgalloc.h	[AVR32] Simplify pte_alloc_one{,_kernel}	2007-08-15 16:36:56 +02:00
pgtable-2level.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
pgtable.h	[AVR32] Fix bogus pte_page() definition	2007-08-15 16:36:56 +02:00
poll.h	Consolidate asm/poll.h	2007-05-11 08:29:34 -07:00
posix_types.h	[AVR32] ssize_t should be long, not int	2007-02-09 15:01:59 +01:00
processor.h	[AVR32] Provide more CPU information in /proc/cpuinfo and dmesg	2008-01-25 08:31:40 +01:00
ptrace.h	[AVR32] Enable debugging only when needed	2008-01-25 08:31:39 +01:00
resource.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
scatterlist.h	Add CONFIG_DEBUG_SG sg validation	2007-10-22 21:20:03 +02:00
sections.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
semaphore.h	kill DECLARE_MUTEX_LOCKED	2007-10-17 08:42:47 -07:00
sembuf.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
setup.h	remove __attribute_used__	2008-01-28 23:21:18 +01:00
shmbuf.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
shmparam.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
sigcontext.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
siginfo.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
signal.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
socket.h	[NET]: Introducing socket mark socket option.	2008-01-31 19:27:19 -08:00
sockios.h	[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution	2007-04-25 22:24:04 -07:00
stat.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
statfs.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
string.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
sysreg.h	[AVR32] Implement irqflags trace and lockdep support	2007-12-07 14:52:37 +01:00
system.h	[AVR32] Clean up OCD register usage	2007-12-07 14:54:40 +01:00
termbits.h	lots-of-architectures: enable arbitary speed tty support	2007-07-10 17:51:13 -07:00
termios.h	[PATCH] consolidate line discipline number definitions	2007-02-11 10:51:26 -08:00
thread_info.h	[AVR32] Enable debugging only when needed	2008-01-25 08:31:39 +01:00
timex.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
tlb.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
tlbflush.h	remove unused flush_tlb_pgtables	2007-10-19 11:53:34 -07:00
topology.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
traps.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
types.h	remove strict ansi check from __u64 in asm/types.h	2007-10-17 08:42:53 -07:00
uaccess.h	[AVR32] Fix compile error with gcc 4.1	2007-04-27 14:21:47 +02:00
ucontext.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00
unaligned.h	[AVR32] Remove optimization of unaligned word loads	2007-07-18 20:45:51 +02:00
unistd.h	[AVR32] Ignore a few irrelevant syscalls	2007-10-11 13:32:55 +02:00
user.h	[PATCH] avr32 architecture	2006-09-26 08:48:54 -07:00