Eric Miao 7053acbd78 [ARM] 4304/1: removes the unnecessary bit number from CKENnn_XXXX ... This patch removes the unnecessary bit number from CKENnn_XXXX definitions for PXA, so that CKEN0_PWM0 --> CKEN_PWM0 CKEN1_PWM1 --> CKEN_PWM1 ... CKEN24_CAMERA --> CKEN_CAMERA The reasons for the change of these defitions are: 1. they do not scale - they are currently valid for pxa2xx, but definitely not valid for pxa3xx, e.g., pxa3xx has bit 3 for camera instead of bit 24 2. they are unnecessary - the peripheral name within the definition has already announced its usage, we don't need those bit numbers to know which peripheral we are going to enable/disable clock for 3. they are inconvenient - think about this: a driver programmer for pxa has to remember which bit in the CKEN register to turn on/off Another change in the patch is to make the definitions equal to its clock bit index, so that #define CKEN_CAMERA (24) instead of #define CKEN_CAMERA (1 << 24) this change, however, will add a run-time bit shift operation in pxa_set_cken(), but the benefit of this change is that it scales when bit index exceeds 32, e.g., pxa3xx has two registers CKENA and CKENB, totally 64 bit for this, suppose CAMERA clock enabling bit is CKENB:10, one can simply define CKEN_CAMERA to be (32 + 10) and so that pxa_set_cken() need minimum change to adapt to that. Signed-off-by: eric miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2007-04-21 23:14:01 +01:00
..
arch-aaec2000	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-at91	[PATCH] gpio_direction_output() needs an initial value	2007-03-16 19:25:04 -07:00
arch-cl7500	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-clps711x	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-ebsa110	[ARM] EBSA110: Add readsw/readsl/writesw/writesl	2007-04-21 20:34:37 +01:00
arch-ebsa285	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-ep93xx	[ARM] Merge remaining IOP code	2007-02-20 10:52:43 +00:00
arch-h720x	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-imx	Merge ARM fixes	2007-02-20 19:13:30 +00:00
arch-integrator	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-iop13xx	[ARM] 4187/1: iop: unify time implementation across iop32x, iop33x, and iop13xx	2007-02-17 15:05:40 +00:00
arch-iop32x	[ARM] 4187/1: iop: unify time implementation across iop32x, iop33x, and iop13xx	2007-02-17 15:05:40 +00:00
arch-iop33x	[ARM] 4187/1: iop: unify time implementation across iop32x, iop33x, and iop13xx	2007-02-17 15:05:40 +00:00
arch-ixp4xx	[ARM] 4296/1: ixp4xx: compile fix	2007-03-30 16:56:05 +01:00
arch-ixp23xx	Merge ARM fixes	2007-02-20 19:13:30 +00:00
arch-ixp2000	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-l7200	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-lh7a40x	[ARM] 4248/1: lh7a40x: fix missing definitions for get_irqnr_preamble	2007-03-08 13:33:57 +00:00
arch-netx	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-ns9xxx	[ARM] 4235/1: ns9xxx: declare the clock functions as "const"	2007-03-20 17:22:23 +00:00
arch-omap	[PATCH] gpio_direction_output() needs an initial value	2007-03-16 19:25:04 -07:00
arch-pnx4008	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-pxa	[ARM] 4304/1: removes the unnecessary bit number from CKENnn_XXXX	2007-04-21 23:14:01 +01:00
arch-realview	[ARM] Merge remaining IOP code	2007-02-20 10:52:43 +00:00
arch-rpc	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-s3c2410	[PATCH] gpio_direction_output() needs an initial value	2007-03-16 19:25:04 -07:00
arch-sa1100	[PATCH] gpio_direction_output() needs an initial value	2007-03-16 19:25:04 -07:00
arch-shark	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
arch-versatile	[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user	2007-02-17 15:04:29 +00:00
hardware	[PATCH] gpio_keys driver shouldn't be ARM-specific	2007-03-05 07:57:51 -08:00
mach
plat-s3c24xx	[ARM] 4220/1: S3C24XX: DMA system initialised from sysdev	2007-02-17 15:00:34 +00:00
.gitignore	[ARM] 4216/1: add .gitignore entries for ARM specific files	2007-02-17 11:26:41 +00:00
a.out.h
assembler.h
atomic.h	[ARM] 4264/1: ldrex/strex syntax errors with recent compilers	2007-03-15 20:39:16 +00:00
auxvec.h
bitops.h
bug.h	[ARM] 3983/2: remove unused argument to __bug()	2006-12-07 22:38:09 +00:00
bugs.h
byteorder.h
cache.h
cacheflush.h	[ARM] Convert DMA cache handling to take const void * args	2007-02-08 14:49:44 +00:00
checksum.h	[ARM] Improve csum_fold, cleanup csum_tcpudp_magic()	2007-02-06 16:46:46 +00:00
cnt32_to_63.h	[ARM] 3978/1: macro to provide a 63-bit value from a 32-bit hardware counter	2006-12-07 16:06:45 +00:00
cpu-multi32.h	[ARM] Unuse another Linux PTE bit	2006-12-13 14:34:43 +00:00
cpu-single.h	[ARM] Unuse another Linux PTE bit	2006-12-13 14:34:43 +00:00
cpu.h
cputime.h
current.h
delay.h
device.h	[ARM] Add a reference from struct device to the dma bounce info	2007-02-12 10:28:24 +00:00
div64.h
dma-mapping.h	Merge AT91, EP93xx, General devel, PXA, S3C, V6+ and Xscale trees	2007-02-17 20:09:53 +00:00
dma.h
domain.h	[ARM] 4127/1: Flush the prefetch buffer after changing the DACR	2007-02-08 14:49:18 +00:00
dyntick.h
ecard.h
elf.h	[ARM] 4054/1: ep93xx: add HWCAP_CRUNCH	2006-12-18 00:14:54 +00:00
emergency-restart.h
errno.h
fcntl.h
fiq.h
flat.h	[ARM] 4074/1: Flat loader stack alignment	2006-12-30 17:05:08 +00:00
floppy.h
fpstate.h	[ARM] 4111/1: Allow VFP to work with thread migration on SMP	2007-01-25 16:35:29 +00:00
futex.h
glue.h
gpio.h	[PATCH] GPIO core	2007-02-12 09:48:34 -08:00
hardirq.h
hardware.h
hw_irq.h
ide.h
io.h	[PATCH] kill eth_io_copy_and_sum()	2007-02-09 09:14:07 -08:00
ioctl.h
ioctls.h
ipc.h
ipcbuf.h
irq_regs.h
irq.h	[ARM] 4073/1: Prevent s3c24xx drivers from including asm/arch/hardware.h and asm/arch/irqs.h	2006-12-30 17:05:07 +00:00
irqflags.h
Kbuild
kexec.h	[ARM] 4137/1: Add kexec support	2007-02-16 14:37:06 +00:00
kmap_types.h
leds.h
limits.h
linkage.h
local.h
locks.h
mc146818rtc.h
memory.h
mman.h
mmu_context.h
mmu.h
mmzone.h
module.h
msgbuf.h
mtd-xip.h
mutex.h
namei.h
nwflash.h
page-nommu.h
page.h
param.h
parport.h
pci.h
percpu.h
pgalloc.h
pgtable-hwdef.h
pgtable-nommu.h
pgtable.h	[ARM] 4158/1: Fix user page protection macros	2007-02-11 17:06:17 +00:00
poll.h
posix_types.h
proc-fns.h
processor.h	[ARM] 4016/1: prefetch macro is wrong wrt gcc's "delete-null-pointer-checks"	2006-12-13 18:30:20 +00:00
procinfo.h
ptrace.h
resource.h
rtc.h
scatterlist.h
sections.h
segment.h
semaphore-helper.h
semaphore.h
sembuf.h
serial.h
setup.h	[PATCH] cleanup asm/setup.h userspace visibility	2006-12-07 08:39:46 -08:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
sizes.h
smp.h
socket.h
sockios.h
spinlock_types.h
spinlock.h	[PATCH] Remove the last reference to rwlock_is_locked() macro.	2007-02-11 10:51:34 -08:00
stat.h
statfs.h
string.h
suspend.h
system.h	[ARM] Add ability to dump exception stacks to kernel backtraces	2007-04-21 20:34:34 +01:00
termbits.h	[PATCH] tty: preparatory structures for termios revamp	2006-12-08 08:28:56 -08:00
termios.h	[PATCH] consolidate line discipline number definitions	2007-02-11 10:51:26 -08:00
therm.h
thread_info.h	[PATCH] PM: Fix SMP races in the freezer	2006-12-13 09:05:49 -08:00
thread_notify.h
timex.h
tlb.h
tlbflush.h	[ARM] 4129/1: Add barriers after the TLB operations	2007-02-08 14:49:27 +00:00
topology.h
traps.h
types.h
uaccess.h	Storage class should be before const qualifier	2007-02-17 20:11:19 +01:00
ucontext.h
unaligned.h
unistd.h	[ARM] Fix __NR_kexec_load	2007-04-01 22:35:01 +01:00
user.h
vfp.h
vfpmacros.h
vga.h
xor.h