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  1. 19 4月, 2008 4 次提交
  3. 06 3月, 2008 1 次提交
  5. 28 1月, 2008 2 次提交
    • R
      [ARM] pxa: fix mci_init functions returning -1 · 2687bd38
      由 Russell King 提交于 
      Fix all those PXA mci_init functions which return -1 rather than
propagating the error code to the higher levels.  Remove the silly
set_irq_type() calls as well - use the flags for request_irq()
instead.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      2687bd38
    • R
      [NET] smc91x: Make smc91x use IRQ resource trigger flags · e7b3dc7e
      由 Russell King 提交于 
      smc91x is shared between many different platforms.  Each platform needs
to specify the interrupt type, and in some cases the irq type depends
on more than just the build configuration - it depends on runtime
checks.

Rather than throwing this code into the SMC_IRQ_FLAGS definition, provide
a way for these flags to be passed via the IRQ resource itself.

Note that IRQF_TRIGGER_* constants are intentionally defined to correspond
with the IORESOURCE_IRQ_* interrupt type flags, in much the same way that
the low bits of PCI iomem resources correspond with the BAR flag bits.

Also provide a way to configure smc91x to read the IRQ flags from the
resource.  Once all platforms have been converted over (signified
by all definitions of SMC_IRQ_FLAGS being -1) SMC_IRQ_FLAGS should
be removed.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Acked-by: NNicolas Pitre <nico@cam.org>
Acked-by: NJeff Garzik <jgarzik@redhat.com>
      e7b3dc7e
  7. 26 1月, 2008 3 次提交
  9. 25 1月, 2008 1 次提交
  11. 16 10月, 2007 1 次提交
  13. 12 7月, 2007 2 次提交
  15. 22 4月, 2007 1 次提交
    • E
      [ARM] 4304/1: removes the unnecessary bit number from CKENnn_XXXX · 7053acbd
      由 Eric Miao 提交于 
      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: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      7053acbd
  17. 30 11月, 2006 1 次提交
  19. 09 10月, 2006 1 次提交
    • D
      IRQ: Use the new typedef for interrupt handler function pointers · 40220c1a
      由 David Howells 提交于 
      Use the new typedef for interrupt handler function pointers rather than
actually spelling out the full thing each time.  This was scripted with the
following small shell script:

#!/bin/sh
egrep -nHrl -e 'irqreturn_t[ 	]*[(][*]' $* |
while read i
do
    echo $i
    perl -pi -e 's/irqreturn_t\s*[(]\s*[*]\s*([_a-zA-Z0-9]*)\s*[)]\s*[(]\s*int\s*,\s*void\s*[*]\s*[)]/irq_handler_t \1/g' $i || exit $?
done
Signed-Off-By: NDavid Howells <dhowells@redhat.com>
      40220c1a
  21. 07 10月, 2006 1 次提交
  23. 02 10月, 2006 1 次提交
  25. 02 8月, 2006 1 次提交
  27. 03 7月, 2006 1 次提交
  29. 06 6月, 2006 1 次提交
  31. 18 5月, 2006 1 次提交
  33. 22 3月, 2006 1 次提交
  35. 14 1月, 2006 1 次提交
  37. 06 1月, 2006 1 次提交
  39. 05 1月, 2006 1 次提交
  41. 05 11月, 2005 1 次提交
  43. 30 10月, 2005 1 次提交
  45. 28 10月, 2005 2 次提交
  47. 05 9月, 2005 1 次提交
  49. 04 7月, 2005 2 次提交
  51. 17 6月, 2005 1 次提交
  53. 04 6月, 2005 1 次提交
    • T
      [PATCH] ARM: 2691/1: PXA27x sleep fixes take 2 · 8775420d
      由 Todd Poynor 提交于 
      Patch from Todd Poynor

PXA27x sleep fixes:
* set additional sleep/wakeup registers for Mainstone boards.
* move CKEN=0 to pxa25x-specific code; that value is harmful on pxa27x.
* save/restore additional registers, including some found necessary for
C5 processors and/or newer blob versions.
* enable future support of additional sleep modes for PXA27x (eg,
standby, deep sleep).
* split off cpu-specific sleep processing between pxa27x and pxa25x into
separate files (partly in preparation for additional sleep modes).
Includes fixes from David Burrage.

Signed-off-by: Todd Poynor
Signed-off-by: Nicolas Pitre
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      8775420d
  55. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      由 Linus Torvalds 提交于 
      Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
      1da177e4