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  1. 17 9月, 2014 5 次提交
  3. 12 9月, 2014 28 次提交
  5. 08 5月, 2014 1 次提交
  7. 14 3月, 2014 1 次提交
    • S
      ARM: OMAP2+: INTC: Acknowledge stuck active interrupts · 698b4853
      由 Stefan Sørensen 提交于 
      When an interrupt has become active on the INTC it will stay active
until it is acked, even if masked or de-asserted. The
INTC_PENDING_IRQn registers are however updated and since these are
used by omap_intc_handle_irq to determine which interrupt to handle,
it will never see the active interrupt. This will result in a storm of
useless interrupts that is only stopped when another higher priority
interrupt is asserted.

Fix by sending the INTC an acknowledge if we find no interrupts to
handle.

Cc: stable@vger.kernel.org
Signed-off-by: NStefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>
      698b4853
  9. 22 10月, 2013 1 次提交
  11. 13 9月, 2012 2 次提交
    • T
      ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+ · dbc04161
      由 Tony Lindgren 提交于 
      As the plat and mach includes need to disappear for single zImage work,
we need to remove plat/hardware.h.

Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.

The old plat/hardware.h already has omap1 only defines, so it gets moved
to mach/hardware.h for omap1. For omap2+, we use the local soc.h
that for now just includes the related SoC headers to keep this patch more
readable.

Note that the local soc.h still includes plat/cpu.h that can be dealt
with in later patches. Let's also include plat/serial.h from common.h for
all the board-*.c files. This allows making the include files local later
on without patching these files again.

Note that only minimal changes are done in this patch for the
drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
patches are needed to eventually remove cpu_is_omap usage in the drivers.

Also only minimal changes are done to sound/soc/omap/* to remove the
unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
no need to include omap44xx.h.

While at it, also sort some of the includes in the standard way.

Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: NWim Van Sebroeck <wim@iguana.be>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>
      dbc04161
    • T
      ARM: OMAP2+: Make INTCPS_NR_IRQS local for mach-omap2/irq.c · 3003ce3e
      由 Tony Lindgren 提交于 
      Make INTCPS_NR_IRQS local for mach-omap2/irq.c
Signed-off-by: NTony Lindgren <tony@atomide.com>
      3003ce3e
  13. 12 9月, 2012 1 次提交
    • P
      ARM: OMAP: unwrap strings · 7852ec05
      由 Paul Walmsley 提交于 
      Find and unwrap wrapped strings in the style:

	pr_debug("clockdomain: hardware cannot set/clear wake up of "
		 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);

Keeping these strings contiguous seems to be the current Linux kernel
policy.

The offending lines were found with the following command:

    pcregrep -rnM '"\s*$\s*"' arch/arm/*omap*

While here, some messages have been clarified, some pr_warning(
... calls have been converted to pr_warn( ..., and some printk(KERN_*
... have been converted to pr_*.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
      7852ec05
  15. 09 7月, 2012 1 次提交