linux.git/arch/arm/include/asm/hardware, branch v4.11

ARM: 8651/1: cache-uniphier: include instead of

2017-02-28T11:06:16+00:00

Nothing in this header file depends on .
Rather,  should be included for -ENODEV.

Signed-off-by: Masahiro Yamada 
Signed-off-by: Russell King

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2016-10-08T04:18:42+00:00

Pull ARM SoC platform updates from Arnd Bergmann:
 "These are updates for platform specific code on 32-bit ARM machines,
  essentially anything that can not (yet) be expressed using DT files.

  Noteworthy changes include:

   - We get support for running in big-endian mode on two platforms:
     sunxi (Allwinner) and s3c24xx (old Samsung).

   - The recently added Uniphier platform now uses standard PSCI methods
     for SMP booting and we remove support for old bootloader versions
     that did not support it yet.

   - In sunxi, we gain support for the "Nextthing GR8" SoC, which is a
     close relative of the Allwinner A13 and R8 chips.

   - PXA completes its move over to the generic dmaengine framework and
     removes its old private API

   - mach-bcm gains support for BCM47189/BCM53573, their first ARM SoC
     with integrated 802.11ac wireless networking"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
  ARM: imx legacy: pca100: move peripheral initialization to .init_late
  ARM: imx legacy: mx27ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx21ads: move peripheral initialization to .init_late
  ARM: imx legacy: pcm043: move peripheral initialization to .init_late
  ARM: imx legacy: mx35-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: mx27-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: imx27-visstrim-m10: move peripheral initialization to .init_late
  ARM: imx legacy: vpr200: move peripheral initialization to .init_late
  ARM: imx legacy: mx31moboard: move peripheral initialization to .init_late
  ARM: imx legacy: armadillo5x0: move peripheral initialization to .init_late
  ARM: imx legacy: qong: move peripheral initialization to .init_late
  ARM: imx legacy: mx31-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: pcm037: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lilly: move peripheral initialization to .init_late
  ARM: imx legacy: mx31ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lite: move peripheral initialization to .init_late
  ARM: imx legacy: kzm: move peripheral initialization to .init_late
  MAINTAINERS: update list of Oxnas maintainers
  ARM: orion5x: remove extraneous NO_IRQ
  ARM: orion: simplify orion_ge00_switch_init
  ...

Merge branches 'misc' and 'sa1111-base' into for-linus

2016-10-06T07:56:43+00:00

ARM: sa1111: provide to_sa1111_device() macro

2016-09-21T17:52:45+00:00

Provide a nicer to_sa1111_device macro to convert a struct device to a
sa1111_dev.  We will need this for drivers when converting them to
dev_pm_ops, or removing shutdown methods.

Signed-off-by: Russell King

ARM: sa1111: add sa1111_get_irq()

2016-09-20T13:21:08+00:00

Add a helper function to get the irq number for a device.

Signed-off-by: Russell King

ARM: 8611/1: l2x0: add PMU support

2016-09-06T14:51:09+00:00

The L2C-220 (AKA L220) and L2C-310 (AKA PL310) cache controllers feature
a Performance Monitoring Unit (PMU), which can be useful for tuning
and/or debugging. This hardware is always present and the relevant
registers are accessible to non-secure accesses. Thus, no special
firmware interface is necessary.

This patch adds support for the PMU, plugging into the usual perf
infrastructure. The overflow interrupt is not always available (e.g. on
RealView PBX A9 it is not wired up at all), and the hardware counters
saturate, so the driver does not make use of this. Instead, the driver
periodically polls and reset counters as required to avoid losing
events due to saturation.

Signed-off-by: Mark Rutland 
Acked-by: Pawel Moll 
Tested-by: Kim Phillips 
Cc: Russell King 
Cc: Will Deacon 
Signed-off-by: Russell King

ARM: uniphier: remove SoC-specific SMP code

2016-08-28T16:57:14+00:00

The UniPhier architecture (32bit) switched over to PSCI.  Remove
the SoC-specific SMP operations.

Signed-off-by: Masahiro Yamada

ARM: uniphier: add outer cache support

2015-10-27T00:20:50+00:00

This commit adds support for UniPhier outer cache controller.
All the UniPhier SoCs are equipped with the L2 cache, while the L3
cache is currently only integrated on PH1-Pro5 SoC.

Signed-off-by: Masahiro Yamada 
Acked-by: Rob Herring 
Signed-off-by: Olof Johansson

genirq: Remove irq argument from irq flow handlers

2015-09-16T13:47:51+00:00

Most interrupt flow handlers do not use the irq argument. Those few
which use it can retrieve the irq number from the irq descriptor.

Remove the argument.

Search and replace was done with coccinelle and some extra helper
scripts around it. Thanks to Julia for her help!

Signed-off-by: Thomas Gleixner 
Cc: Julia Lawall 
Cc: Jiang Liu

ARM: 8366/1: move Dual-Timer SP804 driver to drivers/clocksource

2015-06-02T08:58:18+00:00

The ARM Dual-Timer SP804 module is peripheral found not only on ARM32
platforms but also on ARM64 platforms.

This patch moves the driver out of arch/arm to driver/clocksource
so that it can be used on ARM64 platforms also.

Cc: Daniel Lezcano 
Cc: Rob Herring 
Cc: Arnd Bergmann 
Cc: Catalin Marinas 
Cc: Olof Johansson 
Acked-by: Thomas Gleixner 
Signed-off-by: Sudeep Holla 
Signed-off-by: Russell King