Patchwork [GIT,PULL] ux500-core for ARM SoC

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Submitter Linus Walleij
Date April 25, 2012, 3:50 p.m.
Message ID <1335369056-5331-1-git-send-email-linus.walleij@linaro.org>
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Permalink /patch/155017/
State New
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Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git ux500-core-for-arm-soc

Comments

Linus Walleij - April 25, 2012, 3:50 p.m.
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Hi ARM SoC maintainers,

this is a ux500-core pull request so we can get these quite
important patches to rotate in linux-next.

Main features:

- - - Core support for the U9540 after finalized review

- - - A big deletion of U5500 after obsoletion of this ASIC,
  including two patches to the MFD subsystem that have been
  ACK:ed by Samuel Ortiz.

- - - A cpuidle driver from Daniel Lezcano

- - - Four core patches paving the way for device tree enablement
  of the Snowball and ux500 at large by Lee Jones.

There are two branches more or less orthogonal to this one that
I will send separately: ux500-devicetree and ux500-gpio-pins.
The latter branch will have some trivial merge conflicts in
the top ux500 Makefile, and I show how I solved it.

Please pull this in!

Yours,
Linus Walleij


The following changes since commit 66f75a5d028beaf67c931435fdc3e7823125730c:

  Linux 3.4-rc4 (2012-04-21 14:47:52 -0700)

are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git ux500-core-for-arm-soc

Daniel Lezcano (1):
      ARM: ux500: add the cpuidle driver for WFI and ARM retention

Lee Jones (4):
      ARM: ux500: Do not attempt to register non-existent i2c devices on Snowball
      ARM: ux500: Fork cpu-db8500 platform_devs for sequential DT enablement
      ARM: ux500: Disable SMSC911x platform code registration when DT is enabled
      ARM: ux500: Enable PRCMU Timer 4 (clocksource) for Device Tree

Linus Walleij (4):
      ARM: ux500: core U9540 support
      ARM: ux500: delete U5500 support
      mfd/db5500-prcmu: delete DB5500 PRCMU support
      mfd/ab5500: delete AB5500 support

Michel Jaouen (1):
      ARM: ux500: ioremap differences for DB9540

 arch/arm/mach-ux500/Kconfig                        |   25 -
 arch/arm/mach-ux500/Makefile                       |    6 +-
 arch/arm/mach-ux500/board-mop500-uib.c             |    2 +-
 arch/arm/mach-ux500/board-mop500.c                 |   26 +-
 arch/arm/mach-ux500/board-u5500-sdi.c              |   74 -
 arch/arm/mach-ux500/board-u5500.c                  |  162 ---
 arch/arm/mach-ux500/cache-l2x0.c                   |   18 +-
 arch/arm/mach-ux500/clock.c                        |   12 +-
 arch/arm/mach-ux500/cpu-db5500.c                   |  247 ----
 arch/arm/mach-ux500/cpu-db8500.c                   |   42 +-
 arch/arm/mach-ux500/cpu.c                          |   10 +-
 arch/arm/mach-ux500/cpuidle.c                      |  171 +++
 arch/arm/mach-ux500/devices-db5500.h               |   99 --
 arch/arm/mach-ux500/dma-db5500.c                   |  137 --
 arch/arm/mach-ux500/id.c                           |    9 +-
 arch/arm/mach-ux500/include/mach/db5500-regs.h     |  143 --
 arch/arm/mach-ux500/include/mach/db8500-regs.h     |    6 +
 arch/arm/mach-ux500/include/mach/debug-macro.S     |    4 -
 arch/arm/mach-ux500/include/mach/devices.h         |    1 -
 arch/arm/mach-ux500/include/mach/hardware.h        |    4 +-
 arch/arm/mach-ux500/include/mach/id.h              |   17 +-
 .../arm/mach-ux500/include/mach/irqs-board-u5500.h |   21 -
 arch/arm/mach-ux500/include/mach/irqs-db5500.h     |  113 --
 arch/arm/mach-ux500/include/mach/irqs.h            |    7 +-
 arch/arm/mach-ux500/include/mach/mbox-db5500.h     |   88 --
 arch/arm/mach-ux500/include/mach/setup.h           |    6 -
 arch/arm/mach-ux500/include/mach/uncompress.h      |    7 +-
 arch/arm/mach-ux500/mbox-db5500.c                  |  565 --------
 arch/arm/mach-ux500/modem-irq-db5500.c             |  143 --
 arch/arm/mach-ux500/pins-db5500.h                  |  620 ---------
 arch/arm/mach-ux500/platsmp.c                      |    8 +-
 arch/arm/mach-ux500/ste-dma40-db5500.h             |  135 --
 arch/arm/mach-ux500/timer.c                        |   37 +-
 drivers/clocksource/Kconfig                        |    2 +-
 drivers/cpufreq/db8500-cpufreq.c                   |    2 +-
 drivers/mfd/Kconfig                                |   27 -
 drivers/mfd/Makefile                               |    3 -
 drivers/mfd/ab5500-core.c                          | 1439 --------------------
 drivers/mfd/ab5500-debugfs.c                       |  807 -----------
 drivers/mfd/ab5500-debugfs.h                       |   22 -
 drivers/mfd/db5500-prcmu.c                         |  451 ------
 include/linux/mfd/abx500.h                         |    5 +-
 include/linux/mfd/abx500/ab5500.h                  |  140 --
 include/linux/mfd/db5500-prcmu.h                   |  105 --
 include/linux/mfd/dbx500-prcmu.h                   |  242 +---
 45 files changed, 348 insertions(+), 5862 deletions(-)
 delete mode 100644 arch/arm/mach-ux500/board-u5500-sdi.c
 delete mode 100644 arch/arm/mach-ux500/board-u5500.c
 delete mode 100644 arch/arm/mach-ux500/cpu-db5500.c
 create mode 100644 arch/arm/mach-ux500/cpuidle.c
 delete mode 100644 arch/arm/mach-ux500/devices-db5500.h
 delete mode 100644 arch/arm/mach-ux500/dma-db5500.c
 delete mode 100644 arch/arm/mach-ux500/include/mach/db5500-regs.h
 delete mode 100644 arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
 delete mode 100644 arch/arm/mach-ux500/include/mach/irqs-db5500.h
 delete mode 100644 arch/arm/mach-ux500/include/mach/mbox-db5500.h
 delete mode 100644 arch/arm/mach-ux500/mbox-db5500.c
 delete mode 100644 arch/arm/mach-ux500/modem-irq-db5500.c
 delete mode 100644 arch/arm/mach-ux500/pins-db5500.h
 delete mode 100644 arch/arm/mach-ux500/ste-dma40-db5500.h
 delete mode 100644 drivers/mfd/ab5500-core.c
 delete mode 100644 drivers/mfd/ab5500-debugfs.c
 delete mode 100644 drivers/mfd/ab5500-debugfs.h
 delete mode 100644 drivers/mfd/db5500-prcmu.c
 delete mode 100644 include/linux/mfd/abx500/ab5500.h
 delete mode 100644 include/linux/mfd/db5500-prcmu.h
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Arnd Bergmann - April 30, 2012, 9:41 p.m.
On Wednesday 25 April 2012, Linus Walleij wrote:
> Daniel Lezcano (1):
>       ARM: ux500: add the cpuidle driver for WFI and ARM retention
> 
> Lee Jones (4):
>       ARM: ux500: Do not attempt to register non-existent i2c devices on Snowball
>       ARM: ux500: Fork cpu-db8500 platform_devs for sequential DT enablement
>       ARM: ux500: Disable SMSC911x platform code registration when DT is enabled
>       ARM: ux500: Enable PRCMU Timer 4 (clocksource) for Device Tree
> 
> Linus Walleij (4):
>       ARM: ux500: core U9540 support
>       ARM: ux500: delete U5500 support
>       mfd/db5500-prcmu: delete DB5500 PRCMU support
>       mfd/ab5500: delete AB5500 support
> 
> Michel Jaouen (1):
>       ARM: ux500: ioremap differences for DB9540
> 

Hi Linus,

Sorry for the delay in my reply. I was going to pull this but noticed
that you have an unfortunate mix of stuff in this branch, and you've done
this better in the past.

Please separate this into more logical branches, e.g.

1. delete u5500
2. add u9540 support
3. device tree patches (why not in the other branch?)

I have applied it to a staging branch for now, which means it gets
coverage in linux-next but I won't send it in the merge window without
further action.

	Arnd