[GIT PULL 1/6] ARM: tegra: dependencies for ARM .init_time cleanup

[GIT PULL 1/6] ARM: tegra: dependencies for ARM .init_time cleanup

[Stephen Warren]

This patch is a dependency for Sebastian Hesselbarth's series that
cleans up the ARM machine descriptor's .init_time hook. It may also end
up being a dependency for cleanup/development in the Tegra tree, and
hence is contained in its own topic branch, to allow conflicts to be
easily resolved.

----------------------------------------------------------------

The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:

  Linux 3.12-rc1

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-deps-for-arm-init-time-cleanup

for you to fetch changes up to d2207071b3c74b144a860cbe6a46496a44963972:

  ARM: tegra: split tegra_pmc_init() in two

----------------------------------------------------------------

Stephen Warren (1):
      ARM: tegra: split tegra_pmc_init() in two

 arch/arm/mach-tegra/common.c |  4 +---
 arch/arm/mach-tegra/pmc.c    | 41 +++++++++++++++++++++------------------
 arch/arm/mach-tegra/pmc.h    |  1 +
 arch/arm/mach-tegra/tegra.c  | 12 +++++++++++-
 4 files changed, 35 insertions(+), 23 deletions(-)

[GIT PULL 2/6] ARM: tegra: cleanup for 3.13

[Stephen Warren]

This branch mainly removes dead code and defines that were useful only
when booting using board files. A few other misc cleanups are also
included.

This branch is based on previous pull request
tegra-for-3.13-deps-for-arm-init-time-cleanup.

----------------------------------------------------------------

The following changes since commit d2207071b3c74b144a860cbe6a46496a44963972:

  ARM: tegra: split tegra_pmc_init() in two

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-cleanup

for you to fetch changes up to b6bda4e0d23815cb711c16085e03cb23c6d49f21:

  ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order

----------------------------------------------------------------

Stephen Warren (7):
      ARM: tegra: remove common.c
      ARM: tegra: delete stale header content
      ARM: tegra: delete gpio-names.h
      ARM: tegra: move resume vector define to irammap.h
      ARM: tegra: remove much of iomap.h
      ARM: tegra: make tegra_init_fuse() __init
      ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order

 arch/arm/mach-tegra/Kconfig         |   2 +-
 arch/arm/mach-tegra/Makefile        |   1 -
 arch/arm/mach-tegra/board-paz00.c   |   5 +-
 arch/arm/mach-tegra/board-paz00.h   |  25 ----
 arch/arm/mach-tegra/board.h         |  12 --
 arch/arm/mach-tegra/common.c        | 113 --------------
 arch/arm/mach-tegra/fuse.c          |   2 +-
 arch/arm/mach-tegra/gpio-names.h    | 247 -------------------------------
 arch/arm/mach-tegra/iomap.h         | 152 -------------------
 arch/arm/mach-tegra/irammap.h       |   6 +
 arch/arm/mach-tegra/pm.c            |   8 +-
 arch/arm/mach-tegra/pm.h            |   3 -
 arch/arm/mach-tegra/pmc.c           |   9 ++
 arch/arm/mach-tegra/pmc.h           |   4 +
 arch/arm/mach-tegra/reset.c         |   2 +-
 arch/arm/mach-tegra/sleep-tegra20.S |   5 +-
 arch/arm/mach-tegra/sleep-tegra30.S |   5 +-
 arch/arm/mach-tegra/tegra.c         |  67 ++++++++-
 18 files changed, 99 insertions(+), 569 deletions(-)
 delete mode 100644 arch/arm/mach-tegra/board-paz00.h
 delete mode 100644 arch/arm/mach-tegra/common.c
 delete mode 100644 arch/arm/mach-tegra/gpio-names.h

Re: [GIT PULL 2/6] ARM: tegra: cleanup for 3.13

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> This branch mainly removes dead code and defines that were useful only
> when booting using board files. A few other misc cleanups are also
> included.
>
> This branch is based on previous pull request
> tegra-for-3.13-deps-for-arm-init-time-cleanup.
>
> ----------------------------------------------------------------
>
> The following changes since commit d2207071b3c74b144a860cbe6a46496a44963972:
>
>   ARM: tegra: split tegra_pmc_init() in two
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-cleanup
>
> for you to fetch changes up to b6bda4e0d23815cb711c16085e03cb23c6d49f21:
>
>   ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order
>
> ----------------------------------------------------------------

Pulled into next/cleanup.

Thanks,

Kevin

[GIT PULL 3/6] ARM: tegra: core SoC support changes for 3.13

[Stephen Warren]

This branch includes:
* SoC fuse values are used as device randomness at boot.
* Initial support for the Tegra124 SoC is added. When coupled with an
  appropriate clock driver, which should also be merged for 3.13, we are
  able to boot to user-space using an initrd.
* The powergate code gains support for Tegra114.

This branch is based on previous pull request tegra-for-3.13-cleanup.

----------------------------------------------------------------

The following changes since commit b6bda4e0d23815cb711c16085e03cb23c6d49f21:

  ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-soc

for you to fetch changes up to 8d25979dcd10479ebfb9ce01b3c824f4c7659f73:

  ARM: tegra: Add Tegra114 powergate support

----------------------------------------------------------------

Joseph Lo (7):
      ARM: tegra: add Tegra124 SoC support
      ARM: tegra: add PMC compatible value for Tegra124
      ARM: tegra: CPU hotplug support for Tegra124
      ARM: tegra: make tegra_resume can work with current and later chips
      ARM: tegra: enable CPU idle for Tegra124
      ARM: tegra: re-calculate the LP1 data for Tegra30/114
      ARM: tegra: add LP1 support code for Tegra124

Stephen Warren (1):
      ARM: tegra: add fuses as device randomness

Thierry Reding (3):
      ARM: tegra: Remove duplicate powergate defines
      ARM: tegra: Constify list of CPU domains
      ARM: tegra: Add Tegra114 powergate support

 arch/arm/mach-tegra/Kconfig         | 10 +++++-
 arch/arm/mach-tegra/Makefile        |  5 +++
 arch/arm/mach-tegra/cpuidle.c       |  4 ++-
 arch/arm/mach-tegra/flowctrl.c      |  2 ++
 arch/arm/mach-tegra/fuse.c          | 54 ++++++++++++++++++++++++++++++++
 arch/arm/mach-tegra/fuse.h          |  1 +
 arch/arm/mach-tegra/hotplug.c       |  2 ++
 arch/arm/mach-tegra/iomap.h         |  3 ++
 arch/arm/mach-tegra/platsmp.c       |  2 ++
 arch/arm/mach-tegra/pm.c            | 12 +++++--
 arch/arm/mach-tegra/pmc.c           |  8 ++---
 arch/arm/mach-tegra/powergate.c     | 48 ++++++++++++++++++++++++++--
 arch/arm/mach-tegra/reset-handler.S | 13 +++-----
 arch/arm/mach-tegra/sleep-tegra30.S | 49 ++++++++++++++++++++++-------
 arch/arm/mach-tegra/tegra.c         |  1 +
 include/linux/tegra-powergate.h     |  9 +++++-
 16 files changed, 188 insertions(+), 35 deletions(-)

Re: [GIT PULL 3/6] ARM: tegra: core SoC support changes for 3.13

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> This branch includes:
> * SoC fuse values are used as device randomness at boot.
> * Initial support for the Tegra124 SoC is added. When coupled with an
>   appropriate clock driver, which should also be merged for 3.13, we are
>   able to boot to user-space using an initrd.
> * The powergate code gains support for Tegra114.
>
> This branch is based on previous pull request tegra-for-3.13-cleanup.

hmm, seems to actually be based on tegra-for-3.13-cleanup~1...

> ----------------------------------------------------------------
>
> The following changes since commit b6bda4e0d23815cb711c16085e03cb23c6d49f21:
>
>   ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order

...which makes this look kinda strange since this branch isn't based on
that commit.

> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-soc
>
> for you to fetch changes up to 8d25979dcd10479ebfb9ce01b3c824f4c7659f73:
>
>   ARM: tegra: Add Tegra114 powergate support
>
> ----------------------------------------------------------------

git figures it out and it all comes out in the wash when merging, but
makes looking at the merge history slightly confusing and the
dependencies not obvious.  

Any chance you can respin this branch on top of your cleanup branch that
I pulled so the merge points/branches and dependencies are obvious?

Thanks,

Kevin

Re: [GIT PULL 3/6] ARM: tegra: core SoC support changes for 3.13

[Stephen Warren]

On 10/17/2013 05:01 PM, Kevin Hilman wrote:
> Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:
> 
>> This branch includes:
>> * SoC fuse values are used as device randomness at boot.
>> * Initial support for the Tegra124 SoC is added. When coupled with an
>>   appropriate clock driver, which should also be merged for 3.13, we are
>>   able to boot to user-space using an initrd.
>> * The powergate code gains support for Tegra114.
>>
>> This branch is based on previous pull request tegra-for-3.13-cleanup.
> 
> hmm, seems to actually be based on tegra-for-3.13-cleanup~1...

Oh, indeed.

...
> git figures it out and it all comes out in the wash when merging, but
> makes looking at the merge history slightly confusing and the
> dependencies not obvious.  
> 
> Any chance you can respin this branch on top of your cleanup branch that
> I pulled so the merge points/branches and dependencies are obvious?

I've rebased that branch and issued a v2.

On a side note, the Globalgig WiFi dongle I brought with me to Edinburgh
is really slow, and doesn't like OpenVPN and/or UDP at all:-(

[GIT PULL 4/6] ARM: tegra: device tree changes for 3.13

[Stephen Warren]

* The initial device trees are added for the Tegra124 SoC and Venice2
  board which uses it.
* A few devices are added to the Dalmore and Cardhu DTs.
* The Dalmore board file is converted to use defines for keycodes.
* A couple small changes are made to graphics-related nodes on Tegra30.

This branch is based on v3.12-rc1.

----------------------------------------------------------------

The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:

  Linux 3.12-rc1

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-dt

for you to fetch changes up to c71d39090eae67c324a870f3c0d26347db504705:

  ARM: tegra: Use symbolic names for gr3d clocks

----------------------------------------------------------------

Joseph Lo (4):
      ARM: tegra: Add initial device tree for Tegra124
      ARM: tegra: add Venice2 board support
      ARM: tegra: enable Tegra RTC as default for Tegra124
      ARM: tegra: enable LP1 suspend mode for Venice2

Laxman Dewangan (2):
      ARM: tegra: add palmas pincontrol to Dalmore device tree
      ARM: tegra: use dt-binding header for key code

Stephen Warren (1):
      ARM: tegra: add GPIO controller to tegra124.dtsi

Thierry Reding (2):
      ARM: tegra: Mark Tegra30 display controller compatible with Tegra20
      ARM: tegra: Use symbolic names for gr3d clocks

Wei Ni (2):
      ARM: tegra: add DT entry for nct1008 to Dalmore
      ARM: tegra: add vcc supply for nct1008 to Cardhu

 arch/arm/boot/dts/Makefile             |   3 +-
 arch/arm/boot/dts/tegra114-dalmore.dts |  32 +++++-
 arch/arm/boot/dts/tegra124-venice2.dts |  27 +++++
 arch/arm/boot/dts/tegra124.dtsi        | 149 ++++++++++++++++++++++++++++
 arch/arm/boot/dts/tegra30-cardhu.dtsi  |   3 +-
 arch/arm/boot/dts/tegra30.dtsi         |   5 +-
 6 files changed, 210 insertions(+), 9 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-venice2.dts
 create mode 100644 arch/arm/boot/dts/tegra124.dtsi

Re: [GIT PULL 4/6] ARM: tegra: device tree changes for 3.13

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> * The initial device trees are added for the Tegra124 SoC and Venice2
>   board which uses it.
> * A few devices are added to the Dalmore and Cardhu DTs.
> * The Dalmore board file is converted to use defines for keycodes.
> * A couple small changes are made to graphics-related nodes on Tegra30.
>
> This branch is based on v3.12-rc1.
>
> ----------------------------------------------------------------
>
> The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:
>
>   Linux 3.12-rc1
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-dt
>
> for you to fetch changes up to c71d39090eae67c324a870f3c0d26347db504705:
>
>   ARM: tegra: Use symbolic names for gr3d clocks
>
> ----------------------------------------------------------------

Pulled into next/dt.

Thanks,

Kevin

[GIT PULL 5/6] ARM: tegra: defconfig updates for 3.13

[Stephen Warren]

Various config options are enabled:

ARCH_TEGRA_124_SOC: Tegra124 SoC support.
CPU_FREQ_STAT_DETAILS: Enables various sysfs files that are useful when
    testing cpufreq.
CONFIG_COMMON_CLK_DEBUG: Useful to look at the clock tree to verify that
    clocks for the various devices have been properly set up.
PINCTRL_PALMAS: Used on Dalmore board.
NEON: Enables SIMD instruction support for Tegra30 and later SoCs.

This branch is based on v3.12-rc1.

----------------------------------------------------------------

The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:

  Linux 3.12-rc1

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-defconfig

for you to fetch changes up to 83c6ca532152806122b8b074a9128299a5cf57c9:

  ARM: tegra: defconfig updates

----------------------------------------------------------------

Stephen Warren (1):
      ARM: tegra: defconfig updates

 arch/arm/configs/tegra_defconfig | 5 +++++
 1 file changed, 5 insertions(+)

Re: [GIT PULL 5/6] ARM: tegra: defconfig updates for 3.13

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> Various config options are enabled:
>
> ARCH_TEGRA_124_SOC: Tegra124 SoC support.
> CPU_FREQ_STAT_DETAILS: Enables various sysfs files that are useful when
>     testing cpufreq.
> CONFIG_COMMON_CLK_DEBUG: Useful to look at the clock tree to verify that
>     clocks for the various devices have been properly set up.
> PINCTRL_PALMAS: Used on Dalmore board.
> NEON: Enables SIMD instruction support for Tegra30 and later SoCs.
>
> This branch is based on v3.12-rc1.
>
> ----------------------------------------------------------------
>
> The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:
>
>   Linux 3.12-rc1
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-defconfig
>
> for you to fetch changes up to 83c6ca532152806122b8b074a9128299a5cf57c9:
>
>   ARM: tegra: defconfig updates
>
> ----------------------------------------------------------------

Pulled into next/boards.

Thanks,

Kevin

[GIT PULL 6/6] MAINTAINERS: Tegra updates, and driver ownership

[Stephen Warren]

Overhaul of MAINTAINERS for Tegra. This adds Thierry as a Tegra core
maintainer, and adds specific entries for most individual Tegra-specific
device drivers, pointing at relevant people. The tegradrm section is
updated to be Supported since Thierry is now employed to work on this.

This branch is based on v3.12-rc1.

----------------------------------------------------------------

The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:

  Linux 3.12-rc1

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-maintainers

for you to fetch changes up to d44c346ee9c9b37ff0ea28e816062cd1439bf05d:

  MAINTAINERS: Tegra updates, and driver ownership

----------------------------------------------------------------

Stephen Warren (1):
      MAINTAINERS: Tegra updates, and driver ownership

 MAINTAINERS | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 60 insertions(+), 2 deletions(-)

Re: [GIT PULL 6/6] MAINTAINERS: Tegra updates, and driver ownership

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> Overhaul of MAINTAINERS for Tegra. This adds Thierry as a Tegra core
> maintainer, and adds specific entries for most individual Tegra-specific
> device drivers, pointing at relevant people. The tegradrm section is
> updated to be Supported since Thierry is now employed to work on this.
>
> This branch is based on v3.12-rc1.
>
> ----------------------------------------------------------------
>
> The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:
>
>   Linux 3.12-rc1
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-maintainers
>
> for you to fetch changes up to d44c346ee9c9b37ff0ea28e816062cd1439bf05d:
>
>   MAINTAINERS: Tegra updates, and driver ownership
>
> ----------------------------------------------------------------
>
> Stephen Warren (1):
>       MAINTAINERS: Tegra updates, and driver ownership

Adding this one to fixes where we have some other MAINTAINERS updates
already.

Thanks,

Kevin

Re: [GIT PULL 1/6] ARM: tegra: dependencies for ARM .init_time cleanup

[Kevin Hilman]

Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> writes:

> This patch is a dependency for Sebastian Hesselbarth's series that
> cleans up the ARM machine descriptor's .init_time hook. It may also end
> up being a dependency for cleanup/development in the Tegra tree, and
> hence is contained in its own topic branch, to allow conflicts to be
> easily resolved.
>
> ----------------------------------------------------------------
>
> The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:
>
>   Linux 3.12-rc1
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.13-deps-for-arm-init-time-cleanup
>
> for you to fetch changes up to d2207071b3c74b144a860cbe6a46496a44963972:
>
>   ARM: tegra: split tegra_pmc_init() in two
>
> ----------------------------------------------------------------

This one is already part of next/cleanup due to pulling in Sebastian's
branch, so consider it applied.

Kevin