Re: [PATCH v6 00/12] Add T210 support in Tegra soctherm

[Wei Ni <wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]

In the V5 series, there has discussion about how to implement thermtrip (shut
down) function, so I sent out this V6 series, which use Linux thermal framework
to implement it, for more discussion.

Thierry,
It looks there are no comments on patches 01~06 from V4, if no more comments,
will your take these patches first?

Thanks.
Wei.

On 2016年02月22日 16:05, Wei Ni wrote:
> This patchset adds following functions for tegra_soctherm driver:
> 1. add T210 support.
> 2. export debugfs to show some registers.
> 3. add thermtrip funciton.
> 4. add suspend/resume function.
> 
> The v5 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg25079.html
> The v4 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24972.html
> The V3 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24911.html
> The V2 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24901.html
> The V1 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24808.html
> 
> Main changes from V5:
> 1. Change to use linux thermal framework to implement
> thermtrip funciton, per Rob's comment.
> 2. Add .set_trip_temp() in of-thermal driver, so that
> we can set trips on hardware.
> 
> Main changes from V4:
> 1. Change description of devicetree binding per Rob's comment.
> 2. Call of_node_put to decrement refcount of the node.
> 
> Main changes from V3:
> 1. Change structures to "const" in chip specific files.
> 2. Minor changes per Thieery's comments.
> 
> Main changes from V2:
> 1. Fix build error in patch [1/11].
> 2. Use of_get_child_by_name instead of of_find_node_by_name in patch [8/11].
> 3. Use debugfs_remove_recursive to remove debugfs in patch [6/11].
> 
> Main changes from V1:
> 1. Use the new type to handl different Tegra chips in one driver, which suggested by Thierry.
> 2. Changes per Thieery's other comments.
> 
> Wei Ni (12):
>   thermal: tegra: move tegra thermal files into tegra directory
>   thermal: tegra: combine sensor group-related data
>   thermal: tegra: get rid of PDIV/HOTSPOT hack
>   thermal: tegra: split tegra_soctherm driver
>   thermal: tegra: add Tegra210 specific SOC_THERM driver
>   thermal: tegra: add a debugfs to show registers
>   thermal: of-thermal: allow setting trip_temp on hardware
>   of: add notes of critical trips for soctherm
>   thermal: tegra: add thermtrip function
>   thermal: tegra: add PM support
>   arm64: tegra: add soctherm node for Tegra210
>   arm: tegra: set critical trips for Tegra124
> 
>  .../devicetree/bindings/thermal/tegra-soctherm.txt |  12 +
>  arch/arm/boot/dts/tegra124.dtsi                    |  16 +
>  arch/arm64/boot/dts/nvidia/tegra210.dtsi           |  60 ++
>  drivers/thermal/Kconfig                            |  12 +-
>  drivers/thermal/Makefile                           |   2 +-
>  drivers/thermal/of-thermal.c                       |   8 +
>  drivers/thermal/tegra/Kconfig                      |  13 +
>  drivers/thermal/tegra/Makefile                     |   5 +
>  drivers/thermal/tegra/soctherm-fuse.c              | 169 +++++
>  drivers/thermal/tegra/soctherm.c                   | 685 +++++++++++++++++++++
>  drivers/thermal/tegra/soctherm.h                   | 123 ++++
>  drivers/thermal/tegra/tegra124-soctherm.c          | 196 ++++++
>  drivers/thermal/tegra/tegra210-soctherm.c          | 197 ++++++
>  drivers/thermal/tegra_soctherm.c                   | 476 --------------
>  include/dt-bindings/thermal/tegra124-soctherm.h    |   1 +
>  include/linux/thermal.h                            |   1 +
>  16 files changed, 1489 insertions(+), 487 deletions(-)
>  create mode 100644 drivers/thermal/tegra/Kconfig
>  create mode 100644 drivers/thermal/tegra/Makefile
>  create mode 100644 drivers/thermal/tegra/soctherm-fuse.c
>  create mode 100644 drivers/thermal/tegra/soctherm.c
>  create mode 100644 drivers/thermal/tegra/soctherm.h
>  create mode 100644 drivers/thermal/tegra/tegra124-soctherm.c
>  create mode 100644 drivers/thermal/tegra/tegra210-soctherm.c
>  delete mode 100644 drivers/thermal/tegra_soctherm.c
>