Re: [PATCH v3 0/4] Support INT3406 Display thermal device

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On Thursday, April 28, 2016 09:48:30 AM Aaron Lu wrote:
> On 04/28/2016 03:38 AM, Rafael J. Wysocki wrote:
> > On Wed, Apr 27, 2016 at 2:45 PM, Aaron Lu <aaron.lu@xxxxxxxxx> wrote:
> >> v3:
> >> Split patch 3/3 in v2 into 2 patches: one makes changes to acpi_video
> >> and one adds the int3406 driver as suggested by Rafael. There should
> >> be no functionality change compared to v2.
> >>
> >> v2:
> >> The display thermal device represents the LED/LCD display panel
> >> that may or may not include touch support. The main function of
> >> the display thermal device is to allow control of the display
> >> brightness in order to address a thermal condition or to reduce
> >> power consumed by display device.
> >>
> >> Due to the way this thermal device changes brightness level is said
> >> to be deprecated so we are using the raw interface to do the actual
> >> backlight change. This requires the backlight core support so two
> >> new APIs are added and exported in patch 1/3. With this, the previous
> >> API backlight_device_registered can be removed and this is done in
> >> patch 2/3. Patch 3/3 adds the new int3406 thermal driver.
> >>
> >> The 1st version is here:
> >> http://thread.gmane.org/gmane.linux.acpi.devel/72619
> >>
> >> This whole series should go through the thermal tree if applied.
> >>
> >> Aaron Lu (3):
> >>   video / backlight: add two APIs for drivers to use
> >>   video / backlight: remove the backlight_device_registered API
> >>   Thermal: add INT3406 thermal driver
> >>
> >>  drivers/acpi/acpi_video.c                         |  83 ++++----
> >>  drivers/acpi/video_detect.c                       |   2 +-
> >>  drivers/thermal/Kconfig                           |  28 +--
> >>  drivers/thermal/int340x_thermal/Kconfig           |  42 ++++
> >>  drivers/thermal/int340x_thermal/Makefile          |   1 +
> >>  drivers/thermal/int340x_thermal/int3406_thermal.c | 236 ++++++++++++++++++++++
> >>  drivers/video/backlight/backlight.c               |  39 ++--
> >>  include/acpi/video.h                              |  20 ++
> >>  include/linux/backlight.h                         |   3 +-
> >>  9 files changed, 374 insertions(+), 80 deletions(-)
> >>  create mode 100644 drivers/thermal/int340x_thermal/Kconfig
> >>  create mode 100644 drivers/thermal/int340x_thermal/int3406_thermal.c
> > 
> > The first three patches in this series look OK to me, so
> > 
> > Acked-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> > 
> > for the [1-3/4].
> > 
> > That said it may be better if those three go in via ACPI.  I can put
> > them into a separate branch for Rui to pull from.
> > 
> > Please let me know what you think.
> 
> I have no problem with that.

OK

[1-3/4] have been queued up for 4.7 in my tree.  Please let me know if you
want me to expose the branch containing them.

Thanks,
Rafael

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