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Date: Tue, 9 Jun 2015 15:36:21 -0700
From: Eduardo Valentin <edubezval@...il.com>
To: Rui Zhang <rui.zhang@...el.com>
Cc: Linux ACPI <linux-acpi@...r.kernel.org>,
Linux PM <linux-pm@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] Thermal-SoC management updates for v4.2-rc1
Hello Rui,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal linus
to receive Thermal-SoC Management updates for v4.2-rc1 with top-most
9a5238a9c6c33dd31525f2bba4aa1af4f8374ae1:
thermal: hisilicon: add new hisilicon thermal sensor driver (2015-06-03 15:58:52 -0700)
on top of commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
Specifics:
- Exynos thermal driver learns how to handle Exynos5433 TMU. Thanks to Chanwoo C.;
- Thermal Framework now supports QPNP PMIC temperature alarm as a new thermal
driver. Thanks to Ivan T. I.;
- TI thermal driver now has a better implementation for EOCZ bit. Thanks to Pavel M.;
- New thermal driver for Hisilicon hi6220;
- Thermal Framework now has learned several new capabilities:
. use power estimates
. compute weights with relative integers instead of percentages
. allow governors to have private data in thermal zones
. export thermal zone parameters through sysfs
Thanks to the ARM thermal team (Javi, Punit, KP).
- Thermal Framework earns a new thermal governor: power allocator. First in kernel
closed loop PI(D) controller for thermal control. Thanks to ARM thermal team.
- OF thermal now allows thermal zones to have sustainable power HW specification.
Thanks to Punit.
- Thermal zones now have representations of slope and offset constants for
hotspot extrapolation linear equations. For now, supports only per sensor
extrapolation.
BR,
Eduardo Valentin
----------------------------------------------------------------
Chanwoo Choi (1):
thermal: exynos: Add the support for Exynos5433 TMU
Eduardo Valentin (2):
thermal: support slope and offset coefficients
thermal: of-thermal: add support for reading coefficients property
Ivan T. Ivanov (1):
thermal: Add QPNP PMIC temperature alarm driver
Javi Merino (14):
thermal: fair_share: use the weight from the thermal instance
thermal: fair_share: fix typo
thermal: export weight to sysfs
thermal: fair_share: generalize the weight concept
thermal: let governors have private data for each thermal zone
thermal: extend the cooling device API to include power information
thermal: cpu_cooling: implement the power cooling device API
thermal: introduce the Power Allocator governor
thermal: add trace events to the power allocator governor
thermal: x86_pkg_temp: drop const for thermal_zone_parameters
thermal: remove stale THERMAL_POWER_ACTOR select
thermal: cpu_cooling: Check memory allocation of power_table
thermal: export thermal_zone_parameters to sysfs
thermal: power_allocator: round the division when divvying up power
Kapileshwar Singh (3):
thermal: of: fix cooling device weights in device tree
thermal: cpu_cooling: Remove cpu_dev update on policy CPU update
thermal: cpu_cooling: Fix power calculation when CPUs are offline
Pavel Machek (3):
cleanup ti-soc-thermal
ti-soc-thermal: implement eocz bit to make driver useful on omap3
ti-soc-thermal: request temperature periodically if hw can't do that itself
Punit Agrawal (3):
of: thermal: Introduce sustainable power for a thermal zone
thermal: core: Add Kconfig option to enable writable trips
thermal: Default OF created trip points to writable
kongxinwei (2):
dt-bindings: Document the hi6220 thermal sensor bindings
thermal: hisilicon: add new hisilicon thermal sensor driver
.../bindings/thermal/hisilicon-thermal.txt | 23 +
.../bindings/thermal/qcom-spmi-temp-alarm.txt | 57 ++
.../devicetree/bindings/thermal/thermal.txt | 9 +
Documentation/thermal/cpu-cooling-api.txt | 156 +++++-
Documentation/thermal/power_allocator.txt | 247 +++++++++
Documentation/thermal/sysfs-api.txt | 99 +++-
drivers/acpi/thermal.c | 9 +-
drivers/platform/x86/acerhdf.c | 3 +-
drivers/thermal/Kconfig | 44 ++
drivers/thermal/Makefile | 3 +
drivers/thermal/cpu_cooling.c | 585 ++++++++++++++++++++-
drivers/thermal/db8500_thermal.c | 2 +-
drivers/thermal/fair_share.c | 41 +-
drivers/thermal/hisi_thermal.c | 421 +++++++++++++++
drivers/thermal/imx_thermal.c | 3 +-
drivers/thermal/of-thermal.c | 41 +-
drivers/thermal/power_allocator.c | 539 +++++++++++++++++++
drivers/thermal/qcom-spmi-temp-alarm.c | 309 +++++++++++
drivers/thermal/samsung/exynos_tmu.c | 187 ++++++-
drivers/thermal/samsung/exynos_tmu.h | 1 +
drivers/thermal/thermal_core.c | 314 ++++++++++-
drivers/thermal/thermal_core.h | 11 +
drivers/thermal/ti-soc-thermal/ti-bandgap.c | 104 ++--
drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 5 +-
drivers/thermal/x86_pkg_temp_thermal.c | 2 +-
include/linux/cpu_cooling.h | 39 ++
include/linux/thermal.h | 97 +++-
include/trace/events/thermal.h | 58 ++
include/trace/events/thermal_power_allocator.h | 87 +++
29 files changed, 3359 insertions(+), 137 deletions(-)
create mode 100644 Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt
create mode 100644 Documentation/devicetree/bindings/thermal/qcom-spmi-temp-alarm.txt
create mode 100644 Documentation/thermal/power_allocator.txt
create mode 100644 drivers/thermal/hisi_thermal.c
create mode 100644 drivers/thermal/power_allocator.c
create mode 100644 drivers/thermal/qcom-spmi-temp-alarm.c
create mode 100644 include/trace/events/thermal_power_allocator.h
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