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    Subject[RFC PATCH 0/3] thermal: exynos: Add kernel thermal support for exynos platform
    Date
    All the patchset based on Kernel version 3.2-rc6 and uses the cpufreq
    cooling registration api's implemented in earlier patchset
    http://www.spinics.net/lists/linux-pm/msg26500.html

    The code added in this patchset adds a thermal interface layer for samsung
    exynos platforms. This layer is registered from the hwmon based temperature
    sensor and recieves/monitor the temperature from the sensor and informs the
    generic thermal layer to take the necessary cooling action. Currently this
    layer can be used to create only one thermal zone and hence only one
    temperature sensor can register.

    Some modifications are done in the temperature sensor driver to export the
    information needed for the thermal interface to register with the core linux
    thermal framework and with the cpu frequency based cooling devices.

    A simple data/control flow diagrams to illustrate this,

    Core Linux thermal <-------> Exynos thermal <-------- Temperature Sensor
    | |
    \|/ |
    Cpufreq cooling device <-----

    Amit Daniel Kachhap (3):
    thermal: exynos: Add thermal interface support for linux thermal
    layer
    thermal: exynos4: Register the tmu sensor with the thermal interface
    layer
    ARM: exynos4: Add thermal sensor driver platform device support

    arch/arm/mach-exynos/Kconfig | 12 ++
    arch/arm/mach-exynos/Makefile | 1 +
    arch/arm/mach-exynos/clock.c | 4 +
    arch/arm/mach-exynos/dev-tmu.c | 64 +++++++
    arch/arm/mach-exynos/include/mach/irqs.h | 2 +
    arch/arm/mach-exynos/include/mach/map.h | 1 +
    arch/arm/mach-exynos/mach-origen.c | 1 +
    arch/arm/plat-samsung/include/plat/devs.h | 1 +
    drivers/hwmon/exynos4_tmu.c | 34 ++++-
    drivers/thermal/Kconfig | 8 +
    drivers/thermal/Makefile | 1 +
    drivers/thermal/exynos_thermal.c | 255 +++++++++++++++++++++++++++++
    include/linux/exynos_thermal.h | 59 +++++++
    include/linux/platform_data/exynos4_tmu.h | 7 +
    14 files changed, 447 insertions(+), 3 deletions(-)
    create mode 100644 arch/arm/mach-exynos/dev-tmu.c
    create mode 100644 drivers/thermal/exynos_thermal.c
    create mode 100644 include/linux/exynos_thermal.h



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