summaryrefslogtreecommitdiffstats
path: root/drivers/thermal/exynos_thermal.c
Commit message (Collapse)AuthorAgeFilesLines
* Drivers: thermal: remove __dev* attributes.Greg Kroah-Hartman2013-01-031-3/+3
| | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Thermal: Pass zone parameters as argument to tzd_registerDurgadoss R2012-11-051-1/+1
| | | | | | | | | This patch adds the thermal zone parameter as an argument to the tzd_register() function call; and updates other drivers using this function. Signed-off-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* exynos4_tmu_driver_ids should be exynos_tmu_driver_ids.Jonghwan Choi2012-11-031-1/+1
| | | | | | Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Reviewed-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* thermal: Exynos: Fix NULL pointer dereference in exynos_unregister_thermal()Sachin Kamat2012-09-281-2/+5
| | | | | | | | exynos_unregister_thermal() is functional only when 'th_zone' is not NULL (ensured by the NULL checks). However, in the event it is NULL, it gets dereferenced in the for loop. This patch fixes this issue. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
* thermal: exynos: Use devm_* functionsAmit Daniel Kachhap2012-09-241-36/+9
| | | | | | | | | | | devm_* functions are used to replace kzalloc, request_mem_region, ioremap and request_irq functions in probe call. With the usage of devm_* functions explicit freeing and unmapping is not required. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* ARM: exynos: add thermal sensor driver platform data supportAmit Daniel Kachhap2012-09-241-1/+110
| | | | | | | | | | | | | | | | | | | Add necessary default platform data support needed for TMU driver. The supplied dt/non-dt values are tested for origen exynos4210 and smdk exynos5250 platforms and only compile tested for exynos4412. Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: SangWook Ju <sw.ju@samsung.com> Cc: Durgadoss <durgadoss.r@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: jonghwa lee <jonghwa3.lee@samsung.com> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* thermal: exynos: register the tmu sensor with the kernel thermal layerAmit Daniel Kachhap2012-09-241-2/+404
| | | | | | | | | | | | | | | | | | | | This code added creates a link between temperature sensors, linux thermal framework and cooling devices for samsung exynos platform. This layer monitors the temperature from the sensor and informs the generic thermal layer to take the necessary cooling action. [akpm@linux-foundation.org: fix comment layout] Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: SangWook Ju <sw.ju@samsung.com> Cc: Durgadoss <durgadoss.r@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* thermal: exynos5: add exynos5250 thermal sensor driver supportAmit Daniel Kachhap2012-09-241-127/+224
| | | | | | | | | | | | | | | | | | Insert exynos5 TMU sensor changes into the thermal driver. Some exynos4 changes are made generic for exynos series. [akpm@linux-foundation.org: fix comment layout] Signed-off-by: SangWook Ju <sw.ju@samsung.com> Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Durgadoss <durgadoss.r@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* hwmon: exynos4: move thermal sensor driver to driver/thermal directoryAmit Daniel Kachhap2012-09-241-0/+413
This movement is needed because the hwmon entries and corresponding sysfs interface is a duplicate of utilities already provided by driver/thermal/thermal_sys.c. The goal is to place it in thermal folder and add necessary functions to use the in-kernel thermal interfaces. Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: SangWook Ju <sw.ju@samsung.com> Cc: Durgadoss <durgadoss.r@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
OpenPOWER on IntegriCloud