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path: root/drivers/cpufreq/mediatek-cpufreq.c
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2018-01-18Merge branch 'pm-cpufreq-thermal' into pm-cpufreqRafael J. Wysocki1-21/+1
* pm-cpufreq-thermal: cpu_cooling: Remove static-power related documentation cpu_cooling: Drop static-power related stuff cpu_cooling: Keep only one of_cpufreq*cooling_register() helper cpu_cooling: Remove unused cpufreq_power_cooling_register() cpu_cooling: Make of_cpufreq_power_cooling_register() parse DT
2017-12-13cpufreq: mediatek: add mt2712 into compatible listAndrew-sh Cheng1-0/+1
Support mt2712 in mediatek-cpufreq.c Signed-off-by: Andrew-sh Cheng <andrew-sh.cheng@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-12-08cpu_cooling: Keep only one of_cpufreq*cooling_register() helperViresh Kumar1-1/+1
of_cpufreq_cooling_register() isn't used by anyone and so can be removed, but then we would be left with two routines: cpufreq_cooling_register() and of_cpufreq_power_cooling_register() that would look odd. Remove current implementation of of_cpufreq_cooling_register() and rename of_cpufreq_power_cooling_register() as of_cpufreq_cooling_register(). This simplifies lots of stuff. Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-12-08cpu_cooling: Make of_cpufreq_power_cooling_register() parse DTViresh Kumar1-21/+1
All the callers of of_cpufreq_power_cooling_register() have almost identical code and it makes more sense to move that code into the helper as its all about reading DT properties. This got rid of lot of redundant code. Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-11-22cpufreq: mediatek: add missing MODULE_DESCRIPTION/AUTHOR/LICENSEJesse Chan1-0/+4
This change resolves a new compile-time warning when built as a loadable module: WARNING: modpost: missing MODULE_LICENSE() in drivers/cpufreq/mediatek-cpufreq.o see include/linux/module.h for more information This adds the license as "GPL v2", which matches the header of the file. MODULE_DESCRIPTION and MODULE_AUTHOR are also added. Signed-off-by: Jesse Chan <jc@linux.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-08-10cpufreq: mediatek: add support of cpufreq to MT7622 SoCSean Wang1-0/+1
MT7622 is a 64-bit ARMv8 based dual-core SoC (2 * Cortex-A53) with a single cluster. The hardware is also compatible with the current driver, so add MT7622 as one of the compatible string list. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-08-10cpufreq: mediatek: add cleanups with the more generic namingSean Wang1-13/+13
Since more MediaTek SoCs can be supported with the cpufreq driver and not limited to MT8173, a couple of cleanups are done here with renaming those functions and related structures with "mtk" instead of "mt8173". Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-07-22cpufreq: mediatek: Add support of cpufreq to MT2701/MT7623 SoCSean Wang1-0/+621
MT2701/MT7623 is a 32-bit ARMv7 based quad-core (4 * Cortex-A7) with single cluster and this hardware is also compatible with the existing driver through enabling CPU frequency feature with operating-points-v2 bindings. Also, this driver actually supports all MediaTek SoCs, the Kconfig menu entry and file name itself should be updated with more generic name to drop "MT8173" Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>