linux/drivers/devfreq, branch v4.11

scripts/spelling.txt: add "followings" pattern and fix typo instances

2017-02-28T02:43:47Z

Fix typos and add the following to the scripts/spelling.txt: followings||following While we are here, add a missing colon in the boilerplate in DT binding documents. The "you SoC" in allwinner,sunxi-pinctrl.txt was fixed as well. I reworded "as the followings:" to "as follows:" for drivers/usb/gadget/udc/renesas_usb3.c. Link: http://lkml.kernel.org/r/1481573103-11329-32-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'pm-devfreq'

2017-02-20T13:23:40Z

* pm-devfreq: PM / devfreq: Modify the device name as devfreq(X) for sysfs PM / devfreq: Simplify the sysfs name of devfreq-event device PM / devfreq: Remove unnecessary separate _remove_devfreq() PM / devfreq: Fix wrong trans_stat of passive devfreq device PM / devfreq: Fix available_governor sysfs PM / devfreq: exynos-ppmu: Show the registred device for ppmu device PM / devfreq: Fix the wrong description for userspace governor PM / devfreq: Fix the checkpatch warnings PM / devfreq: exynos-bus: Print the real clock rate of bus PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers PM / devfreq: exynos-bus: Add the detailed correlation for Exynos5433 PM / devfreq: Don't delete sysfs group twice

PM / devfreq: Modify the device name as devfreq(X) for sysfs

2017-01-31T07:57:19Z

This patch modifies the device name as devfreq(X) for sysfs by using the 'devfreq' prefix word instead of separate device name. On user-space aspect, user would find the some devfreq drvier with 'devfreq(X)' pattern. So, this patch modify the device name as following: - /sys/class/devfreq/[non-standard device name] -> /sys/class/devfreq/devfreq(X) Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Simplify the sysfs name of devfreq-event device

2017-01-31T07:57:05Z

This patch just removes '.' character from the sysfs name of devfreq-event device as following. Usually, the subsystem uses the similiar naming style such as {framework name}{Number}. - old : /sys/class/devfreq-event/event.(X) - new : /sys/class/devfreq-event/event(X) And this patch initializes the value of 'event_no' with -1 in order to remove the unneeded operation (-1) when calling the atomic_inc_return(&event_no). Lastly, this patch adds the ABI document for devfreq-event class. Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Remove unnecessary separate _remove_devfreq()

2017-01-31T06:48:00Z

The _remove_devfreq() releases the all resources of the devfreq device. This function is only called in the devfreq_dev_release(). For that reason, the devfreq core doesn't need to leave the _remove_devfreq() separately. This patch releases the all resources in the devfreq_dev_release() and then removes the _remove_devfreq(). Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Fix wrong trans_stat of passive devfreq device

2017-01-31T06:47:32Z

Until now, the trans_stat information of passive devfreq is not updated. This patch updates the trans_stat information after setting the target frequency of passive devfreq device. Fixes: 996133119f57 ("PM / devfreq: Add new passive governor") Cc: stable@vger.kernel.org Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Fix available_governor sysfs

2017-01-31T06:46:49Z

The devfreq using passive governor is not able to change the governor. So, the user can not change the governor through 'available_governor' sysfs entry. Also, the devfreq which don't use the passive governor is not able to change to 'passive' governor on the fly. Fixes: 996133119f57 ("PM / devfreq: Add new passive governor") Cc: stable@vger.kernel.org Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: exynos-ppmu: Show the registred device for ppmu device

2017-01-31T05:12:20Z

This patch just adds the simple log to show the PPMU device's registration during the kernel booting. Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Fix the wrong description for userspace governor

2017-01-31T05:12:19Z

This patch fixes the wrong description of governor_userspace.c and removes the unneeded blank line. Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham

PM / devfreq: Fix the checkpatch warnings

2017-01-31T05:12:19Z

This patch just fixes the checkpatch warnings. Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham