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Merge branch 'linus' into timers/core
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Make sure the upstream fixes are applied before adding further
modifications.
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Thomas Gleixner committed May 19, 2015
2 parents daa67b4 + e260818 commit c3b5d3c
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11 changes: 11 additions & 0 deletions CREDITS
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Expand Up @@ -2049,6 +2049,10 @@ D: pirq addr, CS5535 alsa audio driver
S: Gurgaon, India
S: Kuala Lumpur, Malaysia

N: Mohit Kumar
D: ST Microelectronics SPEAr13xx PCI host bridge driver
D: Synopsys Designware PCI host bridge driver

N: Gabor Kuti
M: seasons@falcon.sch.bme.hu
M: seasons@makosteszta.sote.hu
Expand Down Expand Up @@ -3705,6 +3709,13 @@ N: Dirk Verworner
D: Co-author of German book ``Linux-Kernel-Programmierung''
D: Co-founder of Berlin Linux User Group

N: Andrew Victor
E: linux@maxim.org.za
W: http://maxim.org.za/at91_26.html
D: First maintainer of Atmel ARM-based SoC, aka AT91
D: Introduced support for at91rm9200, the first chip of AT91 family
S: South Africa

N: Riku Voipio
E: riku.voipio@iki.fi
D: Author of PCA9532 LED and Fintek f75375s hwmon driver
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10 changes: 10 additions & 0 deletions Documentation/ABI/testing/sysfs-class-mtd
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Expand Up @@ -222,3 +222,13 @@ Description:
The number of blocks that are marked as reserved, if any, in
this partition. These are typically used to store the in-flash
bad block table (BBT).

What: /sys/class/mtd/mtdX/offset
Date: March 2015
KernelVersion: 4.1
Contact: linux-mtd@lists.infradead.org
Description:
For a partition, the offset of that partition from the start
of the master device in bytes. This attribute is absent on
main devices, so it can be used to distinguish between
partitions and devices that aren't partitions.
93 changes: 80 additions & 13 deletions Documentation/ABI/testing/sysfs-driver-toshiba_acpi
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Expand Up @@ -8,9 +8,11 @@ Description: This file controls the keyboard backlight operation mode, valid
* 0x2 -> AUTO (also called TIMER)
* 0x8 -> ON
* 0x10 -> OFF
Note that the kernel 3.16 onwards this file accepts all listed
Note that from kernel 3.16 onwards this file accepts all listed
parameters, kernel 3.15 only accepts the first two (FN-Z and
AUTO).
Also note that toggling this value on type 1 devices, requires
a reboot for changes to take effect.
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_timeout
Expand Down Expand Up @@ -67,24 +69,81 @@ Description: This file shows the current keyboard backlight type,
* 2 -> Type 2, supporting modes TIMER, ON and OFF
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_charge
Date: January 23, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the USB Sleep & Charge charging mode, which
can be:
* 0 -> Disabled (0x00)
* 1 -> Alternate (0x09)
* 2 -> Auto (0x21)
* 3 -> Typical (0x11)
Note that from kernel 4.1 onwards this file accepts all listed
values, kernel 4.0 only supports the first three.
Note that this feature only works when connected to power, if
you want to use it under battery, see the entry named
"sleep_functions_on_battery"
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/sleep_functions_on_battery
Date: January 23, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the USB Sleep Functions under battery, and
set the level at which point they will be disabled, accepted
values can be:
* 0 -> Disabled
* 1-100 -> Battery level to disable sleep functions
Currently it prints two values, the first one indicates if the
feature is enabled or disabled, while the second one shows the
current battery level set.
Note that when the value is set to disabled, the sleep function
will only work when connected to power.
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_rapid_charge
Date: January 23, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the USB Rapid Charge state, which can be:
* 0 -> Disabled
* 1 -> Enabled
Note that toggling this value requires a reboot for changes to
take effect.
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_sleep_music
Date: January 23, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the Sleep & Music state, which values can be:
* 0 -> Disabled
* 1 -> Enabled
Note that this feature only works when connected to power, if
you want to use it under battery, see the entry named
"sleep_functions_on_battery"
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version
Date: February, 2015
KernelVersion: 3.20
Date: February 12, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file shows the current version of the driver
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan
Date: February, 2015
KernelVersion: 3.20
Date: February 12, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the state of the internal fan, valid
values are:
* 0 -> OFF
* 1 -> ON

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_function_keys
Date: February, 2015
KernelVersion: 3.20
Date: February 12, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls the Special Functions (hotkeys) operation
mode, valid values are:
Expand All @@ -94,21 +153,29 @@ Description: This file controls the Special Functions (hotkeys) operation
and the hotkeys are accessed via FN-F{1-12}.
In the "Special Functions" mode, the F{1-12} keys trigger the
hotkey and the F{1-12} keys are accessed via FN-F{1-12}.
Note that toggling this value requires a reboot for changes to
take effect.
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on
Date: February, 2015
KernelVersion: 3.20
Date: February 12, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls whether the laptop should turn ON whenever
the LID is opened, valid values are:
* 0 -> Disabled
* 1 -> Enabled
Note that toggling this value requires a reboot for changes to
take effect.
Users: KToshiba

What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three
Date: February, 2015
KernelVersion: 3.20
Date: February 12, 2015
KernelVersion: 4.0
Contact: Azael Avalos <coproscefalo@gmail.com>
Description: This file controls whether the USB 3 functionality, valid
values are:
Description: This file controls the USB 3 functionality, valid values are:
* 0 -> Disabled (Acts as a regular USB 2)
* 1 -> Enabled (Full USB 3 functionality)
Note that toggling this value requires a reboot for changes to
take effect.
Users: KToshiba
69 changes: 69 additions & 0 deletions Documentation/ABI/testing/sysfs-platform-dell-laptop
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@@ -0,0 +1,69 @@
What: /sys/class/leds/dell::kbd_backlight/als_enabled
Date: December 2014
KernelVersion: 3.19
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Pali Rohár <pali.rohar@gmail.com>
Description:
This file allows to control the automatic keyboard
illumination mode on some systems that have an ambient
light sensor. Write 1 to this file to enable the auto
mode, 0 to disable it.

What: /sys/class/leds/dell::kbd_backlight/als_setting
Date: December 2014
KernelVersion: 3.19
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Pali Rohár <pali.rohar@gmail.com>
Description:
This file allows to specifiy the on/off threshold value,
as reported by the ambient light sensor.

What: /sys/class/leds/dell::kbd_backlight/start_triggers
Date: December 2014
KernelVersion: 3.19
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Pali Rohár <pali.rohar@gmail.com>
Description:
This file allows to control the input triggers that
turn on the keyboard backlight illumination that is
disabled because of inactivity.
Read the file to see the triggers available. The ones
enabled are preceded by '+', those disabled by '-'.

To enable a trigger, write its name preceded by '+' to
this file. To disable a trigger, write its name preceded
by '-' instead.

For example, to enable the keyboard as trigger run:
echo +keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
To disable it:
echo -keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers

Note that not all the available triggers can be configured.

What: /sys/class/leds/dell::kbd_backlight/stop_timeout
Date: December 2014
KernelVersion: 3.19
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Pali Rohár <pali.rohar@gmail.com>
Description:
This file allows to specify the interval after which the
keyboard illumination is disabled because of inactivity.
The timeouts are expressed in seconds, minutes, hours and
days, for which the symbols are 's', 'm', 'h' and 'd'
respectively.

To configure the timeout, write to this file a value along
with any the above units. If no unit is specified, the value
is assumed to be expressed in seconds.

For example, to set the timeout to 10 minutes run:
echo 10m > /sys/class/leds/dell::kbd_backlight/stop_timeout

Note that when this file is read, the returned value might be
expressed in a different unit than the one used when the timeout
was set.

Also note that only some timeouts are supported and that
some systems might fall back to a specific timeout in case
an invalid timeout is written to this file.
2 changes: 1 addition & 1 deletion Documentation/DocBook/media/v4l/compat.xml
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Expand Up @@ -2491,7 +2491,7 @@ that used it. It was originally scheduled for removal in 2.6.35.
</listitem>
<listitem>
<para>Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control event
changes flag. See <xref linkend="changes-flags"/>.</para>
changes flag. See <xref linkend="ctrl-changes-flags"/>.</para>
</listitem>
</orderedlist>
</section>
Expand Down
92 changes: 27 additions & 65 deletions Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml
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Expand Up @@ -143,86 +143,28 @@
<row>
<entry></entry>
<entry>struct</entry>
<entry><structfield>v4l</structfield></entry>
<entry><structfield>dev</structfield></entry>
<entry></entry>
<entry>Valid for V4L sub-devices and nodes only.</entry>
<entry>Valid for (sub-)devices that create a single device node.</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>major</structfield></entry>
<entry>V4L device node major number. For V4L sub-devices with no
device node, set by the driver to 0.</entry>
<entry>Device node major number.</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>minor</structfield></entry>
<entry>V4L device node minor number. For V4L sub-devices with no
device node, set by the driver to 0.</entry>
</row>
<row>
<entry></entry>
<entry>struct</entry>
<entry><structfield>fb</structfield></entry>
<entry></entry>
<entry>Valid for frame buffer nodes only.</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>major</structfield></entry>
<entry>Frame buffer device node major number.</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>minor</structfield></entry>
<entry>Frame buffer device node minor number.</entry>
</row>
<row>
<entry></entry>
<entry>struct</entry>
<entry><structfield>alsa</structfield></entry>
<entry></entry>
<entry>Valid for ALSA devices only.</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>card</structfield></entry>
<entry>ALSA card number</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>device</structfield></entry>
<entry>ALSA device number</entry>
</row>
<row>
<entry></entry>
<entry></entry>
<entry>__u32</entry>
<entry><structfield>subdevice</structfield></entry>
<entry>ALSA sub-device number</entry>
</row>
<row>
<entry></entry>
<entry>int</entry>
<entry><structfield>dvb</structfield></entry>
<entry></entry>
<entry>DVB card number</entry>
<entry>Device node minor number.</entry>
</row>
<row>
<entry></entry>
<entry>__u8</entry>
<entry><structfield>raw</structfield>[180]</entry>
<entry><structfield>raw</structfield>[184]</entry>
<entry></entry>
<entry></entry>
</row>
Expand Down Expand Up @@ -253,8 +195,24 @@
<entry>ALSA card</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB</constant></entry>
<entry>DVB card</entry>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB_FE</constant></entry>
<entry>DVB frontend devnode</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB_DEMUX</constant></entry>
<entry>DVB demux devnode</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB_DVR</constant></entry>
<entry>DVB DVR devnode</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB_CA</constant></entry>
<entry>DVB CAM devnode</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_DEVNODE_DVB_NET</constant></entry>
<entry>DVB network devnode</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_V4L2_SUBDEV</constant></entry>
Expand Down Expand Up @@ -282,6 +240,10 @@
it in some digital video standard, with appropriate embedded timing
signals.</entry>
</row>
<row>
<entry><constant>MEDIA_ENT_T_V4L2_SUBDEV_TUNER</constant></entry>
<entry>TV and/or radio tuner</entry>
</row>
</tbody>
</tgroup>
</table>
Expand Down
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