First drop of irqchip updates for 4.9

- ACPI IORT core code
 - IORT support for the GICv3 ITS
 - A few of GIC cleanups
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJX2VxlAAoJECPQ0LrRPXpD7tMP/i696FakX2xYknlVNaBy5vww
 eH1TLVpItkcfUCHbOyNzJcLcVVRnC4JuaiCphtgDQ0Zm4HJsl8LRFoKF9iBF/Wmt
 CvL5YLfkl6ziMZyPa23a9ApH5gKTY2QzirDAl+noF+N6tSsmz5JCXArW0YFawZJs
 o1tmh/XX0xb9cqB5f/jISxTNF7rPw/Dc1sDY3/p7DUch2TDjuTLOQljnJ2EFb8Mh
 QltBs9EbklYCKaSBVIHXmhAOBCaW8Nwm2BNscgNEQAH1EtjBjGK/aqmFqGzxBWms
 wXr8GHSNhnVsgpOzalG6yJzhtWcj4KNf1utZaNc0L8dT1bVc0yJEEUkxOEbi4pIO
 sst+BWo2FAe/cDyWWxwiSBLaO7M5SCTvsBN25AYMfZw9AU6pw6SMCdbm6BCWSPmh
 YUW7khrXObtNTl+0lroi/mlmIE3sq+UVpQWDzfwsvfWb1kgqIif2Fd6TqU+Jodl5
 pK/UzMHP3YQnAZjcn6Yz4sEWkAGgK8RrIPje1Th0mxi20pyx8VbAucwfSCUi5hza
 9mbaaidnLRvDVX38TNs/LzOejwfW3JKDJUPy9jLg3l07Fgron+jfLtCZOEm9XfJH
 nj/MN3g+yil9OeosJ+6NfzZKonJrfccpkVKkZrNT+ReeM5YFQylgX0OHRQT9eUDo
 z3P5/VhsoTcyqynxMcRp
 =Xhg0
 -----END PGP SIGNATURE-----

Merge tag 'irqchip-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Merge the first drop of irqchip updates for 4.9 from Marc Zyngier:

- ACPI IORT core code
- IORT support for the GICv3 ITS
- A few of GIC cleanups
This commit is contained in:
Thomas Gleixner 2016-09-14 20:53:26 +02:00
commit 16217dc79d
11298 changed files with 626148 additions and 278285 deletions

View file

@ -1,7 +1,7 @@
# Note: This documents additional properties of any device beyond what
# is documented in Documentation/sysfs-rules.txt
What: /sys/devices/*/of_path
What: /sys/devices/*/of_node
Date: February 2015
Contact: Device Tree mailing list <[email protected]>
Description:

View file

@ -0,0 +1,36 @@
What: /config/acpi
Date: July 2016
KernelVersion: 4.8
Contact: [email protected]
Description:
This represents the ACPI subsystem entry point directory. It
contains sub-groups corresponding to ACPI configurable options.
What: /config/acpi/table
Date: July 2016
KernelVersion: 4.8
Description:
This group contains the configuration for user defined ACPI
tables. The attributes of a user define table are:
aml - a binary attribute that the user can use to
fill in the ACPI aml definitions. Once the aml
data is written to this file and the file is
closed the table will be loaded and ACPI devices
will be enumerated. To check if the operation is
successful the user must check the error code
for close(). If the operation is successful,
subsequent writes to this attribute will fail.
The rest of the attributes are read-only and are valid only
after the table has been loaded by filling the aml entry:
signature - ASCII table signature
length - length of table in bytes, including the header
revision - ACPI Specification minor version number
oem_id - ASCII OEM identification
oem_table_id - ASCII OEM table identification
oem_revision - OEM revision number
asl_compiler_id - ASCII ASL compiler vendor ID
asl_compiler_revision - ASL compiler version

View file

@ -19,3 +19,16 @@ KernelVersion: 4.4
Description:
High resolution timers directory. Creating a directory here
will result in creating a hrtimer trigger in the IIO subsystem.
What: /config/iio/devices
Date: April 2016
KernelVersion: 4.7
Description:
Industrial IO software devices directory.
What: /config/iio/devices/dummy
Date: April 2016
KernelVersion: 4.7
Description:
Dummy IIO devices directory. Creating a directory here will result
in creating a dummy IIO device in the IIO subystem.

View file

@ -32,6 +32,13 @@ Description:
Description of the physical chip / device for device X.
Typically a part number.
What: /sys/bus/iio/devices/iio:deviceX/timestamp_clock
KernelVersion: 4.5
Contact: [email protected]
Description:
String identifying current posix clock used to timestamp
buffered samples and events for device X.
What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency
What: /sys/bus/iio/devices/iio:deviceX/buffer/sampling_frequency
What: /sys/bus/iio/devices/triggerX/sampling_frequency
@ -1565,3 +1572,10 @@ Description:
* X is in the plane of the propellers, perpendicular to Y axis,
and positive towards the starboard side of the UAV ;
* Z is perpendicular to propellers plane and positive upwards.
What: /sys/bus/iio/devices/iio:deviceX/in_electricalconductivity_raw
KernelVersion: 4.8
Contact: [email protected]
Description:
Raw (unscaled no offset etc.) electric conductivity reading that
can be processed to siemens per meter.

View file

@ -1,54 +1,41 @@
What: /sys/bus/iio/devices/iio:deviceX/tia_resistanceY
/sys/bus/iio/devices/iio:deviceX/tia_capacitanceY
Date: December 2015
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get and set the resistance and the capacitance settings for the
Transimpedance Amplifier. Y is 1 for Rf1 and Cf1, Y is 2 for
Rf2 and Cf2 values.
What: /sys/bus/iio/devices/iio:deviceX/tia_separate_en
Date: December 2015
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Enable or disable separate settings for the TransImpedance
Amplifier above, when disabled both values are set by the
first channel.
What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_raw
/sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_ambient_raw
Date: December 2015
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_raw
Date: May 2016
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get measured values from the ADC for these stages. Y is the
specific LED number. The values are expressed in 24-bit twos
complement.
specific stage number corresponding to datasheet stage names
as follows:
1 -> LED2
2 -> ALED2/LED3
3 -> LED1
4 -> ALED1/LED4
Note that channels 5 and 6 represent LED2-ALED2 and LED1-ALED1
respectively which simply helper channels containing the
calculated difference in the value of stage 1 - 2 and 3 - 4.
The values are expressed in 24-bit twos complement.
What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY-ledY_ambient_raw
Date: December 2015
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get differential values from the ADC for these stages. Y is the
specific LED number. The values are expressed in 24-bit twos
complement for the specified LEDs.
What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_offset
/sys/bus/iio/devices/iio:deviceX/out_current_ledY_ambient_offset
Date: December 2015
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_offset
Date: May 2016
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get and set the offset cancellation DAC setting for these
stages. The values are expressed in 5-bit sign-magnitude.
What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_raw
Date: December 2015
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_resistance
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_capacitance
Date: May 2016
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get and set the LED current for the specified LED. Y is the
specific LED number.
Get and set the resistance and the capacitance settings for the
Transimpedance Amplifier during the associated stage.
What: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw
Date: May 2016
KernelVersion:
Contact: Andrew F. Davis <[email protected]>
Description:
Get and set the LED current for the specified LED active during
this stage. Y is the specific stage number.

View file

@ -1,19 +1,10 @@
What: /sys/class/net/<iface>/batman-adv/throughput_override
Date: Feb 2014
Contact: Antonio Quartulli <[email protected]>
description:
Defines the throughput value to be used by B.A.T.M.A.N. V
when estimating the link throughput using this interface.
If the value is set to 0 then batman-adv will try to
estimate the throughput by itself.
What: /sys/class/net/<iface>/batman-adv/elp_interval
Date: Feb 2014
Contact: Linus Lüssing <[email protected]>
Description:
Defines the interval in milliseconds in which batman
sends its probing packets for link quality measurements.
emits probing packets for neighbor sensing (ELP).
What: /sys/class/net/<iface>/batman-adv/iface_status
Date: May 2010
@ -28,3 +19,12 @@ Description:
The /sys/class/net/<iface>/batman-adv/mesh_iface file
displays the batman mesh interface this <iface>
currently is associated with.
What: /sys/class/net/<iface>/batman-adv/throughput_override
Date: Feb 2014
Contact: Antonio Quartulli <[email protected]>
description:
Defines the throughput value to be used by B.A.T.M.A.N. V
when estimating the link throughput using this interface.
If the value is set to 0 then batman-adv will try to
estimate the throughput by itself.

View file

@ -77,3 +77,12 @@ Description:
Enable/disable the PWM signal.
0 is disabled
1 is enabled
What: /sys/class/pwm/pwmchipN/pwmX/capture
Date: June 2016
KernelVersion: 4.8
Contact: Lee Jones <[email protected]>
Description:
Capture information about a PWM signal. The output format is a
pair unsigned integers (period and duty cycle), separated by a
single space.

View file

@ -340,3 +340,13 @@ Description: POWERNV CPUFreq driver's frequency throttle stats directory and
'policyX/throttle_stats' directory and all the attributes are same as
the /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats directory and
attributes which give the frequency throttle information of the chip.
What: /sys/devices/system/cpu/cpuX/regs/
/sys/devices/system/cpu/cpuX/regs/identification/
/sys/devices/system/cpu/cpuX/regs/identification/midr_el1
/sys/devices/system/cpu/cpuX/regs/identification/revidr_el1
Date: June 2016
Contact: Linux ARM Kernel Mailing list <[email protected]>
Description: AArch64 CPU registers
'identification' directory exposes the CPU ID registers for
identifying model and revision of the CPU.