Commit ae0d0bb2 authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files
parents 9f32c27e bf3e7628
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+9 −0
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@@ -1910,6 +1910,15 @@ S: 660 Harvard Ave. #7
S: Santa Clara, CA 95051
S: Santa Clara, CA 95051
S: USA
S: USA


N: Kukjin Kim
E: kgene@kernel.org
D: Samsung S3C, S5P and Exynos ARM architectures

N: Sangbeom Kim
E: sbkim73@samsung.com
D: Samsung SoC Audio (ASoC) drivers
D: Samsung PMIC (RTC, regulators, MFD) drivers

N: Russell King
N: Russell King
E: rmk@arm.linux.org.uk
E: rmk@arm.linux.org.uk
D: Linux/arm integrator, maintainer & hacker
D: Linux/arm integrator, maintainer & hacker
+9 −1
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@@ -58,6 +58,14 @@ Users: All users of this interface who wish to be notified when
		be changed further.
		be changed further.




Note:
   The fields should be use a simple notation, compatible with ReST markup.
   Also, the file **should not** have a top-level index, like::

	===
	foo
	===

How things move between levels:
How things move between levels:


Interfaces in stable may move to obsolete, as long as the proper
Interfaces in stable may move to obsolete, as long as the proper
+4 −4
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@@ -8,10 +8,10 @@ Description: Device DAX is the device-centric analogue of Filesystem
		system.  Device DAX is strict, precise and predictable.
		system.  Device DAX is strict, precise and predictable.
		Specifically this interface:
		Specifically this interface:


		1/ Guarantees fault granularity with respect to a given
		1. Guarantees fault granularity with respect to a given
		   page size (pte, pmd, or pud) set at configuration time.
		   page size (pte, pmd, or pud) set at configuration time.


		2/ Enforces deterministic behavior by being strict about
		2. Enforces deterministic behavior by being strict about
		   what fault scenarios are supported.
		   what fault scenarios are supported.


		The /sys/class/dax/ interface enumerates all the
		The /sys/class/dax/ interface enumerates all the
+3 −0
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@@ -7,10 +7,13 @@ Description: It is possible to switch the cpi setting of the mouse with the
		setting reported by the mouse. This number has to be further
		setting reported by the mouse. This number has to be further
		processed to receive the real dpi value:
		processed to receive the real dpi value:


		===== ====
		VALUE DPI
		VALUE DPI
		===== ====
		1     400
		1     400
		2     800
		2     800
		4     1600
		4     1600
		===== ====


		This file is readonly.
		This file is readonly.
		Has never been used. If bookkeeping is done, it's done in userland tools.
		Has never been used. If bookkeeping is done, it's done in userland tools.
+2 −0
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@@ -13,6 +13,8 @@ Description:
  GPIOs are identified as they are inside the kernel, using integers in
  GPIOs are identified as they are inside the kernel, using integers in
  the range 0..INT_MAX.  See Documentation/admin-guide/gpio for more information.
  the range 0..INT_MAX.  See Documentation/admin-guide/gpio for more information.


  ::

    /sys/class/gpio
    /sys/class/gpio
	/export ... asks the kernel to export a GPIO to userspace
	/export ... asks the kernel to export a GPIO to userspace
	/unexport ... to return a GPIO to the kernel
	/unexport ... to return a GPIO to the kernel
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