Commit Graph

547878 Commits

Author SHA1 Message Date
Moritz Fischer
37784706bf fpga manager: Adding FPGA Manager support for Xilinx Zynq 7000
This commit adds FPGA Manager support for the Xilinx Zynq chip.
The code borrows some from the xdevcfg driver in Xilinx'
vendor tree.

Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:57:16 -07:00
Moritz Fischer
20598490a3 ARM: zynq: dt: Updated devicetree for Zynq 7000 platform.
Added addtional nodes required for FPGA Manager operation
of the Xilinx Zynq Devc configuration interface.

Reviewed-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:57:16 -07:00
Moritz Fischer
908ca2dbc8 ARM: dt: fpga: Added binding docs for Xilinx Zynq FPGA manager.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:57:16 -07:00
Alexander Kapshuk
1920c298e7 ver_linux: proc/modules, limit text processing to 'sed'
This patch is more of a personal preference, rather than a fix for a problem.

The current implementation used a combination of both 'cat' and 'sed'
to generate an unsorted list of kernel modules separated by while space.

The proposed implementation uses 'sort' and 'sed' to generate a sort
list of kernel modules separated by while space.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
031c155a8c ver_linux: wireless-tools, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Tested on:
Gentoo Linux

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
1245b7ec0f ver_linux: use 'udevadm', instead of 'udevinfo'
'udevinfo' no longer seems to be available across various
distros. 'udevadm' seems to be the currently valid way to look up the
'udev' version.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
29dfecff10 ver_linux: sh-utils, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
7a343234ed ver_linux: loadkeys, look for numerical input, not field number
'loadkeys -h' no longer prints the version number across all distros,
despite the claim to do so in the manpage, which I found to be the case
on a Debian Linux system.

The proposed implementation utilises the output of 'loadkeys -V' to
acquire the version of both 'Kbd' and 'Console-tools'.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
be6bb51a9f ver_linux: net-tools, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
e7230872ce ver_linux: procps, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
53494ba9da ver_linux: libcpp, fix missing output
Neither 'libg++.so', nor 'libstdc++.so' were found where the current
implementation expects them to be found in the distros below.

Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Which results in zero ouput generated.

The proposed implementation relies on 'ldconfig' to locate the libraries
in question.  'Sed' is used to do the text processing.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
1e5f739c61 ver_linux: ldd, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'head' + 'awk'.

The '-v' flag either seems to have been deprecated in some distros, e.g. Gentoo, or is an alias for '--version' in others. The proposed implementation uses the latter flag only.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
cbb57d10af ver_linux: libc, input redirection to sed fails in some distros
The current implementation has been found not to work across all distros.

The proposed implementation relies on 'sed' to both output the string
'Linux C Library' as well as to open '/proc/self/maps' without having
to use output redirection.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
b903fa982d ver_linux: ppp, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Tested on:
Oracle Linux

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
8fb0959822 ver_linux: quota-tools, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
f437d1ed68 ver_linux: pcmciautils, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
44422f3cd9 ver_linux: xfsprogs, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
63e781ad24 ver_linux: reiserfsprogs, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
0fc8de5638 ver_linux: jfsutils, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'sed' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
a878222759 ver_linux: e2fsprogs, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'sed' + 'awk'.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
5bcb2f5924 ver_linux: module-init-tools, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
12b2732c82 ver_linux: util-linux, 'fdformat' not ubiquitous any longer
The current implementation relies on 'fdformat' to output the version of
'util-linux'. This does not seem to be reliable any longer, as 'fdformat'
does not seem to come preinstalled in all ditros these days.

The proposed implementation uses 'mount' to output both the version
of 'util-linux' and 'mount' proper, as 'mount' is also a part of the
'util-linux' package.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Rely on regex to find the version number, rather than a field number.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
3e2f5cfb38 ver_linux: binutils, fix inaccurate output
Current implementation output on Gentoo Linux:
binutils               2.25.1
1.1
2.25.1

Proposed implementation:
Binutils		2.25.1

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

Rely on regex to find the version number.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
1d60b873ae ver_linux: make --version, use regex to find version number
Rely on regex to find the version number, rather than a field number.
Reduce the number of 'awk' invocations from two to one.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Alexander Kapshuk
235024e519 ver_linux: gcc -dumpversion, use regex to find version number
Rely on regex to find the version number, rather than a field number.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:55:26 -07:00
Vladimir Zapolskiy
b4c3fcb3c7 misc: sram: extend usage of reserved partitions
This change adds functionality to operate on reserved SRAM partitions
described in device tree file. Two partition properties are added,
"pool" and "export", the first one allows to share a specific partition
for usage by a kernel consumer in the same manner as it is done for
the whole SRAM device, and "export" property provides access to some
SRAM area from userspace over sysfs interface. Practically it is
possible to specify both properties for an SRAM partition, however
simultaneous access from a kernel consumer and from userspace is not
serialized, but still the combination may be useful for debugging
purpose.

The change opens the following scenarios of SRAM usage:
* updates in a particular SRAM area specified by offset and size are
  done by bootloader, then this information is utilized by the kernel,
* a particular SRAM area is rw accessed from userspace, the stored
  data is persistent on soft reboots,
* a device driver secures SRAM area for its purposes,
* etc.

Note, strictly speaking the added optional properties describe policy
of SRAM usage, rather than hardware, but here the policy mostly
resembles flash partitions in devicetree, which is undoubtedly
a very popular option but it does not describe hardware.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:51:47 -07:00
Sudeep Dutt
50ceb98beb MAINTAINERS: Add maintainership for MIC drivers
Add entry for MIC drivers to the MAINTAINERS file

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:51:47 -07:00
Dan Carpenter
e426115e0a misc: mic/scif: fix error code in scif_create_remote_lookup()
We should be returning -ENOMEM here instead of success.

Fixes: ba612aa8b4 ('misc: mic: SCIF memory registration and unregistration')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:49:48 -07:00
Dan Carpenter
ff65212cc4 misc: mic/scif: re-take a lock on error path
The caller expects that we take this lock again before returning
otherwise it you get double unlocks and races.

Fixes: ba612aa8b4 ('misc: mic: SCIF memory registration and unregistration')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:49:48 -07:00
Alexander Usyskin
edf5600870 mei: amthif: Do not compare bool to 0/1
Spotted by coccicheck:
drivers/misc/mei/amthif.c:479:5-26: WARNING: Comparison of bool to 0/1

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Tomas Winkler
df7f5447d7 mei: bus: fix c&p issue in the kdoc
s/send/receive/
The buffer in the receive function is
not used for sending

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Alexander Usyskin
99c2658f00 mei: fix the KDoc formating
KDoc function section start with double start:  /** instead of /*

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Alexander Usyskin
34af19132e mei: keep the device awake during reads in chunks
Long messages are read in chunks, to prevent trashing runtime pm between
the reading of the chunks we call pm_runtime_mark_last_busy() on
non-final chunk message as the next chunk of the same message will be
received immediately in the next interrupt with high probablity.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Tomas Winkler
97ccf63f42 mei: cancel driver workers only after client devices were removed
In process of client devices removal from the bus there still
might be communication between a driver and the mei device
hence we need to cancel supporting workers only after all
the client devices were removed.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Dmitry Torokhov
36fccce0e8 W1: w1-gpio - switch to using dev_pm_ops
Let's stop using legacy platform driver hooks for power management and
switch to using the standard dev_pm_ops-based hooks.

Also, instead of guarding PM methods with #ifdef CONFIG_PM annotate them
as __maybe_unused as it provides better compile coverage.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:45:05 -07:00
Sudip Mukherjee
a2a47d00c0 misc: mic: fix memory leak
In scif_node_connect() we were returning if the initialization of p2p_ji
fails. But at that time p2p_ij has already been initialized and
resources allocated for it. And since p2p_ij is not added to the list
till now so we will have a leak.
Lets deinitialize and release the resources connected to p2p_ij.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:42:29 -07:00
Geliang Tang
82ff3ac764 misc: mic: replace kfree with put_device
Handle a failed device_register(), replace kfree() with put_device(),
which will call cosm/mbus/scif_release_dev().

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:42:29 -07:00
Ashutosh Dixit
f8bf0dece0 misc: mic: Fix randconfig build error
Fixes randconfig build error reported at
http://www.spinics.net/lists/kernel/msg2092346.html

Reported-by: Jim Davis <jim.epost@gmail.com>
Reviewed-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:42:29 -07:00
Gabriel Laskar
52d63671c1 msm: remove unused header
Signed-off-by: Gabriel Laskar <gabriel@lse.epita.fr>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:42:29 -07:00
Dan Carpenter
73061da07d intel_th: Check for NULL instead of ERR_PTR
devm_ioremap() returns NULL on error, it doesn't return an ERR_PTR,
which is what the current code does. This patch corrects these
checks.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16 23:25:48 -07:00
Alexander Shishkin
1c090575b0 stm class: Select configfs
STM policy handling is basically configfs, I honestly don't know how we
ended up without a Kconfig dependency, but thanks to randconfig testing,
it's now caught.

Reported-by: Jim Davis <jim.epost@gmail.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16 23:25:48 -07:00
Greg Kroah-Hartman
f8d9600425 Update extcon for 4.4
Detailed description for patchset:
 1. Update the extcon core:
 - Modify the unique identification and name of each external connector
   with the additional prefix to clarify both attribute and meaning of
   external connector as following:
 : EXTCON_CHG_* mean the charger connector.
 : EXTCON_JACK_* mean the jack connector.
 : EXTCON_DISP_* mean the display port connector.
 
 - Keep the standard name of USB charging port by refering to the
   "Battery Charging v1.2 Spec and Adopters Agreement"[1] to use
   the standard name of USB charging port as following:
 : EXTCON_CHG_USB_SDP /* Standard Downstream Port */
 : EXTCON_CHG_USB_DCP /* Dedicated Charging Port */
 : EXTCON_CHG_USB_CDP /* Charging Downstream Port */
 : EXTCON_CHG_USB_ACA /* Accessory Charger Adapter */
 [1] www.usb.org/developers/docs/devclass_docs/BCv1.2_070312.zip
 
 2. Update the extcon-arizona.c driver:
 - Support the WM8998 and WM1814 codec for jack detection.
 - Support for the ADC mode microphone detection and the general
   purpose switch for pop suppression.
 - Fix bug include fixing the headphone detection accuracy
   at the top end of the range and some corrections around
   the use of the microphone clamps.
 
 3. Update the extcon-gpio.c driver:
 - Clean-up the extcon-gpio driver and fix minor issue before
   supporting the Device tree binding of it.
 
 4. Clean-up and fix the minor issue for extcon drivers:
 - Export OF module alias information for extcon-rt8973a.c and extcon-sm5502.c.
 - Fix wrong type of variable of for extcon-rt8973a.c and extcon-sm5502.c.
 - Use resource managed API for extcon-axp288.c.
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Merge tag 'extcon-next-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next

Chanwoo writes:

Update extcon for 4.4

Detailed description for patchset:
1. Update the extcon core:
- Modify the unique identification and name of each external connector
  with the additional prefix to clarify both attribute and meaning of
  external connector as following:
: EXTCON_CHG_* mean the charger connector.
: EXTCON_JACK_* mean the jack connector.
: EXTCON_DISP_* mean the display port connector.

- Keep the standard name of USB charging port by refering to the
  "Battery Charging v1.2 Spec and Adopters Agreement"[1] to use
  the standard name of USB charging port as following:
: EXTCON_CHG_USB_SDP /* Standard Downstream Port */
: EXTCON_CHG_USB_DCP /* Dedicated Charging Port */
: EXTCON_CHG_USB_CDP /* Charging Downstream Port */
: EXTCON_CHG_USB_ACA /* Accessory Charger Adapter */
[1] www.usb.org/developers/docs/devclass_docs/BCv1.2_070312.zip

2. Update the extcon-arizona.c driver:
- Support the WM8998 and WM1814 codec for jack detection.
- Support for the ADC mode microphone detection and the general
  purpose switch for pop suppression.
- Fix bug include fixing the headphone detection accuracy
  at the top end of the range and some corrections around
  the use of the microphone clamps.

3. Update the extcon-gpio.c driver:
- Clean-up the extcon-gpio driver and fix minor issue before
  supporting the Device tree binding of it.

4. Clean-up and fix the minor issue for extcon drivers:
- Export OF module alias information for extcon-rt8973a.c and extcon-sm5502.c.
- Fix wrong type of variable of for extcon-rt8973a.c and extcon-sm5502.c.
- Use resource managed API for extcon-axp288.c.
2015-10-16 21:11:06 -07:00
Chanwoo Choi
11eecf910b extcon: Modify the id and name of external connector
This patch modifies the id and name of external connector with the
additional prefix to clarify both attribute and meaning of external
connector as following:
- EXTCON_CHG_* mean the charger connector.
- EXTCON_JACK_* mean the jack connector.
- EXTCON_DISP_* mean the display port connector.

Following table show the new name of external connector with old name:
--------------------------------------------------
Old extcon name         | New extcon name        |
--------------------------------------------------
EXTCON_TA               | EXTCON_CHG_USB_DCP     |
EXTCON_CHARGE_DOWNSTREAM| EXTCON_CHG_USB_CDP     |
EXTCON_FAST_CHARGER     | EXTCON_CHG_USB_FAST    |
EXTCON_SLOW_CHARGER     | EXTCON_CHG_USB_SLOW    |
--------------------------------------------------
EXTCON_MICROPHONE       | EXTCON_JACK_MICROPHONE |
EXTCON_HEADPHONE        | EXTCON_JACK_HEADPHONE  |
EXTCON_LINE_IN          | EXTCON_JACK_LINE_IN    |
EXTCON_LINE_OUT         | EXTCON_JACK_LINE_OUT   |
EXTCON_VIDEO_IN         | EXTCON_JACK_VIDEO_IN   |
EXTCON_VIDEO_OUT        | EXTCON_JACK_VIDEO_OUT  |
EXTCON_SPDIF_IN         | EXTCON_JACK_SPDIF_IN   |
EXTCON_SPDIF_OUT        | EXTCON_JACK_SPDIF_OUT  |
--------------------------------------------------
EXTCON_HMDI             | EXTCON_DISP_HDMI       |
EXTCON_MHL              | EXTCON_DISP_MHL        |
EXTCON_DVI              | EXTCON_DISP_DVI        |
EXTCON_VGA              | EXTCON_DISP_VGA        |
--------------------------------------------------

And, when altering the name of USB charger connector, EXTCON refers to the
"Battery Charging v1.2 Spec and Adopters Agreement"[1] to use the standard
name of USB charging port as following. Following name of USB charging port
are already used in power_supply subsystem. We chan check it on patch[2].
- EXTCON_CHG_USB_SDP	/* Standard Downstream Port */
- EXTCON_CHG_USB_DCP	/* Dedicated Charging Port */
- EXTCON_CHG_USB_CDP	/* Charging Downstream Port */
- EXTCON_CHG_USB_ACA	/* Accessory Charger Adapter */

[1] www.usb.org/developers/docs/devclass_docs/BCv1.2_070312.zip
[2] commit 85efc8a18c ("power_supply: Add types for USB chargers")

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
[ckeepax: For the Arizona changes]
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
2015-10-16 08:30:09 +09:00
Greg Kroah-Hartman
4970c0cb6a Merge 4.3-rc5 into char-misc next
We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-12 10:29:36 -07:00
Linus Torvalds
25cb62b764 Linux 4.3-rc5 2015-10-11 11:09:45 -07:00
Linus Torvalds
9a78f9c3c6 Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
 "Fix a long standing state race in finish_task_switch()"

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/core: Fix TASK_DEAD race in finish_task_switch()
2015-10-11 10:24:32 -07:00
Linus Torvalds
7cbbab00cb Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fix from Thomas Glexiner:
 "Fix build breakage on powerpc in perf tools"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf tools: Fix build break on powerpc due to sample_reg_masks
2015-10-11 10:23:52 -07:00
Linus Torvalds
a145164ba8 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull maintainer email update from Thomas Gleixner:
 "Change Matt Fleming's email address in the maintainers file"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  MAINTAINERS: Change Matt Fleming's email address
2015-10-11 10:23:00 -07:00
Linus Torvalds
e3d6e0e701 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
 "Three trivial commits:

   - Fix a kerneldoc regression

   - Export handle_bad_irq to unbreak a driver in next

   - Add an accessor for the of_node field so refactoring in next does
     not depend on merge ordering"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqdomain: Add an accessor for the of_node field
  genirq: Fix handle_bad_irq kerneldoc comment
  genirq: Export handle_bad_irq
2015-10-11 10:16:59 -07:00
Linus Torvalds
5a433f7a6b SCSI fixes on 20151010
This is a set of three bug fixes, two of which are regressions from recent
 updates (the 3ware one from 4.1 and the device handler fixes from 4.2).
 
 Signed-off-by: James Bottomley <JBottomley@Odin.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "This is a set of three bug fixes, two of which are regressions from
  recent updates (the 3ware one from 4.1 and the device handler fixes
  from 4.2)"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  3w-9xxx: don't unmap bounce buffered commands
  scsi_dh: Use the correct module name when loading device handler
  libiscsi: Fix iscsi_check_transport_timeouts possible infinite loop
2015-10-11 10:02:30 -07:00