Age | Commit message (Collapse) | Author |
|
Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
|
When setting a min/max/max_hyst alarm value for a sensor, it is no
longer neccessary to manually kick of a monitoring job.
ST-Ericsson Linux next: -
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I24f8f81481f3ff96b54c197ffcbe60f2e50a0d7c
Signed-off-by: Chris Kimber <chris.kimber@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24714
Reviewed-by: QATEST
Reviewed-by: Martin PERSSON <martin.persson@stericsson.com>
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
|
|
Support for monitoring BatCtrl in AB8500 has been added
ST-Ericsson Linux next: ER282986
ST-Ericsson ID: CR339643
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I71cfa8b8ecaeae9291d910bc1928ad0e36834709
Signed-off-by: Huan DUAN <huan.duan@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23986
Reviewed-by: QATEST
Reviewed-by: Johan PALSSON <johan.palsson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Martin PERSSON <martin.persson@stericsson.com>
|
|
Functions that are called only when CONFIG_SENSORS_INPUT_DEVICE is
enabled are put under the same switch
Change-Id: If652e8ab2ca0d3482d24145bb5d908f5dbacf965
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23882
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
|
This patch updates the PRCMU driver API to be the same
(as far as possible) in U8500 and U4500.
- <mach/prcmu-fw-api.h> has been renamed <mach/prcmu.h>.
- The platform specific APIs have moved to <mach/prcmu-db5500.h>
and <mach/prcmu-db8500.h> (but these should not be directly
included).
- The PRCMU QoS API has been put in <mach/prcmu-qos.h>.
ST Ericsson ID: 334772
ST Ericsson FOSS-OUT ID: trivial
ST Ericsson Linux next: 318371
Change-Id: I6ce117ec35ebf2e987178ccacce09afb554d2736
Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23863
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
|
|
ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ie228d5ac6533ff74d103a79ef379137428e92652
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23696
|
|
ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ia2cdb2cde8f0baffe5b8f5847754780068153d9e
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23697
|
|
ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I085ff9f7e54491b6dde56c956dada8ebd6c7d8a1
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23698
|
|
Adding DocBook documentation for lsm303dlh accelerometer
and magnetometer drivers.
ST-Ericsson ID: 277198
Change-Id: Idfca43aa6ffaa39b7f73d0135dc6d2b01a0a44c6
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23784
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
|
corrects behavior while returning from store mode
function calls.
ST Ericsson ID : AP335036
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Change-Id: Ifa9a99eb713a51e1fc5b53eaacefacbf1db26d90
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/20697
Reviewed-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Tested-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
|
Check written values for all calls of lsm303dlh_a_write function calls.
ST Ericsson ID: ER328752
Change-Id: I88d1bc5d92cebb7c3483b3ba3073d155336c4909
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/18317
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
|
ST-Ericsson ID: CR267428
Change-Id: I848d0a779eb4a3d3719a8d6e5f5448dc122331e0
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/17929
Reviewed-by: Wenhai FANG <wenhai.h.fang@stericsson.com>
Tested-by: Wenhai FANG <wenhai.h.fang@stericsson.com>
Reviewed-by: Martin PERSSON <martin.persson@stericsson.com>
|
|
It is observed that device screen orientation doesn't behave
as expected sometimes after suspend/resume. Rebooting the device's
internal registers to ensure good device behavior.
ST Ericsson ID : ER327596
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Change-Id: I6bdecf0959a3497b00d57d907d5a7a7d67b12c32
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/17814
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
|
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
|
|
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
|
|
|
|
|
|
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
|
|
spi_sync call uses its spi_message parameter to keep completion information,
using a drvdata structure is not thread-safe. Use a mutex to prevent
multiple access to shared driver data.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Cyril Hrubis <metan@ucw.cz>
Tested-by: Stanislav Brabec <utx@penguin.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
|
|
A copy-and-paste error caused it87_attributes_vid to be referenced
where it87_attributes_label should be. Thankfully the group is only
used for attribute removal, not attribute creation, so the effects of
this bug are limited, but let's fix it still.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
The object returned by atk_gitm is dynamically allocated and must be
freed.
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
|
|
Coefficients to convert chip register values to voltage/current have been
slightly changed in revision B of the chip datasheet. Update driver coefficients
to match the coefficients in the datasheet.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
|
|
Using integer variable types for register to data conversions can cause
overflows especially for power calculations, which are in microwatt.
Use long variables instead.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.39+
|
|
It is possible that a PMBus device supports the READ_TEMPERATURE2 and/or
READ_TEMPERATURE3 registers but does not support READ_TEMPERATURE1.
Improve temperature status register detection to address this condition.
Reported-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.39+
|
|
Negative temperatures were returned in degrees C instead of milli-Degrees C.
Also, negative temperatures were reported for remote temperature sensors even
if the chip was configured for positive-only results.
Fix by detecting temperature modes, and by treating negative temperatures
similar to positive temperatures, with appropriate sign extension.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.30+
|
|
The LM95241 driver accepts every chip ID equal to or larger than 0xA4 as its
own, and other chips such as LM95245 use chip IDs in the accepted ID range.
This results in false chip detection.
Fix problem by accepting only the known LM95241 chip ID.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.30+
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (k10temp) Update documentation for Fam12h
hwmon-vid: Fix typo in VIA CPU name
hwmon: (f71882fg) Add support for the F71869A
hwmon: Use <> rather than () around my e-mail address
hwmon: (emc6w201) Properly handle all errors
|
|
It's Nehemiah, not Nemiah.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
The F71869A is almost the same as the F71869F/E, except that it has
the normal number of temp and pwm zones for a F71882FG derived chip,
rather then the limited number of the F71869F/E.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Max Baldwin <archerseven@gmail.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
|
|
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
|
|
Handle errors on 8-bit register reads and writes too. Also use likely
and unlikely to make the functions faster on success.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
Additional temperature attribute support is easy to detect, so do it.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
|
|
Some PMBus devices return no error when reading fan speed registers, but don't
really support fans. Strengthen fan detection by also checking if fan
configuration registers exist.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
|
|
Probe function did not free allocated memory if it failed. Fix it.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
|
|
Some PMBus devices do not support the PMBus revision register, so don't check
if it exists.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
|
|
Initialize dynamically allocated sysfs attributes before device_create_file()
call to suppress lockdep_init_map() warning if lockdep debugging is enabled.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.34+
|
|
Initialize dynamically allocated sysfs attributes before device_create_file()
call to suppress lockdep_init_map() warning if lockdep debugging is enabled.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.34+
|
|
Initialize dynamically allocated sysfs attributes before device_create_file()
call to suppress lockdep_init_map() warning if lockdep debugging is enabled.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.34+
|
|
Call sysfs_attr_init() from atk_init_attribute() to handle sysfs attribute
initialization in a single function.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Luca Tettamanti <kronos.it@gmail.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
|
|
pdev_entry.cpu and pdev_entry.cpu_core_id aren't used anywhere in the
driver code so we can drop these struct members.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
Improve detection of MAX6642 by reading non existing registers (0x04, 0x06
and 0xff). Reading those registers returns the previously read value.
Signed-off-by: Per Dalen <per.dalen@appeartv.com>
[guenter.roeck@ericsson.com: added second set of register reads]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
Further relax temperature range checks after reading the IA32_TEMPERATURE_TARGET
register. If the register returns a value other than 0 in bits 16..32, assume
that the returned value is correct.
This change applies to both packet and core temperature limits.
Cc: Carsten Emde <C.Emde@osadl.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Fenghua Yu <fenghua.yu@intel.com>
|
|
Commit a321cedb12904114e2ba5041a3673ca24deb09c9 excludes CPU models 0xe, 0xf,
0x16, and 0x1a from TjMax temperature adjustment, even though several of those
CPUs are known to have TiMax other than 100 degrees C, and even though the code
in adjust_tjmax() explicitly handles those CPUs and points to a Web document
listing several of the affected CPU IDs.
Reinstate original TjMax adjustment if TjMax can not be determined using the
IA32_TEMPERATURE_TARGET register.
https://bugzilla.kernel.org/show_bug.cgi?id=32582
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Huaxu Wan <huaxu.wan@linux.intel.com>
Cc: Carsten Emde <C.Emde@osadl.org>
Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Yong Wang <yong.y.wang@linux.intel.com>
Cc: Rudolf Marek <r.marek@assembler.cz>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Tested-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Fenghua Yu <fenghua.yu@intel.com>
Cc: <stable@kernel.org> # .35.x .36.x .37.x .38.x .39.x
|
|
The current temperature range check of MSR_IA32_TEMPERATURE_TARGET
seems too strict to me, some TjMax values documented in
Documentation/hwmon/coretemp wouldn't pass. Relax the check so that
all the documented values pass.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Carsten Emde <C.Emde@osadl.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
The temp_fault sysfs attribute is wrong, it should be temp2_fault instead.
Reported-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Per Dalen <per.dalen@appeartv.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
chk_ucode_version() is only called from coretemp_probe() which is
__devinit, so it can be marked __devinit too.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
Initialize sysfs attrs before device_create_file() call to suppress
lockdep_init_map() warning:
WARNING: at kernel/lockdep.c:2701 lockdep_init_map+0x12d/0x140()
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: stable@kernel.org # .39.x
|
|
Update comments describing the handling of HT CPUs based on review feedback.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
|
|
Initialize sysfs attrs before device_create_file() call to suppress lockdep_init_map()
warning:
[ 3.653628] WARNING: at kernel/lockdep.c:2885 lockdep_init_map+0xea/0x43c()
[ 3.653698] Modules linked in:
[ 3.654835] Pid: 1, comm: swapper Not tainted 2.6.39-dbg-git8-05624-g46187f8 #576
[ 3.656014] Call Trace:
[ 3.657139] [<ffffffff8103e4b4>] warn_slowpath_common+0x7e/0x96
[ 3.658298] [<ffffffff8103e4e1>] warn_slowpath_null+0x15/0x17
[ 3.659460] [<ffffffff8106d7b9>] lockdep_init_map+0xea/0x43c
[ 3.660616] [<ffffffff81163c1a>] sysfs_add_file_mode+0x5d/0xa8
[ 3.661785] [<ffffffff81163c71>] sysfs_add_file+0xc/0xe
[ 3.662929] [<ffffffff81163d26>] sysfs_create_file+0x23/0x25
[ 3.664045] [<ffffffff813724d1>] device_create_file+0x14/0x16
[ 3.665172] [<ffffffff81460ed4>] coretemp_probe+0xf9/0x185
[ 3.666306] [<ffffffff8137638e>] platform_drv_probe+0x12/0x14
[ 3.667420] [<ffffffff81375321>] driver_probe_device+0xb0/0x14b
[ 3.668542] [<ffffffff8137546d>] __device_attach+0x35/0x3a
[ 3.669710] [<ffffffff81375438>] ? __driver_attach+0x7c/0x7c
[ 3.670816] [<ffffffff8137426b>] bus_for_each_drv+0x54/0x88
[ 3.671921] [<ffffffff81375231>] device_attach+0x77/0x9b
[ 3.673027] [<ffffffff81374aef>] bus_probe_device+0x22/0x39
[ 3.674137] [<ffffffff81373235>] device_add+0x3c1/0x550
[ 3.675249] [<ffffffff81371ed9>] ? dev_set_name+0x3c/0x3e
[ 3.676371] [<ffffffff813769f3>] platform_device_add+0x10c/0x156
[ 3.677491] [<ffffffff8146af9c>] get_core_online+0xab/0x16e
[ 3.678608] [<ffffffff81ad8070>] coretemp_init+0x4b/0x80
[ 3.679724] [<ffffffff81ad8025>] ? hwmon_init+0xee/0xee
[ 3.680853] [<ffffffff8100020a>] do_one_initcall+0x7a/0x13c
[ 3.681975] [<ffffffff81aaac74>] kernel_init+0xe1/0x15b
[ 3.683081] [<ffffffff8147e4e4>] kernel_thread_helper+0x4/0x10
[ 3.684174] [<ffffffff8102d48c>] ? finish_task_switch+0x76/0xf0
[ 3.685266] [<ffffffff81477918>] ? retint_restore_args+0x13/0x13
[ 3.686356] [<ffffffff81aaab93>] ? start_kernel+0x3ee/0x3ee
[ 3.687425] [<ffffffff8147e4e0>] ? gs_change+0x13/0x13
[ 3.688489] ---[ end trace 7392ad3e6a92ae39 ]---
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
|
|
This is a new driver for the SMSC EMC6W201 hardware monitoring device.
The device is functionally close to the EMC6D100 series, but is
register-incompatible.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Harry G McGavran Jr <w5pny@arrl.net>
Tested-by: Jeff Rickman <jrickman@myamigos.us>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
|