linux-toradex.git/Documentation/hwmon/jc42, branch v3.9.7 Linux kernel for Apalis and Colibri modules hwmon: Update my e-mail address in driver documentation 2013-03-04T05:45:47+00:00 Guenter Roeck linux@roeck-us.net 2013-02-21T04:58:42+00:00 e3333e572f29109740b48302035a59f9db0fa8e9 Most of the hwmon driver documentation still listed my old invalid e-mail address. Fix it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org> 
Most of the hwmon driver documentation still listed my old invalid e-mail
address. Fix it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
hwmon: (jc42) Add support for MCP98244 2013-02-06T17:58:07+00:00 Guenter Roeck linux@roeck-us.net 2013-01-29T04:35:19+00:00 d47682803776f147ee9662a505c63bbbf27a1274 Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> 
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
hwmon: (jc42) Remove unnecessary device IDs 2012-03-19T01:27:53+00:00 Guenter Roeck linux@roeck-us.net 2012-03-08T16:20:24+00:00 86dda176344314526c7b65f1adce937b09d04f6d We don't really use or need separate device IDs for the various JC42.4 compliant chips, so remove them and just stick with jc42. Also update a datasheet references for SE98A, STTS424, and STTS424E02. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org> 
We don't really use or need separate device IDs for the various JC42.4 compliant
chips, so remove them and just stick with jc42.

Also update a datasheet references for SE98A, STTS424, and STTS424E02.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804 2012-03-07T17:48:44+00:00 Guenter Roeck linux@roeck-us.net 2012-03-05T19:13:52+00:00 1bd612a25855f4cc9345052b53d7da697dba6358 Also update IDT datasheet locations. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org # 3.0+ Acked-by: Jean Delvare <khali@linux-fr.org> 
Also update IDT datasheet locations.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: stable@vger.kernel.org # 3.0+
Acked-by: Jean Delvare <khali@linux-fr.org>
hwmon: (jc42) Add support for ST Microelectronics STTS2002 and STTS3000 2012-03-07T17:48:21+00:00 Jean Delvare khali@linux-fr.org 2012-03-05T13:32:00+00:00 4de86126a712ba83fa038d277c8282f7ed466a4b These are fully compatible with Jedec JC 42.4 as far as I can see. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@vger.kernel.org # 3.0+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> 
These are fully compatible with Jedec JC 42.4 as far as I can see.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: stable@vger.kernel.org # 3.0+
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
hwmon: (jc42) do not allow writing to locked registers 2011-02-16T16:18:33+00:00 Clemens Ladisch clemens@ladisch.de 2011-02-16T13:02:38+00:00 2c6315da6a1657a49e03970a4084dc3d1958ad70 On systems where the temperature sensor is actually used, the BIOS is likely to have locked the alarm registers. In that case, all writes through the corresponding sysfs files would be silently ignored. To prevent this, detect the locks and make the affected sysfs files read-only. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: stable@kernel.org Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> 
On systems where the temperature sensor is actually used, the BIOS is
likely to have locked the alarm registers.  In that case, all writes
through the corresponding sysfs files would be silently ignored.

To prevent this, detect the locks and make the affected sysfs files
read-only.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: stable@kernel.org
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
hwmon: (jc42) more helpful documentation 2011-02-16T16:18:32+00:00 Clemens Ladisch clemens@ladisch.de 2011-02-16T13:02:08+00:00 d5622f5b6c4671d1588ccc9056705366d4eb312a The documentation lists standard numbers and chip names in excruciating detail, but that's all it does. To help mere mortals in deciding whether to enable this driver, mention what this sensor is for and in which systems it might be found. Also add a link to the actual JC 42.4 specification. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: stable@kernel.org Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> 
The documentation lists standard numbers and chip names in excruciating
detail, but that's all it does.  To help mere mortals in deciding
whether to enable this driver, mention what this sensor is for and in
which systems it might be found.

Also add a link to the actual JC 42.4 specification.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: stable@kernel.org
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
hwmon: add support for JEDEC JC 42.4 compliant temperature sensors 2010-08-10T03:45:10+00:00 Guenter Roeck guenter.roeck@ericsson.com 2010-08-10T00:21:08+00:00 4453d7364d3b1f92475f104d4625abee36a7733d [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>