kernel.git/drivers/hwmon/w83l786ng.c, branch linux-3.2.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.2.y2014-01-03T04:33:30Zhwmon: (w83l768ng) Fix fan speed control range2014-01-03T04:33:30ZJean Delvare2013-12-12T07:05:32Zurn:sha1:362ab737e651f41282a979b9275717537b99451d
commit 33a7ab91d509fa33b4bcd3ce0038cc80298050da upstream.
The W83L786NG stores the fan speed on 4 bits while the sysfs interface
uses a 0-255 range. Thus the driver should scale the user input down
to map it to the device range, and scale up the value read from the
device before presenting it to the user. The reserved register nibble
should be left unchanged.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
hwmon: (w83l786ng) Fix fan speed control mode setting and reporting2014-01-03T04:33:30ZBrian Carnes2013-12-12T07:05:32Zurn:sha1:22b6374e8ea14ddcc8f7c4e1928d527303ebe406
commit cf7559bc053471f32373d71d04a9aa19e0b48d59 upstream.
The wrong mask is used, which causes some fan speed control modes
(pwmX_enable) to be incorrectly reported, and some modes to be
impossible to set.
[JD: add subject and description.]
Signed-off-by: Brian Carnes <bmcarnes@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
i2c: Drop I2C_CLIENT_INSMOD_12009-12-14T20:17:26ZJean Delvare2009-12-14T20:17:26Zurn:sha1:1f86df49ddfd0067cce941187d57b2fd2f749a9e
This macro simply declares an enum, so drivers might as well declare
it themselves.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
i2c: Get rid of struct i2c_client_address_data2009-12-14T20:17:25ZJean Delvare2009-12-14T20:17:25Zurn:sha1:c3813d6af177fab19e322f3114b1f64fbcf08d71
Struct i2c_client_address_data only contains one field at this point,
which makes its usefulness questionable. Get rid of it and pass simple
address lists around instead.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
i2c: Drop the kind parameter from detect callbacks2009-12-14T20:17:23ZJean Delvare2009-12-14T20:17:23Zurn:sha1:310ec79210d754afe51e2e4a983e846b60179abd
The "kind" parameter always has value -1, and nobody is using it any
longer, so we can remove it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
hwmon: Clean up detect functions2009-12-09T19:35:57ZJean Delvare2009-12-09T19:35:57Zurn:sha1:52df6440a29123eed912183fe785bbe174ef14b9
As kind is now hard-coded to -1, there is room for code clean-ups.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Corentin Labbe <corentin.labbe@geomatys.fr>
Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
Cc: Juerg Haefliger <juergh@gmail.com>
Cc: Riku Voipio <riku.voipio@iki.fi>
Acked-by: "Hans J. Koch" <hjk@linutronix.de>
Cc: Rudolf Marek <r.marek@assembler.cz>
hwmon: (w83l786ng) Convert to a new-style i2c driver2008-07-16T17:30:18ZJean Delvare2008-07-16T17:30:18Zurn:sha1:33468e7637c53b5516902422d66ca3d3fe64a9c3
The new-style w83l786ng driver implements the optional detect()
callback to cover the use cases of the legacy driver.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Kevin Lo <kevlo@kevlo.org>
hwmon: normal_i2c arrays should be const2008-02-19T02:58:15ZMark M. Hoffman2008-02-18T03:28:03Zurn:sha1:25e9c86d5a6d82ea45eb680fc66bf73ac5e50dff
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
hwmon: Add support for Winbond W83L786NG/NR2008-02-08T01:39:40ZKevin Lo2007-11-23T01:31:52Zurn:sha1:85f03bccd6e0e2ac6ccf017d4bcd5d74bb87a671
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>