linux-toradex.git/drivers/hwmon/pmbus, branch v3.14.24 Linux kernel for Apalis and Colibri modules hwmon: (pmbus) Support per-page exponent in linear mode 2014-02-03T05:21:40+00:00 Guenter Roeck linux@roeck-us.net 2014-01-31T03:51:14+00:00 daa436e67cd2dcac7cbb505bb4425fdfdafaa5a7 Some chips use different exponents for sensors on different pages or rails. Detect and store exponent per page to support this situation. This fixes a problem with wrong voltages seen on UCD90120. Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Some chips use different exponents for sensors on different pages
or rails. Detect and store exponent per page to support this situation.

This fixes a problem with wrong voltages seen on UCD90120.

Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/ltc2978): Add support for LTC2978A 2013-10-18T16:12:03+00:00 Guenter Roeck linux@roeck-us.net 2013-09-23T18:23:37+00:00 3f08d7f49f8365d5c9050522ee733951a503e955 Detect LTC2978A chip ID. Treat it as LC2978. Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Detect LTC2978A chip ID. Treat it as LC2978.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/ltc2978): Add support for LTC2977 2013-10-18T16:12:03+00:00 Guenter Roeck linux@roeck-us.net 2013-09-23T17:56:48+00:00 c24c407e963e73d3ad18b9bc0af32cf23f37a7b0 LTC2977 is a pin compatible replacement for LTC2978. Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
LTC2977 is a pin compatible replacement for LTC2978.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/lm25066) Add support for LM25063 2013-10-18T16:12:02+00:00 Guenter Roeck linux@roeck-us.net 2013-03-16T17:25:04+00:00 c8ccab7ab5c71b4fab274bfd18425503a4dcc288 Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: Correct some typos 2013-10-18T16:12:02+00:00 LABBE Corentin clabbe.montjoie@gmail.com 2013-09-27T12:36:04+00:00 84fb029faa05e1de229a68829cca5dcf85c79894 Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus) Convert to use hwmon_device_register_with_groups 2013-10-13T23:16:27+00:00 Guenter Roeck linux@roeck-us.net 2013-07-06T16:47:08+00:00 c3b7cddc70075d525db6b3068d8b2b9158eedc84 Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus) Don't unnecessarily crash the kernel 2013-10-13T23:16:26+00:00 Guenter Roeck linux@roeck-us.net 2013-09-13T17:31:38+00:00 af78fdf4a61827bed7f0fcbba8cc9ae393a3ad82 pmbus code currently crashes the kernel if it detects an internal implementation error. While the detected condition suggests that there is a bug in the code, it is hardly fatal. Therefore, it should not trigger a crash. Replace BUG() with WARN(). Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
pmbus code currently crashes the kernel if it detects an internal
implementation error. While the detected condition suggests that there
is a bug in the code, it is hardly fatal. Therefore, it should not
trigger a crash. Replace BUG() with WARN().

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: use dev_get_platdata() 2013-08-12T05:10:39+00:00 Jingoo Han jg1.han@samsung.com 2013-07-30T08:13:06+00:00 a8b3a3a53f9a814e9938ea9cc179086ff5c0a387 Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/lm25066) Add support for LM25056 2013-04-08T04:16:41+00:00 Guenter Roeck linux@roeck-us.net 2013-02-09T23:15:52+00:00 58615a94f6a190f2fb9f9a99f1894d161c4b85b9 Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/lm25066) Refactor device specific coefficients 2013-04-08T04:16:41+00:00 Guenter Roeck linux@roeck-us.net 2013-02-09T22:26:51+00:00 e53e6497fc9f071734c1794c3dc08bd5f334fa7f Initialize device specific coefficients from table instead of hard-coding it to simplify adding additional chips. Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Initialize device specific coefficients from table instead of hard-coding it
to simplify adding additional chips.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>