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* hwmon: (pmbus/ltc2978): Add support for LTC2978AGuenter Roeck2013-10-181-1/+2
| | | | | | Detect LTC2978A chip ID. Treat it as LC2978. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ltc2978): Add support for LTC2977Guenter Roeck2013-10-181-14/+27
| | | | | | LTC2977 is a pin compatible replacement for LTC2978. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ltc2978) Add support for LTC2974 and LTC3883Guenter Roeck2013-04-071-48/+86
| | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ltc2978) Clean up documentationGuenter Roeck2013-04-071-22/+19
| | | | | | | | | | | | | | | | | | | Some sysfs attributes are only supported on LTC2978 and not on LTC3880. Update documentation to reflect which attributes are supported for which chips. Output current attributes supported on LTC3880 were described as providing input current values. Fix text to reflect that the attributes provide output current values. "reset history" attribute descriptions were misleading and seemed to imply that all history was reset when writing a single attribute. Replace with more accurate text. Replace 'internal temperature" with "chip temperature". Temperature limits not only apply to the chip temperature, but also to external temperatures on LTC3880, so remove the word "chip" from the attribute description. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ltc2978) Update datasheet linksGuenter Roeck2013-03-031-2/+2
| | | | | | | | | Links to datasheets are no longer valid. Provide links to product information instead (which provides links to the datasheets and is hopefully more persistent). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* hwmon: Update my e-mail address in driver documentationGuenter Roeck2013-03-031-1/+1
| | | | | | | | 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: (pmbus/ltc2978) Add support for LTC3880 to LTC2978 driverGuenter Roeck2011-10-241-16/+41
| | | | | | | | The LTC3880 PMBus command set is comparable to LTC2978. Add support for it to the LTC2978 driver. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
* hwmon: (pmbus/ltc2978) Explicit driver for LTC2978Guenter Roeck2011-10-241-0/+78
Provide explicit driver for LTC2978 to enable support for minimum and peak attributes. Remove ltc2978 chip id from generic pmbus driver. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
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