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2018-10-10drivers: hwmon: (pmbus/ltc2978) Add support for LTM4686 uModuleMichael Hennerich1-0/+2
This patch adds support for LTM4686 Ultrathin Dual 10A or Single 20A uModule Regulator with Digital Power System Management. Datasheet: http://www.analog.com/ltm4686 Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-04-19hwmon: (ltc2978) Add missing devicetree binding for LTM4675Guenter Roeck1-0/+1
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-08-17hwmon: (ltc2978) Add support for LTC3886Guenter Roeck1-1/+2
LTC3886 is a is a dual PolyPhase DC/DC synchronous step-down switching regulator controller. It is mostly command compatible to LTC3883, but supports two phases instead of one. Suggested-by: Michael Jones <mike@proclivis.com> Tested-by: Michael Jones <mike@proclivis.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-08-17hwmon: (ltc2978) Add support for LTC2980 and LTM2987Guenter Roeck1-1/+3
LTC2980 and LTM2987 are command compatible to LTC2977. They consist of two LTC2977 on a single die, and are instantiated as two separate chips, each supporting eight channels. Suggested-by: Michael Jones <mike@proclivis.com> Tested-by: Michael Jones <mike@proclivis.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-08-17hwmon: (ltc2978) Add support for LTC2975Guenter Roeck1-1/+2
LTC2975 is mostly compatible to LTC2974, but supports input current and power measurement. Tested-by: Michael Jones <mike@proclivis.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-08-12hwmon: (ltc2978) Add support for LTC3887Guenter Roeck1-0/+1
LTC3887 is an enhanced version of LTC3880 and supports the same commands. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-08-12hwmon: (ltc2978) Add support for LTC3882Guenter Roeck1-1/+2
LTC3882 is mostly compatible with LTC3880. Major differences are that it does not measure the input current, and it no longer supports LTC's legacy mechanism to identify the chip. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-11-30hwmon: (ltc2978) device tree bindings documentationAlan Tull1-0/+39
Add device tree bindings documentation for ltc2978. Signed-off-by: Alan Tull <atull@opensource.altera.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mark Brown <broonie@kernel.org> [Guenter Roeck: Minor correction of 'compatible' example] Signed-off-by: Guenter Roeck <linux@roeck-us.net>