hwmon: (ltc2978) Add support for LTC3886

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>

diff --git a/Documentation/devicetree/bindings/hwmon/ltc2978.txt b/Documentation/devicetree/bindings/hwmon/ltc2978.txt
index 5dc2691..a7afbf6 100644 (file)
--- a/Documentation/devicetree/bindings/hwmon/ltc2978.txt
+++ b/Documentation/devicetree/bindings/hwmon/ltc2978.txt
@@ -10,6 +10,7 @@ Required properties:
   * "lltc,ltc3880"
   * "lltc,ltc3882"
   * "lltc,ltc3883"
+  * "lltc,ltc3886"
   * "lltc,ltc3887"
   * "lltc,ltm2987"
   * "lltc,ltm4676"
@@ -25,7 +26,7 @@ Valid names of regulators depend on number of supplies supported per device:
   * ltc2974, ltc2975 : vout0 - vout3
   * ltc2977, ltc2980, ltm2987 : vout0 - vout7
   * ltc2978 : vout0 - vout7
-  * ltc3880, ltc3882 : vout0 - vout1
+  * ltc3880, ltc3882, ltc3886 : vout0 - vout1
   * ltc3883 : vout0
   * ltm4676 : vout0 - vout1
 

diff --cc Documentation/hwmon/ltc2978
Simple merge

diff --cc drivers/hwmon/pmbus/Kconfig
Simple merge

diff --cc drivers/hwmon/pmbus/ltc2978.c
Simple merge