Merge tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "Notable changes:

   - added support for LTM4675, LTC3886, LTC2980, LTM2987, LTC2975,
     LTC3887, LTC3882, MAX20751, ADM1293, and ADM1294 to PMBus drivers
   - added support for IT8732F to it87 driver
   - added support for AMD Carrizo to fam15h_power driver
   - added support for various new attributes to nct7802 driver
   - added support for F81866 and F71868 to f71882fg driver"

* tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (45 commits)
  hwmon: (fam15h_power) Add ratio of Tsample to the PTSC period
  hwmon: (fam15h_power) Add documentation for new processors support
  hwmon: (fam15h_power) Update running_avg_capture bit field to 28
  hwmon: (fam15h_power) Rename fam15h_power_is_internal_node0 function
  hwmon: (fam15h_power) Add support for AMD Carrizo
  hwmon: (ltc2978) Add support for LTM4675
  hwmon: (ltc2978) Add polling for chips requiring it
  hwmon: (pmbus) Enable PEC if the controller supports it
  hwmon: (pmbus) Use BIT macro
  hwmon: (ltc2978) Add support for LTC3886
  hwmon: (ltc2978) Add support for LTC2980 and LTM2987
  hwmon: (ltc2978) Add missing chip IDs for LTC2978 and LTC3882
  hwmon: (ltc2978) Use correct ID mask to detect all chips
  hwmon: (ltc2978) Introduce helper functions for min and max values
  hwmon: (ltc2978) Introduce feature flags
  hwmon: (pmbus) Convert command register definitions to enum
  hwmon: (ltc2978) Add support for LTC2975
  hwmon: (ltc2978) Add support for LTC3887
  hwmon: (ltc2978) Add additional chip IDs for LTM4676 and LTM4676A
  hwmon: (ltc2978) Add support for LTC3882
  ...

2 files changed, 30 insertions, 3 deletions

diff --git a/Documentation/devicetree/bindings/hwmon/lm70.txt b/Documentation/devicetree/bindings/hwmon/lm70.txt
new file mode 100644
index 0000000..e7fd921
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/lm70.txt
@@ -0,0 +1,21 @@
+* LM70/TMP121/LM71/LM74 thermometer.
+
+Required properties:
+- compatible: one of
+		"ti,lm70"
+		"ti,tmp121"
+		"ti,lm71"
+		"ti,lm74"
+
+See Documentation/devicetree/bindings/spi/spi-bus.txt for more required and
+optional properties.
+
+Example:
+
+spi_master {
+	temperature-sensor@0 {
+		compatible = "ti,lm70";
+		reg = <0>;
+		spi-max-frequency = <1000000>;
+	};
+};
diff --git a/Documentation/devicetree/bindings/hwmon/ltc2978.txt b/Documentation/devicetree/bindings/hwmon/ltc2978.txt
index ed2f09d..a7afbf6 100644
--- a/Documentation/devicetree/bindings/hwmon/ltc2978.txt
+++ b/Documentation/devicetree/bindings/hwmon/ltc2978.txt
@@ -3,10 +3,16 @@ ltc2978
 Required properties:
 - compatible: should contain one of:
   * "lltc,ltc2974"
+  * "lltc,ltc2975"
   * "lltc,ltc2977"
   * "lltc,ltc2978"
+  * "lltc,ltc2980"
   * "lltc,ltc3880"
+  * "lltc,ltc3882"
   * "lltc,ltc3883"
+  * "lltc,ltc3886"
+  * "lltc,ltc3887"
+  * "lltc,ltm2987"
   * "lltc,ltm4676"
 - reg: I2C slave address
 
@@ -17,10 +23,10 @@ Optional properties:
   standard binding for regulators; see regulator.txt.
 
 Valid names of regulators depend on number of supplies supported per device:
-  * ltc2974 : vout0 - vout3
-  * ltc2977 : vout0 - vout7
+  * ltc2974, ltc2975 : vout0 - vout3
+  * ltc2977, ltc2980, ltm2987 : vout0 - vout7
   * ltc2978 : vout0 - vout7
-  * ltc3880 : vout0 - vout1
+  * ltc3880, ltc3882, ltc3886 : vout0 - vout1
   * ltc3883 : vout0
   * ltm4676 : vout0 - vout1