Merge tag 'hwmon-for-linus-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 - new driver for menf21bmc.
 - convert k10temp, smsc47b397, da9052, da9055 to new hwmon API.
 - register ntc_thermistor driver with thermal subsystem.
 - add support for F15h M60h to k10temp driver.
 - add driver for MEN14F021P00 BMC HWMON driver; this required a merge
   with tag mfd-hwmon-leds-watchdog-v3.18

* tag 'hwmon-for-linus-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (ab8500) Call kernel_power_off instead of pm_power_off
  hwmon: (menf21bmc) Introduce MEN14F021P00 BMC HWMON driver
  leds: leds-menf21bmc: Introduce MEN 14F021P00 BMC LED driver
  watchdog: menf21bmc_wdt: Introduce MEN 14F021P00 BMC Watchdog driver
  mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driver
  hwmon: (ntc_thermistor) Add ntc thermistor to thermal subsystem as a sensor.
  hwmon: (smsc47b397) Convert to devm_hwmon_device_register_with_groups
  MAINTAINERS: add entry for the PWM fan driver
  hwmon: (k10temp) Convert to devm_hwmon_device_register_with_groups
  hwmon: (k10temp) Add support for F15h M60h
  hwmon: (da9052) Convert to devm_hwmon_device_register_with_groups
  hwmon: (da9055) Convert to devm_hwmon_device_register_with_groups
  hwmon: (ads1015) Use of_property_read_u32 at appropriate places

3 files changed, 54 insertions, 1 deletions

diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
index 2391e5c41999..fcca8e744f41 100644
--- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
+++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
@@ -25,6 +25,9 @@ Requires node properties:
 - "io-channels"	Channel node of ADC to be used for
 		conversion.
 
+Optional node properties:
+- "#thermal-sensor-cells" Used to expose itself to thermal fw.
+
 Read more about iio bindings at
 	Documentation/devicetree/bindings/iio/iio-bindings.txt
 
diff --git a/Documentation/hwmon/k10temp b/Documentation/hwmon/k10temp
index ee6d30ec1522..254d2f55345a 100644
--- a/Documentation/hwmon/k10temp
+++ b/Documentation/hwmon/k10temp
@@ -11,7 +11,7 @@ Supported chips:
   Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra)
 * AMD Family 12h processors: "Llano" (E2/A4/A6/A8-Series)
 * AMD Family 14h processors: "Brazos" (C/E/G/Z-Series)
-* AMD Family 15h processors: "Bulldozer" (FX-Series), "Trinity", "Kaveri"
+* AMD Family 15h processors: "Bulldozer" (FX-Series), "Trinity", "Kaveri", "Carrizo"
 * AMD Family 16h processors: "Kabini", "Mullins"
 
   Prefix: 'k10temp'
diff --git a/Documentation/hwmon/menf21bmc b/Documentation/hwmon/menf21bmc
new file mode 100644
index 000000000000..2a273a065c5e
--- /dev/null
+++ b/Documentation/hwmon/menf21bmc
@@ -0,0 +1,50 @@
+Kernel driver menf21bmc_hwmon
+=============================
+
+Supported chips:
+	* MEN 14F021P00
+	  Prefix: 'menf21bmc_hwmon'
+	  Adresses scanned: -
+
+Author: Andreas Werner <andreas.werner@men.de>
+
+Description
+-----------
+
+The menf21bmc is a Board Management Controller (BMC) which provides an I2C
+interface to the host to access the features implemented in the BMC.
+
+This driver gives access to the voltage monitoring feature of the main
+voltages of the board.
+The voltage sensors are connected to the ADC inputs of the BMC which is
+a PIC16F917 Mikrocontroller.
+
+Usage Notes
+-----------
+
+This driver is part of the MFD driver named "menf21bmc" and does
+not auto-detect devices.
+You will have to instantiate the MFD driver explicitly.
+Please see Documentation/i2c/instantiating-devices for
+details.
+
+Sysfs entries
+-------------
+
+The following attributes are supported. All attributes are read only
+The Limits are read once by the driver.
+
+in0_input	+3.3V input voltage
+in1_input	+5.0V input voltage
+in2_input	+12.0V input voltage
+in3_input	+5V Standby input voltage
+in4_input	VBAT (on board battery)
+
+in[0-4]_min	Minimum voltage limit
+in[0-4]_max	Maximum voltage limit
+
+in0_label	"MON_3_3V"
+in1_label	"MON_5V"
+in2_label	"MON_12V"
+in3_label	"5V_STANDBY"
+in4_label	"VBAT"