2 files changed, 79 insertions, 10 deletions

diff --git a/Documentation/hwmon/max34440 b/Documentation/hwmon/max34440
new file mode 100644
index 000000000000..6c525dd07d59
--- /dev/null
+++ b/Documentation/hwmon/max34440
@@ -0,0 +1,79 @@
+Kernel driver max34440
+======================
+
+Supported chips:
+  * Maxim MAX34440
+    Prefixes: 'max34440'
+    Addresses scanned: -
+    Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34440.pdf
+  * Maxim MAX34441
+    PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller
+    Prefixes: 'max34441'
+    Addresses scanned: -
+    Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34441.pdf
+
+Author: Guenter Roeck <guenter.roeck@ericsson.com>
+
+
+Description
+-----------
+
+This driver supports hardware montoring for Maxim MAX34440 PMBus 6-Channel
+Power-Supply Manager and MAX34441 PMBus 5-Channel Power-Supply Manager
+and Intelligent Fan Controller.
+
+The driver is a client driver to the core PMBus driver. Please see
+Documentation/hwmon/pmbus for details on PMBus client drivers.
+
+
+Usage Notes
+-----------
+
+This driver does not auto-detect devices. You will have to instantiate the
+devices explicitly. Please see Documentation/i2c/instantiating-devices for
+details.
+
+
+Platform data support
+---------------------
+
+The driver supports standard PMBus driver platform data.
+
+
+Sysfs entries
+-------------
+
+The following attributes are supported. Limits are read-write; all other
+attributes are read-only.
+
+in[1-6]_label           "vout[1-6]".
+in[1-6]_input           Measured voltage. From READ_VOUT register.
+in[1-6]_min             Minumum Voltage. From VOUT_UV_WARN_LIMIT register.
+in[1-6]_max             Maximum voltage. From VOUT_OV_WARN_LIMIT register.
+in[1-6]_lcrit           Critical minumum Voltage. VOUT_UV_FAULT_LIMIT register.
+in[1-6]_crit            Critical maximum voltage. From VOUT_OV_FAULT_LIMIT register.
+in[1-6]_min_alarm       Voltage low alarm. From VOLTAGE_UV_WARNING status.
+in[1-6]_max_alarm       Voltage high alarm. From VOLTAGE_OV_WARNING status.
+in[1-6]_lcrit_alarm     Voltage critical low alarm. From VOLTAGE_UV_FAULT status.
+in[1-6]_crit_alarm      Voltage critical high alarm. From VOLTAGE_OV_FAULT status.
+
+curr[1-6]_label         "iout[1-6]".
+curr[1-6]_input         Measured current. From READ_IOUT register.
+curr[1-6]_max           Maximum current. From IOUT_OC_WARN_LIMIT register.
+curr[1-6]_crit          Critical maximum current. From IOUT_OC_FAULT_LIMIT register.
+curr[1-6]_max_alarm     Current high alarm. From IOUT_OC_WARNING status.
+curr[1-6]_crit_alarm    Current critical high alarm. From IOUT_OC_FAULT status.
+
+                        in6 and curr6 attributes only exist for MAX34440.
+
+temp[1-8]_input         Measured temperatures. From READ_TEMPERATURE_1 register.
+                        temp1 is the chip's internal temperature. temp2..temp5
+                        are remote I2C temperature sensors. For MAX34441, temp6
+                        is a remote thermal-diode sensor. For MAX34440, temp6..8
+                        are remote I2C temperature sensors.
+temp[1-8]_max           Maximum temperature. From OT_WARN_LIMIT register.
+temp[1-8]_crit          Critical high temperature. From OT_FAULT_LIMIT register.
+temp[1-8]_max_alarm     Temperature high alarm.
+temp[1-8]_crit_alarm    Temperature critical high alarm.
+
+                        temp7 and temp8 attributes only exist for MAX34440.
diff --git a/Documentation/hwmon/pmbus b/Documentation/hwmon/pmbus
index e3c527a9788f..5e462fc7f99b 100644
--- a/Documentation/hwmon/pmbus
+++ b/Documentation/hwmon/pmbus
@@ -13,16 +13,6 @@ Supported chips:
     Prefix: 'ltc2978'
     Addresses scanned: -
     Datasheet: http://cds.linear.com/docs/Datasheet/2978fa.pdf
-  * Maxim MAX34440
-    PMBus 6-Channel Power-Supply Manager
-    Prefixes: 'max34440'
-    Addresses scanned: -
-    Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34440.pdf
-  * Maxim MAX34441
-    PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller
-    Prefixes: 'max34441'
-    Addresses scanned: -
-    Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34441.pdf
   * Generic PMBus devices
     Prefix: 'pmbus'
     Addresses scanned: -