Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (ads1015) Make gain and datarate configurable
  hwmon: (ads1015) Drop dynamic attribute group
  hwmon: Add support for Texas Instruments ADS1015
  hwmon: New driver for SMSC SCH5627
  hwmon: (abituguru*) Update my email address
  hwmon: (lm75) Speed up detection
  hwmon: (lm75) Add detection of the National Semiconductor LM75A
  hp_accel: Fix driver name
  Move lis3lv02d drivers to drivers/misc
  Move hp_accel to drivers/platform/x86
  Let Kconfig handle lis3lv02d dependencies
  hwmon: (sht15) Fix integer overflow in humidity calculation
  hwmon: (sht15) Spelling fix
  hwmon: (w83795) Document pin mapping

7 files changed, 301 insertions, 2 deletions

diff --git a/Documentation/devicetree/bindings/hwmon/ads1015.txt b/Documentation/devicetree/bindings/hwmon/ads1015.txt
new file mode 100644
index 00000000000..918a507d115
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/ads1015.txt
@@ -0,0 +1,73 @@
+ADS1015 (I2C)
+
+This device is a 12-bit A-D converter with 4 inputs.
+
+The inputs can be used single ended or in certain differential combinations.
+
+For configuration all possible combinations are mapped to 8 channels:
+  0: Voltage over AIN0 and AIN1.
+  1: Voltage over AIN0 and AIN3.
+  2: Voltage over AIN1 and AIN3.
+  3: Voltage over AIN2 and AIN3.
+  4: Voltage over AIN0 and GND.
+  5: Voltage over AIN1 and GND.
+  6: Voltage over AIN2 and GND.
+  7: Voltage over AIN3 and GND.
+
+Each channel can be configured individually:
+ - pga is the programmable gain amplifier (values are full scale)
+    0: +/- 6.144 V
+    1: +/- 4.096 V
+    2: +/- 2.048 V (default)
+    3: +/- 1.024 V
+    4: +/- 0.512 V
+    5: +/- 0.256 V
+ - data_rate in samples per second
+    0: 128
+    1: 250
+    2: 490
+    3: 920
+    4: 1600 (default)
+    5: 2400
+    6: 3300
+
+1) The /ads1015 node
+
+  Required properties:
+
+   - compatible : must be "ti,ads1015"
+   - reg : I2C bus address of the device
+   - #address-cells : must be <1>
+   - #size-cells : must be <0>
+
+  The node contains child nodes for each channel that the platform uses.
+
+  Example ADS1015 node:
+
+    ads1015@49 {
+	    compatible = "ti,ads1015";
+	    reg = <0x49>;
+	    #address-cells = <1>;
+	    #size-cells = <0>;
+
+	    [ child node definitions... ]
+    }
+
+2) channel nodes
+
+  Required properties:
+
+   - reg : the channel number
+
+  Optional properties:
+
+   - ti,gain : the programmable gain amplifier setting
+   - ti,datarate : the converter data rate
+
+  Example ADS1015 channel node:
+
+    channel@4 {
+	    reg = <4>;
+	    ti,gain = <3>;
+	    ti,datarate = <5>;
+    };
diff --git a/Documentation/hwmon/ads1015 b/Documentation/hwmon/ads1015
new file mode 100644
index 00000000000..f6fe9c20373
--- /dev/null
+++ b/Documentation/hwmon/ads1015
@@ -0,0 +1,72 @@
+Kernel driver ads1015
+=====================
+
+Supported chips:
+  * Texas Instruments ADS1015
+    Prefix: 'ads1015'
+    Datasheet: Publicly available at the Texas Instruments website :
+               http://focus.ti.com/lit/ds/symlink/ads1015.pdf
+
+Authors:
+        Dirk Eibach, Guntermann & Drunck GmbH <eibach@gdsys.de>
+
+Description
+-----------
+
+This driver implements support for the Texas Instruments ADS1015.
+
+This device is a 12-bit A-D converter with 4 inputs.
+
+The inputs can be used single ended or in certain differential combinations.
+
+The inputs can be made available by 8 sysfs input files in0_input - in7_input:
+in0: Voltage over AIN0 and AIN1.
+in1: Voltage over AIN0 and AIN3.
+in2: Voltage over AIN1 and AIN3.
+in3: Voltage over AIN2 and AIN3.
+in4: Voltage over AIN0 and GND.
+in5: Voltage over AIN1 and GND.
+in6: Voltage over AIN2 and GND.
+in7: Voltage over AIN3 and GND.
+
+Which inputs are available can be configured using platform data or devicetree.
+
+By default all inputs are exported.
+
+Platform Data
+-------------
+
+In linux/i2c/ads1015.h platform data is defined, channel_data contains
+configuration data for the used input combinations:
+- pga is the programmable gain amplifier (values are full scale)
+  0: +/- 6.144 V
+  1: +/- 4.096 V
+  2: +/- 2.048 V
+  3: +/- 1.024 V
+  4: +/- 0.512 V
+  5: +/- 0.256 V
+- data_rate in samples per second
+  0: 128
+  1: 250
+  2: 490
+  3: 920
+  4: 1600
+  5: 2400
+  6: 3300
+
+Example:
+struct ads1015_platform_data data = {
+	.channel_data = {
+		[2] = { .enabled = true, .pga = 1, .data_rate = 0 },
+		[4] = { .enabled = true, .pga = 4, .data_rate = 5 },
+	}
+};
+
+In this case only in2_input (FS +/- 4.096 V, 128 SPS) and in4_input
+(FS +/- 0.512 V, 2400 SPS) would be created.
+
+Devicetree
+----------
+
+Configuration is also possible via devicetree:
+Documentation/devicetree/bindings/hwmon/ads1015.txt
diff --git a/Documentation/hwmon/lm75 b/Documentation/hwmon/lm75
index 8e6356fe05d..a1790401fdd 100644
--- a/Documentation/hwmon/lm75
+++ b/Documentation/hwmon/lm75
@@ -7,6 +7,11 @@ Supported chips:
     Addresses scanned: I2C 0x48 - 0x4f
     Datasheet: Publicly available at the National Semiconductor website
                http://www.national.com/
+  * National Semiconductor LM75A
+    Prefix: 'lm75a'
+    Addresses scanned: I2C 0x48 - 0x4f
+    Datasheet: Publicly available at the National Semiconductor website
+               http://www.national.com/
   * Dallas Semiconductor DS75
     Prefix: 'lm75'
     Addresses scanned: I2C 0x48 - 0x4f
diff --git a/Documentation/hwmon/sch5627 b/Documentation/hwmon/sch5627
new file mode 100644
index 00000000000..446a054e491
--- /dev/null
+++ b/Documentation/hwmon/sch5627
@@ -0,0 +1,22 @@
+Kernel driver sch5627
+=====================
+
+Supported chips:
+  * SMSC SCH5627
+    Prefix: 'sch5627'
+    Addresses scanned: none, address read from Super I/O config space
+    Datasheet: Application Note available upon request
+
+Author: Hans de Goede <hdegoede@redhat.com>
+
+
+Description
+-----------
+
+SMSC SCH5627 Super I/O chips include complete hardware monitoring
+capabilities. They can monitor up to 5 voltages, 4 fans and 8 temperatures.
+
+The hardware monitoring part of the SMSC SCH5627 is accessed by talking
+through an embedded microcontroller. An application note describing the
+protocol for communicating with the microcontroller is available upon
+request. Please mail me if you want a copy.
diff --git a/Documentation/hwmon/w83795 b/Documentation/hwmon/w83795
new file mode 100644
index 00000000000..9f160371f46
--- /dev/null
+++ b/Documentation/hwmon/w83795
@@ -0,0 +1,127 @@
+Kernel driver w83795
+====================
+
+Supported chips:
+  * Winbond/Nuvoton W83795G
+    Prefix: 'w83795g'
+    Addresses scanned: I2C 0x2c - 0x2f
+    Datasheet: Available for download on nuvoton.com
+  * Winbond/Nuvoton W83795ADG
+    Prefix: 'w83795adg'
+    Addresses scanned: I2C 0x2c - 0x2f
+    Datasheet: Available for download on nuvoton.com
+
+Authors:
+    Wei Song (Nuvoton)
+    Jean Delvare <khali@linux-fr.org>
+
+
+Pin mapping
+-----------
+
+Here is a summary of the pin mapping for the W83795G and W83795ADG.
+This can be useful to convert data provided by board manufacturers
+into working libsensors configuration statements.
+
+    W83795G			|
+  Pin	| Name			| Register	| Sysfs attribute
+------------------------------------------------------------------
+   13	| VSEN1 (VCORE1)	| 10h		| in0
+   14	| VSEN2 (VCORE2)	| 11h		| in1
+   15	| VSEN3 (VCORE3)	| 12h		| in2
+   16	| VSEN4			| 13h		| in3
+   17	| VSEN5			| 14h		| in4
+   18	| VSEN6			| 15h		| in5
+   19	| VSEN7			| 16h		| in6
+   20	| VSEN8			| 17h		| in7
+   21	| VSEN9			| 18h		| in8
+   22	| VSEN10		| 19h		| in9
+   23	| VSEN11		| 1Ah		| in10
+   28	| VTT			| 1Bh		| in11
+   24	| 3VDD			| 1Ch		| in12
+   25	| 3VSB			| 1Dh		| in13
+   26	| VBAT			| 1Eh		| in14
+    3	| VSEN12/TR5		| 1Fh		| in15/temp5
+    4	| VSEN13/TR5		| 20h		| in16/temp6
+  5/  6	| VDSEN14/TR1/TD1	| 21h		| in17/temp1
+  7/  8	| VDSEN15/TR2/TD2	| 22h		| in18/temp2
+  9/ 10	| VDSEN16/TR3/TD3	| 23h		| in19/temp3
+ 11/ 12	| VDSEN17/TR4/TD4	| 24h		| in20/temp4
+   40	| FANIN1		| 2Eh		| fan1
+   42	| FANIN2		| 2Fh		| fan2
+   44	| FANIN3		| 30h		| fan3
+   46	| FANIN4		| 31h		| fan4
+   48	| FANIN5		| 32h		| fan5
+   50	| FANIN6		| 33h		| fan6
+   52	| FANIN7		| 34h		| fan7
+   54	| FANIN8		| 35h		| fan8
+   57	| FANIN9		| 36h		| fan9
+   58	| FANIN10		| 37h		| fan10
+   59	| FANIN11		| 38h		| fan11
+   60	| FANIN12		| 39h		| fan12
+   31	| FANIN13		| 3Ah		| fan13
+   35	| FANIN14		| 3Bh		| fan14
+   41	| FANCTL1		| 10h (bank 2)	| pwm1
+   43	| FANCTL2		| 11h (bank 2)	| pwm2
+   45	| FANCTL3		| 12h (bank 2)	| pwm3
+   47	| FANCTL4		| 13h (bank 2)	| pwm4
+   49	| FANCTL5		| 14h (bank 2)	| pwm5
+   51	| FANCTL6		| 15h (bank 2)	| pwm6
+   53	| FANCTL7		| 16h (bank 2)	| pwm7
+   55	| FANCTL8		| 17h (bank 2)	| pwm8
+ 29/ 30	| PECI/TSI (DTS1)	| 26h		| temp7
+ 29/ 30	| PECI/TSI (DTS2)	| 27h		| temp8
+ 29/ 30	| PECI/TSI (DTS3)	| 28h		| temp9
+ 29/ 30	| PECI/TSI (DTS4)	| 29h		| temp10
+ 29/ 30	| PECI/TSI (DTS5)	| 2Ah		| temp11
+ 29/ 30	| PECI/TSI (DTS6)	| 2Bh		| temp12
+ 29/ 30	| PECI/TSI (DTS7)	| 2Ch		| temp13
+ 29/ 30	| PECI/TSI (DTS8)	| 2Dh		| temp14
+   27	| CASEOPEN#		| 46h		| intrusion0
+
+    W83795ADG			|
+  Pin	| Name			| Register	| Sysfs attribute
+------------------------------------------------------------------
+   10	| VSEN1 (VCORE1)	| 10h		| in0
+   11	| VSEN2 (VCORE2)	| 11h		| in1
+   12	| VSEN3 (VCORE3)	| 12h		| in2
+   13	| VSEN4			| 13h		| in3
+   14	| VSEN5			| 14h		| in4
+   15	| VSEN6			| 15h		| in5
+   16	| VSEN7			| 16h		| in6
+   17	| VSEN8			| 17h		| in7
+   22	| VTT			| 1Bh		| in11
+   18	| 3VDD			| 1Ch		| in12
+   19	| 3VSB			| 1Dh		| in13
+   20	| VBAT			| 1Eh		| in14
+   48	| VSEN12/TR5		| 1Fh		| in15/temp5
+    1	| VSEN13/TR5		| 20h		| in16/temp6
+  2/  3	| VDSEN14/TR1/TD1	| 21h		| in17/temp1
+  4/  5	| VDSEN15/TR2/TD2	| 22h		| in18/temp2
+  6/  7	| VDSEN16/TR3/TD3	| 23h		| in19/temp3
+  8/  9	| VDSEN17/TR4/TD4	| 24h		| in20/temp4
+   32	| FANIN1		| 2Eh		| fan1
+   34	| FANIN2		| 2Fh		| fan2
+   36	| FANIN3		| 30h		| fan3
+   37	| FANIN4		| 31h		| fan4
+   38	| FANIN5		| 32h		| fan5
+   39	| FANIN6		| 33h		| fan6
+   40	| FANIN7		| 34h		| fan7
+   41	| FANIN8		| 35h		| fan8
+   43	| FANIN9		| 36h		| fan9
+   44	| FANIN10		| 37h		| fan10
+   45	| FANIN11		| 38h		| fan11
+   46	| FANIN12		| 39h		| fan12
+   24	| FANIN13		| 3Ah		| fan13
+   28	| FANIN14		| 3Bh		| fan14
+   33	| FANCTL1		| 10h (bank 2)	| pwm1
+   35	| FANCTL2		| 11h (bank 2)	| pwm2
+   23	| PECI (DTS1)		| 26h		| temp7
+   23	| PECI (DTS2)		| 27h		| temp8
+   23	| PECI (DTS3)		| 28h		| temp9
+   23	| PECI (DTS4)		| 29h		| temp10
+   23	| PECI (DTS5)		| 2Ah		| temp11
+   23	| PECI (DTS6)		| 2Bh		| temp12
+   23	| PECI (DTS7)		| 2Ch		| temp13
+   23	| PECI (DTS8)		| 2Dh		| temp14
+   21	| CASEOPEN#		| 46h		| intrusion0
diff --git a/Documentation/hwmon/hpfall.c b/Documentation/laptops/hpfall.c
index a4a8fc5d05d..a4a8fc5d05d 100644
--- a/Documentation/hwmon/hpfall.c
+++ b/Documentation/laptops/hpfall.c
diff --git a/Documentation/hwmon/lis3lv02d b/Documentation/misc-devices/lis3lv02d
index 06534f25e64..f1a4ec840f8 100644
--- a/Documentation/hwmon/lis3lv02d
+++ b/Documentation/misc-devices/lis3lv02d
@@ -17,8 +17,8 @@ Description
 This driver provides support for the accelerometer found in various HP laptops
 sporting the feature officially called "HP Mobile Data Protection System 3D" or
 "HP 3D DriveGuard". It detects automatically laptops with this sensor. Known
-models (full list can be found in drivers/hwmon/hp_accel.c) will have their
-axis automatically oriented on standard way (eg: you can directly play
+models (full list can be found in drivers/platform/x86/hp_accel.c) will have
+their axis automatically oriented on standard way (eg: you can directly play
 neverball). The accelerometer data is readable via
 /sys/devices/platform/lis3lv02d. Reported values are scaled
 to mg values (1/1000th of earth gravity).