diff options
Diffstat (limited to 'Documentation/hwmon/ina209')
-rw-r--r-- | Documentation/hwmon/ina209 | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/Documentation/hwmon/ina209 b/Documentation/hwmon/ina209 index 672501de4509..64322075a145 100644 --- a/Documentation/hwmon/ina209 +++ b/Documentation/hwmon/ina209 | |||
@@ -1,16 +1,21 @@ | |||
1 | Kernel driver ina209 | 1 | Kernel driver ina209 |
2 | ===================== | 2 | ==================== |
3 | 3 | ||
4 | Supported chips: | 4 | Supported chips: |
5 | |||
5 | * Burr-Brown / Texas Instruments INA209 | 6 | * Burr-Brown / Texas Instruments INA209 |
7 | |||
6 | Prefix: 'ina209' | 8 | Prefix: 'ina209' |
9 | |||
7 | Addresses scanned: - | 10 | Addresses scanned: - |
11 | |||
8 | Datasheet: | 12 | Datasheet: |
9 | http://www.ti.com/lit/gpn/ina209 | 13 | http://www.ti.com/lit/gpn/ina209 |
10 | 14 | ||
11 | Author: Paul Hays <Paul.Hays@cattail.ca> | 15 | Author: |
12 | Author: Ira W. Snyder <iws@ovro.caltech.edu> | 16 | - Paul Hays <Paul.Hays@cattail.ca> |
13 | Author: Guenter Roeck <linux@roeck-us.net> | 17 | - Ira W. Snyder <iws@ovro.caltech.edu> |
18 | - Guenter Roeck <linux@roeck-us.net> | ||
14 | 19 | ||
15 | 20 | ||
16 | Description | 21 | Description |
@@ -31,7 +36,7 @@ the I2C bus. See the datasheet for details. | |||
31 | This tries to expose most monitoring features of the hardware via | 36 | This tries to expose most monitoring features of the hardware via |
32 | sysfs. It does not support every feature of this chip. | 37 | sysfs. It does not support every feature of this chip. |
33 | 38 | ||
34 | 39 | ======================= ======================================================= | |
35 | in0_input shunt voltage (mV) | 40 | in0_input shunt voltage (mV) |
36 | in0_input_highest shunt voltage historical maximum reading (mV) | 41 | in0_input_highest shunt voltage historical maximum reading (mV) |
37 | in0_input_lowest shunt voltage historical minimum reading (mV) | 42 | in0_input_lowest shunt voltage historical minimum reading (mV) |
@@ -70,6 +75,7 @@ curr1_input current measurement (mA) | |||
70 | 75 | ||
71 | update_interval data conversion time; affects number of samples used | 76 | update_interval data conversion time; affects number of samples used |
72 | to average results for shunt and bus voltages. | 77 | to average results for shunt and bus voltages. |
78 | ======================= ======================================================= | ||
73 | 79 | ||
74 | General Remarks | 80 | General Remarks |
75 | --------------- | 81 | --------------- |