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Diffstat (limited to 'Documentation/hwmon/adt7411')
| -rw-r--r-- | Documentation/hwmon/adt7411 | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/Documentation/hwmon/adt7411 b/Documentation/hwmon/adt7411 deleted file mode 100644 index 1632960f9745..000000000000 --- a/Documentation/hwmon/adt7411 +++ /dev/null @@ -1,42 +0,0 @@ -Kernel driver adt7411 -===================== - -Supported chips: - * Analog Devices ADT7411 - Prefix: 'adt7411' - Addresses scanned: 0x48, 0x4a, 0x4b - Datasheet: Publicly available at the Analog Devices website - -Author: Wolfram Sang (based on adt7470 by Darrick J. Wong) - -Description ------------ - -This driver implements support for the Analog Devices ADT7411 chip. There may -be other chips that implement this interface. - -The ADT7411 can use an I2C/SMBus compatible 2-wire interface or an -SPI-compatible 4-wire interface. It provides a 10-bit analog to digital -converter which measures 1 temperature, vdd and 8 input voltages. It has an -internal temperature sensor, but an external one can also be connected (one -loses 2 inputs then). There are high- and low-limit registers for all inputs. - -Check the datasheet for details. - -sysfs-Interface ---------------- - -in0_input - vdd voltage input -in[1-8]_input - analog 1-8 input -temp1_input - temperature input - -Besides standard interfaces, this driver adds (0 = off, 1 = on): - - adc_ref_vdd - Use vdd as reference instead of 2.25 V - fast_sampling - Sample at 22.5 kHz instead of 1.4 kHz, but drop filters - no_average - Turn off averaging over 16 samples - -Notes ------ - -SPI, external temperature sensor and limit registers are not supported yet. |