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-rw-r--r--Documentation/hwmon/ads782829
1 files changed, 18 insertions, 11 deletions
diff --git a/Documentation/hwmon/ads7828 b/Documentation/hwmon/ads7828
index f6e263e0f607..b830b490cfe4 100644
--- a/Documentation/hwmon/ads7828
+++ b/Documentation/hwmon/ads7828
@@ -2,20 +2,27 @@ Kernel driver ads7828
=====================
Supported chips:
+
* Texas Instruments/Burr-Brown ADS7828
+
Prefix: 'ads7828'
+
Datasheet: Publicly available at the Texas Instruments website:
- http://focus.ti.com/lit/ds/symlink/ads7828.pdf
+
+ http://focus.ti.com/lit/ds/symlink/ads7828.pdf
* Texas Instruments ADS7830
+
Prefix: 'ads7830'
+
Datasheet: Publicly available at the Texas Instruments website:
- http://focus.ti.com/lit/ds/symlink/ads7830.pdf
+
+ http://focus.ti.com/lit/ds/symlink/ads7830.pdf
Authors:
- Steve Hardy <shardy@redhat.com>
- Vivien Didelot <vivien.didelot@savoirfairelinux.com>
- Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
+ - Steve Hardy <shardy@redhat.com>
+ - Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+ - Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
Platform data
-------------
@@ -24,16 +31,16 @@ The ads7828 driver accepts an optional ads7828_platform_data structure (defined
in include/linux/platform_data/ads7828.h). The structure fields are:
* diff_input: (bool) Differential operation
- set to true for differential mode, false for default single ended mode.
+ set to true for differential mode, false for default single ended mode.
* ext_vref: (bool) External reference
- set to true if it operates with an external reference, false for default
- internal reference.
+ set to true if it operates with an external reference, false for default
+ internal reference.
* vref_mv: (unsigned int) Voltage reference
- if using an external reference, set this to the reference voltage in mV,
- otherwise it will default to the internal value (2500mV). This value will be
- bounded with limits accepted by the chip, described in the datasheet.
+ if using an external reference, set this to the reference voltage in mV,
+ otherwise it will default to the internal value (2500mV). This value will be
+ bounded with limits accepted by the chip, described in the datasheet.
If no structure is provided, the configuration defaults to single ended
operation and internal voltage reference (2.5V).