diff options
Diffstat (limited to 'Documentation/hwmon/ads7828')
| -rw-r--r-- | Documentation/hwmon/ads7828 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/hwmon/ads7828 b/Documentation/hwmon/ads7828 index a987c94a88e5..f6e263e0f607 100644 --- a/Documentation/hwmon/ads7828 +++ b/Documentation/hwmon/ads7828 @@ -7,9 +7,15 @@ Supported chips: Datasheet: Publicly available at the Texas Instruments website: 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 + Authors: Steve Hardy <shardy@redhat.com> Vivien Didelot <vivien.didelot@savoirfairelinux.com> + Guillaume Roguez <guillaume.roguez@savoirfairelinux.com> Platform data ------------- @@ -35,9 +41,10 @@ in include/linux/platform_data/ads7828.h). The structure fields are: Description ----------- -This driver implements support for the Texas Instruments ADS7828. +This driver implements support for the Texas Instruments ADS7828 and ADS7830. -This device is a 12-bit 8-channel A-D converter. +The ADS7828 device is a 12-bit 8-channel A/D converter, while the ADS7830 does +8-bit sampling. It can operate in single ended mode (8 +ve inputs) or in differential mode, where 4 differential pairs can be measured. |