diff options
Diffstat (limited to 'Documentation/hwmon/ucd9000')
| -rw-r--r-- | Documentation/hwmon/ucd9000 | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/Documentation/hwmon/ucd9000 b/Documentation/hwmon/ucd9000 index 262e713e60ff..d69061b7312c 100644 --- a/Documentation/hwmon/ucd9000 +++ b/Documentation/hwmon/ucd9000 @@ -2,15 +2,20 @@ Kernel driver ucd9000 ===================== Supported chips: + * TI UCD90120, UCD90124, UCD90160, UCD9090, and UCD90910 + Prefixes: 'ucd90120', 'ucd90124', 'ucd90160', 'ucd9090', 'ucd90910' + Addresses scanned: - + Datasheets: - http://focus.ti.com/lit/ds/symlink/ucd90120.pdf - http://focus.ti.com/lit/ds/symlink/ucd90124.pdf - http://focus.ti.com/lit/ds/symlink/ucd90160.pdf - http://focus.ti.com/lit/ds/symlink/ucd9090.pdf - http://focus.ti.com/lit/ds/symlink/ucd90910.pdf + + - http://focus.ti.com/lit/ds/symlink/ucd90120.pdf + - http://focus.ti.com/lit/ds/symlink/ucd90124.pdf + - http://focus.ti.com/lit/ds/symlink/ucd90160.pdf + - http://focus.ti.com/lit/ds/symlink/ucd9090.pdf + - http://focus.ti.com/lit/ds/symlink/ucd90910.pdf Author: Guenter Roeck <linux@roeck-us.net> @@ -76,23 +81,28 @@ Sysfs entries The following attributes are supported. Limits are read-write; all other attributes are read-only. +======================= ======================================================== in[1-12]_label "vout[1-12]". in[1-12]_input Measured voltage. From READ_VOUT register. in[1-12]_min Minimum Voltage. From VOUT_UV_WARN_LIMIT register. in[1-12]_max Maximum voltage. From VOUT_OV_WARN_LIMIT register. in[1-12]_lcrit Critical minimum Voltage. VOUT_UV_FAULT_LIMIT register. -in[1-12]_crit Critical maximum voltage. From VOUT_OV_FAULT_LIMIT register. +in[1-12]_crit Critical maximum voltage. From VOUT_OV_FAULT_LIMIT + register. in[1-12]_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status. in[1-12]_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status. -in[1-12]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status. -in[1-12]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status. +in[1-12]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT + status. +in[1-12]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT + status. curr[1-12]_label "iout[1-12]". curr[1-12]_input Measured current. From READ_IOUT register. curr[1-12]_max Maximum current. From IOUT_OC_WARN_LIMIT register. -curr[1-12]_lcrit Critical minimum output current. From IOUT_UC_FAULT_LIMIT +curr[1-12]_lcrit Critical minimum output current. From + IOUT_UC_FAULT_LIMIT register. +curr[1-12]_crit Critical maximum current. From IOUT_OC_FAULT_LIMIT register. -curr[1-12]_crit Critical maximum current. From IOUT_OC_FAULT_LIMIT register. curr[1-12]_max_alarm Current high alarm. From IOUT_OC_WARNING status. curr[1-12]_crit_alarm Current critical high alarm. From IOUT_OC_FAULT status. @@ -116,3 +126,4 @@ fan[1-4]_fault Fan fault. created only for enabled fans. Note that even though UCD90910 supports up to 10 fans, only up to four fans are currently supported. +======================= ======================================================== |