diff options
| -rw-r--r-- | Documentation/hwmon/ucd9000 | 12 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/ucd9000.c | 3 |
3 files changed, 15 insertions, 6 deletions
diff --git a/Documentation/hwmon/ucd9000 b/Documentation/hwmon/ucd9000 index 805e33edb978..262e713e60ff 100644 --- a/Documentation/hwmon/ucd9000 +++ b/Documentation/hwmon/ucd9000 @@ -2,12 +2,13 @@ Kernel driver ucd9000 ===================== Supported chips: - * TI UCD90120, UCD90124, UCD9090, and UCD90910 - Prefixes: 'ucd90120', 'ucd90124', 'ucd9090', 'ucd90910' + * 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 @@ -32,6 +33,13 @@ interrupts, cascading, or other system functions. Twelve of these pins offer PWM functionality. Using these pins, the UCD90124 offers support for fan control, margining, and general-purpose PWM functions. +The UCD90160 is a 16-rail PMBus/I2C addressable power-supply sequencer and +monitor. The device integrates a 12-bit ADC for monitoring up to 16 power-supply +voltage inputs. Twenty-six GPIO pins can be used for power supply enables, +power-on reset signals, external interrupts, cascading, or other system +functions. Twelve of these pins offer PWM functionality. Using these pins, the +UCD90160 offers support for margining, and general-purpose PWM functions. + The UCD9090 is a 10-rail PMBus/I2C addressable power-supply sequencer and monitor. The device integrates a 12-bit ADC for monitoring up to 10 power-supply voltage inputs. Twenty-three GPIO pins can be used for power supply enables, diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig index 054d3d863802..cad1229b7e17 100644 --- a/drivers/hwmon/pmbus/Kconfig +++ b/drivers/hwmon/pmbus/Kconfig @@ -126,12 +126,12 @@ config SENSORS_TPS40422 be called tps40422. config SENSORS_UCD9000 - tristate "TI UCD90120, UCD90124, UCD9090, UCD90910" + tristate "TI UCD90120, UCD90124, UCD90160, UCD9090, UCD90910" default n help If you say yes here you get hardware monitoring support for TI - UCD90120, UCD90124, UCD9090, UCD90910 Sequencer and System Health - Controllers. + UCD90120, UCD90124, UCD90160, UCD9090, UCD90910, Sequencer and System + Health Controllers. This driver can also be built as a module. If so, the module will be called ucd9000. diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c index fbb1479d3ad4..3e3aa950277f 100644 --- a/drivers/hwmon/pmbus/ucd9000.c +++ b/drivers/hwmon/pmbus/ucd9000.c @@ -28,7 +28,7 @@ #include <linux/i2c/pmbus.h> #include "pmbus.h" -enum chips { ucd9000, ucd90120, ucd90124, ucd9090, ucd90910 }; +enum chips { ucd9000, ucd90120, ucd90124, ucd90160, ucd9090, ucd90910 }; #define UCD9000_MONITOR_CONFIG 0xd5 #define UCD9000_NUM_PAGES 0xd6 @@ -112,6 +112,7 @@ static const struct i2c_device_id ucd9000_id[] = { {"ucd9000", ucd9000}, {"ucd90120", ucd90120}, {"ucd90124", ucd90124}, + {"ucd90160", ucd90160}, {"ucd9090", ucd9090}, {"ucd90910", ucd90910}, {} |