diff options
| author | Matt Weber <matthew.weber@rockwellcollins.com> | 2016-08-19 21:08:45 -0500 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2016-09-08 21:34:16 -0700 |
| commit | 50b2b02c40340c4ac3fa1e12eb6e600a10c95e72 (patch) | |
| tree | 0ad4ba38a28d07141dac0724e85657298159088d /Documentation/hwmon | |
| parent | 43943ebb9f0cee2774df64d48f4a21171acf9c85 (diff) | |
| download | linux-next-50b2b02c40340c4ac3fa1e12eb6e600a10c95e72.tar.gz | |
hwmon: (ucd9000) Add support for UCD90160 Power Supply Sequencer
The UCD90160 Power Supply Sequencer reuses the existing register layout,
so just an id addition was required.
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Ronak Desai <ronak.desai@rockwellcollins.com>
[groeck: Updated description, ordered alphabetically, added documentation]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/ucd9000 | 12 |
1 files changed, 10 insertions, 2 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, |