3 files changed, 63 insertions, 0 deletions

diff --git a/xyz/openbmc_project/State/BMC.interface.yaml b/xyz/openbmc_project/State/BMC.interface.yaml
index 45dbc48..2cb7c66 100644
--- a/xyz/openbmc_project/State/BMC.interface.yaml
+++ b/xyz/openbmc_project/State/BMC.interface.yaml
@@ -16,6 +16,12 @@ properties:
      description: >
          The current state of the BMC and is a read-only property.
 
+   - name: LastRebootTime
+     type: uint64
+     description: >
+        The last time at which the BMC came out of a reboot as
+        determined by its uptime, in epoch time, in milliseconds.
+
 enumerations:
    - name: Transition
      description: >
diff --git a/xyz/openbmc_project/State/Chassis.interface.yaml b/xyz/openbmc_project/State/Chassis.interface.yaml
index 42c8f71..4ae6274 100644
--- a/xyz/openbmc_project/State/Chassis.interface.yaml
+++ b/xyz/openbmc_project/State/Chassis.interface.yaml
@@ -16,6 +16,14 @@ properties:
           A user can determine if a chassis is in transition by comparing
           the CurrentPowerState and RequestedPowerTransition properties.
 
+    - name: LastStateChangeTime
+      type: uint64
+      description: >
+          The last time at which the chassis power changed state, as
+          tracked by the CurrentPowerState property, in epoch time,
+          in milliseconds.  This can be used to tell when the chassis
+          was last powered on or off.
+
 enumerations:
     - name: Transition
       description: >
diff --git a/xyz/openbmc_project/State/Watchdog.interface.yaml b/xyz/openbmc_project/State/Watchdog.interface.yaml
index 960b2b0..da95d4c 100644
--- a/xyz/openbmc_project/State/Watchdog.interface.yaml
+++ b/xyz/openbmc_project/State/Watchdog.interface.yaml
@@ -1,6 +1,22 @@
 description: >
     Implement the watchdog function.
 
+methods:
+    - name: ResetTimeRemaining
+      description: >
+          Resets the time remaining to the configured interval.
+          This is equivalent to reading the Interval and writing it
+          into the TimeRemaining. Optionally the watchdog can be enabled
+          during the reset process.
+      parameters:
+        - name: EnableWatchdog
+          type: boolean
+          description: >
+              If true the watchdog will be enabled when the reset
+              is performed.
+      errors:
+        - xyz.openbmc_project.Common.Error.InternalFailure
+
 properties:
     - name: Initialized
       type: boolean
@@ -28,6 +44,16 @@ properties:
           Time remaining before timeout, in milli-second.
           Setting this property can re-arm the watchdog.
       default: 0
+    - name: CurrentTimerUse
+      type: enum[self.TimerUse]
+      description: >
+          The host defined user of this timer.
+      default: 'Reserved'
+    - name: ExpiredTimerUse
+      type: enum[self.TimerUse]
+      description: >
+          The timer user at the time of expiration.
+      default: 'Reserved'
 
 enumerations:
    - name: Action
@@ -47,4 +73,27 @@ enumerations:
          description: >
            Perform a power cycle of the system.
 
+   - name: TimerUse
+     description: >
+       The type of timer use.
+     values:
+       - name: 'Reserved'
+         description: >
+           Reserved.
+       - name: 'BIOSFRB2'
+         description: >
+           BIOS FRB2.
+       - name: 'BIOSPOST'
+         description: >
+           BIOS POST.
+       - name: 'OSLoad'
+         description: >
+           OS Load.
+       - name: SMSOS
+         description: >
+           SMS OS.
+       - name: 'OEM'
+         description: >
+           OEM.
+
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