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Diffstat (limited to 'Documentation/netlink/specs/dpll.yaml')
| -rw-r--r-- | Documentation/netlink/specs/dpll.yaml | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/dpll.yaml b/Documentation/netlink/specs/dpll.yaml index 3dcc9ece272aa..95b0eb1486bf7 100644 --- a/Documentation/netlink/specs/dpll.yaml +++ b/Documentation/netlink/specs/dpll.yaml @@ -52,6 +52,40 @@ definitions: dpll's lock-state shall remain DPLL_LOCK_STATUS_UNLOCKED) render-max: true - + type: enum + name: lock-status-error + doc: | + if previous status change was done due to a failure, this provides + information of dpll device lock status error. + Valid values for DPLL_A_LOCK_STATUS_ERROR attribute + entries: + - + name: none + doc: | + dpll device lock status was changed without any error + value: 1 + - + name: undefined + doc: | + dpll device lock status was changed due to undefined error. + Driver fills this value up in case it is not able + to obtain suitable exact error type. + - + name: media-down + doc: | + dpll device lock status was changed because of associated + media got down. + This may happen for example if dpll device was previously + locked on an input pin of type PIN_TYPE_SYNCE_ETH_PORT. + - + name: fractional-frequency-offset-too-high + doc: | + the FFO (Fractional Frequency Offset) between the RX and TX + symbol rate on the media got too high. + This may happen for example if dpll device was previously + locked on an input pin of type PIN_TYPE_SYNCE_ETH_PORT. + render-max: true + - type: const name: temp-divider value: 1000 @@ -214,6 +248,10 @@ attribute-sets: name: type type: u32 enum: type + - + name: lock-status-error + type: u32 + enum: lock-status-error - name: pin enum-name: dpll_a_pin @@ -274,6 +312,7 @@ attribute-sets: - name: capabilities type: u32 + enum: pin-capabilities - name: parent-device type: nest @@ -379,6 +418,7 @@ operations: - mode - mode-supported - lock-status + - lock-status-error - temp - clock-id - type |