diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2026-06-30 14:55:32 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-07-06 14:45:04 +0200 |
| commit | b1d0c412088e3908821ef2ec52e2c0e5e7f5a535 (patch) | |
| tree | f738734093ff5c37a265660b8630880acf0a83b9 /Documentation/netlink | |
| parent | 1704cc8640702c93e79921e2dffff3cfa31f0ce5 (diff) | |
dpll: add STATE_CONNECTED_OVERRIDE pin capability
Add DPLL_PIN_CAPABILITIES_STATE_CONNECTED_OVERRIDE capability flag
that indicates a pin can be set to connected regardless of the
current DPLL device mode, overriding the active input selection.
This is useful for automatic-only DPLL devices where mode cannot
be switched to manual, allowing userspace to directly connect
such pin from automatic mode.
The capability requires STATE_CAN_CHANGE to be set as well;
dpll_pin_register() warns if a driver violates this.
Document the new capability in the Pin selection section of
Documentation/driver-api/dpll.rst.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260630125536.720717-2-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'Documentation/netlink')
| -rw-r--r-- | Documentation/netlink/specs/dpll.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/dpll.yaml b/Documentation/netlink/specs/dpll.yaml index 2bf83f6732ab..526a5b2df2bd 100644 --- a/Documentation/netlink/specs/dpll.yaml +++ b/Documentation/netlink/specs/dpll.yaml @@ -252,6 +252,12 @@ definitions: - name: state-can-change doc: pin state can be changed + - + name: state-connected-override + doc: | + pin state can be set to connected regardless of current + DPLL device mode, overriding the active input selection. + Requires state-can-change to be set as well. - type: const name: phase-offset-divider |