dpll subsystem · Supported

Maintainers

• M Vadim Fedorenko <vadim.fedorenko@linux.dev>
• M Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
• M Jiri Pirko <jiri@resnulli.us>

Paths

• F Documentation/devicetree/bindings/dpll/dpll-device.yaml
• F Documentation/devicetree/bindings/dpll/dpll-pin.yaml
• F Documentation/driver-api/dpll.rst
• F drivers/dpll/
• F include/linux/dpll.h
• F include/uapi/linux/dpll.h

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-devicetree (capped at 30), ordered by date desc.

• COLD42d [PATCH v2 net-next 3/3] dpll: add SiTime SiT9531x DPLL clock driver
  2026-05-20 · Ali Rouhi <hidden>
• COLD59d [PATCH net-next 3/3] dpll: add SiTime SiT9531x DPLL clock driver
  2026-05-11 · Ali Rouhi <hidden>
• STALE89d REVIEWED: 9 (8M) [PATCH net-next v3 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-04-08 · Ivan Vecera <ivecera@redhat.com>
• STALE89d REVIEWED: 2 (1M) [PATCH net-next v3 5/5] dpll: zl3073x: add ref-sync pair support
  2026-04-08 · Ivan Vecera <ivecera@redhat.com>
• STALE89d REVIEWED: 2 (1M) [PATCH net-next v3 3/5] dpll: zl3073x: add ref sync and output clock type helpers
  2026-04-08 · Ivan Vecera <ivecera@redhat.com>
• STALE89d REVIEWED: 2 (1M) [PATCH net-next v3 2/5] dpll: zl3073x: use FIELD_MODIFY() for clear-and-set patterns
  2026-04-08 · Ivan Vecera <ivecera@redhat.com>
• STALE89d REVIEWED: 2 (1M) [PATCH net-next v3 1/5] dpll: zl3073x: clean up esync get/set and use zl3073x_out_is_ndiv()
  2026-04-08 · Ivan Vecera <ivecera@redhat.com>
• STALE94d REVIEWED: 2 (1M) [PATCH net-next v2 5/5] dpll: zl3073x: add ref-sync pair support
  2026-03-28 · Ivan Vecera <ivecera@redhat.com>
• STALE94d REVIEWED: 2 (1M) [PATCH net-next v2 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-03-28 · Ivan Vecera <ivecera@redhat.com>
• STALE94d REVIEWED: 2 (1M) [PATCH net-next v2 3/5] dpll: zl3073x: add ref sync and output clock type helpers
  2026-03-28 · Ivan Vecera <ivecera@redhat.com>
• STALE94d REVIEWED: 2 (1M) [PATCH net-next v2 2/5] dpll: zl3073x: use FIELD_MODIFY() for clear-and-set patterns
  2026-03-28 · Ivan Vecera <ivecera@redhat.com>
• STALE94d REVIEWED: 2 (1M) [PATCH net-next v2 1/5] dpll: zl3073x: clean up esync get/set and use zl3073x_out_is_ndiv()
  2026-03-28 · Ivan Vecera <ivecera@redhat.com>
• STALE105d REVIEWED: 1 (1M) RE: [PATCH net-next 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-03-27 · <Prathosh.Satish@microchip.com>
• STALE105d [PATCH net-next 5/5] dpll: zl3073x: add ref-sync pair support
  2026-03-19 · Ivan Vecera <ivecera@redhat.com>
• STALE105d [PATCH net-next 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-03-19 · Ivan Vecera <ivecera@redhat.com>
• STALE105d [PATCH net-next 3/5] dpll: zl3073x: add ref sync and output clock type helpers
  2026-03-19 · Ivan Vecera <ivecera@redhat.com>
• STALE105d [PATCH net-next 2/5] dpll: zl3073x: use FIELD_MODIFY() for clear-and-set patterns
  2026-03-19 · Ivan Vecera <ivecera@redhat.com>
• STALE105d [PATCH net-next 1/5] dpll: zl3073x: clean up esync get/set and use zl3073x_out_is_ndiv()
  2026-03-19 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 11/12] drivers: Add support for DPLL reference count tracking
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 10/12] dpll: Add reference count tracking support
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 09/12] dpll: Prevent duplicate registrations
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 08/12] dpll: Enhance and consolidate reference counting logic
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 07/12] dpll: zl3073x: Add support for mux pin type
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 06/12] dpll: Support dynamic pin index allocation
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d REVIEWED: 3 (3M) [PATCH net-next v2 05/12] dpll: Add notifier chain for dpll events
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 04/12] dpll: zl3073x: Associate pin with fwnode handle
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 03/12] dpll: Add helpers to find DPLL pin fwnode
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d REVIEWED: 3 (3M) [PATCH net-next v2 02/12] dpll: Allow associating dpll pin with a firmware node
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE151d [PATCH net-next v2 01/12] dt-bindings: dpll: support acting as pin provider
  2026-01-16 · Ivan Vecera <ivecera@redhat.com>
• STALE174d [PATCH net-next 11/12] drivers: Add support for DPLL reference count tracking
  2026-01-08 · Ivan Vecera <ivecera@redhat.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE105d REVIEWED: 1 (1M) RE: [PATCH net-next 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-03-27 · <Prathosh.Satish@microchip.com> · 1 Reviewed-by
• STALE89d REVIEWED: 9 (8M) [PATCH net-next v3 4/5] dt-bindings: dpll: add ref-sync-sources property
  2026-04-08 · Ivan Vecera <ivecera@redhat.com> · 3 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE206d [PATCH RFC net-next v2 02/12] dpll: Allow associating dpll pin with a firmware node
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 04/12] dpll: zl3073x: Associate pin with fwnode handle
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 06/12] dpll: Support dynamic pin index allocation
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 07/12] dpll: zl3073x: Add support for mux pin type
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 08/12] dpll: Enhance and consolidate reference counting logic
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 09/12] dpll: Prevent duplicate registrations
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE206d [PATCH RFC net-next v2 11/12] drivers: Add support for DPLL reference count tracking
  2025-12-15 · Ivan Vecera <ivecera@redhat.com>
• STALE174d [PATCH net-next 04/12] dpll: zl3073x: Associate pin with fwnode handle
  2026-01-08 · Ivan Vecera <ivecera@redhat.com>
• STALE174d [PATCH net-next 07/12] dpll: zl3073x: Add support for mux pin type
  2026-01-08 · Ivan Vecera <ivecera@redhat.com>
• STALE174d [PATCH net-next 08/12] dpll: Enhance and consolidate reference counting logic
  2026-01-08 · Ivan Vecera <ivecera@redhat.com>