software nodes and device properties · Maintained

Maintainers

• R Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• R Daniel Scally <djrscally@gmail.com>
• R Heikki Krogerus <heikki.krogerus@linux.intel.com>
• R Sakari Ailus <sakari.ailus@linux.intel.com>

Paths

• F drivers/base/property.c
• F drivers/base/swnode.c
• F include/linux/fwnode.h
• F include/linux/property.h

Last 30 days

Most active threads (last 7 days)

• COOLING6d [PATCH v7 00/16] arm64: mediatek: Add M.2 E-key slot on Chromebooks
  2026-07-24 08:44 · 2 replies in 7d · Chen-Yu Tsai <wenst@chromium.org>

Active reviewers (last 30 days)

• Andy Shevchenko <andriy.shevchenko@linux.intel.com>
  9 attestations (9 Reviewed-by) · last on 2026-07-24
• Bartosz Golaszewski <hidden>
  9 attestations (9 Reviewed-by) · last on 2026-07-24

Recent patches

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

• COOLING6d REVIEWED: 8 (7M) [PATCH v7 02/16] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-07-24 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING6d REVIEWED: 8 (7M) [PATCH v7 01/16] device property: Add fwnode_graph_get_port_by_id()
  2026-07-24 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING8d REVIEWED: 8 (7M) [PATCH v6 02/16] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-07-21 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING8d REVIEWED: 8 (7M) [PATCH v6 01/16] device property: Add fwnode_graph_get_port_by_id()
  2026-07-21 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING10d REVIEWED: 8 (7M) [PATCH v5 02/16] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-07-15 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING10d REVIEWED: 8 (7M) [PATCH v5 01/16] device property: Add fwnode_graph_get_port_by_id()
  2026-07-15 · Chen-Yu Tsai <wenst@chromium.org>
• COLD17d REVIEWED: 8 (7M) [PATCH v4 02/14] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-07-09 · Chen-Yu Tsai <wenst@chromium.org>
• COLD17d REVIEWED: 8 (7M) [PATCH v4 01/14] device property: Add fwnode_graph_get_port_by_id()
  2026-07-09 · Chen-Yu Tsai <wenst@chromium.org>
• COLD23d [PATCH v3 02/13] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-07-03 · Chen-Yu Tsai <wenst@chromium.org>
• COLD23d REVIEWED: 8 (7M) [PATCH v3 01/13] device property: Add fwnode_graph_get_port_by_id()
  2026-07-03 · Chen-Yu Tsai <wenst@chromium.org>
• COLD31d [PATCH v2 02/16] device property: Add fwnode_graph_get_next_port_endpoint()
  2026-06-10 · Chen-Yu Tsai <wenst@chromium.org>
• COLD31d [PATCH v2 01/16] device property: Add fwnode_graph_get_port_by_id()
  2026-06-10 · Chen-Yu Tsai <wenst@chromium.org>
• STALE84d REVIEWED: 12 (11M) [PATCH v6 06/27] driver core: fw_devlink: Introduce fw_devlink_set_device()
  2026-03-25 · Herve Codina <herve.codina@bootlin.com>
• STALE84d REVIEWED: 7 (6M) [PATCH v6 02/27] of: dynamic: Fix overlayed devices not probing because of fw_devlink
  2026-03-25 · Herve Codina <herve.codina@bootlin.com>
• STALE139d REVIEWED: 8 (7M) [PATCH v5 07/28] driver core: fw_devlink: Introduce fw_devlink_set_device()
  2026-02-27 · Herve Codina <herve.codina@bootlin.com>
• STALE139d [PATCH v5 03/28] of: dynamic: Fix overlayed devices not probing because of fw_devlink
  2026-02-27 · Herve Codina <herve.codina@bootlin.com>
• STALE189d [PATCH v3 06/14] software node: Add software_node_device_modalias() API
  2026-01-10 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org>
• STALE189d [PATCH v3 05/14] software node: Add software_node_device_uevent() API
  2026-01-10 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org>
• STALE189d [PATCH v3 04/14] software node: Add software_node_match_device() API
  2026-01-10 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org>
• STALE189d [PATCH v3 03/14] software node: Implement device_get_match_data fwnode callback
  2026-01-10 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org>
• STALE189d [PATCH v4 08/29] driver core: fw_devlink: Introduce fw_devlink_set_device()
  2025-10-15 · Herve Codina <herve.codina@bootlin.com>
• STALE189d [PATCH v4 03/29] of: dynamic: Fix overlayed devices not probing because of fw_devlink
  2025-10-15 · Herve Codina <herve.codina@bootlin.com>
• STALE779d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1493d LANDED: 2 (2M) [PATCH v2 1/2] driver core: fw_devlink: Allow firmware to mark devices as best effort
  2022-06-23 · Saravana Kannan <hidden>
• STALE1420d [PATCH v1 1/2] driver core: fw_devlink: Allow firmware to mark devices as best effort
  2022-06-22 · Saravana Kannan <hidden>
• STALE1514d [RFC PATCH v1 7/9] driver core: Add fw_devlink_unblock_may_probe() helper function
  2022-05-26 · Saravana Kannan <hidden>
• STALE1778d Re: [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
  2021-09-16 · Heikki Krogerus <heikki.krogerus@linux.intel.com>
• STALE1926d LANDED [PATCH v4 3/8] driver core: Add fw_devlink.strict kernel param
  2021-02-06 · Saravana Kannan <hidden>
• STALE1926d LANDED [PATCH v4 5/8] driver core: fw_devlink: Handle suppliers that don't use driver core
  2021-02-06 · Saravana Kannan <hidden>
• STALE1926d LANDED: 18 (18M) [PATCH v4 1/8] driver core: fw_devlink: Detect supplier devices that will never be added
  2021-02-06 · Saravana Kannan <hidden>