mailbox api · Maintained

Maintainers

• M Jassi Brar <jassisinghbrar@gmail.com>

Paths

• F Documentation/devicetree/bindings/mailbox/
• F drivers/mailbox/
• F include/dt-bindings/mailbox/
• F include/linux/mailbox_client.h
• F include/linux/mailbox_controller.h

Last 30 days

Recent patches

Most-recent 27 patches in this subsystem on linux-crypto, ordered by date desc.

• STALE244d [PATCH] dt-bindings: Remove extra blank lines
  2025-10-23 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE281d [PATCH 03/38] dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional
  2025-07-24 · AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
• STALE310d [PATCH v2 06/15] dt-bindings: mailbox: qcom-ipcc: document the Milos Inter-Processor Communication Controller
  2025-07-13 · Luca Weiss <hidden>
• STALE341d [PATCH 06/14] dt-bindings: mailbox: qcom-ipcc: document the SM7635 Inter-Processor Communication Controller
  2025-06-25 · Luca Weiss <hidden>
• STALE379d [PATCH 04/33] dt-bindings: mailbox: qcom: Add the SM7150 APCS compatible
  2025-04-22 · Danila Tikhonov <hidden>
• STALE660d REVIEWED: 1 (0M) [PATCH v2 05/21] dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p
  2024-09-03 · Nikunj Kela <hidden>
• STALE660d [PATCH 05/22] dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p
  2024-08-28 · Nikunj Kela <hidden>
• STALE724d [PATCH 08/47] dt-bindings: mailbox: qcom-ipcc: Document the QCS9100 IPCC
  2024-07-03 · Tengfei Fan <hidden>
• STALE724d [PATCH 08/47] dt-bindings: mailbox: qcom-ipcc: Document the QCS9100 IPCC
  2024-07-03 · Tengfei Fan <hidden>
• STALE1123d LANDED [PATCH] dt-bindings: xilinx: Switch xilinx.com emails to amd.com
  2023-05-16 · Michal Simek <michal.simek@amd.com>
• STALE1413d LANDED [PATCH] MAINTAINERS: Update email of Neil Armstrong
  2022-08-16 · Neil Armstrong <hidden>
• STALE1549d LANDED [PATCH] dt-bindings: white-space cleanups
  2022-04-02 · Krzysztof Kozlowski <hidden>
• STALE1619d REVIEWED: 2 (2M) [PATCH v4 01/14] dt-bindings: soc/microchip: update syscontroller compatibles
  2022-01-17 · <conor.dooley@microchip.com>
• STALE1628d REVIEWED: 2 (2M) [PATCH v3 03/15] mailbox: change mailbox-mpfs compatible string
  2022-01-14 · <conor.dooley@microchip.com>
• STALE1628d REVIEWED: 2 (2M) [PATCH v3 01/15] dt-bindings: soc/microchip: update syscontroller compatibles
  2022-01-14 · <conor.dooley@microchip.com>
• STALE1629d [PATCH v2 04/17] mailbox: change mailbox-mpfs compatible string
  2021-12-17 · <conor.dooley@microchip.com>
• STALE1629d [PATCH v2 02/17] dt-bindings: soc/microchip: update syscontroller compatibles
  2021-12-17 · <conor.dooley@microchip.com>
• STALE1693d LANDED: 29 (27M) [PATCH v3 5/5] dt-bindings: treewide: Update @st.com email address to @foss.st.com
  2021-11-10 · <patrice.chotard@foss.st.com>
• STALE1675d [PATCH 03/13] dt-bindings: soc/microchip: update sys ctrlr compat string
  2021-11-08 · <conor.dooley@microchip.com>
• STALE1708d dt-bindings: treewide: Update @st.com email address to @foss.st.com
  2021-10-20 · <patrice.chotard@foss.st.com>
• STALE1835d LANDED [PATCH] dt-bindings: Drop redundant minItems/maxItems
  2021-06-15 · Rob Herring <robh@kernel.org>
• STALE1972d LANDED [PATCH] mailbox: arm_mhuv2: make remove callback return void
  2021-02-02 · Uwe Kleine-König <hidden>
• DORMANTno replies REVIEWED: 7 (7M) [PATCH v3 crypto+mailbox+firmware RESEND 1/6] dt-bindings: mailbox: Document armada-3700-rwtm-mailbox binding
  2019-03-31 · Marek Behún <hidden>
• STALE2650d [PATCH v3 crypto+mailbox+firmware RESEND 2/6] mailbox: Add support for Armada 37xx rWTM mailbox
  2019-03-31 · Marek Behún <hidden>
• STALE2978d REVIEWED: 14 (14M) [PATCH v3 11/20] mailbox: Remove depends on HAS_DMA in case of platform dependency
  2018-04-17 · Geert Uytterhoeven <geert@linux-m68k.org>
• STALE2997d REVIEWED: 14 (14M) [PATCH v2 11/21] mailbox: Remove depends on HAS_DMA in case of platform dependency
  2018-03-16 · Geert Uytterhoeven <geert@linux-m68k.org>
• STALE3432d REVIEWED: 2 (1M) [PATCH 1/6] mailbox: Add new API mbox_channel_device() for clients
  2017-02-02 · Anup Patel <hidden>