multifunction devices (mfd) · Maintained

Maintainers

• M Lee Jones <lee@kernel.org>

Paths

• F Documentation/devicetree/bindings/mfd/
• F drivers/mfd/
• F include/dt-bindings/mfd/
• F include/linux/mfd/

Last 30 days

Most active threads (last 7 days)

• COOLING6d [PATCH RFC 0/2] ipmi: kcs_bmc_aspeed: Support multiple LPC controller instances
  2026-07-23 05:31 · 1 reply in 7d · Yu-Che Hsieh <hidden>

Recent patches

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

• COOLING6d [PATCH RFC 1/2] dt-bindings: mfd: aspeed-lpc: Document lpcN alias for multi-instance SoCs
  2026-07-23 · Yu-Che Hsieh <hidden>
• COLD54d REVIEWED: 3 (3M) [PATCH v5 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
  2026-05-21 · Billy Tsai <hidden>
• STALE70d REVIEWED: 3 (3M) [PATCH v4 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
  2026-05-19 · Billy Tsai <hidden>
• STALE71d [PATCH v3 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
  2026-05-15 · Billy Tsai <hidden>
• STALE69d REVIEWED: 7 (7M) [PATCH v9 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-05-06 · Billy Tsai <hidden>
• STALE75d [PATCH v8 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-04-28 · Billy Tsai <hidden>
• COLD54d [PATCH v4 2/3] dt-bindings: mfd: syscon: add aspeed,ast2600-i3c-global compatible
  2026-04-24 · Dawid Glazik <hidden>
• STALE96d [PATCH v7 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-04-16 · Billy Tsai <hidden>
• STALE104d [PATCH v6 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-04-14 · Billy Tsai <hidden>
• STALE110d [PATCH v5 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-03-31 · Billy Tsai <hidden>
• DORMANTno replies Re: [PATCH v4 2/3] dt-bindings: pinctrl: Add aspeed,ast2700-soc0-pinctrl
  2026-03-20 · Billy Tsai <hidden>
• STALE142d [PATCH RFC v2 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
  2026-03-06 · Billy Tsai <hidden>
• STALE131d [PATCH v4 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC0 pinctrl
  2026-03-06 · Billy Tsai <hidden>
• STALE168d [PATCH v3 2/3] dt-bindings: pinctrl: aspeed: Add support for AST27xx
  2026-01-20 · Billy Tsai <hidden>
• STALE168d [PATCH v3 1/3] Add compatible strings for AST2700 pinctrl to the SCU binding.
  2026-01-20 · Billy Tsai <hidden>
• STALE189d [PATCH] dt-bindings: mfd: Document smp-memram subnode for aspeed,ast2x00-scu
  2026-01-09 · Andrew Jeffery <andrew@codeconstruct.com.au>
• STALE180d [PATCH RFC 16/16] dt-bindings: mfd: Document smp-memram node for AST2600 SCU
  2025-12-11 · Andrew Jeffery <andrew@codeconstruct.com.au>
• STALE266d [PATCH v6 3/6] dt-bindings: mfd: aspeed,ast2x00-scu: allow #size-cells range
  2025-10-22 · Ryan Chen <ryan_chen@aspeedtech.com>
• STALE281d [PATCH] dt-bindings: mfd: aspeed,ast2x00-scu: allow #size-cells range
  2025-10-20 · Ryan Chen <ryan_chen@aspeedtech.com>
• STALE322d LANDED: 7 (7M) [PATCH v4 2/4] dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
  2025-09-08 · Ryan Chen <ryan_chen@aspeedtech.com>
• STALE325d REVIEWED: 7 (7M) [PATCH v3 2/4] dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
  2025-09-06 · Ryan Chen <ryan_chen@aspeedtech.com>
• STALE260d [PATCH v2 1/4] dt-bindings: mfd: aspeed,ast2x00-scu: Support ast2700 pinctrl
  2025-09-04 · Billy Tsai <hidden>
• STALE326d LANDED [PATCH v2 2/4] dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
  2025-08-31 · Ryan Chen <ryan_chen@aspeedtech.com>
• STALE328d LANDED [PATCH] dt-bindings: mfd: Convert aspeed,ast2400-p2a-ctrl to DT schema
  2025-08-29 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE329d LANDED [PATCH] dt-bindings: gpu: Convert aspeed,ast2400-gfx to DT schema
  2025-08-29 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE329d [PATCH v1 1/4] dt-bindings: mfd: aspeed,ast2x00-scu: Support ast2700 pinctrl
  2025-08-29 · Billy Tsai <hidden>
• STALE329d LANDED [PATCH] dt-bindings: mfd: aspeed-lpc: Add missing "clocks" property on lpc-snoop node
  2025-08-07 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE440d LANDED [PATCH] dt-bindings: interrupt-controller: Convert aspeed,ast2xxx-scu-ic to DT schema
  2025-05-05 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE498d [PATCH v4 1/3] dt-binding: aspeed: Add LPC PCC controller
  2025-03-14 · Kevin Chen <hidden>
• STALE500d [PATCH v3 1/3] dt-binding: aspeed: Add LPC PCC controller
  2025-03-10 · Kevin Chen <hidden>

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.

• STALE69d REVIEWED: 7 (7M) [PATCH v9 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0
  2026-05-06 · Billy Tsai <hidden> · 1 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.

• STALE142d [PATCH RFC v2 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
  2026-03-06 · Billy Tsai <hidden>
• DORMANTno replies Re: [PATCH v4 2/3] dt-bindings: pinctrl: Add aspeed,ast2700-soc0-pinctrl
  2026-03-20 · Billy Tsai <hidden>