From d27fea27a307656f0b55d6b9ac24caa40c7e4181 Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Tue, 14 Oct 2025 10:29:47 -0500 Subject: [PATCH] dt-bindings: ipmi: Convert aspeed,ast2400-ibt-bmc to DT schema Convert the aspeed,ast2400-ibt-bmc binding to DT schema format. It's a straight-forward conversion. Signed-off-by: Rob Herring (Arm) Message-ID: <20251014152948.3782738-1-robh@kernel.org> Reviewed-by: Andrew Jeffery Signed-off-by: Corey Minyard --- .../bindings/ipmi/aspeed,ast2400-ibt-bmc.txt | 28 ------------ .../bindings/ipmi/aspeed,ast2400-ibt-bmc.yaml | 44 +++++++++++++++++++ 2 files changed, 44 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt create mode 100644 Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.yaml diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt deleted file mode 100644 index 25f86da804b72..0000000000000 --- a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt +++ /dev/null @@ -1,28 +0,0 @@ -* Aspeed BT (Block Transfer) IPMI interface - -The Aspeed SOCs (AST2400 and AST2500) are commonly used as BMCs -(BaseBoard Management Controllers) and the BT interface can be used to -perform in-band IPMI communication with their host. - -Required properties: - -- compatible : should be one of - "aspeed,ast2400-ibt-bmc" - "aspeed,ast2500-ibt-bmc" - "aspeed,ast2600-ibt-bmc" -- reg: physical address and size of the registers -- clocks: clock for the device - -Optional properties: - -- interrupts: interrupt generated by the BT interface. without an - interrupt, the driver will operate in poll mode. - -Example: - - ibt@1e789140 { - compatible = "aspeed,ast2400-ibt-bmc"; - reg = <0x1e789140 0x18>; - interrupts = <8>; - clocks = <&syscon ASPEED_CLK_GATE_LCLK>; - }; diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.yaml b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.yaml new file mode 100644 index 0000000000000..c4f7cdbbe16be --- /dev/null +++ b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-ibt-bmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Aspeed Block Transfer (BT) IPMI interface + +maintainers: + - Joel Stanley + +properties: + compatible: + enum: + - aspeed,ast2400-ibt-bmc + - aspeed,ast2500-ibt-bmc + - aspeed,ast2600-ibt-bmc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + #include + + bt@1e789140 { + compatible = "aspeed,ast2400-ibt-bmc"; + reg = <0x1e789140 0x18>; + interrupts = <8>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + }; -- 2.47.3