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Signed-off-by: Shi Hao --- Note: * This patch is part of the GSoC2026 application process for device tree bindings conversions * https://github.com/LinuxFoundationGSoC/ProjectIdeas/wiki/GSoC-2026-Device-Tree-Bindings --- .../devicetree/bindings/i2c/i2c-iop3xx.txt | 20 --------- .../bindings/i2c/intel,ixp4xx-i2c.yaml | 41 +++++++++++++++++++ 2 files changed, 41 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt create mode 100644 Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml diff --git a/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt b/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt deleted file mode 100644 index dcc8390e0d24..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt +++ /dev/null @@ -1,20 +0,0 @@ -i2c Controller on XScale platforms such as IOP3xx and IXP4xx - -Required properties: -- compatible : Must be one of - "intel,iop3xx-i2c" - "intel,ixp4xx-i2c"; -- reg -- #address-cells = <1>; -- #size-cells = <0>; - -Optional properties: -- Child nodes conforming to i2c bus binding - -Example: - -i2c@c8011000 { - compatible = "intel,ixp4xx-i2c"; - reg = <0xc8011000 0x18>; - interrupts = <33 IRQ_TYPE_LEVEL_LOW>; -}; diff --git a/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml new file mode 100644 index 000000000000..13ba2a0e336e --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml @@ -0,0 +1,41 @@ +# SPDX License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/intel,ixp4xx-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: I2c Controller on XScale platforms such as IOP3xx and IXP4xx + +maintainers: + - Andi Shyti + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + enum: + - intel,ixp4xx-i2c + - intel,iop3xx-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + + i2c@c8011000 { + compatible = "intel,ixp4xx-i2c"; + reg = <0xc8011000 0x18>; + interrupts = <33 IRQ_TYPE_LEVEL_LOW>; + }; -- 2.53.0