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author | Rob Herring <robh@kernel.org> | 2022-12-09 20:16:57 +0300 |
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committer | Rob Herring <robh@kernel.org> | 2023-01-09 03:14:17 +0300 |
commit | 3db50cb6db7771f4dfa14fb5ef76841627fd9e58 (patch) | |
tree | 178f0fd717076d3ac57f387492962348110401dc /Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml | |
parent | 5314187a603b4e1a1b26e4c2d1677914e22d9d22 (diff) | |
download | linux-3db50cb6db7771f4dfa14fb5ef76841627fd9e58.tar.xz |
dt-bindings: i2c: Convert Synquacer I2C to DT schema
Convert the Socionext Synquacer I2C binding to DT schema format.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221209171658.3352119-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml b/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml new file mode 100644 index 000000000000..f9d6e2038bb4 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/socionext,synquacer-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Socionext SynQuacer I2C Controller + +maintainers: + - Ard Biesheuvel <ardb@kernel.org> + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + const: socionext,synquacer-i2c + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: pclk + + clock-frequency: + minimum: 100000 + maximum: 400000 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + i2c@51210000 { + compatible = "socionext,synquacer-i2c"; + reg = <0x51210000 0x1000>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "pclk"; + clocks = <&clk_i2c>; + clock-frequency = <400000>; + }; +... |