Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/i2c/socionext,synquacer-i2c.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Socionext SynQuacer I2C Controller
   8
   9 maintainers:
  10   - Ard Biesheuvel <ardb@kernel.org>
  11
  12 allOf:
  13   - $ref: /schemas/i2c/i2c-controller.yaml#
  14
  15 properties:
  16   compatible:
  17     const: socionext,synquacer-i2c
  18
  19   reg:
  20     maxItems: 1
  21
  22   clocks:
  23     maxItems: 1
  24
  25   clock-names:
  26     const: pclk
  27
  28   clock-frequency:
  29     minimum: 100000
  30     maximum: 400000
  31
  32   interrupts:
  33     maxItems: 1
  34
  35 required:
  36   - compatible
  37   - reg
  38   - interrupts
  39   - clocks
  40   - clock-names
  41
  42 unevaluatedProperties: false
  43
  44 examples:
  45   - |
  46     #include <dt-bindings/interrupt-controller/arm-gic.h>
  47
  48     i2c@51210000 {
  49         compatible = "socionext,synquacer-i2c";
  50         reg = <0x51210000 0x1000>;
  51         interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
  52         #address-cells = <1>;
  53         #size-cells = <0>;
  54         clock-names = "pclk";
  55         clocks = <&clk_i2c>;
  56         clock-frequency = <400000>;
  57     };
  58 ...