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     1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/gpio/gpio-rda.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: RDA Micro GPIO controller
    8 
    9 maintainers:
   10   - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
   11 
   12 properties:
   13   compatible:
   14     const: rda,8810pl-gpio
   15 
   16   reg:
   17     maxItems: 1
   18 
   19   gpio-controller: true
   20 
   21   "#gpio-cells":
   22     const: 2
   23 
   24   ngpios:
   25     description:
   26       Number of available gpios in a bank.
   27     minimum: 1
   28     maximum: 32
   29 
   30   interrupt-controller: true
   31 
   32   "#interrupt-cells":
   33     const: 2
   34 
   35   interrupts:
   36     maxItems: 1
   37 
   38 required:
   39   - compatible
   40   - reg
   41   - gpio-controller
   42   - "#gpio-cells"
   43   - ngpios
   44   - interrupt-controller
   45   - "#interrupt-cells"
   46   - interrupts
   47 
   48 additionalProperties: false
   49 
   50 ...
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