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     1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/fpga/microchip,mpf-spi-fpga-mgr.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Microchip Polarfire FPGA manager.
    8 
    9 maintainers:
   10   - Ivan Bornyakov <i.bornyakov@metrotek.ru>
   11 
   12 description:
   13   Device Tree Bindings for Microchip Polarfire FPGA Manager using slave SPI to
   14   load the bitstream in .dat format.
   15 
   16 properties:
   17   compatible:
   18     enum:
   19       - microchip,mpf-spi-fpga-mgr
   20 
   21   reg:
   22     description: SPI chip select
   23     maxItems: 1
   24 
   25   spi-max-frequency: true
   26 
   27 required:
   28   - compatible
   29   - reg
   30 
   31 additionalProperties: false
   32 
   33 examples:
   34   - |
   35     spi {
   36             #address-cells = <1>;
   37             #size-cells = <0>;
   38 
   39             fpga_mgr@0 {
   40                     compatible = "microchip,mpf-spi-fpga-mgr";
   41                     spi-max-frequency = <20000000>;
   42                     reg = <0>;
   43             };
   44     };
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