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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/crypto/arm,cryptocell.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Arm TrustZone CryptoCell cryptographic engine
    8 
    9 maintainers:
   10   - Gilad Ben-Yossef <gilad@benyossef.com>
   11 
   12 properties:
   13   compatible:
   14     enum:
   15       - arm,cryptocell-713-ree
   16       - arm,cryptocell-703-ree
   17       - arm,cryptocell-712-ree
   18       - arm,cryptocell-710-ree
   19       - arm,cryptocell-630p-ree
   20 
   21   reg:
   22     maxItems: 1
   23 
   24   interrupts:
   25     maxItems: 1
   26 
   27   clocks:
   28     maxItems: 1
   29 
   30   power-domains:
   31     maxItems: 1
   32 
   33   resets:
   34     maxItems: 1
   35 
   36   dma-coherent: true
   37 
   38 required:
   39   - compatible
   40   - reg
   41   - interrupts
   42 
   43 additionalProperties: false
   44 
   45 examples:
   46   - |
   47     #include <dt-bindings/interrupt-controller/arm-gic.h>
   48 
   49     arm_cc712: crypto@80000000 {
   50             compatible = "arm,cryptocell-712-ree";
   51             reg = <0x80000000 0x10000>;
   52             interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
   53     };
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