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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/hwlock/ti,omap-hwspinlock.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: TI HwSpinlock for OMAP and K3 based SoCs
    8 
    9 maintainers:
   10   - Suman Anna <s-anna@ti.com>
   11 
   12 properties:
   13   compatible:
   14     enum:
   15       - ti,omap4-hwspinlock  # for OMAP44xx, OMAP54xx, AM33xx, AM43xx, DRA7xx SoCs
   16       - ti,am64-hwspinlock   # for K3 AM64x SoCs
   17       - ti,am654-hwspinlock  # for K3 AM65x, J721E and J7200 SoCs
   18 
   19   reg:
   20     maxItems: 1
   21 
   22   "#hwlock-cells":
   23     const: 1
   24     description: |
   25       The OMAP hwspinlock users will use a 0-indexed relative hwlock number as
   26       the argument specifier value for requesting a specific hwspinlock within
   27       a hwspinlock bank.
   28 
   29       Please look at the generic hwlock binding for usage information for
   30       consumers, "Documentation/devicetree/bindings/hwlock/hwlock.txt"
   31 
   32 required:
   33   - compatible
   34   - reg
   35   - "#hwlock-cells"
   36 
   37 additionalProperties: false
   38 
   39 examples:
   40 
   41   - |
   42     spinlock@4a0f6000 {
   43         compatible = "ti,omap4-hwspinlock";
   44         reg = <0x4a0f6000 0x1000>;
   45         #hwlock-cells = <1>;
   46     };
Cache object: 71db5657425ba894270f8beaec9461f3 
 
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