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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/clock/imx5-clock.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Clock bindings for Freescale i.MX5
    8 
    9 maintainers:
   10   - Fabio Estevam <festevam@gmail.com>
   11 
   12 description: |
   13   The clock consumer should specify the desired clock by having the clock
   14   ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx5-clock.h
   15   for the full list of i.MX5 clock IDs.
   16 
   17 properties:
   18   compatible:
   19     enum:
   20       - fsl,imx53-ccm
   21       - fsl,imx51-ccm
   22       - fsl,imx50-ccm
   23 
   24   reg:
   25     maxItems: 1
   26 
   27   interrupts:
   28     description: CCM provides 2 interrupt requests, request 1 is to generate
   29       interrupt for frequency or mux change, request 2 is to generate
   30       interrupt for oscillator read or PLL lock.
   31     items:
   32       - description: CCM interrupt request 1
   33       - description: CCM interrupt request 2
   34 
   35   '#clock-cells':
   36     const: 1
   37 
   38 required:
   39   - compatible
   40   - reg
   41   - interrupts
   42   - '#clock-cells'
   43 
   44 additionalProperties: false
   45 
   46 examples:
   47   - |
   48     #include <dt-bindings/clock/imx5-clock.h>
   49     #include <dt-bindings/interrupt-controller/arm-gic.h>
   50 
   51     clock-controller@53fd4000{
   52         compatible = "fsl,imx53-ccm";
   53         reg = <0x53fd4000 0x4000>;
   54         interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
   55                      <0 72 IRQ_TYPE_LEVEL_HIGH>;
   56         #clock-cells = <1>;
   57     };
   58 ...
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