Documentation/devicetree/bindings/clock/imx6sx-clock.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/imx6sx-clock.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Clock bindings for Freescale i.MX6 SoloX
   8
   9 maintainers:
  10   - Anson Huang <Anson.Huang@nxp.com>
  11
  12 properties:
  13   compatible:
  14     const: fsl,imx6sx-ccm
  15
  16   reg:
  17     maxItems: 1
  18
  19   interrupts:
  20     description: CCM provides 2 interrupt requests, request 1 is to generate
  21       interrupt for frequency or mux change, request 2 is to generate
  22       interrupt for oscillator read or PLL lock.
  23     items:
  24       - description: CCM interrupt request 1
  25       - description: CCM interrupt request 2
  26     maxItems: 2
  27
  28   '#clock-cells':
  29     const: 1
  30
  31   clocks:
  32     items:
  33       - description: 32k osc
  34       - description: 24m osc
  35       - description: ipp_di0 clock input
  36       - description: ipp_di1 clock input
  37       - description: anaclk1 clock input
  38       - description: anaclk2 clock input
  39
  40   clock-names:
  41     items:
  42       - const: ckil
  43       - const: osc
  44       - const: ipp_di0
  45       - const: ipp_di1
  46       - const: anaclk1
  47       - const: anaclk2
  48
  49 required:
  50   - compatible
  51   - reg
  52   - interrupts
  53   - '#clock-cells'
  54   - clocks
  55   - clock-names
  56
  57 examples:
  58   # Clock Control Module node:
  59   - |
  60     #include <dt-bindings/interrupt-controller/arm-gic.h>
  61
  62     clock-controller@20c4000 {
  63         compatible = "fsl,imx6sx-ccm";
  64         reg = <0x020c4000 0x4000>;
  65         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
  66                      <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
  67         #clock-cells = <1>;
  68         clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>;
  69         clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "anaclk1", "anaclk2";
  70     };