Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/adc/fsl,imx7d-adc.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Freescale ADC found on the imx7d SoC
   8
   9 maintainers:
  10   - Haibo Chen <haibo.chen@nxp.com>
  11
  12 properties:
  13   compatible:
  14     const: fsl,imx7d-adc
  15
  16   reg:
  17     maxItems: 1
  18
  19   interrupts:
  20     maxItems: 1
  21
  22   clocks:
  23     maxItems: 1
  24
  25   clock-names:
  26     const: adc
  27
  28   vref-supply: true
  29
  30   "#io-channel-cells":
  31     const: 1
  32
  33 required:
  34   - compatible
  35   - reg
  36   - interrupts
  37   - clocks
  38   - clock-names
  39   - vref-supply
  40   - "#io-channel-cells"
  41
  42 additionalProperties: false
  43
  44 examples:
  45   - |
  46     #include <dt-bindings/interrupt-controller/irq.h>
  47     #include <dt-bindings/clock/imx7d-clock.h>
  48     #include <dt-bindings/interrupt-controller/arm-gic.h>
  49     soc {
  50         #address-cells = <1>;
  51         #size-cells = <1>;
  52         adc@30610000 {
  53             compatible = "fsl,imx7d-adc";
  54             reg = <0x30610000 0x10000>;
  55             interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
  56             clocks = <&clks IMX7D_ADC_ROOT_CLK>;
  57             clock-names = "adc";
  58             vref-supply = <&reg_vcc_3v3_mcu>;
  59             #io-channel-cells = <1>;
  60         };
  61     };
  62 ...