Documentation/devicetree/bindings/iio/dac/nxp,lpc1850-dac.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/dac/nxp,lpc1850-dac.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: NXP LPC1850 DAC bindings
   8
   9 maintainers:
  10   - Jonathan Cameron <jic23@kernel.org>
  11
  12 description:
  13   Supports the DAC found on the LPC1850 SoC.
  14
  15 properties:
  16   compatible:
  17     const: nxp,lpc1850-dac
  18
  19   reg:
  20     maxItems: 1
  21
  22   interrupts:
  23     maxItems: 1
  24
  25   clocks:
  26     maxItems: 1
  27
  28   vref-supply: true
  29
  30   resets:
  31     maxItems: 1
  32
  33 required:
  34   - compatible
  35   - reg
  36   - interrupts
  37   - clocks
  38   - vref-supply
  39   - resets
  40
  41 additionalProperties: false
  42
  43 examples:
  44   - |
  45     #include <dt-bindings/clock/lpc18xx-ccu.h>
  46     soc {
  47         #address-cells = <1>;
  48         #size-cells = <1>;
  49         dac: dac@400e1000 {
  50             compatible = "nxp,lpc1850-dac";
  51             reg = <0x400e1000 0x1000>;
  52             interrupts = <0>;
  53             clocks = <&ccu1 CLK_APB3_DAC>;
  54             vref-supply = <&reg_vdda>;
  55             resets = <&rgu 42>;
  56         };
  57     };
  58 ...