Documentation/devicetree/bindings/iio/adc/motorola,cpcap-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/motorola,cpcap-adc.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Motorola CPCAP PMIC ADC binding
   8
   9 maintainers:
  10   - Tony Lindgren <tony@atomide.com>
  11
  12 description:
  13   On Motorola phones like droid 4 there is a custom CPCAP PMIC. This PMIC
  14   has ADCs that are used for battery charging and USB PHY VBUS and ID pin
  15   detection.
  16
  17 properties:
  18   compatible:
  19     enum:
  20       - motorola,cpcap-adc
  21       - motorola,mapphone-cpcap-adc
  22
  23   interrupts:
  24     maxItems: 1
  25
  26   interrupt-names:
  27     const: adcdone
  28
  29   "#io-channel-cells":
  30     const: 1
  31
  32 required:
  33   - compatible
  34   - interrupts
  35   - "#io-channel-cells"
  36
  37 additionalProperties: false
  38
  39 examples:
  40   - |
  41     #include <dt-bindings/interrupt-controller/irq.h>
  42     pmic {
  43         #address-cells = <1>;
  44         #size-cells = <0>;
  45         adc {
  46             compatible = "motorola,mapphone-cpcap-adc";
  47             interrupt-parent = <&cpcap>;
  48             interrupts = <8 IRQ_TYPE_NONE>;
  49             interrupt-names = "adcdone";
  50             #io-channel-cells = <1>;
  51         };
  52     };
  53 ...