[PATCH input-next 0/4] Add polling mode to the MPR121 touchkey

This series is another attempt to use the MPR121 touch sensor
controller in polling mode. This version uses the brand new
input-poller API that is currently queued in input/next.

Michal Vokáč (4):
  dt-bindings: input: Convert mpr121 binding to json-schema
  dt-bindings: input: mpr121: Add poll-interval property
  Input: mpr121: Add polling mode
  ARM: dts: imx6dl-yapp4: Enable the MPR121 touchkey controller on Hydra

 .../bindings/input/fsl,mpr121-touchkey.yaml        | 82 ++++++++++++++++++++++
 .../devicetree/bindings/input/mpr121-touchkey.txt  | 30 --------
 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi         | 13 ++++
 arch/arm/boot/dts/imx6dl-yapp4-hydra.dts           |  4 ++
 drivers/input/keyboard/mpr121_touchkey.c           | 68 +++++++++++++-----
 5 files changed, 149 insertions(+), 48 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/input/fsl,mpr121-touchkey.yaml
 delete mode 100644 Documentation/devicetree/bindings/input/mpr121-touchkey.txt

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2.1.4