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 -- 2.1.4