[PATCH v3 0/3] ARM: qcom: add vibrator support for various MSM SOCs

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This patch set adds support for the vibrator found on various Qualcomm
MSM SOCs. This is based on work from:

Jonathan Marek from qcom,pwm-vibrator.c in the PostmarketOS repo:

Jongrak Kwon and Devin Kim from msm_pwm_vibrator.c in the downstream
Android 3.4.0 sources:

Driver was tested on a LG Nexus 5 (hammerhead) phone using rumble-test:

Changes since v2
- Moved from pwm to input subsystem based on feedback from
  https://lore.kernel.org/lkml/20181012114749.GC31561@ulmo/. I
  previously wired this into the input system via pwm-vibra.

Changes since v1
- Update device tree binding document based on feedback from Rob
- Changed the driver description to: Qualcomm PWM driver for the MSM

Brian Masney (3):
  dt-bindings: Input: new bindings for MSM vibrator
  Input: add new vibrator driver for various MSM SOCs
  ARM: dts: qcom: msm8974-hammerhead: add device tree bindings for

 .../bindings/input/msm-vibrator.txt           |  36 +++
 .../qcom-msm8974-lge-nexus5-hammerhead.dts    |  31 ++
 drivers/input/misc/Kconfig                    |  10 +
 drivers/input/misc/Makefile                   |   1 +
 drivers/input/misc/msm-vibrator.c             | 276 ++++++++++++++++++
 5 files changed, 354 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/msm-vibrator.txt
 create mode 100644 drivers/input/misc/msm-vibrator.c


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