[PATCH v1] Add support for MediaTek regulator vibrator driver

[Xing Zhang]

This patchset add regulator vibrator driver for MTK Soc. The driver 
controls vibrator through regulator's enable and disable.

Xing Zhang (3):
  dt-bindings: add regulator vibrator documentation
  arm64: mediatek: Add regulator vibrator support
  Vibrator: Add regulator vibrator driver

 .../bindings/leds/regulator-vibrator.txt      |  39 ++
 arch/arm64/configs/defconfig                  |   1 +
 drivers/leds/Kconfig                          |  10 +
 drivers/leds/Makefile                         |   1 +
 drivers/leds/regulator-vibrator.c             | 450 ++++++++++++++++++
 5 files changed, 501 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/regulator-vibrator.txt
 create mode 100644 drivers/leds/regulator-vibrator.c