[PATCH v2 0/2] Input: atmel_mxt_ts: Add support for optional regulators

This two patches add optional regulator support to atmel_mxt_ts.
First patch adds regulators to driver.
Second patch updates documentation.

Changes from v1:
  - Enable regulators only if reset_gpio is present.
  - Switch from devm_regulator_get_optional to devm_regulator_get.

Paweł Chmiel (2):
  Input: atmel_mxt_ts: Add support for  optional regulators.
  Input: atmel_mxt_ts: Document optional voltage regulators

 .../devicetree/bindings/input/atmel,maxtouch.txt   |  8 ++++
 drivers/input/touchscreen/atmel_mxt_ts.c           | 46 +++++++++++++++++++++-
 2 files changed, 52 insertions(+), 2 deletions(-)

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2.7.4