Pull regulator updates from Mark Brown:
 "A small update for the regualtor API for this cycle, some small fixes
  and a bunch of new devices but none of them very big.

  The most stand out thing is the regulator-fixed-clock driver which is
  for regulators where the enable control is done by using a clock
  instead of a GPIO or register write, a novel hardware design that had
  not previously come up.

  Summary:

   - Added a keyword pattern for regulator_get_optional() since usage of
     that API generally needs extra review.

   - Operating mode and suspend state support for act8865.

   - New device support for Active Semiconductor ACT8600 chargers,
     Mediatek MT6358, Qualcomm SM8150, regulator-fixed-clock, and
     Synoptics SY20276, SY20278 and SY8824E"

* tag 'regulator-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (52 commits)
  regulator: core: Fix error return for /sys access
  regulator: da9211: fix obtaining "enable" GPIO
  regulator: max77686: fix obtaining "maxim,ena" GPIO
  regulator: uniphier: Add Pro5 USB3 VBUS support
  dt-bindings: regulator: add regulator-fixed-clock binding
  regulator: fixed: add possibility to enable by clock
  regulator: s2mps11: Consistently use local variable
  regulator: lp87565: Simplify lp87565_buck_set_ramp_delay
  regulator: slg51000: use devm_gpiod_get_optional() in probe
  regulator: lp8788-ldo: make array en_mask static const, makes object smaller
  regulator: tps65132: Stop parsing DT when gpio is not found
  regulator: Defer init completion for a while after late_initcall
  regulator: add missing 'static inline' to a helper's stub
  regulator: provide regulator_bulk_set_supply_names()
  MAINTAINERS: Add keyword pattern on regulator_get_optional()
  regulator: sy8824x: add prefixes to BUCK_EN and MODE macros
  regulator: sy8824x: use c++style for the comment block near SPDX
  regulator: mt6358: Add BROKEN dependency while waiting for MFD to merge
  regulator: mt6358: Add support for MT6358 regulator
  regulator: Add document for MT6358 regulator
  ...