[PATCH v2 0/5] add PM functionality for act8945a PMIC

From: Claudiu.Beznea
Date: Tue Nov 27 2018 - 06:57:12 EST

From: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>

This series implements PM functionality for act8945a PMIC and use that support
on SAMA5D2 Xplained board.

Changes in v2:
- split patch 1/1 from previous series in 3 patches: one adding regmap,
one adding pm functionality, one adding shutdown functionality
- use dev_pm_ops suspend function to set register specific to PWRHLD line: this
is specific to PMIC itself and not to regulators
- add mode support for LDOs
- add constants for mode in dt-bindings/regulator/active-semi,8945a-regulator.h
- document modes and regulator suspend states
- remove rdevs from struct act8945a_pmic since were not used anywhere
- add op_mode field in struct act8945a_pmic, update it when setting mode and
return it when reading mode (avoiding one extra register read while
reading mode)
- add a patch to fix a checkpatch.pl warning
- in shutdown function use directly act8945a->regmap instead of an intermediary
struct regmap variable

Boris Brezillon (2):
regulator: act8945a-regulator: Implement PM functionalities
ARM: dts: at91: sama5d2_xplained: Add proper regulator states for

Claudiu Beznea (3):
regulator: act8945a-regulator: fix line over 80 chars warning
regulator: act8945a-regulator: add shutdown function
regulator: add documentation for regulator modes and suspend states

.../bindings/regulator/act8945a-regulator.txt | 34 ++++
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 54 ++++++
drivers/regulator/act8945a-regulator.c | 200 ++++++++++++++++++++-
.../regulator/active-semi,8945a-regulator.h | 30 ++++
4 files changed, 312 insertions(+), 6 deletions(-)
create mode 100644 include/dt-bindings/regulator/active-semi,8945a-regulator.h