[PATCH RESEND v8 0/6] Introduce STPMIC1 PMIC Driver

Pascal PAILLET-LME
2019-01-14T10:05:43Z

The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an hardware watchdog.
The STPMIC1 is controlled via I2C.

Main driver is drivers/mfd/stpmic1 that handle I2C regmap configuration and
irqchip. stpmic1_regulator, stpmic1_onkey and stpmic1_wdt need stpmic1 mfd
as parent.

STPMIC1 MFD and regulator drivers maybe mandatory at boot time.

Pascal Paillet (6):
dt-bindings: mfd: document stpmic1
mfd: stpmic1: add stpmic1 driver
dt-bindings: input: document stpmic1 pmic onkey
input: stpmic1: add stpmic1 onkey driver
dt-bindings: watchdog: document stpmic1 pmic watchdog
watchdog: stpmic1: add stpmic1 watchdog driver

.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 +++
.../devicetree/bindings/mfd/st,stpmic1.txt | 61 ++++++
.../bindings/watchdog/st,stpmic1-wdt.txt | 11 ++
drivers/input/misc/Kconfig | 11 ++
drivers/input/misc/Makefile | 2 +
drivers/input/misc/stpmic1_onkey.c | 198 +++++++++++++++++++
drivers/mfd/Kconfig | 16 ++
drivers/mfd/Makefile | 1 +
drivers/mfd/stpmic1.c | 213 +++++++++++++++++++++
drivers/watchdog/Kconfig | 12 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stpmic1_wdt.c | 139 ++++++++++++++
include/dt-bindings/mfd/st,stpmic1.h | 50 +++++
include/linux/mfd/stpmic1.h | 212 ++++++++++++++++++++
14 files changed, 955 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/st,stpmic1-onkey.txt
create mode 100644 Documentation/devicetree/bindings/mfd/st,stpmic1.txt
create mode 100644 Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt
create mode 100644 drivers/input/misc/stpmic1_onkey.c
create mode 100644 drivers/mfd/stpmic1.c
create mode 100644 drivers/watchdog/stpmic1_wdt.c
create mode 100644 include/dt-bindings/mfd/st,stpmic1.h
create mode 100644 include/linux/mfd/stpmic1.h

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1.9.1