mbox series

[V2,0/8] Introduce STPMIC1 PMIC Driver

Message ID 1536325173-16617-1-git-send-email-p.paillet@st.com (mailing list archive)
Headers show
Series Introduce STPMIC1 PMIC Driver | expand

Message

Pascal Paillet Sept. 7, 2018, 12:59 p.m. UTC 
From: pascal paillet <p.paillet@st.com>

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.

changes in v2:
* the hardware component has been renamed from stpmu1 to stpmic1 !
* change headers
* handles remarks from the reviews.

pascal paillet (8):
  dt-bindings: mfd: document stpmic1
  mfd: stpmic1: add stpmic1 driver
  dt-bindings: regulator: document stpmic1 pmic regulators
  regulator: stpmic1: add stpmic1 regulator 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 |  31 +
 .../devicetree/bindings/mfd/st,stpmic1.txt         | 137 ++++
 .../bindings/regulator/st,stpmic1-regulator.txt    |  68 ++
 .../bindings/watchdog/st,stpmic1-wdt.txt           |  11 +
 drivers/input/misc/Kconfig                         |  11 +
 drivers/input/misc/Makefile                        |   2 +
 drivers/input/misc/stpmic1_onkey.c                 | 257 ++++++++
 drivers/mfd/Kconfig                                |  13 +
 drivers/mfd/Makefile                               |   1 +
 drivers/mfd/stpmic1.c                              | 457 ++++++++++++++
 drivers/regulator/Kconfig                          |  12 +
 drivers/regulator/Makefile                         |   1 +
 drivers/regulator/stpmic1_regulator.c              | 692 +++++++++++++++++++++
 drivers/watchdog/Kconfig                           |  12 +
 drivers/watchdog/Makefile                          |   1 +
 drivers/watchdog/stpmic1_wdt.c                     | 130 ++++
 include/dt-bindings/mfd/st,stpmic1.h               |  46 ++
 include/linux/mfd/stpmic1.h                        | 220 +++++++
 18 files changed, 2102 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/regulator/st,stpmic1-regulator.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/regulator/stpmic1_regulator.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