lkml.org 
[lkml]   [2018]   [Oct]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v4 0/8] Introduce STPMIC1 PMIC Driver
Date
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 v4:
* fix watchdog stop function
* rework onkey probe function
* various fixes in bindings

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 | 28 +
.../devicetree/bindings/mfd/st,stpmic1.txt | 131 ++++
.../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 | 197 ++++++
drivers/mfd/Kconfig | 13 +
drivers/mfd/Makefile | 1 +
drivers/mfd/stpmic1.c | 401 ++++++++++++
drivers/regulator/Kconfig | 12 +
drivers/regulator/Makefile | 1 +
drivers/regulator/stpmic1_regulator.c | 674 +++++++++++++++++++++
drivers/watchdog/Kconfig | 12 +
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stpmic1_wdt.c | 139 +++++
include/dt-bindings/mfd/st,stpmic1.h | 46 ++
include/linux/mfd/stpmic1.h | 212 +++++++
18 files changed, 1960 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

--
1.9.1

\
 
 \ /
  Last update: 2018-10-18 11:04    [W:0.186 / U:7.444 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site