From: Keerthy <j-keerthy@ti.com>
To: linus.walleij@linaro.org, gnurou@gmail.com, lee.jones@linaro.org
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
broonie@kernel.org, robh+dt@kernel.org, j-keerthy@ti.com,
tony@atomide.com
Subject: [PATCH v4 0/3] mfd: lp873x: Add lp873x PMIC support
Date: Wed, 29 Jun 2016 15:00:01 +0530 [thread overview]
Message-ID: <1467192604-29149-1-git-send-email-j-keerthy@ti.com> (raw)
The LP873X chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- Configurable General Purpose Output Signals(GPO).
PMIC interacts with the main processor through i2c. PMIC has
couple of LDOs(Linear Regulators), couple of BUCKs (Step-Down DC-DC
Converter Cores) and GPOs(General Purpose Output Signals).
The regulator patch is already queued:
http://marc.info/?l=linux-kernel&m=146298767110771&w=2
Hence posting the remaining patches of the series with
the comments fixed on mfd driver.
Chnages in v4:
Added GPO driver support.
Keerthy (3):
Documentation: mfd: LP873X: Add information for the mfd driver
mfd: lp873x: Add lp873x PMIC support
gpio: lp873x: Add support for General Purpose Outputs
Documentation/devicetree/bindings/mfd/lp873x.txt | 59 +++++
drivers/gpio/Kconfig | 10 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-lp873x.c | 188 ++++++++++++++++
drivers/mfd/Kconfig | 14 ++
drivers/mfd/Makefile | 2 +
drivers/mfd/lp873x.c | 99 +++++++++
include/linux/mfd/lp873x.h | 264 +++++++++++++++++++++++
8 files changed, 637 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txt
create mode 100644 drivers/gpio/gpio-lp873x.c
create mode 100644 drivers/mfd/lp873x.c
create mode 100644 include/linux/mfd/lp873x.h
--
1.9.1
next reply other threads:[~2016-06-29 9:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 9:30 Keerthy [this message]
2016-06-29 9:30 ` [PATCH v4 1/3] Documentation: mfd: LP873X: Add information for the mfd driver Keerthy
2016-06-29 9:30 ` [PATCH v4 2/3] mfd: lp873x: Add lp873x PMIC support Keerthy
2016-06-29 9:30 ` [PATCH v4 3/3] gpio: lp873x: Add support for General Purpose Outputs Keerthy
2016-06-29 10:43 ` Manish Badarkhe
2016-06-29 10:45 ` Manish Badarkhe
2016-06-29 12:40 ` Keerthy
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