From: Keerthy <j-keerthy@ti.com>
To: broonie@kernel.org, lee.jones@linaro.org, linus.walleij@linaro.org
Cc: linux-omap@vger.kernel.org, robh+dt@kernel.org,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, j-keerthy@ti.com
Subject: [PATCH v7 0/3] mfd: lp873x: Add lp873x PMIC support
Date: Wed, 10 Aug 2016 15:48:08 +0530 [thread overview]
Message-ID: <1470824291-14902-1-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
DT patch also queued:
Hence posting the remaining patches of the series with
the comments fixed on mfd driver.
Chages in v7:
Reverted the dependency on http://www.gossamer-threads.com/lists/linux/kernel/2457552.
Changes in v6:
Series depends on: http://www.gossamer-threads.com/lists/linux/kernel/2457552
probe_new used.
Chnages in v4:
Added GPO driver support.
Keerthy (3):
mfd: lp873x: Add lp873x PMIC support
gpio: lp873x: Add support for General Purpose Outputs
regulator: lp873x: Change the MFD config option as per latest naming
drivers/gpio/Kconfig | 10 ++
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-lp873x.c | 185 +++++++++++++++++++++++++++++++
drivers/mfd/Kconfig | 14 +++
drivers/mfd/Makefile | 2 +
drivers/mfd/lp873x.c | 96 +++++++++++++++++
drivers/regulator/Kconfig | 2 +-
include/linux/mfd/lp873x.h | 264 +++++++++++++++++++++++++++++++++++++++++++++
8 files changed, 573 insertions(+), 1 deletion(-)
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:[~2016-08-10 10:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-10 10:18 Keerthy [this message]
2016-08-10 10:18 ` [PATCH v7 1/3] mfd: lp873x: Add lp873x PMIC support Keerthy
2016-08-10 10:18 ` [PATCH v7 2/3] gpio: lp873x: Add support for General Purpose Outputs Keerthy
2016-08-10 10:18 ` [PATCH v7 3/3] regulator: lp873x: Change the MFD config option as per latest naming Keerthy
2016-08-10 11:42 ` Mark Brown
[not found] ` <1470824291-14902-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
2016-08-11 17:03 ` [PATCH v7 0/3] mfd: lp873x: Add lp873x PMIC support Keerthy
2016-08-23 4:42 ` Keerthy
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