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mfd: sec: Add support for S2MPS14

From:  Krzysztof Kozlowski <>
To:  Sangbeom Kim <>, Samuel Ortiz <>, Lee Jones <>,,
Subject:  [PATCH 0/4] mfd: sec: Add support for S2MPS14
Date:  Fri, 28 Feb 2014 11:41:40 +0100
Message-ID:  <>
Cc:  Kyungmin Park <>, Marek Szyprowski <>, Bartlomiej Zolnierkiewicz <>, Tomasz Figa <>, Krzysztof Kozlowski <>
Archive-link:  Article


Few days ago I sent patches adding support for S2MPS14 device to the
sec-core/s2mps11 drivers. These patches were rather large as they covered
multiple subsystems so I decided to split everything into smaller, separate

The original patchset (version 3) can be found here:

This patchset is a small subset of the patchset related to the MFD core
driver. It adds support for the S2MPS14 device only to the MFD core driver.
I already obtained acks from Lee Jones during previous reviews.

The patchset is based on current Linus' tree *with* patch:
mfd: sec-core: Fix possible NULL pointer dereference when i2c_new_dummy error
(which is already in Lee Jones' MFD tree)

Best regards,

Krzysztof Kozlowski (4):
  mfd: sec: Add maximum RTC register for regmap config
  mfd: sec: Select different RTC regmaps for devices
  mfd: sec: Use consistent S2MPS11 RTC alarm interrupt indexes
  mfd: sec: Add support for S2MPS14

 drivers/mfd/sec-core.c              |   57 ++++++++++++-
 drivers/mfd/sec-irq.c               |   97 ++++++++++++++++++++--
 include/linux/mfd/samsung/core.h    |    1 +
 include/linux/mfd/samsung/irq.h     |   31 ++++++-
 include/linux/mfd/samsung/rtc.h     |   57 +++++++++++--
 include/linux/mfd/samsung/s2mps14.h |  152 +++++++++++++++++++++++++++++++++++
 6 files changed, 378 insertions(+), 17 deletions(-)
 create mode 100644 include/linux/mfd/samsung/s2mps14.h


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