linux-kernel - [PATCH v3 0/5] mfd: sec: add S2MPS15 PMIC support

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Message-id: <1445863883-5187-1-git-send-email-alim.akhtar@samsung.com>
Date:	Mon, 26 Oct 2015 18:21:17 +0530
From:	Alim Akhtar <alim.akhtar@...sung.com>
To:	lee.jones@...aro.org, broonie@...nel.org
Cc:	k.kozlowski@...sung.com, mturquette@...libre.com,
	linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
	rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/5] mfd: sec: add S2MPS15 PMIC support

Samsung's S2MPS15 PMIC is targetted to be used with Samsung's Exynos7 SoC.
The S2MPS15 PMIC is similar in functionality to S2MPS11/14 PMIC. It contains
27 LDO and 10 Buck regulators, RTC, three 32.768 KHz clock outputs and allows
programming these blocks via a I2C interface. This patch series adds initial
support for LDO/Buck regulators of S2MPS15 PMIC.

Changes since v2:
* Addressed Lee Jones review comments.

Changes since v1:
* Added suggestion from Krzysztof [1].
* Added s2mps15's 32.768 clocks support.
* Added s2mps15's rtc support.

V1 of these patches (with a lesser features) were posted a year back,
since then there is not much progress on this, this is my attempt to
move things forward.

[1]-> https://lkml.org/lkml/2014/10/14/67

This series is based on linux-next-20151022.
This is tested on exynos7-espresso board.

Alim Akhtar (2):
  clk: s2mps15: Add support for S2MPS15 clocks
  drivers/rtc/rtc-s5m.c: add support for S2MPS15 RTC

Thomas Abraham (3):
  dt-bindings: mfd: s2mps11: add documentation for s2mps15 PMIC
  mfd: sec: Add support for S2MPS15 PMIC
  regulator: s2mps11: add support for S2MPS15 regulators

 Documentation/devicetree/bindings/mfd/s2mps11.txt |   23 +--
 drivers/clk/Kconfig                               |    5 +-
 drivers/clk/clk-s2mps11.c                         |   24 ++++
 drivers/mfd/sec-core.c                            |   31 ++++
 drivers/mfd/sec-irq.c                             |    8 ++
 drivers/regulator/Kconfig                         |    4 +-
 drivers/regulator/s2mps11.c                       |  135 +++++++++++++++++-
 drivers/rtc/rtc-s5m.c                             |   14 +-
 include/linux/mfd/samsung/core.h                  |    1 +
 include/linux/mfd/samsung/s2mps15.h               |  158 +++++++++++++++++++++
 10 files changed, 389 insertions(+), 14 deletions(-)
 create mode 100644 include/linux/mfd/samsung/s2mps15.h

-- 
1.7.10.4

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