linux-kernel - Re: [PATCH v5 0/4] mfd: sec: add S2MPS15 PMIC support

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Message-id: <564EE4C1.3020907@samsung.com>
Date:	Fri, 20 Nov 2015 14:45:45 +0530
From:	Alim Akhtar <alim.akhtar@...sung.com>
To:	Lee Jones <lee.jones@...aro.org>,
	Alim Akhtar <alim.akhtar@...il.com>
Cc:	broonie@...nel.org,
	Krzysztof Kozłowski <k.kozlowski@...sung.com>,
	"linux-samsung-soc@...r.kernel.org" 
	<linux-samsung-soc@...r.kernel.org>, rtc-linux@...glegroups.com,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 0/4] mfd: sec: add S2MPS15 PMIC support

Hi Lee,

On 11/20/2015 02:35 PM, Lee Jones wrote:
> On Thu, 19 Nov 2015, Alim Akhtar wrote:
>
>> Hi Lee,
>> Do I need to resend this series? This series still apply cleanly on
>> top of v4.4-rc1.
>> I can see 1/4 is already applied.
>
> Yes, rebase and resend please.
>
Ok will resend, but I will drop patch #1/4 as this is already applied.

>> On Fri, Oct 30, 2015 at 11:55 AM, Alim Akhtar <alim.akhtar@...sung.com> wrote:
>>> 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 v4:
>>> * Dorpped Krzysztof reviewed-by and Lee Acked-by tags from patch 1/4,
>>>    because of the new changes to DT bindings. Seeking a fresh review/ack tags.
>>> * Removed samsung,s2mps15-clk compatible as we can reuse exsisting compatible of s2mps13.
>>> * Added acked-by on patch 2/4
>>> * Modified rtc driver as s2mps15 differs from s2mps14/13 etc, addressed Krzysztof
>>>    concerns on rtc patch.
>>>    There are some other improvement suggestion from Krzystof for the rtc, I feel that can be done
>>>    as a sperate patch later.
>>>
>>> Changes since v3:
>>> * Changes regulator driver name from s2mps15-pmic -> s2mps15-regulator as disscussed here [2]
>>> * Re-use the exsisting compatible/names for s2mps15 clock block.
>>>
>>> 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
>>> [2]-> https://lkml.org/lkml/2015/10/28/417
>>>
>>> This series is based on linux-next-20151022.
>>> This is tested on exynos7-espresso board.
>>>
>>> Alim Akhtar (1):
>>>    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 |   21 ++-
>>>   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                             |   37 ++++-
>>>   include/linux/mfd/samsung/core.h                  |    1 +
>>>   include/linux/mfd/samsung/rtc.h                   |    2 +
>>>   include/linux/mfd/samsung/s2mps15.h               |  158 +++++++++++++++++++++
>>>   9 files changed, 383 insertions(+), 14 deletions(-)
>>>   create mode 100644 include/linux/mfd/samsung/s2mps15.h
>>>
>>>
>>
>>
>>
>
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