linux-kernel - Re: [PATCH v5 0/5] Add rtc support for rn5t618 mfd

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Date:   Fri, 10 Jan 2020 08:08:24 +0100
From:   Andreas Kemnade <andreas@...nade.info>
To:     lee.jones@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        a.zummo@...ertech.it, alexandre.belloni@...tlin.com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rtc@...r.kernel.org, stefan@...er.ch, b.galvani@...il.com,
        phh@....me, letux-kernel@...nphoenux.org
Subject: Re: [PATCH v5 0/5] Add rtc support for rn5t618 mfd

Hi,

I hope everyone went well into new year, are there any open
issues left here preveting applying these patches?

On Fri, 20 Dec 2019 13:24:11 +0100
Andreas Kemnade <andreas@...nade.info> wrote:

> In the variant RC5T619 the mfd has an RTC. This patchset adds
> support for it. To do so it adds the missing register defines in 
> rn5t618.h and general irq handling for that.
> It seems that the irq definitions are the same except missing RTC
missing words ... for the rn5t618 ...

> but due to missing ability to test that I do not add them here.
> 
> The rtc driver itself is based on 
> https://github.com/kobolabs/Kobo-Reader/blob/master/hw/imx6sll-clara/kernel.tar.bz2
> but heavily reworked.
> 
> It was tested on the Kobo Clara HD.
> 
> For cleaning up there is a separate off-topic patch:
> mfd: rn5t618: cleanup i2c_device_id
> 
> Changes in v5:
> - static rn5t618_irq_init
> - PLATFORM_DEVID_NONE
> - added some Acked-Bys
> 
> Changes in v4:
> - use macros for IRQ definitions
> - merge rn5t618-core.c and rn5t618-irq.c
> 
> Changes in v3:
> - alignment cleanup
> - output cleanup, remove useless toggling of alarm flag in rtc probe
> - updated bindings description, so patch 1/5 becomes 2/6 and so on
> 
> Changes in v2:
> - no dead code in irq code
> - various improvements and cleanups in rtc driver itself
> 
> Andreas Kemnade (5):
>   dt-bindings: mfd: rn5t618: Document optional property interrupts
>   mfd: rn5t618: add IRQ support
>   mfd: rn5t618: add RTC related registers
>   mfd: rn5t618: add more subdevices
>   rtc: rc5t619: add ricoh rc5t619 RTC driver
> 
>  Documentation/devicetree/bindings/mfd/rn5t618.txt |   4 +
>  drivers/mfd/Kconfig                               |   1 +
>  drivers/mfd/rn5t618.c                             | 109 +++++-
>  drivers/rtc/Kconfig                               |  10 +
>  drivers/rtc/Makefile                              |   1 +
>  drivers/rtc/rtc-rc5t619.c                         | 444 ++++++++++++++++++++++
>  include/linux/mfd/rn5t618.h                       |  26 ++
>  7 files changed, 593 insertions(+), 2 deletions(-)
>  create mode 100644 drivers/rtc/rtc-rc5t619.c
> 
> -- 
> 2.11.0
> 
>