linux-kernel - Re: [PATCH v5 6/8] mfd: lochnagar: Add support for the Cirrus Logic Lochnagar

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Message-ID: <20181128092213.GW4272@dell>
Date:   Wed, 28 Nov 2018 09:22:13 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Charles Keepax <ckeepax@...nsource.cirrus.com>
Cc:     mturquette@...libre.com, sboyd@...nel.org, broonie@...nel.org,
        linus.walleij@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        lgirdwood@...il.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, patches@...nsource.cirrus.com,
        linux-clk@...r.kernel.org, linux-gpio@...r.kernel.org
Subject: Re: [PATCH v5 6/8] mfd: lochnagar: Add support for the Cirrus Logic
 Lochnagar

On Tue, 20 Nov 2018, Charles Keepax wrote:

> Lochnagar is an evaluation and development board for Cirrus
> Logic Smart CODEC and Amp devices. It allows the connection of
> most Cirrus Logic devices on mini-cards, as well as allowing
> connection of various application processor systems to provide a
> full evaluation platform. This driver supports the board
> controller chip on the Lochnagar board. Audio system topology,
> clocking and power can all be controlled through the Lochnagar
> controller chip, allowing the device under test to be used in
> a variety of possible use cases.
> 
> As the Lochnagar is a fairly complex device this MFD driver
> allows the drivers for the various features to be bound
> in. Initially clocking, regulator and pinctrl will be added as
> these are necessary to configure the system. But in time at least
> audio and voltage/current monitoring will also be added.
> 
> Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
> ---
> 
> No change since v4.
> 
> Thanks,
> Charles
> 
>  MAINTAINERS                         |  17 ++
>  drivers/mfd/Kconfig                 |   8 +
>  drivers/mfd/Makefile                |   2 +
>  drivers/mfd/lochnagar-i2c.c         | 394 ++++++++++++++++++++++++++++++++++++
>  include/linux/mfd/lochnagar.h       |  55 +++++
>  include/linux/mfd/lochnagar1_regs.h | 157 ++++++++++++++
>  include/linux/mfd/lochnagar2_regs.h | 253 +++++++++++++++++++++++
>  7 files changed, 886 insertions(+)
>  create mode 100644 drivers/mfd/lochnagar-i2c.c
>  create mode 100644 include/linux/mfd/lochnagar.h
>  create mode 100644 include/linux/mfd/lochnagar1_regs.h
>  create mode 100644 include/linux/mfd/lochnagar2_regs.h

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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