linux-kernel - Re: [PATCH v2 2/4] mfd: ioc3: Add driver for SGI IOC3 chip

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Date:   Tue, 16 Apr 2019 15:16:19 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Thomas Bogendoerfer <tbogendoerfer@...e.de>
Cc:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        "David S. Miller" <davem@...emloft.net>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Jiri Slaby <jslaby@...e.com>, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        netdev@...r.kernel.org, linux-rtc@...r.kernel.org,
        linux-serial@...r.kernel.org
Subject: Re: [PATCH v2 2/4] mfd: ioc3: Add driver for SGI IOC3 chip

On Tue, Apr 09, 2019 at 05:46:06PM +0200, Thomas Bogendoerfer wrote:
> SGI IOC3 chip has integrated ethernet, keyboard and mouse interface.
> It also supports connecting a SuperIO chip for serial and parallel
> interfaces. IOC3 is used inside various SGI systemboards and add-on
> cards with different equipped external interfaces.
> 
> Support for ethernet and serial interfaces were implemented inside
> the network driver. This patchset moves out the not network related
> parts to a new MFD driver, which takes care of card detection,
> setup of platform devices and interrupt distribution for the subdevices.
> 
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@...e.de>
> ---
>  arch/mips/include/asm/sn/ioc3.h       |  345 +++---
>  arch/mips/sgi-ip27/ip27-timer.c       |   20 -
>  drivers/mfd/Kconfig                   |   13 +
>  drivers/mfd/Makefile                  |    1 +
>  drivers/mfd/ioc3.c                    |  802 ++++++++++++++
>  drivers/net/ethernet/sgi/Kconfig      |    4 +-
>  drivers/net/ethernet/sgi/ioc3-eth.c   | 1867 ++++++++++++---------------------
>  drivers/tty/serial/8250/8250_ioc3.c   |   98 ++
>  drivers/tty/serial/8250/Kconfig       |   11 +
>  drivers/tty/serial/8250/Makefile      |    1 +
>  include/linux/platform_data/ioc3eth.h |   15 +
>  11 files changed, 1762 insertions(+), 1415 deletions(-)
>  create mode 100644 drivers/mfd/ioc3.c
>  create mode 100644 drivers/tty/serial/8250/8250_ioc3.c
>  create mode 100644 include/linux/platform_data/ioc3eth.h

Serial portion:

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>