linux-kernel - Re: [PATCH v4 0/3] Add driver for Synopsys DesignWare I3C master IP

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Date:   Thu, 15 Nov 2018 20:29:16 +0100
From:   Boris Brezillon <boris.brezillon@...tlin.com>
To:     Vitor Soares <vitor.soares@...opsys.com>
Cc:     wsa@...-dreams.de, linux-i2c@...r.kernel.org, corbet@....net,
        linux-doc@...r.kernel.org, gregkh@...uxfoundation.org,
        arnd@...db.de, psroka@...ence.com, agolec@...ence.com,
        adouglas@...ence.com, bfolta@...ence.com, dkos@...ence.com,
        alicja@...ence.com, cwronka@...ence.com, sureshp@...ence.com,
        rafalc@...ence.com, thomas.petazzoni@...tlin.com, nm@...com,
        robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
        ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        geert@...ux-m68k.org, linus.walleij@...aro.org,
        Xiang.Lin@...aptics.com, linux-gpio@...r.kernel.org,
        nsekhar@...com, pgaj@...ence.com, peda@...ntia.se,
        mshettel@...eaurora.org, swboyd@...omium.org,
        joao.pinto@...opsys.com
Subject: Re: [PATCH v4 0/3] Add driver for Synopsys DesignWare I3C master IP

On Tue, 13 Nov 2018 14:09:50 +0000
Vitor Soares <vitor.soares@...opsys.com> wrote:

> This patch series is a proposal for the I3C master driver for Synopsys IP.
> This patch is to be applied on top of I3C subsystem RFC V10 submitted by
> Boris Brezillon.
> 
> Supported features:
>   Regular CCC commands.
>   I3C private transfers.
>   I2C transfers.
> 
> Missing functionalities:
>   Support DMA interface.
>   Support for I3C_BUS_MODE_MIXED_SLOW.
>   Hot-join.
>   IBI.

Patchset queued to i3c/next.

Thanks,

Boris

> 
> Main change between v3 and v4:
> - Minor fixes. They are described in each patch
> 
> Main change between v2 and v3:
> - Minor fixes. They are described in each patch
> 
> Main change between v1 and v2:
> - Add controller version on dt-binding
> - The driver now calls writesl/readsl() instead readl/writel
> - Rename some variables in the driver
> 
> Vitor Soares (3):
>   i3c: master: Add driver for Synopsys DesignWare IP
>   dt-binding: i3c: Document Synopsys DesignWare I3C
>   MAINTAINERS: Add myself as the dw-i3c-master module maintainer
> 
>  .../devicetree/bindings/i3c/snps,dw-i3c-master.txt |   41 +
>  MAINTAINERS                                        |    6 +
>  drivers/i3c/master/Kconfig                         |   14 +
>  drivers/i3c/master/Makefile                        |    1 +
>  drivers/i3c/master/dw-i3c-master.c                 | 1216 ++++++++++++++++++++
>  5 files changed, 1278 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
>  create mode 100644 drivers/i3c/master/dw-i3c-master.c
>