linux-kernel - Re: [PATCH v5 0/9] i2c: add support for filters

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20191024183035.GA1870@kunai>
Date:   Thu, 24 Oct 2019 20:30:35 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Eugen.Hristev@...rochip.com
Cc:     peda@...ntia.se, mark.rutland@....com,
        Ludovic.Desroches@...rochip.com, linux-i2c@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, alexandre.belloni@...tlin.com,
        robh+dt@...nel.org, Nicolas.Ferre@...rochip.com
Subject: Re: [PATCH v5 0/9] i2c: add support for filters

On Wed, Sep 11, 2019 at 08:24:14AM +0000, Eugen.Hristev@...rochip.com wrote:
> From: Eugen Hristev <eugen.hristev@...rochip.com>
> 
> Hello,
> 
> This series adds support for analog and digital filters for i2c controllers
> 
> This series is based on the series:
> [PATCH v2 0/9] i2c: at91: filters support for at91 SoCs
> and later
> [PATCH v4 0/9] i2c: add support for filters
> and enhanced to add the bindings for all controllers plus an extra bindings
> for the width of the spikes in nanoseconds (digital filters) and cut-off
> frequency (analog filters)
> 
> First, bindings are created for
> 'i2c-analog-filter'
> 'i2c-digital-filter'
> 'i2c-digital-filter-width-ns'
> 'i2c-analog-filter-cutoff-frequency'
> 
> The support is added in the i2c core to retrieve filter width/cutoff frequency
> and add it to the timings structure.
> Next, the at91 driver is enhanced for supporting digital filter, advanced
> digital filter (with selectable spike width) and the analog filter.
> 
> Finally the device tree for two boards are modified to make use of the
> new properties.
> 
> This series is the result of the comments on the ML in the direction
> requested: to make the bindings globally available for i2c drivers.

Applied patches 1-7 to for-next (patch 3 is v6). Thanks for your
patience and thanks to Ludovic and Peter for the review! Patches 8-9
should go via the at91 tree.


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)