netdev - Re: [PATCH net-next v2 2/8] dt-bindings: phy: dp83867: Add documentation for disabling clock output

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]

Date:   Wed, 22 May 2019 21:11:48 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Trent Piepho <tpiepho@...inj.com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH net-next v2 2/8] dt-bindings: phy: dp83867: Add
 documentation for disabling clock output

On Wed, May 22, 2019 at 06:43:21PM +0000, Trent Piepho wrote:
> The clock output is generally only used for testing and development and
> not used to daisy-chain PHYs.  It's just a source of RF noise afterward.
> 
> Add a mux value for "off".  I've added it as another enumeration to the
> output property.  In the actual PHY, the mux and the output enable are
> independently controllable.  However, it doesn't seem useful to be able
> to describe the mux setting when the output is disabled.
> 
> Document that PHY's default setting will be left as is if the property
> is omitted.
> 
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Mark Rutland <mark.rutland@....com>
> Signed-off-by: Trent Piepho <tpiepho@...inj.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew