linux-kernel - Re: [PATCH] ARM: dtc: tegra: enable front panel leds in TrimSlice

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: <57945bd2-d8c2-f7bc-f01f-29d679762446@wwwdotorg.org>
Date:   Tue, 20 Feb 2018 12:55:04 -0700
From:   Stephen Warren <swarren@...dotorg.org>
To:     Tomasz Maciej Nowak <tmn505@...il.com>
Cc:     thierry.reding@...il.com, jonathanh@...dia.com,
        linux-tegra@...r.kernel.org, robh+dt@...nel.org,
        mark.rutland@....com, linux@...linux.org.uk,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dtc: tegra: enable front panel leds in TrimSlice

On 02/19/2018 01:16 PM, Tomasz Maciej Nowak wrote:
> Adds device nodes for two front panel LEDs.

Why do you need to change the pinmux settings? Configuring a pin as a 
GPIO should override any pinmux special function selection and hence 
make it irrelevant, so I don't think you should need to change the pinmux.