netdev - Re: [PATCH v3 2/3] NFC: trf7970a: Add device tree option of 1.8 Volt IO voltage

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: <20161222230227.fubwn6wjmwcf5vsr@rob-hp-laptop>
Date:   Thu, 22 Dec 2016 17:02:27 -0600
From:   Rob Herring <robh@...nel.org>
To:     Geoff Lansberry <geoff@...ee.com>
Cc:     linux-wireless@...r.kernel.org, lauro.venancio@...nbossa.org,
        aloisio.almeida@...nbossa.org, sameo@...ux.intel.com,
        mark.rutland@....com, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        mgreer@...malcreek.com, justin@...ee.com
Subject: Re: [PATCH v3 2/3] NFC: trf7970a: Add device tree option of 1.8 Volt
 IO voltage

On Wed, Dec 21, 2016 at 11:18:33PM -0500, Geoff Lansberry wrote:
> The TRF7970A has configuration options for supporting hardware designs
> with 1.8 Volt or 3.3 Volt IO.   This commit adds a device tree option,
> using a fixed regulator binding, for setting the io voltage to match
> the hardware configuration. If no option is supplied it defaults to
> 3.3 volt configuration.
> 
> Signed-off-by: Geoff Lansberry <geoff@...ee.com>
> ---
>  .../devicetree/bindings/net/nfc/trf7970a.txt       |  2 ++

Acked-by: Rob Herring <robh@...nel.org>

>  drivers/nfc/trf7970a.c                             | 26 +++++++++++++++++++++-
>  2 files changed, 27 insertions(+), 1 deletion(-)