linux-kernel - Re: [PATCH] Input: edt-ft5x06 - add fw

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: <20200316144020.GN1922688@smile.fi.intel.com>
Date:   Mon, 16 Mar 2020 16:40:20 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Martin Kepplinger <martin.kepplinger@...i.sm>
Cc:     dmitry.torokhov@...il.com, m.felsch@...gutronix.de,
        mylene.josserand@...tlin.com, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Input: edt-ft5x06 - add fw_version debugfs file to read

On Mon, Mar 16, 2020 at 03:27:56PM +0100, Martin Kepplinger wrote:
> Add simple fw_version file in debugfs to read the value from 0xa6
> which is the firmware version.


If you switch to regmap I²C API you will get this for free for all defined
registers.

So, I highly recommend to consider above.

-- 
With Best Regards,
Andy Shevchenko