linux-kernel - Re: [PATCH v1 2/2] ASoC: tegra: Add RT5631 machine driver

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:   Tue, 2 Feb 2021 16:24:31 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     Dmitry Osipenko <digetx@...il.com>,
        Ion Agorria <AG0RRIA@...oo.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Stephen Warren <swarren@...dia.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Rob Herring <robh+dt@...nel.org>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        Ion Agorria <ion@...rria.com>
CC:     <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 2/2] ASoC: tegra: Add RT5631 machine driver


On 02/02/2021 15:25, Dmitry Osipenko wrote:
> 02.02.2021 16:22, Jon Hunter пишет:
>> So this is very similar to tegra_rt5677, is it not possible to support
>> both codecs with the same machine driver?
> 
> These codecs require individual configurations and those
> "../codecs/rt5631.h" and  "../codecs/rt5677.h" aren't compatible at a
> quick glance.

Right but not all of that is needed. What is actually needed from the
header files?

> The tegra_rt5677 also uses outdated GPIO API and etc. Hence the new
> driver should be a better base anyways.

Sounds like a good time to update it :-)

> Overall it shouldn't worth time and effort trying to squeeze these
> drivers into a single one, IMO.

Not sure I agree when these drivers appear to be 90% the same.

Jon

-- 
nvpublic