linux-kernel - Re: [PATCH v2 1/3] ASoC: rockchip: Parse dai links from dts

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: <5994CD58.7030406@rock-chips.com>
Date:   Thu, 17 Aug 2017 06:55:20 +0800
From:   jeffy <jeffy.chen@...k-chips.com>
To:     Matthias Kaehlcke <mka@...omium.org>
CC:     linux-kernel@...r.kernel.org, dgreid@...omium.org, heiko@...ech.de,
        briannorris@...omium.org, dianders@...omium.org,
        Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org,
        linux-rockchip@...ts.infradead.org,
        Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 1/3] ASoC: rockchip: Parse dai links from dts

hi matthias,

thanks for your suggestion.

On 08/17/2017 05:59 AM, Matthias Kaehlcke wrote:
> El Thu, Aug 10, 2017 at 12:54:56PM +0800 Jeffy Chen ha dit:
>
>> >Refactor rockchip_sound_probe, parse dai links from dts instead of
>> >hard coding them.
> Mark doesn't seem to be overly convinced that 'rockchip,codec-names'
> is a good idea (https://lkml.org/lkml/2017/8/10/511).
>
> How about using something like this instead:
>
> static const char *dailink_compat[] = {
> 	[DAILINK_MAX98357A] = "maxim,max98357a",
> 	[DAILINK_RT5514] = "realtek,rt5514",
> 	[DAILINK_DA7219] = "dlg,da7219",
> };
i've thought about this too, but i'm working on converting rt5514 
dsp(spi) from codec name matching to of_node, and it would have the same 
compatible with rt5514(i2c)