linux-kernel - Re: [PATCH] ASoC: dt-bindings: maxim,max98357a: Add compatible with richtek,rt9123

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: <20250318-mature-dogfish-of-ecstasy-3dcea5@krzk-bin>
Date: Tue, 18 Mar 2025 09:55:48 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: cy_huang@...htek.com
Cc: Mark Brown <broonie@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Tzung-Bi Shih <tzungbi@...nel.org>, Liam Girdwood <lgirdwood@...il.com>, 
	Otto Lin <otto_lin@...htek.com>, Allen Lin <allen_lin@...htek.com>, linux-sound@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: dt-bindings: maxim,max98357a: Add compatible with
 richtek,rt9123

On Tue, Mar 18, 2025 at 08:57:51AM +0800, cy_huang@...htek.com wrote:
> From: ChiYuan Huang <cy_huang@...htek.com>
> 
> The hardware control and specification of 'richtek,rt9123' are similar
> with max98357 or max98360. It's no need to add the new source code. So

Are you sure? I looked at datasheet and do not see anything about
SD_MODE in RT9123. Also you have two supplies, while max98360a has only
one. You have I2C but max98360a has no.

These devices do not look compatible.

Best regards,
Krzysztof