linux-kernel - Re: [PATCH v1 1/4] arm64: dts: imx8: remove non-existent DACs

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: <5afbb80d-2325-42c9-b153-d220acdd321d@kernel.org>
Date: Wed, 17 Jul 2024 11:38:49 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Conor Dooley <conor@...nel.org>, linux-kernel@...r.kernel.org
Cc: Conor Dooley <conor.dooley@...rochip.com>,
 Dinh Nguyen <dinguyen@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>,
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 Fabio Estevam <festevam@...il.com>, Huacai Chen <chenhuacai@...nel.org>,
 WANG Xuerui <kernel@...0n.name>, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
 imx@...ts.linux.dev, loongarch@...ts.linux.dev
Subject: Re: [PATCH v1 1/4] arm64: dts: imx8: remove non-existent DACs

On 17/07/2024 11:37, Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@...rochip.com>
> 
> Neither the imx8dxl-evk or imx8qm-mek have a Rohm DAC on them as far as
> I can tell from online documentation, and they certainly do not have a
> dh2228fv, as this device does not actually exist! Remove the DAC nodes
> from the devicetrees as it is not acceptable to pretend to have a device
> on a board in order to bind the spidev driver in Linux.
> 
> Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof