linux-kernel - Re: [PATCH v6 4/8] hwmon: (amc6821) add support for tsd,mule

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: <40ff0c23-f037-454c-9d79-05dd72655052@kernel.org>
Date: Mon, 12 Aug 2024 13:38:45 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Guenter Roeck <linux@...ck-us.net>,
 Farouk Bouabid <farouk.bouabid@...rry.de>
Cc: Andi Shyti <andi.shyti@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Quentin Schulz <quentin.schulz@...rry.de>,
 Peter Rosin <peda@...ntia.se>, Jean Delvare <jdelvare@...e.com>,
 Heiko Stuebner <heiko@...ech.de>, linux-i2c@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-hwmon@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH v6 4/8] hwmon: (amc6821) add support for tsd,mule

On 31/07/2024 17:12, Guenter Roeck wrote:
> On Thu, Jul 25, 2024 at 03:27:50PM +0200, Farouk Bouabid wrote:
>> Theobroma Systems Mule is an MCU that emulates a set of I2C devices,
>> among which is an amc6821 and other devices that are reachable through
>> an I2C-mux.
>>
>> The devices on the mux can be selected by writing the appropriate device
>> number to an I2C config register (amc6821: reg 0xff)
>>
>> Implement "tsd,mule" compatible to instantiate the I2C-mux platform device
>> when probing the amc6821.
>>
>> Signed-off-by: Farouk Bouabid <farouk.bouabid@...rry.de>
>> Reviewed-by: Guenter Roeck <linux@...ck-us.net>
> 
> Applied.

Eh, there is undocumented dependency on I2C here. Next has warning
because of this.

Farouk, please *always mention* the dependencies between patches.

Best regards,
Krzysztof