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Mon, 31 Aug 2026 12:54:45 -0700 (PDT) Sender: Guenter Roeck Date: Mon, 31 Aug 2026 12:54:43 -0700 From: Guenter Roeck To: Asai Neko Cc: Jonathan Corbet , Shuah Khan , Eugene Shalygin , linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Randy Dunlap Subject: Re: [PATCH v2] hwmon: (asus-ec-sensors) add ROG STRIX X670E-A GAMING WIFI Message-ID: References: <20260901-asus-x670e-a-hwmon-fix-v2-1-759406c2a61a@sne.moe> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260901-asus-x670e-a-hwmon-fix-v2-1-759406c2a61a@sne.moe> On Tue, Sep 01, 2026 at 12:18:24AM +0800, Asai Neko wrote: > From: Asai Neko > > The ROG STRIX X670E-A GAMING WIFI is missing from the driver's DMI > table. Consequently, the board lookup fails with -ENODEV, > asus_ec_sensors does not load, and no asusec hwmon device or EC > temperature readings are available. > > The board uses the same EC sensors, access mutex, and AMD 600-series > register layout as the ROG STRIX X670E-E GAMING WIFI. Add its DMI entry > using the existing X670E-E board information and document the board as > supported. > > Before the change, there was no asusec device under /sys/class/hwmon and > there were no EC readings. After the change, the driver registered four > sensors with representative readings of 57-61 C for CPU, 68-71 C for > CPU package, 43-44 C for motherboard, and 49-52 C for VRM. > > The readings correlated with nct6775 and k10temp. Repeated polling with > both hwmon drivers loaded produced no EC access, bank-switch, concurrent > access, or locking errors. > > Tested on an ASUS ROG STRIX X670E-A GAMING WIFI with BIOS 2704. > > Signed-off-by: Asai Neko > Reviewed-by: Eugene Shalygin Applied. Thanks, Guenter