From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B21947ECD3; Sat, 28 Feb 2026 17:36:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300211; cv=none; b=q/GkReCPLhUr7w+MSxk9SvGe0rNY1XQFqydKBcx8MHfNJzkRQ38YhHw+sA4UQ45la/xBvo8fpgxn2S23VCgd7moCGvFBT37YfIDL7yhRZNhyMx/wLtiqCYghQiWzGCdW8l/haGCyWUO94cju3fbpSgrT6uMNYAn8E8jOcJpUXd4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300211; c=relaxed/simple; bh=HF6QJLMj4durEMEEyikGQooFujvgeRlZgDckJosIKhI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZiPrz8mTBnbkBZCFkC/WzcFnJMer7CRvPbUVO97jGLBoh0ZBgMRqe+kHHFu/53h+sbMDWkhrXgdmzUPuAP897GUD1P4aPs78ID+ssPQv/wHCZklYKztnX7Ksk8F4d3NdsbemCML//KYjL27To2qGDcZaXJWGu/k4wTEyYvBsmcg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F5ozrEm7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="F5ozrEm7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2067C19424; Sat, 28 Feb 2026 17:36:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300211; bh=HF6QJLMj4durEMEEyikGQooFujvgeRlZgDckJosIKhI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F5ozrEm7yI0GipWwvlgM0pryYHGPQyMjrPo42qK/dQhnhXlwgyrjFjssiPyIxPZ55 UwMVhJjJ4lM7N5sX+OEPF5++VOlegjufYtrkjzhhkweF2qQuEvPXqKMEO+aAC3qYLJ Z9E5tkjnECXJPdwoSDF4rISss7dbd22ImaivfzaNrIYmzcNhB3cjjaiqlXwq/A0jUY xijn+Gb47hthxeT3v13ej703/Ucjj7dvoM+37e2jTGihOt81j7gdqXuiSqjiadg/eu s9kgfYW4sUGPPS/YLWoWvf9dHOaEmXlx1NcI8ib/D4OmKZXe8H5CAyZvr6mtHY0Aef CKDviwXJV0G5w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Anj Duvnjak , Guenter Roeck , Sasha Levin Subject: [PATCH 6.19 230/844] hwmon: (nct6683) Add customer ID for ASRock Z590 Taichi Date: Sat, 28 Feb 2026 12:22:23 -0500 Message-ID: <20260228173244.1509663-231-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Anj Duvnjak [ Upstream commit c0fa7879c9850bd4597740a79d4fac5ebfcf69cc ] Add support for customer ID 0x1621 found on ASRock Z590 Taichi boards using the Nuvoton NCT6686D embedded controller. This allows the driver to instantiate without requiring the force=1 module parameter. Tested on two separate ASRock Z590 Taichi boards, both with EC firmware version 1.0 build 01/25/21. Signed-off-by: Anj Duvnjak Link: https://lore.kernel.org/r/20251222220942.10762-1-avian@extremenerds.net Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- Documentation/hwmon/nct6683.rst | 1 + drivers/hwmon/nct6683.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/Documentation/hwmon/nct6683.rst b/Documentation/hwmon/nct6683.rst index 3e549ba95a15a..45eec9dd349aa 100644 --- a/Documentation/hwmon/nct6683.rst +++ b/Documentation/hwmon/nct6683.rst @@ -65,6 +65,7 @@ AMD BC-250 NCT6686D EC firmware version 1.0 build 07/28/21 ASRock X570 NCT6683D EC firmware version 1.0 build 06/28/19 ASRock X670E NCT6686D EC firmware version 1.0 build 05/19/22 ASRock B650 Steel Legend WiFi NCT6686D EC firmware version 1.0 build 11/09/23 +ASRock Z590 Taichi NCT6686D EC firmware version 1.0 build 01/25/21 MSI B550 NCT6687D EC firmware version 1.0 build 05/07/20 MSI X670-P NCT6687D EC firmware version 0.0 build 09/27/22 MSI X870E NCT6687D EC firmware version 0.0 build 11/13/24 diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c index 6cda35388b24c..4a83804140386 100644 --- a/drivers/hwmon/nct6683.c +++ b/drivers/hwmon/nct6683.c @@ -181,6 +181,7 @@ superio_exit(int ioreg) #define NCT6683_CUSTOMER_ID_ASROCK2 0xe1b #define NCT6683_CUSTOMER_ID_ASROCK3 0x1631 #define NCT6683_CUSTOMER_ID_ASROCK4 0x163e +#define NCT6683_CUSTOMER_ID_ASROCK5 0x1621 #define NCT6683_REG_BUILD_YEAR 0x604 #define NCT6683_REG_BUILD_MONTH 0x605 @@ -1242,6 +1243,8 @@ static int nct6683_probe(struct platform_device *pdev) break; case NCT6683_CUSTOMER_ID_ASROCK4: break; + case NCT6683_CUSTOMER_ID_ASROCK5: + break; default: if (!force) return -ENODEV; -- 2.51.0