From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (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 65EA426F2BF for ; Wed, 1 Oct 2025 22:09:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759356563; cv=none; b=NfgSPffVr538mRdXsJvW5Yl9+HF6DuxbgrOjVoOWeeUNgO1cyJlqP6IniUtHsyevtNCH6bXQl64Z1ShCErzmNwEWPBrEyPVauIZP6RL5sSNXyBv9CkB4AjNsxIq2hIagxNXQZG2D1c/ZFgrWlEcdJ2sYHdKZfimDZToLATd5rdQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759356563; c=relaxed/simple; bh=r1mVVX0ql1z7IGBs2irRBCgIL0l+ju7gh7pYNww18y4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MwQpf5gXhY0hHy9xkvL5CzFjJu7l0K09uFEt6GDKZ0/ramAJQrwN6/sloqjNZX3VqKkF2/vfHRr3blOAdtfjCZ2b1PGvSf5wbt1phjqKsO0L36CNBNYYSNO8Uq0+j7dTx94C4qKGxq48ZQL2iwJOkM7YWwJhefeFMO66GzquMRM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=F5ghI640; arc=none smtp.client-ip=192.198.163.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="F5ghI640" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1759356561; x=1790892561; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=r1mVVX0ql1z7IGBs2irRBCgIL0l+ju7gh7pYNww18y4=; b=F5ghI640/ZI9/AaAqHDjzXdOufHGGr48xwqApGLzhejli2dWKHM6NVf8 pgkN+BIqJkNgUzKxnqOoAShdd1rXhh9klmUWK9Mye6QNpSn97RYPmkyC9 eYJwwtEtabii9hysOyWQ2+KQgIfXxzoJuESudbyqW5dyIdC+lp5n1350g qdzzVFUbW86TKmWP1yogG+LoS8KUPVOAwM2FDStyXAEhC30Bx65UgGndC wL49H2dRh3dAgLE3D2/jBQ/zbVCMiZW5bNP7h0Sq4g71rsc1ZxfekP7EO CHa3rRofcAgWWkzbtld0qkSPugZ581k/kb6QbPb7sJzWp6pxdafGZvHbR w==; X-CSE-ConnectionGUID: SV7Ieu4LQvGgIj9IOZCFFw== X-CSE-MsgGUID: 466fxlr+QnKLqYt5pSKWSQ== X-IronPort-AV: E=McAfee;i="6800,10657,11569"; a="72263572" X-IronPort-AV: E=Sophos;i="6.18,307,1751266800"; d="scan'208";a="72263572" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Oct 2025 15:09:19 -0700 X-CSE-ConnectionGUID: 3e2Dep2lQOGjQ+MpnzR/mQ== X-CSE-MsgGUID: HxImYZxCR1+A5Ql2POABgQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,307,1751266800"; d="scan'208";a="209845258" Received: from abityuts-desk.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.145]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Oct 2025 15:09:18 -0700 Received: from kekkonen.localdomain (localhost [IPv6:::1]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 712D211F91A; Thu, 02 Oct 2025 01:09:15 +0300 (EEST) Date: Thu, 2 Oct 2025 01:09:15 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: Hans de Goede Cc: Israel Cepeda , Andi Shyti , Wolfram Sang , linux-i2c@vger.kernel.org, Lixu Zhang Subject: Re: [PATCH 1/2] i2c: usbio: Add ACPI device-id for MTL-CVF devices Message-ID: References: <20251001212310.4813-1-hansg@kernel.org> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Hi Hans, Lixu, On Thu, Oct 02, 2025 at 12:58:07AM +0300, Sakari Ailus wrote: > Hi Hans, > > On Wed, Oct 01, 2025 at 11:23:10PM +0200, Hans de Goede wrote: > > Add "INTC10D2" ACPI device-id for MTL-CVF devices, like the Dell Latitude > > 7450. > > > > Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2368506 > > Signed-off-by: Hans de Goede > > --- > > Note this applies on top of the addition of the new i2c-usbio driver which > > is being merged through gregkh/usb.git usb-next > > --- > > drivers/i2c/busses/i2c-usbio.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/drivers/i2c/busses/i2c-usbio.c b/drivers/i2c/busses/i2c-usbio.c > > index d42f9ab6e9a5..e7799abf6787 100644 > > --- a/drivers/i2c/busses/i2c-usbio.c > > +++ b/drivers/i2c/busses/i2c-usbio.c > > @@ -27,6 +27,7 @@ static const struct acpi_device_id usbio_i2c_acpi_hids[] = { > > { "INTC1008" }, /* MTL */ > > { "INTC10B3" }, /* ARL */ > > { "INTC10B6" }, /* LNL */ > > + { "INTC10D2" }, /* MTL-CVF */ > > INTC10D2 is apparently already claimed by the LJCA I²C driver. Do you have > an actual system that uses USBIO and this HID? Actually it looks like i2c-ljca.c shouldn't list this HID. The same probably goes for all 10CF--10D3. Lixu: any idea? I thought USBIO always came with CVS but that doesn't seem to be the case here. > > > { "INTC10E3" }, /* PTL */ > > { } > > }; > -- Regards, Sakari Ailus