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 894B430C37A; Tue, 24 Feb 2026 07:08:42 +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=1771916922; cv=none; b=n/M7unqFGDh2ujzA1U80KAgSfVV7ZNTzZZHkBGFw8DLhRBQJcr/Hwzkl3TT4pZWmaLoUKDq8Ml+xQpqOUktrQUZ/if6q8crwsagN22n7HJ4JymcYTgUn6f5uox0zRM8WT4Wq6akPfad1Qe1G1bWfO0Dp7+Qcsnou9fXT/IpMLBc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771916922; c=relaxed/simple; bh=/V/hHhQ2b7WfVY3rzwK9dYim/SznhJbEO7CC9q9v9lI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JepHn4FQd0IwxYVAJ6HyCS87AWQu7USF6hhfeNiD5DJ1ke2pwn/TqEAoV3B1cMcYt9T7t9SBKZHF9OntTj3byJtjqa92Y3BlYHlXWsQIAbAqEcNn2Jg0vA6hQq3M6owQx+9FIvwTliy6tn5ZPwLQatTBOURVVuUv2qbH2umX9f0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EJJDOxeH; 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="EJJDOxeH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1AA6C116D0; Tue, 24 Feb 2026 07:08:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771916922; bh=/V/hHhQ2b7WfVY3rzwK9dYim/SznhJbEO7CC9q9v9lI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EJJDOxeHqnPRb+mPchVhwWrE7tQWkEC5WschrQAkweDw8xdd2c1DA43e8fqzCbzZQ DROEaVurzmJCj3XMALX4GWo8AR5ALrPCiT9PzAX/cmG5YmK2s6DRghAIwxoM3AeqZM oTl0jSl9nL7axH2FpfP8+QrnjI0+jbqpmnHnbWT5ywHNNkDckJyaTw2rhrTb2LzbXR ITT9gKFVFFhtmnnaMNcc6Qtl5c27b6bQePr7dCoAQWe6THGvts4oKW7+vX/mhKTTzj WjtGzb/JdsQLfDRohdgBgfY05LkgIz2BIJ3J6c2pb9xgKtjwmQTAasT9ByyZKo+rW5 tIF/v4Bn3RFBA== Date: Tue, 24 Feb 2026 08:08:39 +0100 From: Krzysztof Kozlowski To: Manivannan Sadhasivam Cc: Rob Herring , Greg Kroah-Hartman , Jiri Slaby , Nathan Chancellor , Nicolas Schier , Hans de Goede , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , Mark Pearson , "Derek J. Clark" , Manivannan Sadhasivam , Krzysztof Kozlowski , Conor Dooley , Marcel Holtmann , Luiz Augusto von Dentz , Bartosz Golaszewski , Andy Shevchenko , Bartosz Golaszewski , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-pm@vger.kernel.org, Stephan Gerhold , Dmitry Baryshkov , linux-acpi@vger.kernel.org, Hans de Goede Subject: Re: [PATCH v5 5/9] dt-bindings: connector: Add PCIe M.2 Mechanical Key E connector Message-ID: <20260224-delectable-acoustic-gecko-8f5da3@quoll> References: <20260224-pci-m2-e-v5-0-dd9b9501d33c@oss.qualcomm.com> <20260224-pci-m2-e-v5-5-dd9b9501d33c@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260224-pci-m2-e-v5-5-dd9b9501d33c@oss.qualcomm.com> On Tue, Feb 24, 2026 at 11:00:51AM +0530, Manivannan Sadhasivam wrote: > Add the devicetree binding for PCIe M.2 Mechanical Key E connector defined > in the PCI Express M.2 Specification, r4.0, sec 5.1.2. This connector > provides interfaces like PCIe or SDIO to attach the WiFi devices to the > host machine, USB or UART+PCM interfaces to attach the Bluetooth (BT) > devices. Spec also provides an optional interface to connect the UIM card, > but that is not covered in this binding. > > The connector provides a primary power supply of 3.3v, along with an > optional 1.8v VIO supply for the Adapter I/O buffer circuitry operating at > 1.8v sideband signaling. > > The connector also supplies optional signals in the form of GPIOs for fine > grained power management. > > Tested-by: Hans de Goede # ThinkPad T14s gen6 (arm64) Please drop, cannot and did not happen. Best regards, Krzysztof