From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta0.migadu.com (out-72.mta0.migadu.com [91.218.175.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8567D48551B for ; Tue, 15 Sep 2026 11:14:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789470846; cv=none; b=Mq/zmJYazKmqksfIVGHQsrEi0rdxn5y8T8JLjJB+/YHehy0xhtwgJIRTPFzlleX0LHiHxoW6j1qI/ADoH7iDMDhFWc44qBVMDCQe2jw+jjAbCvJsNHnhjJctUfmyJ1KW5DAmStcGdUmKDjo6xXnZpkoUYr47qWVR4CT2lpSHzHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789470846; c=relaxed/simple; bh=SAmWWDy6uJ1HUX3PogDksPgipTl5TLTj6F5gv0iM4ZA=; h=Mime-Version:Content-Type:Date:Message-Id:To:Cc:Subject:From: References:In-Reply-To; b=nU0dtXUvQkH1yHpVYTg5lMLI0HrH4XAog9Lr1b7wcgydLnbd8R3KCqACj/TqekHvtx7z8BHq4It0f4xZIhKCCSsP9lpYcJb/GgAh6vYry1EBHcjfBx1B5xIEjn+z5mlevvFWtVEy5z5kvA9Mm5ALz5M35aGuLV84PDAm/NMEgxI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow-tech.com; spf=pass smtp.mailfrom=cknow-tech.com; dkim=pass (2048-bit key) header.d=cknow-tech.com header.i=@cknow-tech.com header.b=DHyOhi7P; arc=none smtp.client-ip=91.218.175.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow-tech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cknow-tech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cknow-tech.com header.i=@cknow-tech.com header.b="DHyOhi7P" X-Envelope-To: devicetree@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=SAmWWDy6uJ1HUX3PogDksPgipTl5TLTj6F5gv0iM4ZA=; c=simple/simple; d=cknow-tech.com; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1789470840; v=1; x=1790075640; b=DHyOhi7PJBLhTS9eHuo4KzOlzXhO/jSYFSPItE8IeUcLlPIRdFhuMBsKTBL3Lu0oYLj0beR6 Z3pBn/ZcPmTUWFfRF5ft/ZCwfTB0p6pnZmf1QKkI7bqWcRnPbXslFLk2/Ex363OpXunX9RSxj3L LMSsrybnB0+J7xgrowjYCWgIyjk9YzeBvztFQll6sR8mmE1F6S19RxYeY+S0DKRLwal21Dss3Gr SyOLH9xyAWkuYk1O81KYvlwAwGjafxxs0esdoJ2thEJvSMJpqEprvTsgqU6S7Z1pY2G9ERRPQoB xqFmib2zxVOFO1AiW9Oso9ov/B2SsRs6G32Wk/L5JEJnQ== X-Envelope-To: devicetree@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 56136512ff7991f7; Tue, 15 Sep 2026 11:13:50 +0000 X-Mizu-Trace-ID: 56136512ff7991f7 X-Migadu-Flow: FLOW_OUT Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 15 Sep 2026 13:13:45 +0200 Message-Id: To: "Diederik de Haas" , Cc: , , "Heiko Stuebner" , Subject: Re: [PATCH 3/3] arm64: dts: rockchip: Add support for FriendlyElec NanoPC-T6 Plus From: "Diederik de Haas" X-Mailer: aerc 0.22.0-9-ge948bb7230f4 References: <20260907122406.1862398-1-diederik@cknow-tech.com> <20260907122406.1862398-4-diederik@cknow-tech.com> <20260907123459.B96191F00A3A@smtp.kernel.org> In-Reply-To: On Mon Sep 7, 2026 at 4:12 PM CEST, Diederik de Haas wrote: > I have a MT7925 M.2 Wi-Fi+BT card in my NanoPC-T6 Plus and while > Wi-Fi looks great (1.4/1.9 Gbps connection), BT has been horrible. > Similar story for my BE200 M.2 Wi-Fi+BT card I have in my LTS board. > And the most annoying thing: it's behavior is very inconsistent. FWIW: that was caused by a broken and a severely damaged pigtail. > My cheapo (cherry) BT keyboard works fine/decent and connecting to my FNB= 58 USB > meter over BT is great. Haven't tried anything useful with that latter on= e, but > it consistently finds it and when I connect to it, it succeeds. It even s= tays > connected \o/ :-O And those worked (somewhat) because of close proximity to the chip. > All the rest? It either doesn't see it, it can't connect to it, or it > connects to it to drop the connection after a few seconds. > And after a reboot? No one knows what will happen. After replacing the pigtails, Wi-Fi works even better and BT works really good as well. > I've had ONE time a stable connection between the MT7925 and my BT speake= rs. > Only it didn't show as a sink in pipewire/wireplumber so I couldn't actua= lly > use it. I haven't been able to make a connection since. Connecting to my BT speaker (thus) works great now too, but it still doesn'= t show up as a sink in pipewire. But that's either a driver or a pipewire and= /or=20 wireplumber issue. HW if fine :-D Cheers, Diederik