From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mxout3.routing.net (mxout3.routing.net [134.0.28.8]) (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 797BF33E360; Sat, 19 Sep 2026 11:47:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=134.0.28.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789818480; cv=none; b=o1OWM+dnHikiZyFakN4z8IZdtDREXRE5CcdgXdxyXKgKcy7ANkloS5g+wXDgooaTjI40FffQvIkouUos+sXg1CY87i5BoZbKulpHH2TTvHHMtDdhfQuXlMGP2/1KdUur4GccxNCa0spFL8El//eJ2bX74XHCCkRs5Cjc3avuq28= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789818480; c=relaxed/simple; bh=jeLNFpvlK9hkCaWDMFHhysZdee1DdwAbYN73gmDTox4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TTbopLGBugy3rQ2cMN6qg7n5nFjwrDtHDz2OJ0aUGp6dYEUxoB/r+UR3egLnfv4qHXb1C5GtFf+Hu1clu3zDvtOsOzU6lPu5cxSxq6Ky1FzearDnlEDKZ+qj9C2xldeHsoW9vaIeqmo6fHx28QXHjt+Ay7xuNLpyrX5/MgQ5ilg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fw-web.de; spf=pass smtp.mailfrom=fw-web.de; dkim=pass (1024-bit key) header.d=mailerdienst.de header.i=@mailerdienst.de header.b=MWvMKCPl; arc=none smtp.client-ip=134.0.28.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fw-web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fw-web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mailerdienst.de header.i=@mailerdienst.de header.b="MWvMKCPl" Received: from mxbulk.masterlogin.de (unknown [192.168.10.85]) by mxout3.routing.net (Postfix) with ESMTP id 8176F606C4; Sat, 19 Sep 2026 11:47:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=routing; t=1789818473; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=0OCTyA7s/r9aQUp6Mw8/8jVPFE4DEknKW9HCUStOOjc=; b=MWvMKCPlr11NeW/bYzee3d+HGfxrg/HP6EmFopACA3PF4gDHDkD10G/jeQJFRg1s4LGI2z 4o0qKn9pelV0/EkFtBTrEZCE5u6EmCpfowXY8+TmVpefjyPRrMdiZsRy4cSIRgevBAAZ0X cENQgALFqYaNFpp+vDBEBHgO7yn938E= Received: from frank-G5-5590 (fttx-pool-194.15.85.231.bambit.de [194.15.85.231]) by mxbulk.masterlogin.de (Postfix) with ESMTPSA id 360F41200CB; Sat, 19 Sep 2026 11:47:53 +0000 (UTC) From: Frank Wunderlich To: Stephen Boyd , Brian Masney , Jerome Brunet , Matthias Brugger , AngeloGioacchino Del Regno , Mathias Nyman , Chunfeng Yun , Greg Kroah-Hartman Cc: "Frank Wunderlich" , Frank Wunderlich , Daniel Golle , Mihai Ordean , Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org Subject: [RFC PATCH 0/2] Fix mt7988 usb with shared phy Date: Sat, 19 Sep 2026 13:47:39 +0200 Message-ID: <20260919114744.46777-1-linux@fw-web.de> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Frank Wunderlich One usb-port (ssusb0) on the mt7988 shares its phy with pcie and here sometimes it happens that a trace is printed while bootup. Mihai Ordean (2): clk: mediatek: mt7988: keep combo-lane U3 PHY ref clock enabled usb: xhci-mtk: power down u3 ports skipped by u3p-dis-msk drivers/clk/mediatek/clk-mt7988-infracfg.c | 12 +++++++++++- drivers/usb/host/xhci-mtk.c | 13 +++++++++++++ 2 files changed, 24 insertions(+), 1 deletion(-) -- 2.53.0