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 3CE6424A076; Fri, 14 Nov 2025 00:13:52 +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=1763079232; cv=none; b=cvi/q5RZN+cHs5nonSv2FRaWpeNtYyHbSMgB5wUtbDtN7hKJfZaEQiSPWxZZY6SRJ3b1xzvAWRgnY3Mn6hR8h3Qb+gJHX5P011BMN6aG5FyFyWhFq2lHzI7OOfkaFlZMDK21CqmfCYRAxruWus6MWp8RnPieE/gyUKNTtHSgpjo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763079232; c=relaxed/simple; bh=rdZnR3xDdHkTeQnczfy6MYPCmRTg2pqzHT9akRpPanA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XPjhj2UP17prdY5J8KDnf3Cd5k8a2GjsH4W2o6nE46NFTVqTesiEgGgZSdKV1Z6N9gbLgRn9r5ud9qGxlNAb07SHhIdTfVqSkJNLz/RQCKuPHYTvSySQSAuded9/pMoHu2zVafv8VIWmLvY2JCpdRgMbLS4GtI/MY/G9aF3p2Gs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VCAZ1RsJ; 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="VCAZ1RsJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D678C4CEF8; Fri, 14 Nov 2025 00:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763079232; bh=rdZnR3xDdHkTeQnczfy6MYPCmRTg2pqzHT9akRpPanA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VCAZ1RsJSM0H1KbXKs6ddoOlormlqxsEAE4ZjunJzXaWvEEIpJdZYYZiu9sJiLpt9 h65t+dLthODM0MqpFbRrekcFYCvoQX66IgghYryZjXawg/ObBJ+2bCH0tTJIwrhjEo 7lHYVhBT1ZkomoA4lvlhjp6qWxm26TXEPYCmafRvyxUtoa1edeeyXeEgGHP8M2V9s6 SzEhttdZtued7EdKvzNC03kdLIq+bhQtc7JbXnhpV2ulUr8TQRwRXzVApVQ+l8yvsB dVoPWHO1qBkd4ch5OqLvgMj7g3K2jLAHycEU1Mkr/LwnxFCz2IvCZO3JdvB+ld2mSM Kcvx8TACzu+bA== From: Bjorn Andersson To: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Greg Kroah-Hartman , Jiri Slaby , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, alexey.klimov@linaro.org, krzk@kernel.org, bryan.odonoghue@linaro.org, jorge.ramirez@oss.qualcomm.com, dmitry.baryshkov@oss.qualcomm.com, Praveen Talari Cc: Konrad Dybcio , psodagud@quicinc.com, djaggi@quicinc.com, quic_msavaliy@quicinc.com, quic_vtanuku@quicinc.com, quic_arandive@quicinc.com, quic_shazhuss@quicinc.com, quic_cchiluve@quicinc.com Subject: Re: (subset) [PATCH v1 0/4] Enable Serial on SA8255p Qualcomm platforms Date: Thu, 13 Nov 2025 18:18:09 -0600 Message-ID: <176307948644.2565969.17951410722748623028.b4-ty@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251110101043.2108414-1-praveen.talari@oss.qualcomm.com> References: <20251110101043.2108414-1-praveen.talari@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-Transfer-Encoding: 8bit On Mon, 10 Nov 2025 15:40:39 +0530, Praveen Talari wrote: > PM runtime support was previously added to the serial driver but had to > be reverted due to wakeup IRQ storms and deadlock issues observed on the > RB1 platform. > > Reference: > https://lore.kernel.org/all/DC0D53ZTNOBU.E8LSD5E5Z8TX@linaro.org/ > > [...] Applied, thanks! [1/4] arm64: dts: qcom: qrb2210-rb1: Fix UART3 wakeup IRQ storm commit: dd5385c322857ccb760d9bf18619b64b55c27e5f Best regards, -- Bjorn Andersson