From nobody Mon Feb 9 20:32:29 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 1890E2D6409 for ; Tue, 30 Dec 2025 23:36:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767137779; cv=none; b=W4xAr/bmOUWK2hg1SrSLY2OinH6C3qWvtUh8isRiDGBgAHH/PdDNGvNk6VZyQsKkiXDRm8rGtGumF/UT6diFxKMW92Mjs8ffLYEM7TSGGXwQURfUECgOO6N6zgq/Zz2NK/8VcN7UIDp0A/cV4TG/Rz33YfgtFzNLg0Nvr/BXug0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767137779; c=relaxed/simple; bh=FGGim44BfWQjkV94IPZI9LwB/0tKRgJ7VqsLfgE2Ze4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=rfXJp2SUmNm+Wpup9yX3O0kuD9JvTyDVwSXEHAi9ai9ANzIvbyjDnXqk3VeWWVQ2+MyhO4R+NNEK+yZGq/TGb5+gnJbYilIUYG7AYDWItW7pVRk8FJJ4K97spx2SE7R7w/k2TCiX93+w8b/wlSGUfTMhvSAkQ5O0p7LRyN7GVgo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=X64159YK; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=ds9Pc1/D; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="X64159YK"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="ds9Pc1/D" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5BUKkRHQ1478218 for ; Tue, 30 Dec 2025 23:36:15 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= yz0M2bONMw9l3lUPyJcEl7KC+6i7WH/5FxBRw7kdMZ0=; b=X64159YKNjQ8Yx5G YnPZhErsuZ6tqOaha8guF+8eyfGU2/K589czzzwfeNSvMmvXtmOmrZG1q3FGGNZT Uh4Q5PG7h6nB1b6rcyqMHjxa28sRzW4jZ8pVKIlF+ODehbdsd5Qo9PrKhJNPTeOA wx07du9EUA+UESqsQGSqA+/eqifBTZbIN3GltCXFuDNQUCdAyhG4KVfEpuPUo/hc 3WhYt2/FnvDrcnZ9ft7V1CRSf/qNq86LnYs1G7ISaluIOwJjEsad832vBS3gm9c+ fa7GUZvo9IBHasngo2AQtOZGLDo7utIXkk8yZosDH6TV4G41Qy3DFfKkp8ZQKANQ UUAaww== Received: from mail-qv1-f70.google.com (mail-qv1-f70.google.com [209.85.219.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4bc7462cp0-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 30 Dec 2025 23:36:15 +0000 (GMT) Received: by mail-qv1-f70.google.com with SMTP id 6a1803df08f44-8823f4666abso253185096d6.0 for ; Tue, 30 Dec 2025 15:36:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1767137775; x=1767742575; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=yz0M2bONMw9l3lUPyJcEl7KC+6i7WH/5FxBRw7kdMZ0=; b=ds9Pc1/DfjUEG7bTanPrfI/25BCWqNJVUxGzmhaUJJ5QTp8sSZwTLD7/uRkHjnmU9Y KATFm50D5wmczvRP68nWcxsgUfWCCWk8ExJZU9TozD4G6XS0+QeSz4JutR6ovNPoA8mF NUHt4ZVUASMdOTcVVfp7lbZtxUPEe44zvpJ8mpy8knRoSJjNVx4j4k8b/NkTkMU2mATa IQ29dog6fBSQE/SjjGFVLGVwTB4mLkrJ5dPYUgPW4whAEtgxW0nUKk3fU6PjUea2CcCP zOZ0x5J4Dn27mlw3l1u27d6IOpvkoYieR2KWcoo/sM8V4R8vyt6spbO/FlQp5u016A2m 7LNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767137775; x=1767742575; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=yz0M2bONMw9l3lUPyJcEl7KC+6i7WH/5FxBRw7kdMZ0=; b=YgBmnAYgpmIPOe8uMlLok0Ma0pcIuVjawyTIGW0lIFMZsxzXI5LvCp41s8zmxeq8jp Bn4USjraQgIKxnN3FwE6gLfSrQg6tLSySgXMpVvcO/SvkL9k2fDnhCJyGUzf+y1aRVzK +ZkyKdAqJZWI04QFp6s2oyzcM5ABXkYP7Kt1aqmn9pig9z/8nUKA657Q45B3e+XZ4oEB Zxe0sRH9GFljbiGuTO7ZHk/2Ek1ppOhf0P+KU1zvjeybfcM+TbMDTOMyIKyyOznQKIw8 95CxhcKSsJgXKRb3CMz1XyR3YFIUy+TgIyzDnwcySqLQ0DbByQsJbuB7AH4Zeb7FgR39 //ug== X-Forwarded-Encrypted: i=1; AJvYcCVqljYzS0z494ogxO/wnzjCRnGIvnMrBLRMqTOEWcDpcUedxYHnenDaJqY1AYsKpBHp04mXrRNhUCAaU+8=@vger.kernel.org X-Gm-Message-State: AOJu0Yy2cL4+nEnn4v/yo8XS0+D+yF++1mshIiJykCUz7xFiGPBr8DlQ bHfLp7uVpj0zMLpWpS2TTqn8KZAmN+eOW/7Do/weIk2MfPQjZSEHQc1Mo39EZKl9HKlm3m4avEN jMnMLpsMo5Jp1mGAPCkOOMBgw+JGDEubRW8PEvqVg5hC/kkLACS7/J1a4cUkJq8h7Ut4= X-Gm-Gg: AY/fxX4zeHbHS1WXZMLiwLY54oiA5bO5lX9HxbrkJxNLnRGJnC1rw13yFjPFJpAI5NB lguDxmDsVVL3AXSx3vGS1X7rrx099bldLJmfZGxY/OJJMupD7Gustt6KwacX/jJg0raL0ccowdt Sze40qILceYnR/O89MYuSds+TXek6TFPp2/Zmisv4gfcU+A4UHqlSprO783WtiuOFKT8gwDBbtv JME09gQRix+0U8BX45msOeHdGDMnxczqtmLe7tNdOWIrL2o3izmOjUWjCh4ATRcZ1g6TA0Hi3hh wdDOc7jW+J4ms8eFbVbbYDf/5vdNctteql/yT5YzQ54RTdg5am2akhSECxB/aq+3lgbltI3Gtac S1N3J7CVkHBJOoLTlfBYe65p40rknIF6aW0q3ketOu4z5RN//Cckils8aeIYvmIwrr9/+ZU+Zf6 ttkqVRgREkkbmmrS9N/OGKbII= X-Received: by 2002:ac8:5a95:0:b0:4ee:43b0:b053 with SMTP id d75a77b69052e-4f4abcd0726mr473645271cf.9.1767137774628; Tue, 30 Dec 2025 15:36:14 -0800 (PST) X-Google-Smtp-Source: AGHT+IFMGGQVJr5nFU32BS3rqlRNKcmT4nwQuRPso4jlVyupuyImgGYdCOcdntUN7XRhnoHEMgqIww== X-Received: by 2002:ac8:5a95:0:b0:4ee:43b0:b053 with SMTP id d75a77b69052e-4f4abcd0726mr473645051cf.9.1767137774178; Tue, 30 Dec 2025 15:36:14 -0800 (PST) Received: from umbar.lan (2001-14ba-a073-af00-264b-feff-fe8b-be8a.rev.dnainternet.fi. [2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59a18620337sm10349574e87.86.2025.12.30.15.36.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Dec 2025 15:36:13 -0800 (PST) From: Dmitry Baryshkov Date: Wed, 31 Dec 2025 01:35:56 +0200 Subject: [PATCH 06/14] arm64: dts: qcom: qrb4210-rb2: Fix UART3 wakeup IRQ storm 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: quoted-printable Message-Id: <20251231-wcn3990-pwrctl-v1-6-1ff4d6028ad5@oss.qualcomm.com> References: <20251231-wcn3990-pwrctl-v1-0-1ff4d6028ad5@oss.qualcomm.com> In-Reply-To: <20251231-wcn3990-pwrctl-v1-0-1ff4d6028ad5@oss.qualcomm.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Jeff Johnson , Bjorn Andersson , Konrad Dybcio , Manivannan Sadhasivam , Vinod Koul , Balakrishna Godavarthi , Matthias Kaehlcke Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, linux-pm@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1192; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=FGGim44BfWQjkV94IPZI9LwB/0tKRgJ7VqsLfgE2Ze4=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpVGHkABOQMZr6Am7DyYFRXRSIogfZu+iSeRz6J dZ6Bzp6kY+JATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaVRh5AAKCRCLPIo+Aiko 1SMPB/9s6ve61Q1pA4PXAtBPD6/eg5LblpoBoY8MSqB1GYg0vr2VcRReBaI5UcN3j8+jf4XpfgB ipggYWe6Ll8hagzxVF86Oi0EMXPh/wMppwJPc5U3oQ6t/4QDozewFUp+uXkzHRoAu6l1b5rUiE7 FnmlvBBDUiwJelnTQJDhNbem1sofjFQn3X3ToHeFOc0fWtdWkXMG43vqCQHKrv/FIWXG0CuAq7p mxoBrUC8z3iqv9fHWgOOnZr0efRh3h/V3D6w1F18vahSHPEKzn5kbXGa7loKJCdZeooj0S0qbcN /ZHQVn/+B1PDekoMnUbHdqWQ1bB75eCm98IJFmOQZh1rxPuW X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Authority-Analysis: v=2.4 cv=Do9bOW/+ c=1 sm=1 tr=0 ts=695461ef cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=4EO7c5U0FNLfYlZKXmMA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-GUID: 9aOHAqAnHq-hCtuOX3Z0fcu9pa6YYnZp X-Proofpoint-ORIG-GUID: 9aOHAqAnHq-hCtuOX3Z0fcu9pa6YYnZp X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjMwMDIxMSBTYWx0ZWRfX8lPXxe6utrs5 x7y97erjO3y2N67Xxfc2YXOc1kceJ9XPnIREuSBMMtvaYo5QwbimEUpw/eImq0KF6Xbx4zB1TYL On4eRU1bRHEwl3TMTPZuQBfhO83KpVeMBxX4+QhQAw4ZmQiWaLN3xAJo/RaG/KTZZd09zqrzakc 2o0y6Q7Bu4D2ntFxXweMhhWcbZfa9CqQn2jKmpHvyEGoanTVMP2bI6RiZ8Tt0DrjseeuoBeg7aB dZX32k4IVUsDjpu0jgsnfYIwYkW/mIvZ+p8p15zn+OpUTlhuDIhNXEK+0FbNNgj8HWEhTgASno9 1O4su7nVWIGqCP8SdEivo1PuotqJLJ0EOmF1EOOmTxCWMbOse0W+Y2msBfOZ4GX3GxaLcwo9p3g ZUFEZRrfdyGEi2PBsDZY//+oJ0m8mvTbcZKEz1PbXJ+ozMKTA/VHitV5J4oymwP6E3htNbyb8no 77hUYfuVN06n8J9AlCg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-30_04,2025-12-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 bulkscore=0 adultscore=0 impostorscore=0 lowpriorityscore=0 spamscore=0 malwarescore=0 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512300211 Follow commit 9c92d36b0b1e ("arm64: dts: qcom: qrb2210-rb1: Fix UART3 wakeup IRQ storm") and apply the similar fix to the RB2 platform. Having RX / TX pins as pull up and wakup interrupt as high-level triggered generates an interrupt storm when trying to suspend the device. Avoid the storm by using the falling edge trigger (as all other platforms do). Fixes: cab60b166575 ("arm64: dts: qcom: qrb4210-rb2: Enable bluetooth") Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts= /qcom/qrb4210-rb2.dts index 0cd36c54632f..5f8613150bdd 100644 --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts @@ -694,7 +694,7 @@ sdc2_card_det_n: sd-card-det-n-state { =20 &uart3 { interrupts-extended =3D <&intc GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>, - <&tlmm 11 IRQ_TYPE_LEVEL_HIGH>; + <&tlmm 11 IRQ_TYPE_EDGE_FALLING>; pinctrl-0 =3D <&uart3_default>; pinctrl-1 =3D <&uart3_sleep>; pinctrl-names =3D "default", "sleep"; --=20 2.47.3