From mboxrd@z Thu Jan 1 00:00:00 1970 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 124D83A3E70 for ; Mon, 11 May 2026 12:45:06 +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=1778503509; cv=none; b=Kot2HtWcuIBVz8P2iIo3i3hZTr31umKradnBEPYUgqfU0dSKAYZGkyEsOgOXLLhz5fgALBYcmKwF30xQ9nGUfS9oHLyA5Lhh8LQ8StwowNWK/NEA0iFKKiQHbvFLbk7QL54L+1NRyqxdW2kMYtRqkZuCpzElIdUZzZqseJxgZtY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778503509; c=relaxed/simple; bh=+E4tZfMlel36uwMhdXbJ+b8CyJSQUpcuObNpX2cZjj0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=l2XgJTr8p1XzAMfnErJcoSKZiTUF2gQSgZyjWsXcxnOn3DtF7Jw1UHVfJrpRtEzip1eIoXx6QJ1eszpE8CNI1iBO0aInProZFnu6Sbd4Pdma9dpkCfmx3oUR+E4XAJmdhJSZDZ1EUbQk0YxSsZbFj3OVgExVHWiqWE/M1BSaJwo= 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=nDjNFKz4; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=YmTlvH2w; 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="nDjNFKz4"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="YmTlvH2w" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64BBIYNi1344945 for ; Mon, 11 May 2026 12:45:06 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= XReiQn22kMCzGHeyxP3PcAro8SFN43+wajCGNcXyMl8=; b=nDjNFKz4YrY7G8/d t6ePcwklcFqSiNS6kr14CWfLVkcWk1QQj1PN43Qnc+bV5CIwtVPBDzt3e0vKIDs9 /79dsIETCHCNYHZREPwkxNPGwJb+vhMpzgr1/KuBLUG10VEk73pmroNg3o4jnZ4i TpBe5OaNvAM1XnQlqmIkmNl+umd51z/jdhU0KYQVEQgtoRj2H4LI+rM/qf5uc6/3 3AFfsiZ62LgqLVU/q0lFYYXxPZQ6WlU8uiwLJVIOhWNwQy/SNZ6PkUG3JQgawIQw z/vip9IVPPhSGMX2OZ00ewXYpD2GtEI8pTAB+9ZC2dwTpjJIg2YZtjYGhnboTKeM cGZXdg== Received: from mail-yw1-f198.google.com (mail-yw1-f198.google.com [209.85.128.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e3e4988v7-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 11 May 2026 12:45:05 +0000 (GMT) Received: by mail-yw1-f198.google.com with SMTP id 00721157ae682-7bd5c267082so14507507b3.0 for ; Mon, 11 May 2026 05:45:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778503505; x=1779108305; 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=XReiQn22kMCzGHeyxP3PcAro8SFN43+wajCGNcXyMl8=; b=YmTlvH2wH7VREZS5xFr/F4oBULbnNZQB4WW+jnj5hG0Xhk1SD8wuQ+9nDrVxrdTyvJ E0yGb5mh4VQOcWK8mhQIvr5jr+FOfjml1LQarW70yWGuzhTzJM1QfcAvJOVfL67O1LB+ bOEcMUPups4ZfnHjL3iYRmskc/j8BgBBXS3Dnzyhl7ejeNR8VTNv18a57zK7avabp6JG PaadSS0+X3SNSp6X2EgUCKtJJdwAghI1a9TkH3ZM/cfnACZcVGE/tz71eT/av629Tal3 fRlm7RmC5D54OBZX002aQJ9OFaM+zxkAb2XwhS7hOc3sL7dEQiYj7FB6Tugo69bZNsQf b9iA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778503505; x=1779108305; 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=XReiQn22kMCzGHeyxP3PcAro8SFN43+wajCGNcXyMl8=; b=LWwmZkNS1lekgwGGX1GXjP5k/rBfYjFUbqf8nPa3gy4B43MSu8PBbTYb9VevKWdN3z +2M+WEHol/zse4zFxnxSCTU4u0KShX8u8Pzf1vG0W4+JyVowGG0yBNORTdHRaRTFVBxs GLwxw3S43reZRHPG0APGjI1+ue6Qv/8Mo7j7VrK0IaE77M33Uf3R53rVJSpHMVhUz5qr DM8uz1ETXuS99aGicdGHNLdQ9MXwGYPk19J/a7g8P+UrS0hUe93o+EEL8Ur+aTtSgW83 Tn2NH93uiMu8oBFc/L0AH37xKBypnmqE6Du7mBhIOenvlwPmsk89vs0SKg6kA6icj+K8 mJhg== X-Forwarded-Encrypted: i=1; AFNElJ+xal9alvRIj0RNWnBFcjgSYWLhIraAUtbFIbPSXmekh0eA6vasDO9BTXupzEZZcDYKQQntHAIqet8/PUc=@vger.kernel.org X-Gm-Message-State: AOJu0Yy6mEXMKB7J6o9MoZ0A2rabPJtwTWyz4AMknOwQIZ/k5cRCXeKT A6SCPZwzGiI40+EfoVqiya34TLTkmZUc5vG/9OokFitSuILXVzS1Sl04rn1Iw6cRK554YYDxqhw HigZfgUfvuObPPLPxM3vJ9UFBtjNXp3sGuIT8OmInQiemNeOrcJB1Vj6kco8A/+KjJ3U= X-Gm-Gg: Acq92OGqzZw4bCFO6aQzJ+rqwiMLWOnREiYdv9yVyjvDWGatX5C71OMe7LVPs6cK9AP guUJ369ghGh/B1l+q0JXeuwiWeig0/Edt4NRzW2OZcOl0oahRNxaiH2qfCQN4hvFOTfVRotNaXb w39aAoOnPQstTqTx6iXLZdz2czg7Nf1gLucbilh9xGGyfGutY5WiEdDKPSiWOihs2VNfx1Yb1e+ 0E7qe10DKoHbTwBU16po8ASg1Qr5ErLFdSQhpGh+sgxfjQ0T8ggInaU5e/rJI8O5caeMgLhQ72o qox/L+GSailhZ4QOHPyx5kcLhmNMlTpJkmacFMOxvhUdQtZWzXs7SAl2lzON4BN1s88FvSzrGaY 2jvrG+b+ummVpAC0TC2SMenROhJ32oBK0SGjYIHiUcp44u2KiyJwDp6rTc68hLZXCCCTtI0M0Ta 6+W5I6L1jmOLmk53wly+qui9mI2XhQgXKLihuk2Qb5THZa X-Received: by 2002:a05:690c:8d08:b0:7ba:fb15:3293 with SMTP id 00721157ae682-7bdf5dc7e18mr223304637b3.18.1778503505444; Mon, 11 May 2026 05:45:05 -0700 (PDT) X-Received: by 2002:a05:690c:8d08:b0:7ba:fb15:3293 with SMTP id 00721157ae682-7bdf5dc7e18mr223304327b3.18.1778503504929; Mon, 11 May 2026 05:45:04 -0700 (PDT) Received: from hu-ajainp-blr.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com. [103.229.18.19]) by smtp.gmail.com with ESMTPSA id 00721157ae682-7bd6683794dsm149641717b3.27.2026.05.11.05.44.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 05:45:04 -0700 (PDT) From: Anvesh Jain P Date: Mon, 11 May 2026 18:13:23 +0530 Subject: [PATCH v9 5/6] arm64: dts: qcom: hamoa-iot-evk: Add Embedded controller node 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: 7bit Message-Id: <20260511-add-driver-for-ec-v9-5-e5437c39b7f8@oss.qualcomm.com> References: <20260511-add-driver-for-ec-v9-0-e5437c39b7f8@oss.qualcomm.com> In-Reply-To: <20260511-add-driver-for-ec-v9-0-e5437c39b7f8@oss.qualcomm.com> To: Sibi Sankar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Randy Dunlap Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org, Anvesh Jain P , Dmitry Baryshkov , Konrad Dybcio , Gaurav Kohli X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778503462; l=1627; i=anvesh.p@oss.qualcomm.com; s=20260313; h=from:subject:message-id; bh=v3xhy4TAVQzMuukJtx0ZPXFz4/C8vTU0vk3Dukc5Tss=; b=GmUcUV5QNEdwyQE3ykhFFlHYBB28J6Z+H/Hs+RW1suQ2uI3/v1jxMef+f7BvzLpuKo8M6wlhD RWcu87i0AO2DW2jN3d9AGlf7LKOgBebW3fJtMAk6bVtXUo1mSg4T03v X-Developer-Key: i=anvesh.p@oss.qualcomm.com; a=ed25519; pk=8o9EG7gkPe2Er9y9UVCx8MTdcFCwU8Pa54hBZPuduXE= X-Proofpoint-GUID: ij2tuPzVhturAP4H2nRuzHW3J315f490 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTExMDE0MSBTYWx0ZWRfX41f+VP4nRyQu rqvUkC4yWh61bGIAO7e74iMrk9D7wGOe8IE87bGZVrBvlEScRqvTxEbAC29Gss2GtBqF+2+f6BJ f1Vcej891GrUTcIhOYCZZ+O6GJFpY5CoqYCfLk/C4zZVqy6vjgSrwQGbPtj0Je+pk4svTGLPDZC cCrVY2OjBvzWB+2b8TEhNQVo5FM5xkSmD16AGynV6WGyB8Ua4kG75zy9Acn+CuPnlr0IZuJnGnY U5zNJ6mWG1XLu8/s8weDb6awVeHki82PVMHKD+EG5Wnfw0m7v9DFx79eUhwDZWyVkAF7IiMlhb6 e/C+HLYSnp6MTJDTS3Yrn4B46ftRvtx1gPLHn8WRpxNk7zsY7e8Va9quk1SUYX7HffGfceuB9hQ 3pPxAOsCdSh2umydLTwvZC2afA7KuwYRtAZc8sAFFEOm97J9tiHz85lbF8nzwVVBGksKs7yde0N Iw4iyL8x3L0dvoRCmXQ== X-Proofpoint-ORIG-GUID: ij2tuPzVhturAP4H2nRuzHW3J315f490 X-Authority-Analysis: v=2.4 cv=Yr0/gYYX c=1 sm=1 tr=0 ts=6a01cf51 cx=c_pps a=g1v0Z557R90hA0UpD/5Yag==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=um1wo07bdbQtbc5qrgwA:9 a=QEXdDO2ut3YA:10 a=MFSWADHSvvjO3QEy5MdX:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-11_03,2026-05-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 adultscore=0 impostorscore=0 priorityscore=1501 phishscore=0 spamscore=0 suspectscore=0 clxscore=1015 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605110141 From: Sibi Sankar Add embedded controller node for Hamoa IOT EVK boards which adds fan control, temperature sensors, access to EC internal state changes and suspend entry/exit notifications to the EC. Signed-off-by: Sibi Sankar Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Gaurav Kohli Tested-by: Gaurav Kohli Co-developed-by: Anvesh Jain P Signed-off-by: Anvesh Jain P --- arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts index 460f27dcd6f6..a0d2ccf931ec 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -831,6 +831,16 @@ eusb6_repeater: redriver@4f { pinctrl-0 = <&eusb6_reset_n>; pinctrl-names = "default"; }; + + embedded-controller@76 { + compatible = "qcom,hamoa-iot-evk-ec", "qcom,hamoa-crd-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; }; &i2c7 { @@ -1320,6 +1330,12 @@ right_tweeter: speaker@0,1 { }; &tlmm { + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; -- 2.34.1