From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 F2496413788 for ; Thu, 20 Aug 2026 10:09:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787220555; cv=none; b=sMjTe/U7neePDMFNxOmle7Mdn+UZBxdj8+XhpHsCG6io1o4hIyIHPbA4u1EM/of4/a09Vv4sBuSvPUmByr085N0wK69J/gOH7tp35PlEjoUoAGuHHlaOuwGaEX3LZt5MHlyd+L7nyLhrNpV4fqAoCl/4kpB8jSBY/8g8ktJ3XDA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787220555; c=relaxed/simple; bh=ppqg0h8bRGvJ8cRgzX+fL/RjwZyvoIJpuivJiHXgjs4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Ez7VQYzQ8RDP+kSzpKRBscyw8bVo98NZ0JECbHWMitiviZ3r/LbQSzkcNuPlQZ8gUJs/j+yZGMtbPu+TDmW7SdOrejvSQrIKtfsStqzSwdlJGWqnsKJrv5wox2dOj40ORsEwNsUj/FKrFAhw8Kuy5ZyTDQ+TiTP5LwhfV2Mu5OU= 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=ScBBBqAF; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=ePIQQLYb; arc=none smtp.client-ip=205.220.168.131 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="ScBBBqAF"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="ePIQQLYb" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67K6n9CL3732257 for ; Thu, 20 Aug 2026 10:09:02 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= bwBAwiiLuJ4RoBkXKEdCItiXJM7l9fVIKsMNbws7GXo=; b=ScBBBqAFUdi2PffB gMYGJx9edVAvD8Bgh+ewRrCETpcJvOA2Qz7um959OSi0imRf3batshqwgGOIhHxa K5FReJ9eH1PZwgqAYCEKgAOelwCMaoHzoZrGFMqCfLLybL5MM24OhswcP1QSHgGM ITLFTjBfGg4gwraJLPKS4j0OufeAOJpitxQqfa8BvLB5mTY29lCQkna9Z/4VXz/+ bolb3FrNEytrQx6+DyC+yMFi5zqF6LMUF6yJX4+NUw4UuuVOUgVIXN0Q9UG/i/EQ ARcnEeKcnRZ7WZVI//KxDk0fyOLLIYBMmJM0oQSE+sTBgDwKBDsJu0xWjZNOB+bq 4qRmag== Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4g5vn88rdw-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 20 Aug 2026 10:09:01 +0000 (GMT) Received: by mail-qk1-f199.google.com with SMTP id af79cd13be357-93494527488so356144585a.3 for ; Thu, 20 Aug 2026 03:09:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1787220541; x=1787825341; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=bwBAwiiLuJ4RoBkXKEdCItiXJM7l9fVIKsMNbws7GXo=; b=ePIQQLYbaNj8i1Yl7yt1/e5KtACVFgKwJUZerF7PJSJev39iwXprSedJMaKJbyJQoP fTgTASaOcZ3x11Tt8yXkvvqyrQUs5vArbnShkk2odXAghxtznsj5xxGuEJXuYqKur0zj 06fcdLC29o4NFaZ8wvfs32iFUR1Mbr0yZGH/hYRdXTWajbdf3qgcBHt0WYGW8lHenygJ 0zIHWH99m+J8PxOUYCVZcuNYjKAJipDsyahscerSvLdLdWYWrjKY4Q9Ngj615LGUvULC 05YTHJhaPozXlzZ6duBVXuYlDfR1TsgwFYB5S9/OIRquWfUkQNlAh1ZYC8y8RQZJLJcz /LpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787220541; x=1787825341; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=bwBAwiiLuJ4RoBkXKEdCItiXJM7l9fVIKsMNbws7GXo=; b=jMnQEGud8i+b8uOAEosXN32OFfjQsCsqPejpTBe+dgjdzZ67guMlm2Kv6U9T+WuEoO +oYVbXBQqCARUkGYScw8T+to4cTKGkSlMs+iW4/NA0+rpM/lmpJiAMybCDzJ/35v2y0J b01ms/b8YED6wZX3bVM5TVFXhoxwj+EQYDze1ndX0eDXIUHyLbxRlQyBKKMRXfF6+TfM ZYAU/aOY4L1w0Vq5URHMpB30EMsaSEpjhxr05rurAlwrvEGdyukv7WdVDqPDO73U307M ceY8cff4Nqrkv0ia1pyLmIgNocWLdOi2K/e6fENWmJ+YJ+hGHtNraQWGmEd9eUejdxGP 0hwg== X-Forwarded-Encrypted: i=1; AHgh+Ro32YTPs6jnzQJ2pBtdkvx7PMSx6i5UuLOv6ygCp4huuu81N5Cc2LMEM1qvIyQ+3PixNqcKxtq0iszkIdk=@vger.kernel.org X-Gm-Message-State: AOJu0YxtxER1dkIlsbFWv0iE0wCHk8439jZoaq181E4Wjdr93ZaUVxNJ jOO58RkMaFXkoixbTBLBkVQqMqYzZPBzazKrdQ4vURXKiyodP8FHa7F+XSL4bXYSTKOfOgYk4MO tVOXRKbSstSErGmHK5OkFMZicVyO9iY20zOCkDz/E62nKube/qgLrGN99rHyJm4NQBxA= X-Gm-Gg: AR+sD10ulQYuCybpSK5cKVeIy++FTQLTHchA43qDN1NNKbPu4/F4ciDDp2HNrT4EfPJ gHHSyf7WWE2wENRO3n0G/TBae84lI8YZoKEBKHcRNTJ+0JR6vygbuLSid55e8uzkNdwFZG92vIM 1WEygXgx8ZbvBgU3UIdCjHNqfvja1WfEqS3lnf065Nwkee77uIt5esiWK06iBn+/+Jlq4j/J4ui 6cW4PfBI9rJNZ/9diPsVWRubRa7iqTrEgft916251MYx+2Dy7cmwSYYM/ykTdofD0eaiKl7lqty Gt8ZBUj8EfGAglXTZwW79+Gi3lUU1hLrVllOTzB6XmF6dUtUdTzfk2Qa0gozzk3vaoW07lXo7um CxcaP000D X-Received: by 2002:a05:620a:3181:b0:92e:305a:d729 with SMTP id af79cd13be357-9371e31b0b7mr926372085a.7.1787220540788; Thu, 20 Aug 2026 03:09:00 -0700 (PDT) X-Received: by 2002:a05:620a:3181:b0:92e:305a:d729 with SMTP id af79cd13be357-9371e31b0b7mr926367285a.7.1787220540270; Thu, 20 Aug 2026 03:09:00 -0700 (PDT) Received: from [127.0.1.1] ([188.27.161.240]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-499aa1755b2sm134966935e9.11.2026.08.20.03.08.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 03:08:58 -0700 (PDT) From: Abel Vesa Date: Thu, 20 Aug 2026 13:07:12 +0300 Subject: [PATCH v2 09/16] arm64: dts: qcom: sm8250: Add GCC CX power domain 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: <20260820-qcom-tie-cx-to-gcc-v2-9-e67ea30d8b7b@oss.qualcomm.com> References: <20260820-qcom-tie-cx-to-gcc-v2-0-e67ea30d8b7b@oss.qualcomm.com> In-Reply-To: <20260820-qcom-tie-cx-to-gcc-v2-0-e67ea30d8b7b@oss.qualcomm.com> To: Bjorn Andersson , Stephen Boyd , Brian Masney , Jerome Brunet , Konrad Dybcio , Dmitry Baryshkov , Taniya Das , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tengfei Fan , Jingyi Wang Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Abel Vesa X-Mailer: b4 0.16-dev-0e65f X-Developer-Signature: v=1; a=openpgp-sha256; l=990; i=abel.vesa@oss.qualcomm.com; h=from:subject:message-id; bh=ppqg0h8bRGvJ8cRgzX+fL/RjwZyvoIJpuivJiHXgjs4=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBqhtH+TvlcAiBJTUv1f2KiEaX8Ufh42yZYlACGr OpDx6YksYKJAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCaobR/gAKCRAbX0TJAJUV VrLVEACmX8KfUgNLlSxVbHKFKNelWR2WVFK1Z5AOZ1cvZ0SLJDGF3Js+0MQ3XFYH49mzCrPmUNN CPJ80H2d35iupUgUG7jX5T/tDMn1uJSWuWSfQTi5ja7cHEGn/V6WDmz9cGWX6cdUrBgMLCpQzuO +4mh2GJ7Da1lzpno0+P6078nuq+UDdx8JaUdlkemM8hcMWVIxQc2LyRGSKt8weA795HWqeHbVn0 s0xczvps9co84gr1Vdd2OLV4dul47+DqjGy8FBr8XzEYE3Hum5xnyPKUhqJS0Q2DuvjURwk/Co+ SAhDZbTLOnbzPPI2TYcmWPTRiI1ftTRfa+qH9q1v45grIUD9HPWnkWL8xcO1RdPQLoXkqeCWPRe A/8QcmYVAa4NmJv8QDiYmEJA8IkY/UKggWiQ84AhYK1KCddq6P09umj4DjGTcYUIIeq+gxF11K0 8Xze72W07+7FOjXHkud+jao0i7Rwmvakug6QcM5lOUNLbbEZT0ws50/lbAzmN+YAhHlf960itDx 3mqFxvgHmbSxR9yDxCAHUm6GiLmsRzwORsLVsagxQme7+PhktK1ku1w14/8w269NW7xCl6RBPwx Vd6dlAC3JnjksnDe/j5BInQI/HmHgz1XEtIXPhX1H8hTy9+0sTrGRUzs9rTk+W1LZ9nBoKF31ir ezLH8itnN7xYSuw== X-Developer-Key: i=abel.vesa@oss.qualcomm.com; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODIwMDA3NCBTYWx0ZWRfX6sqhdyZAnukw lTJpdXka2ycfwJRIrPFkl1LYffwDzARwYyueq0dubXCUxdcqWQ+zsNbfmGqkEHPwvaOOV+rh/xH pLg6fCixkYqL4WxrbgWQg/ZwGCrOMQ1uLMR1b/4GfX5x42zAXNbBlHFy2CWSQFeaRpxoMVrs/Tl HCPa9WFLY1AYzxecJ7J7wJrxGeyST1Px+jXggErzhNB9FaI1MyAUIMe9ARSe7Bb1ycR75u9rLb0 idQzvgBOuZi94mgRSzZiNeAZPN1KWEQuk+gfkIrxFM6cbNx/YIaOUCriL+TqWR88KAKv6msAUI7 GdV3Epc176Jl8NPp0IYSJBaeKnPNyBvbEvgHGnvvcWGba4Eq2MM1mElUkyMRrCtPhCoJGe0GStg ETDQfQYKBH4M9z6RMGvcL330BQroVxhXc4O5txz4qLb/Vx7oNqHl6aV6Nk9Z7AIS4UVcRC6BSLI P8PPZJIWZ1DkZRtmovw== X-Authority-Analysis: v=2.4 cv=KpJ9H2WN c=1 sm=1 tr=0 ts=6a86d23d cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=wUpz7uCjLrEXi01cjX+DLw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=S9gNOWPKAuR5AUhlrlYA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODIwMDA3NCBTYWx0ZWRfXy5tLxK7eafX6 Tr5C28w79yDHbYQIMemdGCvJBYSeMDNygPsx1roXiGPT/RjIuQxASV5hWtLAK41aA1XpK62rsHR JXVHvt1Y6iaE9wvqSkUxc63XGZJiwYg= X-Proofpoint-ORIG-GUID: -IHtwyR90S6IKwVADUT-2lid8VLnoHJs X-Proofpoint-GUID: -IHtwyR90S6IKwVADUT-2lid8VLnoHJs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-19_06,2026-08-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 suspectscore=0 clxscore=1015 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608200074 The GCC GDSCs on SM8250 are backed by the RPMh CX power domain. Without describing that parent domain, consumers of GCC-provided GDSCs can enable their local domain without causing the required CX vote to be held. Add the CX power-domain reference to the GCC node so votes from GCC GDSC consumers can propagate to RPMh CX. Reviewed-by: Konrad Dybcio Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 90f8b091634e..50790cf1c3ca 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -971,6 +971,7 @@ gcc: clock-controller@100000 { clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>; + power-domains = <&rpmhpd RPMHPD_CX>; }; ipcc: mailbox@408000 { -- 2.54.0