From patchwork Thu Dec 21 03:50:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 758033 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 F37BD63D5; Thu, 21 Dec 2023 03:51:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="hwtfozIn" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BL31Ugn012423; Thu, 21 Dec 2023 03:50:51 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:subject:date:message-id:mime-version:content-type :content-transfer-encoding:to:cc; s=qcppdkim1; bh=s9b4MZ8weiSojT IfRsZ5Ycdt8rZB3bdGHp5md8HL4w4=; b=hwtfozInE/3ng8fy04SVKlnCAxiFCQ adFa+K6p0X1VsY7Iur6e3jjls6S+9emnJmucKpHbtxqroBHiSUGX/BfyIUjZns6Z HphSq7Sxuz8HsBtvrNz000VsX9aRAUDrGCvTnuGfP50c5xh9R381sSbO4xxFAw6r JLBm/HEGCCj10cjytVqjWEhWkPdBWpAJm8D8zgSfgawk9F053vL/e3dZ+5KCL6Gk L6o6J+VXHyPB5GPHLEuN6UrfWFLq2atePdNFpST8a2g46zgB2u4VORBkZM60PI6s 1u6IcSrEdAUTKG9dagDAEmNfwWWP9nmOtxhloEJKZktpQ+H/tGqmeliw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3v3wt9tjaw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Dec 2023 03:50:50 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3BL3on9G004593 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Dec 2023 03:50:49 GMT Received: from [169.254.0.1] (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 20 Dec 2023 19:50:49 -0800 From: Bjorn Andersson Subject: [PATCH 0/8] arm64: dts: qcom: sa8295p: Enable GPU Date: Wed, 20 Dec 2023 19:50:34 -0800 Message-ID: <20231220-sa8295p-gpu-v1-0-d8cdf2257f97@quicinc.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAAq2g2UC/x2NQQqEMAwAvyI5b8CmW9j1K7KHWqMGpFsaFEH8u 8HjDAxzgnIVVuiaEyrvovLPBu7VQFpinhllNAZqyTuiFjV+6BsKzmXD4FKY/Nuz5wRWDFEZhxp zWqzJ27qaLJUnOZ5F/7uuG8pwJsZyAAAA To: Bjorn Andersson , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , Taniya Das , Ulf Hansson , Johan Hovold , "Catalin Marinas" , Will Deacon CC: , , , , , , "Bjorn Andersson" , Bjorn Andersson X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1703130649; l=1636; i=quic_bjorande@quicinc.com; s=20230915; h=from:subject:message-id; bh=FiZgkZfXSovh7vIjDrL3sD8wd3dejO0nieX2YoLE65U=; b=C0OfEAnCzRC0wPMuHy5id+exPNU9XxOmfFL/T+44tZ9a9yVzzjrrZhETzzTc3PYc27yiiU8ygtGN g+v6ZbAIBIQjF/kD220breLrdza58X3ftqmd7VlAFCr861mqG0O9 X-Developer-Key: i=quic_bjorande@quicinc.com; a=ed25519; pk=VkhObtljigy9k0ZUIE1Mvr0Y+E1dgBEH9WoLQnUtbIM= X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 5xBJz-S5nOWnNOgV6lUjZuxHvnI6wXiB X-Proofpoint-GUID: 5xBJz-S5nOWnNOgV6lUjZuxHvnI6wXiB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_02,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=635 spamscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 adultscore=0 clxscore=1011 impostorscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312210026 Due to the different PMIC configuration found in the SA8295P platform, compared to SC8280XP, the VDD_GFX pads are supplied by an dedicated MAX20411 LDO. Support for expressing the regulator supply is added to the binding, the support for enabling the parent supply for GX is added, the missing gfx.lvl power-domain is dropped, and the DeviceTree is wired up to enable the GPU in this configuration. Signed-off-by: Bjorn Andersson --- Bjorn Andersson (8): dt-bindings: clock: qcom: Allow VDD_GFX supply to GX clk: qcom: gdsc: Enable supply reglator in GPU GX handler clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc soc: qcom: rpmhpd: Drop SA8540P gfx.lvl arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc arm64: dts: qcom: sa8295p-adp: add max20411 arm64: dts: qcom: sa8295p-adp: Enable GPU arm64: defconfig: Enable MAX20411 regulator driver .../devicetree/bindings/clock/qcom,gpucc.yaml | 3 + arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 69 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8540p.dtsi | 2 + arch/arm64/configs/defconfig | 1 + drivers/clk/qcom/gdsc.c | 8 ++- drivers/clk/qcom/gpucc-sc8280xp.c | 1 + drivers/pmdomain/qcom/rpmhpd.c | 1 - 7 files changed, 83 insertions(+), 2 deletions(-) --- base-commit: 20d857259d7d10cd0d5e8b60608455986167cfad change-id: 20231220-sa8295p-gpu-51c5f343e3ec Best regards,