From patchwork Fri Dec 22 04:39:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 757751 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 DF63D23D0; Fri, 22 Dec 2023 04:39:39 +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="LKhr8/H8" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BM4TRwH017770; Fri, 22 Dec 2023 04:39:25 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=Qbin1MDWtgD2Z6 BNw6dsvWzgNMGrWXH3a2K1bEuyIsI=; b=LKhr8/H8rLoTlEiFzDEa5Wp+0oXVPj 8fcY7zgql77JHNgOHLVN+fuzf5iMYWnr4d9N+BtXLjOCRmCv+39PXGzMji4nGwOf XLyvMVWolzW0+ekP6tnRhlwI00pOG0nOiAEFAaz+Ftc8u6pwkZQy05yymA/l8ln5 mnsZ5vIpdtrAb2C6yNUtj3gj6gLOLAa68POaBrgsfvn7gFaI20tD6Ap7XtvkHSQQ G9k3+pC/UzXgc8O+ZmQAyMCm3uuhlgiq31uEzXn3/pTJwretFP2ZT0WAav9Uo7EB 4fC/c18WsnhRCB4sppSjtS7erd6qyvpWj5jLDUWTV1SfdTZ5yqUjTcvw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3v4tue944m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Dec 2023 04:39:25 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3BM4dOw8020639 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Dec 2023 04:39:24 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; Thu, 21 Dec 2023 20:39:23 -0800 From: Bjorn Andersson Subject: [PATCH v2 0/8] arm64: dts: qcom: sa8295p: Enable GPU Date: Thu, 21 Dec 2023 20:39:21 -0800 Message-ID: <20231220-sa8295p-gpu-v2-0-4763246b72c0@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=H4sIAPoShWUC/22NQQ6CMBBFr0K6toZObQBX3sOwKMMUJsFSWyEaw t2trF2+l/z/NpEoMiVxLTYRaeXEs88Ap0LgaP1AkvvMAkrQCqCUydbQmCCHsEij0Dh90aQJRV5 0NpHsovU45o1fpinLEMnx+0jc28wjp9ccP0dxVT/7/3xVspR9jb0DMJVrqttzYWSPZ5wfot33/ QvNFOrPvQAAAA== 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" , Dmitry Baryshkov , Bjorn Andersson X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1703219963; l=2019; i=quic_bjorande@quicinc.com; s=20230915; h=from:subject:message-id; bh=6XXhKGY3qCr9TRqoSU1IuAhN+jJnCQfdDEIh/8dtY7o=; b=Shlow2GSYupq659NMQndbaHupO+v8joPkZ9l77lALfbgCYmjjPxjLcanMkXqQRzHg8Hgzkj3NLnO S4wifrb8Bb8A6X0AS+eRhp+gOWB0Yx/34PLcu2th6jKsx128mM9V 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-GUID: 6dVZo-OyXNljnol6Q8f5UdTem9qFd9Vi X-Proofpoint-ORIG-GUID: 6dVZo-OyXNljnol6Q8f5UdTem9qFd9Vi 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 bulkscore=0 lowpriorityscore=0 malwarescore=0 clxscore=1015 impostorscore=0 phishscore=0 mlxlogscore=735 priorityscore=1501 mlxscore=0 spamscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312220029 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 Reviewed-by: Dmitry Baryshkov --- Changes in v2: - Made gpucc binding accept either power-domain or vdd-gfx-supply - Updated comment in gdsc_gx_do_nothing_enable() - Added a comment for the /delete-property/ power-domains - Fixed node and property sort order in dts - Switched zap firmware to use mbn file - Link to v1: https://lore.kernel.org/r/20231220-sa8295p-gpu-v1-0-d8cdf2257f97@quicinc.com --- 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 | 16 +++++ arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 69 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8540p.dtsi | 3 + arch/arm64/configs/defconfig | 1 + drivers/clk/qcom/gdsc.c | 12 +++- drivers/clk/qcom/gpucc-sc8280xp.c | 1 + drivers/pmdomain/qcom/rpmhpd.c | 1 - 7 files changed, 100 insertions(+), 3 deletions(-) --- base-commit: 20d857259d7d10cd0d5e8b60608455986167cfad change-id: 20231220-sa8295p-gpu-51c5f343e3ec Best regards,