From patchwork Wed Oct 5 09:06:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akhil P Oommen X-Patchwork-Id: 12999081 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDABDC4167B for ; Wed, 5 Oct 2022 09:07:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229824AbiJEJH4 (ORCPT ); Wed, 5 Oct 2022 05:07:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbiJEJHw (ORCPT ); Wed, 5 Oct 2022 05:07:52 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0F9F760DC; Wed, 5 Oct 2022 02:07:51 -0700 (PDT) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2958vh8N013875; Wed, 5 Oct 2022 09:07:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=y5Wja1p/9P93G5DwYgWzDk04yKR4AAF3vxxCF5pAYHk=; b=aW1nFi86sTNiRUTo+dLOTh00AtXy8oZOLLDFe7RFgzL6cpCCd/HrJsF2SCmUdOyRu2sY lRi6Blvm3cW8ZXEMPsLGREJS4irhLVIJ8JJVCck1exyT7DnIjLhU1/aIjjtlt3HKOqFC 72MB619O4+mWqfP/GfKmDL9vrKMW5hTalBaygCizKI4Jfg0EKj6Vyub64JJ5de2nYe/B aVpgfxIG5WjPDNOEYoDVz3ZFFBtFPIoxIlRIsRBNzoDBtnJQlkWGiHtFxxU7hFYmoeBn Jb8luUAId9ii3zff00pccJi8tjQcFcoDjHZUphpQq2PR+ifjOO9ZtY2Xl/4kX3ZVubVs qw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3k0jtdjfpc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Oct 2022 09:07:35 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 29597YaL021343 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 5 Oct 2022 09:07:34 GMT Received: from hyd-lnxbld559.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Wed, 5 Oct 2022 02:07:28 -0700 From: Akhil P Oommen To: freedreno , , , Rob Clark , Bjorn Andersson , Stephen Boyd , Dmitry Baryshkov , Philipp Zabel CC: Douglas Anderson , , Akhil P Oommen , Andy Gross , Konrad Dybcio , Krzysztof Kozlowski , Michael Turquette , Rob Herring , Stephen Boyd , , , Subject: [PATCH v7 1/6] dt-bindings: clk: qcom: Support gpu cx gdsc reset Date: Wed, 5 Oct 2022 14:36:59 +0530 Message-ID: <20221005143618.v7.1.I68b749219741db01356a42d782f74265d29a2ac3@changeid> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1664960824-20951-1-git-send-email-quic_akhilpo@quicinc.com> References: <1664960824-20951-1-git-send-email-quic_akhilpo@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Qp5z7f0LSDOnr_19LVap__WJocwp0Ljr X-Proofpoint-ORIG-GUID: Qp5z7f0LSDOnr_19LVap__WJocwp0Ljr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-10-04_09,2022-09-29_03,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 bulkscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 clxscore=1015 suspectscore=0 impostorscore=0 lowpriorityscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210050057 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Add necessary definitions in gpucc bindings to ensure gpu cx gdsc collapse through 'reset' framework for SC7280. Signed-off-by: Akhil P Oommen Acked-by: Krzysztof Kozlowski --- (no changes since v1) include/dt-bindings/clock/qcom,gpucc-sc7280.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/dt-bindings/clock/qcom,gpucc-sc7280.h b/include/dt-bindings/clock/qcom,gpucc-sc7280.h index 669b23b..843a31b 100644 --- a/include/dt-bindings/clock/qcom,gpucc-sc7280.h +++ b/include/dt-bindings/clock/qcom,gpucc-sc7280.h @@ -32,4 +32,7 @@ #define GPU_CC_CX_GDSC 0 #define GPU_CC_GX_GDSC 1 +/* GPU_CC reset IDs */ +#define GPU_CX_COLLAPSE 0 + #endif