From patchwork Tue Dec 27 17:44:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 13082466 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 62522C4167B for ; Tue, 27 Dec 2022 17:45:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229965AbiL0Rpa (ORCPT ); Tue, 27 Dec 2022 12:45:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229632AbiL0Rp3 (ORCPT ); Tue, 27 Dec 2022 12:45:29 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2672E8FC9; Tue, 27 Dec 2022 09:45:27 -0800 (PST) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BREKhbG013874; Tue, 27 Dec 2022 17:45:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=qcppdkim1; bh=iGoMfYwcrH+Jcp2jv5FIP/2WGmaaA59uhBPLBmwuRH4=; b=bFap5HINZ3a3/P3qHO2g2QiNWuk+OSIUoMp6w+1wrEOJKhiz9Fta9va48J/UHOvtIDtv igSrjonYzA174DBNyIzU4ysA2f9H8ojr73i8sdtj9Gc7jvSD/FjdZ0/vJsjaUqcNiO16 7+hBfW6REyEb9Jzl4eRyZRsxQ6zQ0zD4UPZ5UlpuFCfCFELy+q4gScsltAez6WNUQC4P JjR3zC2OTlnKgRf9A6D1iEOgTBgeXCz+UapTZdCYf8YGpY6b47oDaVy4XW8r+eyQPpxq 4CGjdNydUIyZVvqfdEoynLaz6TDRsGs6vish56IZDORtvBGqalAWPuDS7OK4PCUsMrbo OA== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mnreg5scd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Dec 2022 17:45:18 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BRHjHBp008760 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Dec 2022 17:45:17 GMT Received: from khsieh-linux1.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 15.2.986.36; Tue, 27 Dec 2022 09:45:16 -0800 From: Kuogee Hsieh To: , , , , , , , , , , , , , , CC: Kuogee Hsieh , , , , , Subject: [PATCH v16 0/5] Add data-lanes and link-frequencies to dp_out endpoint Date: Tue, 27 Dec 2022 09:44:58 -0800 Message-ID: <1672163103-31254-1-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 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: q-0fHFYfu9EsSAzLjXccDkQExYE70H-4 X-Proofpoint-ORIG-GUID: q-0fHFYfu9EsSAzLjXccDkQExYE70H-4 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-27_13,2022-12-27_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 mlxlogscore=938 spamscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 malwarescore=0 phishscore=0 bulkscore=0 mlxscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212270145 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add DP both data-lanes and link-frequencies property to dp_out endpoint and support functions to DP driver. Kuogee Hsieh (5): arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint dt-bindings: msm/dp: add data-lanes and link-frequencies property drm/msm/dp: parse data-lanes as property of dp_out endpoint Add capability to parser and retrieve max DP link supported rate from link-frequencies property of dp_out endpoint. drm/msm/dp: add support of max dp link rate .../bindings/display/msm/dp-controller.yaml | 25 ++++++++++- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 4 ++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 4 ++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- drivers/gpu/drm/msm/dp/dp_display.c | 4 ++ drivers/gpu/drm/msm/dp/dp_panel.c | 7 +-- drivers/gpu/drm/msm/dp/dp_panel.h | 1 + drivers/gpu/drm/msm/dp/dp_parser.c | 50 ++++++++++++++++++---- drivers/gpu/drm/msm/dp/dp_parser.h | 2 + 10 files changed, 87 insertions(+), 14 deletions(-)