From patchwork Fri Dec 16 21:44:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 13075479 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2FC80C4167B for ; Fri, 16 Dec 2022 21:46:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 246AB10E64B; Fri, 16 Dec 2022 21:45:38 +0000 (UTC) Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1F64610E63B; Fri, 16 Dec 2022 21:45:20 +0000 (UTC) Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BGLF5vv000316; Fri, 16 Dec 2022 21:45:15 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=3mpWnZHcLxtFObb6ANYSgR5qTraxgu8d0FEDD5nCM54=; b=p4dJsCz8KrqmgS0B84m4QfbPbM28Ybx6jMMYWZ9tRa9HggASbRV3LwBiejizzgDg9upS 858tIlzXPvDmZ4IzUHunGogTYwsbuYPLyzygo9LF2NsIug5TP8ChtNQdHLFuVbxV8Zdb hKYlkUrXop8/RucWHo0gUUFNA3SqFMrQ5nHhwX0Ul1Pu/zp52zp71jkCnXkvZxkoa0D/ QB/QJVaSXTqpBlXI+st+8wo+S+cBkFb7oYWAMak/Bm6WpxI+XUHjHN270QxysdsL8DXg CF3PTVAI5Ei3gfp1ErnfiG+icXOn3kgWVEmHqlttUGyZXTqhD+gBqmWCPPerW7u8jXyp 5w== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mgufm10yj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 21:45:15 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BGLjDwL027919 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 21:45:14 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; Fri, 16 Dec 2022 13:45:13 -0800 From: Kuogee Hsieh To: , , , , , , , , , , , , , , Subject: [PATCH v15 1/5] arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint Date: Fri, 16 Dec 2022 13:44:58 -0800 Message-ID: <1671227102-21717-2-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1671227102-21717-1-git-send-email-quic_khsieh@quicinc.com> References: <1671227102-21717-1-git-send-email-quic_khsieh@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-ORIG-GUID: LrBmdwtfkQJ9NTRxpLEu_pJWvK48B9Tt X-Proofpoint-GUID: LrBmdwtfkQJ9NTRxpLEu_pJWvK48B9Tt 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=2022-12-16_14,2022-12-15_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 bulkscore=0 adultscore=0 malwarescore=0 phishscore=0 suspectscore=0 mlxlogscore=999 impostorscore=0 priorityscore=1501 clxscore=1015 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212160193 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: quic_sbillaka@quicinc.com, linux-arm-msm@vger.kernel.org, quic_abhinavk@quicinc.com, linux-kernel@vger.kernel.org, Kuogee Hsieh , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move data-lanes property from mdss_dp node to dp_out endpoint. Also add link-frequencies property into dp_out endpoint as well. The last frequency specified at link-frequencies will be the max link rate supported by DP. Changes in v5: -- revert changes at sc7180.dtsi and sc7280.dtsi -- add &dp_out to sc7180-trogdor.dtsi and sc7280-herobrine.dtsi Changes in v6: -- add data-lanes and link-frequencies to yaml Changes in v7: -- change 160000000 to 1620000000 -- separate yaml to different patch Changes in v8: -- correct Bjorn mail address to kernel.org Changes in v9: -- use symbol rate (hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi Changes in v13: -- delete an extra space at data-lanes Changes in v15: -- replace space with tab at sc7180-trogdor.dtsi Signed-off-by: Kuogee Hsieh --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 4 ++++ arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index eae22e6..ad98a87 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -814,7 +814,11 @@ hp_i2c: &i2c9 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; +}; + +&dp_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>; }; &pm6150_adc { diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi index c11e371..3f363f8 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi @@ -442,7 +442,11 @@ ap_i2c_tpm: &i2c14 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; +}; + +&dp_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &mdss_mdp {