From patchwork Tue Dec 27 17:44:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 637095 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 5153DC4708E for ; Tue, 27 Dec 2022 17:45:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231445AbiL0Rpb (ORCPT ); Tue, 27 Dec 2022 12:45:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230475AbiL0Rpb (ORCPT ); Tue, 27 Dec 2022 12:45:31 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15EB58FC9; Tue, 27 Dec 2022 09:45:30 -0800 (PST) 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 2BRFv5fe002157; Tue, 27 Dec 2022 17:45:22 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=Y5gAM8zG1HOAaqF3jCe7HTt11RZWruRzO8i2JLN3IYI=; b=g7VmmdGaQ5xsv9NXIQht+0PmQy8MztsIe4EBAvmMZ0cL0bAMCq51qk6qQD6dy52N5gRh aD+RWM5aNV1PCNtE8N0UGYy5h9JRE8OnAWrWdJmTkg8qPGmOOWUHXhz1FcP/aK4X2fIS DWLhIs+GZYzRyXDP/5OZxngBIf5ukQM1zWNfZOi2sG/e9kq6n9hZDxRBOGyCx94ZOfwI xrIGLNJZn5y5c9oaYkbX2+W89w1unFGjbWXcv1/Ff6i/k14aHij/wptghKDmJvCpRafb t03y7QGbqg6W7PoP5ttA0vU6dWvQb/A7yy3OLr4PlOL7cDoeXAqPhHj2gd+ZNNVlNc9v EQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mnpsvnv59-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Dec 2022 17:45:21 +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 2BRHjKve008788 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Dec 2022 17:45:20 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 09:45:19 -0800 From: Kuogee Hsieh To: , , , , , , , , , , , , , , CC: Kuogee Hsieh , , , , , Subject: [PATCH v16 1/5] arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint Date: Tue, 27 Dec 2022 09:44:59 -0800 Message-ID: <1672163103-31254-2-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1672163103-31254-1-git-send-email-quic_khsieh@quicinc.com> References: <1672163103-31254-1-git-send-email-quic_khsieh@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: xYQxGA99s_bMurULjgQB3t29FRQuvB0G X-Proofpoint-ORIG-GUID: xYQxGA99s_bMurULjgQB3t29FRQuvB0G 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 impostorscore=0 mlxlogscore=999 phishscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 adultscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212270145 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 Changes in v16: -- rename dp_out with mdss_dp_Out and keep the order Signed-off-by: Kuogee Hsieh --- 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 +- 4 files changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index eae22e6..21fbaff 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>; +}; + +&mdss_dp_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>; }; &pm6150_adc { diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 58976a1b..0a90cce 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -3119,7 +3119,7 @@ port@1 { reg = <1>; - dp_out: endpoint { }; + mdss_dp_out: endpoint { }; }; }; diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi index c11e371..3f6f1c9 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>; +}; + +&mdss_dp_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &mdss_mdp { diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 2125803..43ef6dc 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -4135,7 +4135,7 @@ port@1 { reg = <1>; - dp_out: endpoint { }; + mdss_dp_out: endpoint { }; }; };