From patchwork Sun May 8 12:12:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Kurapati X-Patchwork-Id: 570734 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 23C53C433EF for ; Sun, 8 May 2022 12:13:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232699AbiEHMQz (ORCPT ); Sun, 8 May 2022 08:16:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232717AbiEHMQy (ORCPT ); Sun, 8 May 2022 08:16:54 -0400 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D22D2101C8; Sun, 8 May 2022 05:13:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1652011980; x=1683547980; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=cKqGPlJNkX3XGHDQw9rwYXG67+kctMy2opGuORY0+ms=; b=hAgwPlen/J+uPgRw8+71t4KpzImlQ+BMmt5xpPSI/DKP3SaEznhiVMNG aoVpWcGbIwnbkfLDAb+Z6vp2oxMVE4Zm0dkZkuS5tk3/12Mil5xF3lMIf j2fy3qG07gdPBj8NHDMM31fkeIqBgC/k8nDV/Dha+AeZ7iciloOUrj8+P I=; Received: from unknown (HELO ironmsg05-sd.qualcomm.com) ([10.53.140.145]) by alexa-out-sd-02.qualcomm.com with ESMTP; 08 May 2022 05:13:00 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg05-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2022 05:13:00 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Sun, 8 May 2022 05:13:00 -0700 Received: from hu-kriskura-hyd.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 15.2.986.22; Sun, 8 May 2022 05:12:54 -0700 From: Krishna Kurapati To: Krzysztof Kozlowski , Rob Herring , Andy Gross , Bjorn Andersson , Greg Kroah-Hartman , Stephen Boyd , "Doug Anderson" , Matthias Kaehlcke , Wesley Cheng CC: , , , , , , , , Krishna Kurapati , Sandeep Maheswaram Subject: [v3 3/3] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280 IDP device Date: Sun, 8 May 2022 17:42:27 +0530 Message-ID: <1652011947-18575-4-git-send-email-quic_kriskura@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1652011947-18575-1-git-send-email-quic_kriskura@quicinc.com> References: <1652011947-18575-1-git-send-email-quic_kriskura@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) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Overriding the SNPS Phy tuning parameters for SC7280 IDP device. Signed-off-by: Sandeep Maheswaram Signed-off-by: Krishna Kurapati --- arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index 5eb6689..ad85ffb 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -325,6 +325,12 @@ vdda-pll-supply = <&vreg_l10c_0p8>; vdda33-supply = <&vreg_l2b_3p0>; vdda18-supply = <&vreg_l1c_1p8>; + qcom,hs-rise-fall-time-bps = <0>; + qcom,squelch-detector-bps = <(-2090)>; + qcom,hs-disconnect-bps = <1743>; + qcom,hs-amplitude-bps = <1780>; + qcom,hs-crossover-voltage = <(-31)>; + qcom,hs-output-impedance = <2600>; }; &usb_1_qmpphy {