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: 12842359 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A5D2DC433FE for ; Sun, 8 May 2022 12:13:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=P6R2ZwUBjt7SdvYUQQXaHEYqRTXd9mAaDSMMKpNzwPw=; b=l/r1IK+nB/F1cq BlX1wR9vN5P5grh9fxCzPsr0UFZRexgFGK0hXxppJnPZSqvClclzEF+T25I/l1Q9OqGNbziDLQR57 cZtq3qwCAtqxZAYt3I7/SMdOZzHXN3ZtDynqtXKVzsaDywpsnbhfJDkPiG5VcxoNlA2IDIPnTpa4C I5tzucfBYpoXBfbwnapHWD6hwUmnS5TiuS5HL9b9dVSsZUF/mUoHbLAJl9c+rf2iMjhnRPgAwK42T O4SJcZMfqfh34PEnxENjw+igDull+T8LKujGOAOSh77T7tbaWAaJ7ylXmi+W3eI6KDc9rkqWepncb NJVJ+7tOL9XjzhcRkKuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nnfmb-00A5PY-2k; Sun, 08 May 2022 12:13:05 +0000 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nnfmW-00A5Jx-NJ for linux-phy@lists.infradead.org; Sun, 08 May 2022 12:13:03 +0000 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) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220508_051300_817998_1B63AA76 X-CRM114-Status: UNSURE ( 8.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.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 {