From mboxrd@z Thu Jan 1 00:00:00 1970 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 7D53AC4332F for ; Wed, 16 Nov 2022 08:56:40 +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:In-Reply-To:From:References:CC:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PozlSOgTP0bHKYuO56Y2m4q1CfzgZmlU423A2fnDlLo=; b=eXBwgrO92ee9mp MfodnHy3A1WFTKDYt6N9JRAni3uo6K7WKwFvUW/8wKx44ESGsb+nawq8QJsvdNQFglpHJtvNQGbWa s05ZKwopWObXVUvzLh7MSegu9EAzwOy58AMXx7ZNOBARJ0FfPkji8zgisCceJbujOSmZdbPH2dYNw yomWr1PZro53ucZcHFrmuYrTP+QCX/jOofcPHtQRHnIeAT7IjgYr+s8NQQgSLPkuJ2kbU+FzdujOq aGVN68DD+idHuA6YCR5+7phqcKozdmvTVXJDeY8aOmSG6T+xtOmWKK/iIeZ4cKocIBVqtKHbva45h bG+ESRuzEq/vtobBDaMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovECJ-001O9l-CF; Wed, 16 Nov 2022 08:55:07 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovECG-001O8h-1n for linux-arm-kernel@lists.infradead.org; Wed, 16 Nov 2022 08:55:05 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 2AG8suP9019546; Wed, 16 Nov 2022 02:54:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1668588896; bh=UVvApuNaIwtCZsda0guLl/O8cRVyv5qWStPCuDizK2E=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=itfddFf9Q4gGdWSeSk8+jgHoxxqtANbKnPgdKfU4PlpV2k/8f+28xwLziVyVxWuIF gFOPV1lvI0ryhYreubq601oHqhTXrgPZoEUsuvZXHQYThaqIDBxGkGfMeva5xeV1ij e0bbDdfxxC0XbZAOilsjW6P2xWWPSy8u0W9Aw2zQ= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 2AG8sucR033355 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 16 Nov 2022 02:54:56 -0600 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Wed, 16 Nov 2022 02:54:56 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Wed, 16 Nov 2022 02:54:56 -0600 Received: from [10.24.69.79] (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 2AG8srUW005190; Wed, 16 Nov 2022 02:54:54 -0600 Message-ID: <71ce4ecd-2a50-c69d-28be-f1a8d769970e@ti.com> Date: Wed, 16 Nov 2022 14:24:52 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH v5 4/8] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Content-Language: en-US To: Matt Ranostay , , , , , CC: , References: <20221103044125.172864-1-mranostay@ti.com> <20221103044125.172864-5-mranostay@ti.com> From: Ravi Gunasekaran In-Reply-To: <20221103044125.172864-5-mranostay@ti.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221116_005504_210339_9FF88EC8 X-CRM114-Status: GOOD ( 15.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 03/11/22 10:11 am, Matt Ranostay wrote: > From: Aswath Govindraju > > Configure first lane to PCIe, the second lane to USB and the last two lanes > to eDP. Also, add sub-nodes to SERDES0 DT node to represent SERDES0 is > connected to PCIe. > > Cc: Vignesh Raghavendra > Cc: Nishanth Menon > Signed-off-by: Aswath Govindraju > Signed-off-by: Matt Ranostay > --- > .../dts/ti/k3-j721s2-common-proc-board.dts | 22 +++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > index a7aa6cf08acd..c3a397484c70 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > @@ -9,6 +9,9 @@ > > #include "k3-j721s2-som-p0.dtsi" > #include > +#include > +#include > +#include > > / { > compatible = "ti,j721s2-evm", "ti,j721s2"; > @@ -296,6 +299,25 @@ &cpsw_port1 { > phy-handle = <&phy0>; > }; > > +&serdes_ln_ctrl { > + idle-states = , , > + , ; > +}; > + > +&serdes_refclk { > + clock-frequency = <100000000>; > +}; > + > +&serdes0 { > + serdes0_pcie_link: phy@0 { > + reg = <0>; > + cdns,num-lanes = <1>; > + #phy-cells = <0>; > + cdns,phy-type = ; > + resets = <&serdes_wiz0 1>; > + }; > +}; > + > &mcu_mcan0 { > status = "okay"; > pinctrl-names = "default"; Reviewed-by: Ravi Gunasekaran -- Regards, Ravi _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel