From patchwork Thu Mar 9 08:29:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ravi Gunasekaran X-Patchwork-Id: 66700 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp176172wrd; Thu, 9 Mar 2023 00:52:07 -0800 (PST) X-Google-Smtp-Source: AK7set+ClloEwwXBHCZSFM1XFHeiJFTJwqOHoqprIfwjQqYZ9RMwi+SzqPYTu8zHofiTaFcSq5QJ X-Received: by 2002:a05:6a20:1aa8:b0:cd:ed5c:4af with SMTP id ci40-20020a056a201aa800b000cded5c04afmr18249396pzb.49.1678351927576; Thu, 09 Mar 2023 00:52:07 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678351927; cv=none; d=google.com; s=arc-20160816; b=rm/wWqCZ2I9n2+fNUxwVDxS8kM7dqiX0RmjJNlfzwPOVYSc/NVw4C6y3IEUHauwNlf df4YPaL7PqPz6eqE7HGupQVZcjCAxMAJBnTeRxO28laXKKJTRsSVx2penE4hKcD/eIyI xYZd2bW1XT9+H3rPwQjANjAS5ZBDnZN8ng24TYMutpiBve9Mm9h/CVp8+LteMlm0iPfx 2kND7epJ8QbS1jZ24IQ5/E4n5O4w5UGgfudiQrw3FZg6qdFtX92ghX+FSgBh4gAjnUh0 UYHsEslbNAef8eSceqMjlkUM1mzk+IgrIko/22PXUKL4bZSBA9cJWZSS6OPqpsSJluHf 8X9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=tKqxyIWE3JyjGb9I6XMgh7lULIO10kqIPkGmSEpACKo=; b=fPxfuMLvU2BR4g32kVfSbO0KRo9dJYhEuaCirM5rdp5j5liFhaJuxyqm8KSpWWEfEp 0hLIyq64kqPM4M601H9KymOs7gk9IWI7FxZIQ52NqrbOcH4Dr1AAwmovHapC4dueKEb4 2uY798mgUyAi3T4e4uB2tB8Q3G7bmzqfzaSahiDUjKU6bEPybkXsu1z0RdvniFxQ1GzK fb9bS1i76Nxb7kcY4fF9CImN+g1nwzzqEvk6g429Ok2iVZQw6pZoAk8f0GkfpO1mPd+Y kx0PO/I+N7qok1dSZFI8LMx19UcfzAcA+UajE7I4FscyFZLkR23dn9tSYvsUQ5coDxTY 10qg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=FND9ytyM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i3-20020a6551c3000000b004f22f5297b4si15474598pgq.742.2023.03.09.00.51.54; Thu, 09 Mar 2023 00:52:07 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=FND9ytyM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230188AbjCIIcV (ORCPT + 99 others); Thu, 9 Mar 2023 03:32:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230263AbjCIIbz (ORCPT ); Thu, 9 Mar 2023 03:31:55 -0500 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13B26976A; Thu, 9 Mar 2023 00:30:08 -0800 (PST) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3298U1Vn114091; Thu, 9 Mar 2023 02:30:01 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678350601; bh=tKqxyIWE3JyjGb9I6XMgh7lULIO10kqIPkGmSEpACKo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=FND9ytyMz9Tjm1qt4O3zg6T7Gye5ZFPAxRQav3Hm6U6ClCfxI+hdXmHriw+mBOnZc zkI4MyYFHraciFZsKUFOClPTXv4pfKU6vChMaATxc0nLqjIS67ERRpzNifrYW5eOel 7PZlTzrvpaxi2luhfd0lvcv95VYHFVSgCKE0HUGA= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3298U0Am044730 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 Mar 2023 02:30:01 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) 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; Thu, 9 Mar 2023 02:30:00 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE109.ent.ti.com (157.170.170.41) 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; Thu, 9 Mar 2023 02:30:00 -0600 Received: from uda0500640.dal.design.ti.com (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3298Tf5D063317; Thu, 9 Mar 2023 02:29:57 -0600 From: Ravi Gunasekaran To: , , , , , , , , CC: , , Subject: [PATCH v13 4/8] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Date: Thu, 9 Mar 2023 13:59:36 +0530 Message-ID: <20230309082940.31535-5-r-gunasekaran@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230309082940.31535-1-r-gunasekaran@ti.com> References: <20230309082940.31535-1-r-gunasekaran@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759879550589150894?= X-GMAIL-MSGID: =?utf-8?q?1759879550589150894?= 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. Signed-off-by: Aswath Govindraju Signed-off-by: Matt Ranostay Signed-off-by: Ravi Gunasekaran --- I had reviewed this patch in the v5 series [0]. Since I'm taking over upstreaming this series, I removed the self Reviewed-by tag. [0] - https://lore.kernel.org/all/71ce4ecd-2a50-c69d-28be-f1a8d769970e@ti.com/ Changes from v12: * Removed enabling of "serdes_wiz" node that is already enabled in [2/8] in this version Changes from v11: * No change Changes from v10: * Removed Link tag from commit message Changes from v9: * Enabled serdes related nodes Changes from v8: * No change Changes from v7: * No change Changes from v6: * No change Changes from v5: * Removed Cc tags from commit message Changes from v4: * No change Changes from v3: * No change Changes from v2: * No change Changes from v1: * No change .../dts/ti/k3-j721s2-common-proc-board.dts | 23 +++++++++++++++++++ 1 file changed, 23 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..e6f20d6797d1 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 +299,26 @@ phy-handle = <&phy0>; }; +&serdes_ln_ctrl { + idle-states = , , + , ; +}; + +&serdes_refclk { + clock-frequency = <100000000>; +}; + +&serdes0 { + status = "okay"; + 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";