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[2620:137:e000::1:20]) by mx.google.com with ESMTP id by24-20020a170906a2d800b008c215db35a8si889657ejb.626.2023.03.01.01.13.49; Wed, 01 Mar 2023 01:14:12 -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=eXzzIMnW; 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 S229673AbjCAJMS (ORCPT + 99 others); Wed, 1 Mar 2023 04:12:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229815AbjCAJMO (ORCPT ); Wed, 1 Mar 2023 04:12:14 -0500 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A3EA301BA; Wed, 1 Mar 2023 01:12:04 -0800 (PST) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3219BwsF105613; Wed, 1 Mar 2023 03:11:58 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1677661918; bh=mdWOD0JRzHcqWTiRzBwRWgJSRL00pK7b6ewnQAnRbHs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=eXzzIMnWaseQGlk3m/i+WPt8o2nAUEAmir0Ujxd0RX462aMBEnGhnKO/gZPNVlBZN gupxgS8YE8r6ARtZb8s2yBVGSSuPRf33zxzAGPEX/fYfznRpP20TsUqtMGdxCMeT3c fiOq/YiB8cSXtSADspca8DQxKA5qgnZC7W8u6Gx4= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3219BwYw055876 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 1 Mar 2023 03:11:58 -0600 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 1 Mar 2023 03:11:57 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE113.ent.ti.com (157.170.170.24) 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, 1 Mar 2023 03:11:58 -0600 Received: from uda0500640.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3219BbbD088843; Wed, 1 Mar 2023 03:11:54 -0600 From: Ravi Gunasekaran To: , , , , , , , , CC: , , Subject: [PATCH v12 4/8] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Date: Wed, 1 Mar 2023 14:41:32 +0530 Message-ID: <20230301091136.17862-5-r-gunasekaran@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230301091136.17862-1-r-gunasekaran@ti.com> References: <20230301091136.17862-1-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?1759156163848215177?= X-GMAIL-MSGID: =?utf-8?q?1759156163848215177?= 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 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 | 27 +++++++++++++++++++ 1 file changed, 27 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..907f34ff22a5 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 +299,30 @@ phy-handle = <&phy0>; }; +&serdes_ln_ctrl { + idle-states = , , + , ; +}; + +&serdes_refclk { + clock-frequency = <100000000>; +}; + +&serdes_wiz0 { + status = "okay"; +}; + +&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";