From patchwork Fri May 14 22:47:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 439039 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0934EC433ED for ; Fri, 14 May 2021 22:48:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D2D8461454 for ; Fri, 14 May 2021 22:48:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233996AbhENWtZ (ORCPT ); Fri, 14 May 2021 18:49:25 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:41348 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230371AbhENWtY (ORCPT ); Fri, 14 May 2021 18:49:24 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 14EMm5vl099720; Fri, 14 May 2021 17:48:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1621032485; bh=MtATc9FrJN3q39E8EjErepFUxs/F8gGeI3aB393ConI=; h=From:To:CC:Subject:Date; b=myb0aWtlQNiUEYDYx4lcMAGmwWgV+0hRmJ5p9ERHbCHqUivDE48RSvEuEHXHqjZ1p sRDf8rVvGiTmeJLoA+tGtPeBzaeUjSdveW20VivcUwbrutajwebi3uQNfOI6oaGtYy t0XosnljM4ygEUzGyU3YX+5C28Fc/XRGTHGoZuVA= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 14EMm5aj123006 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 14 May 2021 17:48:05 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 14 May 2021 17:48:05 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Fri, 14 May 2021 17:48:05 -0500 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 14EMm5O7097345; Fri, 14 May 2021 17:48:05 -0500 Received: from localhost ([10.250.35.60]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 14EMm4QK111424; Fri, 14 May 2021 17:48:04 -0500 From: Suman Anna To: Nishanth Menon CC: Jan Kiszka , Grygorii Strashko , Vignesh Raghavendra , Kishon Vijay Abraham I , Lokesh Vutla , Grzegorz Jaszczyk , , , Suman Anna Subject: [PATCH 0/2] Add ICSSG MDIO nodes on AM65x & J721E SoCs Date: Fri, 14 May 2021 17:47:57 -0500 Message-ID: <20210514224759.9987-1-s-anna@ti.com> X-Mailer: git-send-email 2.30.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Nishanth, The following series adds the base MDIO nodes representing the MDIO sub-module present in each of the ICSSG subsystem. These build on top of the foundation ICSSG nodes added in v5.13-rc1. Please see the previous ICSSG foundation series for more details [1]. The MDIO nodes would only be used on boards wired for supporting the ICSSG Ethernet, so in general are expected to be disabled in all boards where they are not pinned out. I have added these as "enabled" by default in the base dtsi files, and have marked it disabled in all the existing board dts files until we are ready to add in the ICSSG Ethernet functionality. Note that the bus_freq property throws a warning with W=2, but this had been a legacy property defined a long back. The davinci-mdio binding continues to use this. regards Suman [1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210114194805.8231-1-s-anna@ti.com/ Roger Quadros (1): arm64: dts: ti: k3-am65-main: Add ICSSG MDIO nodes Suman Anna (1): arm64: dts: ti: k3-j721e-main: Add ICSSG MDIO nodes .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 12 ++++++++ arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 30 +++++++++++++++++++ .../arm64/boot/dts/ti/k3-am654-base-board.dts | 12 ++++++++ .../dts/ti/k3-j721e-common-proc-board.dts | 8 +++++ arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 20 +++++++++++++ 5 files changed, 82 insertions(+) Reviewed-by: Grygorii Strashko Reviewed-by: Grygorii Strashko Acked-by: Jan Kiszka