From patchwork Thu Dec 7 08:19:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: MD Danish Anwar X-Patchwork-Id: 13482928 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 96412C10DCE for ; Thu, 7 Dec 2023 08:20:16 +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: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:In-Reply-To:References: List-Owner; bh=PCGucSZBmX2PbuAuzRVPwaove8MZPzklIghyfl3aJ0I=; b=O+k1Ji15K/Nl86 yqLDI+swL8BrnyOK4iefDNzTKxLHsgSrJimPJc32w0/cBG1oNDz1XVRMEMQcBXR0LgfuODsv358F3 j8VBu9rZ8Lh6cA6Vq8Jc6gMwqIfH/sWI3YACvtSJyiJg5cLJp1MN3UhDotPScwWZTLBHmYkr6gBYG NUd4psHVoZ5+PPEmB9YdKA5x6vLcSd3+6jbCZMuhYGLpoOX0zYo7vHcmqme5nbxMF2k13lSjLlTi1 WiARZVK3xEQEcu6En1PEfFG1mjrQfCAPskncBlS+EXD3QnbNDYgLtuO/cLDw9ksPZWEJa+7ei2u1W 4YMMRQFnkW8fscIL+0Lg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rB9bg-00CBZS-0Y; Thu, 07 Dec 2023 08:19:40 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rB9be-00CBYh-00 for linux-arm-kernel@lists.infradead.org; Thu, 07 Dec 2023 08:19:39 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3B78JRlG023032; Thu, 7 Dec 2023 02:19:27 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1701937167; bh=p64t0LpyP+mTWKJIksyXsG5GjWxsqU875gx2h0FCsw0=; h=From:To:CC:Subject:Date; b=EAZ4Ynrtjhe/fWr4Y7sXo8HMo8B9c5o433dNLpKzR3wFLCiTSPnb/Zgd53Vik4VK6 QVuV+ZW0HyQqVXFkrGyc9poEZL5RB1ExCLGWJYsLvXsUD0PaCuf5eKZo8WTGFR8MpZ P4DnsDw64/qv6SKWlNxE0xW0Eh1a1VJEON0JijyU= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3B78JR6R079645 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 7 Dec 2023 02:19:27 -0600 Received: from DLEE101.ent.ti.com (157.170.170.31) 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 15.1.2507.23; Thu, 7 Dec 2023 02:19:26 -0600 Received: from fllvsmtp8.itg.ti.com (10.64.41.158) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 7 Dec 2023 02:19:26 -0600 Received: from fllv0122.itg.ti.com (fllv0122.itg.ti.com [10.247.120.72]) by fllvsmtp8.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B78JQYp082677; Thu, 7 Dec 2023 02:19:26 -0600 Received: from localhost (danish-tpc.dhcp.ti.com [10.24.69.31]) by fllv0122.itg.ti.com (8.14.7/8.14.7) with ESMTP id 3B78JPlq009733; Thu, 7 Dec 2023 02:19:26 -0600 From: MD Danish Anwar To: Vignesh Raghavendra , Nishanth Menon CC: Conor Dooley , Krzysztof Kozlowski , Rob Herring , , , , Tero Kristo , , , MD Danish Anwar Subject: [PATCH 0/3] Add AM64x ICSSG Ethernet support Date: Thu, 7 Dec 2023 13:49:14 +0530 Message-ID: <20231207081917.340167-1-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 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-20231207_001938_206603_D2B0C9AF X-CRM114-Status: GOOD ( 10.91 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi All, This series adds support for ICSSG ethernet on AM64x. This series is based on the latest next-20231207 linux-next. AM64x EVM has three ethernet ports. One is dedicated to CPSW and one is dedicated to ICSSG1. The remaining port is muxed between CPSW and ICSSG1 ICSSG1 ports. The ICSSG1 node is added in the k3-am642-evm.dts. By default the muxed port is used by CPSW so 2nd ICSSG1 port is disabled in the k3-am642-evm.dts. But overlay k3-am642-evm-icssg1-dualemac.dtso can be applied to use muxed port as ICSSG1. Thanks and Regards, MD Danish Anwar MD Danish Anwar (2): arm64: dts: ti: k3-am642-evm: add ICSSG1 Ethernet support arm64: dts: ti: k3-am642-evm: add overlay for icssg1 2nd port Suman Anna (1): arm64: dts: ti: k3-am64-main: Add ICSSG IEP nodes arch/arm64/boot/dts/ti/Makefile | 2 + arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 24 ++++ .../dts/ti/k3-am642-evm-icssg1-dualemac.dtso | 80 +++++++++++++ arch/arm64/boot/dts/ti/k3-am642-evm.dts | 107 +++++++++++++++++- 4 files changed, 212 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/ti/k3-am642-evm-icssg1-dualemac.dtso base-commit: 8e00ce02066e8f6f1ad5eab49a2ede7bf7a5ef64