From patchwork Thu Oct 8 16:23:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Murphy X-Patchwork-Id: 11824181 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=-6.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 7A233C433DF for ; Thu, 8 Oct 2020 16:23:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 29605221F1 for ; Thu, 8 Oct 2020 16:23:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="FdGRTTNs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730744AbgJHQX4 (ORCPT ); Thu, 8 Oct 2020 12:23:56 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:53674 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726012AbgJHQXz (ORCPT ); Thu, 8 Oct 2020 12:23:55 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 098GNpqi016489; Thu, 8 Oct 2020 11:23:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1602174231; bh=1qreb2kVtUQKe4lI6IV2IRG5ZuGQneUy3UDTv28QzTA=; h=From:To:CC:Subject:Date; b=FdGRTTNsDZ2SrvPtzK29tN06l41/wHLe4sWLTIfkD0TRfAayNm40qb/G0O5XgUKbj D2aXNen9ig6dlRvVxRUmqLQ7JWLct5J1zclQ2Oyhb0eNYXUnlD0oBrIdraDRH4vl5K aKBHhJkDuKkwTy7s+ZOGOsLhc7GSE+RVZlA7r0Yc= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 098GNoBa120158 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 8 Oct 2020 11:23:50 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Thu, 8 Oct 2020 11:23:50 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Thu, 8 Oct 2020 11:23:50 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 098GNnG1070069; Thu, 8 Oct 2020 11:23:50 -0500 From: Dan Murphy To: , , , CC: , , Dan Murphy Subject: [PATCH net-next 0/2] DP83TD510 Single Pair 10Mbps Ethernet PHY Date: Thu, 8 Oct 2020 11:23:45 -0500 Message-ID: <20201008162347.5290-1-dmurphy@ti.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello The DP83TD510 is an Ethernet PHY supporting single pair of twisted wires. The PHY is capable of 10Mbps communication over long distances and exceeds the IEEE 802.3cg 10BASE-T1L single-pair Ethernet specification. The PHY supports various voltage level signalling and can be forced to support a specific voltage or allowed to perfrom auto negotiation on the voltage level. The default for the PHY is auto negotiation but if the PHY is forced to a specific voltage then the LP must also support the same voltage. Dan Dan Murphy (2): dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY net: phy: dp83td510: Add support for the DP83TD510 Ethernet PHY .../devicetree/bindings/net/ti,dp83td510.yaml | 70 +++ drivers/net/phy/Kconfig | 6 + drivers/net/phy/Makefile | 1 + drivers/net/phy/dp83td510.c | 583 ++++++++++++++++++ 4 files changed, 660 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/ti,dp83td510.yaml create mode 100644 drivers/net/phy/dp83td510.c