From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.9 required=3.0 tests=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 832FEC433DF for ; Tue, 2 Jun 2020 16:45:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 57FEB2081A for ; Tue, 2 Jun 2020 16:45:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="uMmpehXC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726867AbgFBQpj (ORCPT ); Tue, 2 Jun 2020 12:45:39 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:56462 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725940AbgFBQpj (ORCPT ); Tue, 2 Jun 2020 12:45:39 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 052GjTqp021845; Tue, 2 Jun 2020 11:45:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1591116329; bh=FkD8MfXarrMT52/8HocMxQ3RjzaE8Cf7SRdZEsk5RS8=; h=From:To:CC:Subject:Date; b=uMmpehXCTVESUmMieJmjsoGYuYT1V82+xJExzq2XaqKTCRbUxKWX6aesCxqcRVi4g ewAIKf42ln3Q+6Y+CyinvEDWdQKkXXYaQhvAfQuZLphIHbu7HyzI/7kHgHjwR4gWeO d3cEQadF1EtNjx+XhQVqpd+X6jAKP5WVvzzuUYqA= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 052GjTRr118087 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 2 Jun 2020 11:45:29 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) 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; Tue, 2 Jun 2020 11:45:28 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE106.ent.ti.com (10.64.6.27) 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; Tue, 2 Jun 2020 11:45:28 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 052GjSse105213; Tue, 2 Jun 2020 11:45:28 -0500 From: Dan Murphy To: , , , , CC: , , , Dan Murphy Subject: [PATCH net-next v5 0/4] RGMII Internal delay common property Date: Tue, 2 Jun 2020 11:45:18 -0500 Message-ID: <20200602164522.3276-1-dmurphy@ti.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello The RGMII internal delay is a common setting found in most RGMII capable PHY devices. It was found that many vendor specific device tree properties exist to do the same function. This creates a common property to be used for PHY's that have tunable internal delays for the Rx and Tx paths. Dan Murphy (4): dt-bindings: net: Add tx and rx internal delays net: phy: Add a helper to return the index for of the internal delay dt-bindings: net: Add RGMII internal delay for DP83869 net: dp83869: Add RGMII internal delay configuration .../devicetree/bindings/net/ethernet-phy.yaml | 13 +++ .../devicetree/bindings/net/ti,dp83869.yaml | 16 +++- drivers/net/phy/dp83869.c | 82 ++++++++++++++++++- drivers/net/phy/phy_device.c | 51 ++++++++++++ include/linux/phy.h | 2 + 5 files changed, 160 insertions(+), 4 deletions(-) -- 2.26.2