From patchwork Fri May 22 12:25:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Murphy X-Patchwork-Id: 1296221 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=xCCkaXUJ; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49T5LZ2hrnz9sTH for ; Fri, 22 May 2020 22:25:58 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729526AbgEVMZq (ORCPT ); Fri, 22 May 2020 08:25:46 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:46606 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729377AbgEVMZp (ORCPT ); Fri, 22 May 2020 08:25:45 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04MCPbtB069714; Fri, 22 May 2020 07:25:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1590150337; bh=nY3Cdh1xvxTLtcQWq69MuPPZphUihk4XkAyW4FxqRXM=; h=From:To:CC:Subject:Date; b=xCCkaXUJaV5yHTOApbH/JsRrclHfTpZdiV9sk5XJJ6HK6WAKshLV3xsAv2pQUq0wX 9JNDvXLBneqEJsfz5KW0qFINMdxr7Zwa9Yzz5WjxwjZwfx845c9MgYA7TnzBLGkacA m4vWjgqF5zrRJHn3vOrdes/pZ9IOI34yzbdfpSpU= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04MCPbo9096427; Fri, 22 May 2020 07:25:37 -0500 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 22 May 2020 07:25:36 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE106.ent.ti.com (157.170.170.36) 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; Fri, 22 May 2020 07:25:36 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04MCPaSr006917; Fri, 22 May 2020 07:25:36 -0500 From: Dan Murphy To: , , , , CC: , , , Dan Murphy Subject: [PATCH net-next v2 0/4] RGMII Internal delay common property Date: Fri, 22 May 2020 07:25:30 -0500 Message-ID: <20200522122534.3353-1-dmurphy@ti.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@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 .../bindings/net/ethernet-controller.yaml | 14 +++ .../devicetree/bindings/net/ti,dp83869.yaml | 16 +++ drivers/net/phy/dp83869.c | 101 ++++++++++++++++++ drivers/net/phy/phy_device.c | 45 ++++++++ include/linux/phy.h | 2 + 5 files changed, 178 insertions(+)