From patchwork Thu Apr 2 13:51:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Fuzzey X-Patchwork-Id: 1265599 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=flowbird.group Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=flowbird.group header.i=@flowbird.group header.a=rsa-sha256 header.s=google header.b=WxDOydG4; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48tPcR3N57z9sQx for ; Fri, 3 Apr 2020 00:51:35 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732598AbgDBNve (ORCPT ); Thu, 2 Apr 2020 09:51:34 -0400 Received: from mail-wm1-f100.google.com ([209.85.128.100]:55927 "EHLO mail-wm1-f100.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732567AbgDBNvd (ORCPT ); Thu, 2 Apr 2020 09:51:33 -0400 Received: by mail-wm1-f100.google.com with SMTP id r16so3461681wmg.5 for ; Thu, 02 Apr 2020 06:51:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flowbird.group; s=google; h=from:to:cc:subject:date:message-id; bh=bqIbwL+acHtoAroEjr8MBe+Y9xxYhfN4sCBRb23QqXw=; b=WxDOydG4gNsjhFliMQPVW0yPVcblZV/O3xNuu0kvKS/u4sMyYGfI7NC2qXLRZWvWhg Yh/706lK0q+csyM8CPUrcoHBO8xeDLbp4AegVZ0wCPYesNVBJBM2pYxyfoiBQVsQeg1A eeXErl5KZvWGs3SFOrBI6WoOotDZ+T38/wOYHlBVewrhB/tTKq1ZC8lFERNVczEHzrOU LJa0NfJ8Y85ohnJzSGhXtlPjwl6BzYDRZ9IFLr1PcTLpZ3WFtsptPJK5BOG7m0co7Qd1 fuJFj942r2UNNKQWS5dSQ1HcTDqhEY6v5cBIcPeDIjB0uVXH/UbWOAMefH6uRWmstVws Bigg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=bqIbwL+acHtoAroEjr8MBe+Y9xxYhfN4sCBRb23QqXw=; b=G0Xg+2zsPnE/n16QfvR6z546yQBzhWF4NrKh8dN6Y2vjG5cd35Y02NdLY8kHjPiP1w Qf+Ykv/pHG+Z/5jiU3XcS0myj1YMp6RpOK8fKy9A0d8mQWGNVGGOhNG34bPh3GdXCQt1 wlODqhqDwSeH81nN9WzO3iPRgpfKO+H2d1F3tsbu2mx0U75BsWxj58LFqHWkyZxyB7WS UB/RuUqGLRxV1ym8AQmtQghjWzZ+PLwiQ1Oz+QlogAkCAiGyMf2lEV5t0MKDGVQ0mCCo QzfrBA1BUVC0mHd6Zb6Qly8hiQOO9FDhvHUHGtffLF+xdcJp8czJvX22P7zVDnw38z3w wikQ== X-Gm-Message-State: AGi0PuZHYsqtLTYdV1nOS7JUdZl6MSVnU/kqy5iR6+kcgqZERG9ystVG uGCYdO7cF5VDwbj0bzrKqBM9pfqD2ik057Fypp7SHc1XK724 X-Google-Smtp-Source: APiQypJLVwxGrzPx/MtDC7rGnrUYvKDKjcNrb0e1eiZM7uwPxeO3JVwlFsXjnZLe32/OhWSULyGpATSq+ksU X-Received: by 2002:a1c:2cc6:: with SMTP id s189mr584157wms.137.1585835491351; Thu, 02 Apr 2020 06:51:31 -0700 (PDT) Received: from mail.besancon.parkeon.com ([185.149.63.251]) by smtp-relay.gmail.com with ESMTPS id y206sm64655wmc.19.2020.04.02.06.51.31 (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 02 Apr 2020 06:51:31 -0700 (PDT) X-Relaying-Domain: flowbird.group Received: from [172.16.12.10] (port=55896 helo=PC12445-BES.dynamic.besancon.parkeon.com) by mail.besancon.parkeon.com with esmtp (Exim 4.71) (envelope-from ) id 1jK0Fm-0001KP-Uy; Thu, 02 Apr 2020 15:51:31 +0200 From: Martin Fuzzey To: Fugang Duan , Rob Herring , Shawn Guo , "David S. Miller" Cc: netdev@vger.kernel.org, Fabio Estevam , linux-kernel@vger.kernel.org, Sascha Hauer , NXP Linux Team , devicetree@vger.kernel.org, Andrew Lunn Subject: [PATCH v3 0/4] Fix Wake on lan with FEC on i.MX6 Date: Thu, 2 Apr 2020 15:51:26 +0200 Message-Id: <1585835490-3813-1-git-send-email-martin.fuzzey@flowbird.group> X-Mailer: git-send-email 1.9.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series fixes WoL support with the FEC on i.MX6 The support was already in mainline but seems to have bitrotted somewhat. Only tested with i.MX6DL Changes V2->V3 Patch 1: fix non initialized variable introduced in V2 causing probe to sometimes fail. Patch 2: remove /delete-property/interrupts-extended in arch/arm/boot/dts/imx6qp.dtsi. Patches 3 and 4: Add received Acked-by and RB tags. Changes V1->V2 Move the register offset and bit number from the DT to driver code Add SOB from Fugang Duan for the NXP code on which this is based Martin Fuzzey (4): net: fec: set GPR bit on suspend by DT configuration. ARM: dts: imx6: Use gpc for FEC interrupt controller to fix wake on LAN. dt-bindings: fec: document the new gpr property. ARM: dts: imx6: add fec gpr property. Documentation/devicetree/bindings/net/fsl-fec.txt | 2 + arch/arm/boot/dts/imx6qdl.dtsi | 6 +- arch/arm/boot/dts/imx6qp.dtsi | 1 - drivers/net/ethernet/freescale/fec.h | 7 + drivers/net/ethernet/freescale/fec_main.c | 149 +++++++++++++++++----- 5 files changed, 132 insertions(+), 33 deletions(-) --- 1.9.1