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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 DB3B2C33CAF for ; Wed, 22 Jan 2020 09:41:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AF19224687 for ; Wed, 22 Jan 2020 09:41:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579686118; bh=5KGiFtPDCtBNnlUpwuwCkTLUluovlgdstuOfe64TrN0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1GDdsteYD7fUtxos11uNGRjGtqQ2X+34CJh8qnGA7o9x7bTyDBPk4QunHFN+80H7w t8fEhUdMO78BW/f+CxgjTohdUNtNzVrqO4z5v5mkOzBbZYqaJm+UvYUSTilVEln0m8 Ox3kTs6i3D6i0I7N7CJIdJ1iUmf0KL55xbvbqXec= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387495AbgAVJl5 (ORCPT ); Wed, 22 Jan 2020 04:41:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:33276 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387624AbgAVJlu (ORCPT ); Wed, 22 Jan 2020 04:41:50 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 12E1B2467B; Wed, 22 Jan 2020 09:41:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579686109; bh=5KGiFtPDCtBNnlUpwuwCkTLUluovlgdstuOfe64TrN0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JqxmtY+ldXtHWWjliep7jkBTe0NEd/yVRmzkgx50ZCL8wmDHY0Lv4RCEA7yq355XI mYrooXZOQNm+HCXAjzyYKThvUnXNnI7RRCX0vK5XykvFbhK8fFn8BUEqz9wkPy/V9Z j10x6r51XEDXCV8MNL68i4cPn0ZdvdORkgrWYEr0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Fabio Estevam , Jacopo Mondi , =?UTF-8?q?Daniel=20D=C3=ADaz?= , Shawn Guo Subject: [PATCH 4.19 047/103] ARM: dts: imx6qdl: Add Engicam i.Core 1.5 MX6 Date: Wed, 22 Jan 2020 10:29:03 +0100 Message-Id: <20200122092810.874280626@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200122092803.587683021@linuxfoundation.org> References: <20200122092803.587683021@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jacopo Mondi commit 37c045d25e90038682b845de0a1db43c8301694d upstream. The 1.5 version of Engicam's i.Core MX6 CPU module features a different clock provider for the ethernet's PHY interface. Adjust the FEC ptp clock to reference CLK_ENET_REF clock source, and set SION bit of MX6QDL_PAD_GPIO_16__ENET_REF_CLK to adjust the input path of that pin. The newly introduced imx6ql-icore-1.5.dtsi allows to collect in a single place differences between version '1.0' and '1.5' of the module. Reviewed-by: Fabio Estevam Signed-off-by: Jacopo Mondi Cc: Daniel Díaz Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi | 34 +++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Jacopo Mondi + */ + +#include "imx6qdl-icore.dtsi" + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET_REF>; + phy-mode = "rmii"; + status = "okay"; +};