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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 658F7C433ED for ; Thu, 20 May 2021 10:06:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4327161D3A for ; Thu, 20 May 2021 10:06:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234076AbhETKIN (ORCPT ); Thu, 20 May 2021 06:08:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:37298 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235067AbhETKB4 (ORCPT ); Thu, 20 May 2021 06:01:56 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8ED48613C9; Thu, 20 May 2021 09:39:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621503584; bh=2eHnlKvy8jXTTvz7gkTic+rXRunp3W2Ece+LmUP8Z6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tZx6a36TgA3YNxO/Bz5QhRDMOG3mrPoMlqFXkasUCBeFOHRIBaJf1KWKxE+WfivTC l5oT+8I9iyFLhbrdkCxjjYRKmD1FybH+4iD3EJexpNNplOg/dNzrznmHV/szYXJ4LV bs3yIoniqnnrx53TtYYL6rHmdr3PDxeEMXKSjn4Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kunihiko Hayashi , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 286/425] ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E Date: Thu, 20 May 2021 11:20:55 +0200 Message-Id: <20210520092140.843333493@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520092131.308959589@linuxfoundation.org> References: <20210520092131.308959589@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kunihiko Hayashi [ Upstream commit 9ba585cc5b56ea14a453ba6be9bdb984ed33471a ] UniPhier PXs2 boards have RTL8211E ethernet phy, and the phy have the RX/TX delays of RGMII interface using pull-ups on the RXDLY and TXDLY pins. After the commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"), the delays are working correctly, however, "rgmii" means no delay and the phy doesn't work. So need to set the phy-mode to "rgmii-id" to show that RX/TX delays are enabled. Fixes: e3cc931921d2 ("ARM: dts: uniphier: add AVE ethernet node") Signed-off-by: Kunihiko Hayashi Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- arch/arm/boot/dts/uniphier-pxs2.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi index e2d1a22c5950..d8a32104aad0 100644 --- a/arch/arm/boot/dts/uniphier-pxs2.dtsi +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi @@ -513,7 +513,7 @@ clocks = <&sys_clk 6>; reset-names = "ether"; resets = <&sys_rst 6>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; local-mac-address = [00 00 00 00 00 00]; socionext,syscon-phy-mode = <&soc_glue 0>; -- 2.30.2