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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 5C27EC3F68F for ; Tue, 10 Dec 2019 22:07:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 216F12053B for ; Tue, 10 Dec 2019 22:07:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576015652; bh=16FYzRNi2DXgouO8ewO/GG8teFaO/XQJ1D395ooRIVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=P71MkaW9F+G/pcwhie7BFdKqlhpGCC1m660Cd68jV1trQDne3GYSgauqWnOT/dFLe 3x88XokpH3Eiwlgj8oj3mFOGMrczbqYZDEBy0Qqn7PgsBrh0cyx8ryM03IyC0z9Gki Doh7IvS6p01rCmGMCMqiaVasmSdTgcJJsTC50+ro= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730117AbfLJWH3 (ORCPT ); Tue, 10 Dec 2019 17:07:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:36324 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729369AbfLJWFH (ORCPT ); Tue, 10 Dec 2019 17:05:07 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8BFBE2073B; Tue, 10 Dec 2019 22:05:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576015507; bh=16FYzRNi2DXgouO8ewO/GG8teFaO/XQJ1D395ooRIVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xduOiWNs/QkMWThi5c7DeKxxlqA3Q7iLxG7EiA+qBsQKfYB/lE8GI/+xzRV5edEwn h2leUCzBPYuG2JeXOMjwtq48FqSdC1XX0KQdXZBDU8GpUoYHrLzfKBQU8IAihVM+/d JkBcLibjeXv7/CDW0jvtRVC7Wy3zcTzytov9btjk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Stefan Wahren , Florian Fainelli , "David S . Miller" , Sasha Levin , bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.14 106/130] net: bcmgenet: Add RGMII_RXID support Date: Tue, 10 Dec 2019 17:02:37 -0500 Message-Id: <20191210220301.13262-106-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210220301.13262-1-sashal@kernel.org> References: <20191210220301.13262-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Stefan Wahren [ Upstream commit da38802211cc3fd294211a642932edb09e3af632 ] This adds the missing support for the PHY mode RGMII_RXID. It's necessary for the Raspberry Pi 4. Signed-off-by: Stefan Wahren Acked-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/broadcom/genet/bcmmii.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c index fca9da1b13635..201cc533d0344 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -267,6 +267,11 @@ int bcmgenet_mii_config(struct net_device *dev, bool init) bcmgenet_sys_writel(priv, PORT_MODE_EXT_GPHY, SYS_PORT_CTRL); break; + + case PHY_INTERFACE_MODE_RGMII_RXID: + phy_name = "external RGMII (RX delay)"; + port_ctrl = PORT_MODE_EXT_GPHY; + break; default: dev_err(kdev, "unknown phy mode: %d\n", priv->phy_interface); return -EINVAL; -- 2.20.1