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=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 38CB6C43603 for ; Tue, 10 Dec 2019 22:34:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 045422077B for ; Tue, 10 Dec 2019 22:34:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576017279; bh=qOGG5bcxWYEKGLNvpE2jtd0CItYZfH3kUNRVTffhNwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=sPtOFT3n5AA8WuMapPDi4dk+YS66osnZvtY+TvLT3+ktylJIHOJv43ByT7eI5PVuJ O9jeSTgjGckqTXfsmupk+Wq7Ft5J/eKFnKZ2WemhbDsetoATL4AUBONDGWmbwaZtYw nCl3mhPRS8OPoKDMdzpiMY1Wm0bi0dymO6oHKSn4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730431AbfLJWei (ORCPT ); Tue, 10 Dec 2019 17:34:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:55778 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729003AbfLJWeY (ORCPT ); Tue, 10 Dec 2019 17:34:24 -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 2194420828; Tue, 10 Dec 2019 22:34:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576017263; bh=qOGG5bcxWYEKGLNvpE2jtd0CItYZfH3kUNRVTffhNwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tFABlPsoJgZvqYd60QieEyjKJQ9/28RDTRwzULe0Cvu0y2gzKPwEQYszFbA5i87sO CvBblR0OV0z1Q3NlxPtnNqjLFVgXDFLajHRPleiRtmeOyLqod/Aijefkry38zoNkl3 cY0S2OgSE2Rb4GMXqkO1sxunKEuSBKtRPDJA//Cc= 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 4.4 57/71] net: bcmgenet: Add RGMII_RXID support Date: Tue, 10 Dec 2019 17:33:02 -0500 Message-Id: <20191210223316.14988-57-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210223316.14988-1-sashal@kernel.org> References: <20191210223316.14988-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 3ad016f500b54..5c39630403a7c 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -318,6 +318,11 @@ int bcmgenet_mii_config(struct net_device *dev) 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