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=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 8B9B9C33C9E for ; Sat, 11 Jan 2020 10:13:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 53CFC206DA for ; Sat, 11 Jan 2020 10:13:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578737621; bh=HlecI9gKXoWl/hPCI+PALO7fLagPd1bhdYS2AohH6bo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=09adKObyUX+NY2WTzc6SNWhCNerr6amELnNmv8H65M1gX4W5CeZbAuJqoiF7SfmAt 8lMzYF4U6CsDr5Qt9BUzA2B9hqIen38dpr1QmiiFwjDs7C0iq+tgwveM6jnny00OrD 1M0/nsxZf5YIFosJQXN82jlPGovHab1Zn7bbeJ4I= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729959AbgAKKNk (ORCPT ); Sat, 11 Jan 2020 05:13:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:52522 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729738AbgAKKNg (ORCPT ); Sat, 11 Jan 2020 05:13:36 -0500 Received: from localhost (unknown [62.119.166.9]) (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 A857420673; Sat, 11 Jan 2020 10:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578737615; bh=HlecI9gKXoWl/hPCI+PALO7fLagPd1bhdYS2AohH6bo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M8j6VFAGcH9ORbMddatS4fmcZAuQc6oOqa3lF+Y74aRmXpGvj6cNKq19q9BeAZzol xvNJ1s92wqrPup+uRALTd1AvOlY6Sz9it1myfRUoKHmZE6XSpanm/uV5Af5QmJUq/P Ezl36EKi6FIqUBmGtDT+9XSmVCEhnO7eT9H2d30Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chen-Yu Tsai , "David S. Miller" Subject: [PATCH 4.14 51/62] net: stmmac: dwmac-sun8i: Allow all RGMII modes Date: Sat, 11 Jan 2020 10:50:33 +0100 Message-Id: <20200111094853.543106050@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200111094837.425430968@linuxfoundation.org> References: <20200111094837.425430968@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: Chen-Yu Tsai [ Upstream commit f1239d8aa84dad8fe4b6cc1356f40fc8e842db47 ] Allow all the RGMII modes to be used. This would allow us to represent the hardware better in the device tree with RGMII_ID where in most cases the PHY's internal delay for both RX and TX are used. Fixes: 9f93ac8d4085 ("net-next: stmmac: Add dwmac-sun8i") Signed-off-by: Chen-Yu Tsai Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c @@ -724,6 +724,9 @@ static int sun8i_dwmac_set_syscon(struct /* default */ break; case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_TXID: reg |= SYSCON_EPIT | SYSCON_ETCS_INT_GMII; break; case PHY_INTERFACE_MODE_RMII: