From patchwork Fri Dec 6 17:29:41 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 298167 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id E44042C00AD for ; Sat, 7 Dec 2013 05:10:32 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161060Ab3LFSHF (ORCPT ); Fri, 6 Dec 2013 13:07:05 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:38808 "EHLO mirror2.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758191Ab3LFSHC (ORCPT ); Fri, 6 Dec 2013 13:07:02 -0500 Received: from wens by mirror2.csie.ntu.edu.tw with local (Exim 4.82) (envelope-from ) id 1VozE9-0003TJ-PM; Sat, 07 Dec 2013 01:30:09 +0800 From: Chen-Yu Tsai To: Giuseppe Cavallaro , netdev@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Cc: Chen-Yu Tsai , Srinivas Kandagatla , Maxime Ripard Subject: [PATCH 08/10] ARM: dts: sun7i: cubieboard2: Enable GMAC instead of EMAC Date: Sat, 7 Dec 2013 01:29:41 +0800 Message-Id: <1386350983-13281-9-git-send-email-wens@csie.org> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1386350983-13281-1-git-send-email-wens@csie.org> References: <1386350983-13281-1-git-send-email-wens@csie.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org GMAC has better performance and fewer hardware issues. Use the GMAC in MII mode for ethernet instead of the EMAC. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts index 5c51cb8..9ef5848 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts @@ -19,21 +19,6 @@ compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20"; soc@01c00000 { - emac: ethernet@01c0b000 { - pinctrl-names = "default"; - pinctrl-0 = <&emac_pins_a>; - phy = <&phy1>; - status = "okay"; - }; - - mdio@01c0b080 { - status = "okay"; - - phy1: ethernet-phy@1 { - reg = <1>; - }; - }; - pinctrl@01c20800 { led_pins_cubieboard2: led_pins@0 { allwinner,pins = "PH20", "PH21"; @@ -60,6 +45,14 @@ pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; + + gmac: ethernet@01c50000 { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii>; + snps,phy-addr = <1>; + phy-mode = "mii"; + status = "okay"; + }; }; leds {