Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760114AbcJRLWE (ORCPT ); Tue, 18 Oct 2016 07:22:04 -0400 Received: from bear.ext.ti.com ([198.47.19.11]:60330 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760107AbcJRLVc (ORCPT ); Tue, 18 Oct 2016 07:21:32 -0400 From: Mugunthan V N To: CC: , , , , Rob Herring , Mark Rutland , Tony Lindgren , Russell King , Florian Fainelli , David Miller , Sekhar Nori , Mugunthan V N Subject: [PATCH v4 3/4] ARM: dts: dra72-evm-revc: add phy impedance settings Date: Tue, 18 Oct 2016 16:50:19 +0530 Message-ID: <20161018112020.30273-4-mugunthanvnm@ti.com> X-Mailer: git-send-email 2.10.1.445.g3cdd5d1 In-Reply-To: <20161018112020.30273-1-mugunthanvnm@ti.com> References: <20161018112020.30273-1-mugunthanvnm@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1015 Lines: 30 The default impedance settings of the phy is not the optimal value, due to this the second ethernet is not working. Fix it with correct values which makes the second ethernet port to work. Signed-off-by: Mugunthan V N --- arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts index 064b322..5450367 100644 --- a/arch/arm/boot/dts/dra72-evm-revc.dts +++ b/arch/arm/boot/dts/dra72-evm-revc.dts @@ -62,6 +62,7 @@ ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; + ti,min-output-impedance; }; dp83867_1: ethernet-phy@3 { @@ -69,5 +70,6 @@ ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; + ti,min-output-imepdance; }; }; -- 2.10.1.445.g3cdd5d1