Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753533AbcJFFPU (ORCPT ); Thu, 6 Oct 2016 01:15:20 -0400 Received: from arroyo.ext.ti.com ([198.47.19.12]:36630 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752694AbcJFFOy (ORCPT ); Thu, 6 Oct 2016 01:14:54 -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 v3 3/4] ARM: dts: dra72-evm-revc: add phy impedance settings Date: Thu, 6 Oct 2016 10:43:54 +0530 Message-ID: <20161006051355.15947-4-mugunthanvnm@ti.com> X-Mailer: git-send-email 2.10.0.372.g6fe1b14 In-Reply-To: <20161006051355.15947-1-mugunthanvnm@ti.com> References: <20161006051355.15947-1-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 f9cfd3b..aafb594 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; }; }; -- 2.10.0.372.g6fe1b14