From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752774AbcDVTeG (ORCPT ); Fri, 22 Apr 2016 15:34:06 -0400 Received: from mail.kernel.org ([198.145.29.136]:60030 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750902AbcDVTeD (ORCPT ); Fri, 22 Apr 2016 15:34:03 -0400 Date: Fri, 22 Apr 2016 14:33:53 -0500 From: Rob Herring To: Vignesh R Cc: Tony Lindgren , nsekhar@ti.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 2/2] ARM: dts: dra7x: Support QSPI MODE-0 operation at 64MHz Message-ID: <20160422193353.GA15316@rob-hp-laptop> References: <1461151980-28139-1-git-send-email-vigneshr@ti.com> <1461151980-28139-3-git-send-email-vigneshr@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1461151980-28139-3-git-send-email-vigneshr@ti.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 20, 2016 at 05:03:00PM +0530, Vignesh R wrote: > According to Data Manual(SPRS915P) of AM57x, TI QSPI controller on > DRA74(rev 1.1+)/DRA72 EVM can support up to 64MHz in MODE-0, whereas > MODE-3 is limited to 48MHz. Hence, switch to MODE-0 for better > throughput. > > Signed-off-by: Vignesh R > --- > > v2: rebased on linux-next 20160419 to include moving to > dra72-evm-common.dtsi > > > Documentation/devicetree/bindings/spi/ti_qspi.txt | 7 +++++++ > arch/arm/boot/dts/dra7-evm.dts | 6 ++---- > arch/arm/boot/dts/dra72-evm-common.dtsi | 6 ++---- > 3 files changed, 11 insertions(+), 8 deletions(-) Acked-by: Rob Herring