From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1033452AbbKEQhG (ORCPT ); Thu, 5 Nov 2015 11:37:06 -0500 Received: from mail.kernel.org ([198.145.29.136]:46703 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033113AbbKEQhE (ORCPT ); Thu, 5 Nov 2015 11:37:04 -0500 Date: Thu, 5 Nov 2015 10:36:58 -0600 From: Rob Herring To: Vignesh R Cc: Mark Brown , Tony Lindgren , Michal Suchanek , Russell King , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org Subject: Re: [PATCH v2 4/5] ARM: dts: DRA7: add entry for qspi mmap region Message-ID: <20151105163658.GA28885@rob-hp-laptop> References: <1446545174-14193-1-git-send-email-vigneshr@ti.com> <1446545174-14193-5-git-send-email-vigneshr@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1446545174-14193-5-git-send-email-vigneshr@ti.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 03, 2015 at 03:36:13PM +0530, Vignesh R wrote: > Add qspi memory mapped region entries for DRA7xx based SoCs. Also, > update the binding documents for the controller to document this change. > > Signed-off-by: Vignesh R You don't really need an example for every possibility, but Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/spi/ti_qspi.txt | 13 +++++++++++++ > arch/arm/boot/dts/dra7.dtsi | 6 ++++-- > 2 files changed, 17 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt > index 601a360531a5..f05dd631bef1 100644 > --- a/Documentation/devicetree/bindings/spi/ti_qspi.txt > +++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt > @@ -26,3 +26,16 @@ qspi: qspi@4b300000 { > spi-max-frequency = <25000000>; > ti,hwmods = "qspi"; > }; > + > +For dra7xx: > +qspi: qspi@4b300000 { > + compatible = "ti,dra7xxx-qspi"; > + reg = <0x4b300000 0x100>, <0x4a002558 0x4>, > + <0x5c000000 0x4000000>; > + reg-names = "qspi_base", "qspi_ctrlmod", > + "qspi_mmap"; > + #address-cells = <1>; > + #size-cells = <0>; > + spi-max-frequency = <48000000>; > + ti,hwmods = "qspi"; > +}; > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index e289c706d27d..13c2f10ec217 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -1108,8 +1108,10 @@ > > qspi: qspi@4b300000 { > compatible = "ti,dra7xxx-qspi"; > - reg = <0x4b300000 0x100>; > - reg-names = "qspi_base"; > + reg = <0x4b300000 0x100>, <0x4a002558 0x4>, > + <0x5c000000 0x4000000>; > + reg-names = "qspi_base", "qspi_ctrlmod", > + "qspi_mmap"; > #address-cells = <1>; > #size-cells = <0>; > ti,hwmods = "qspi"; > -- > 2.6.2 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html