From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932313AbbCMPPk (ORCPT ); Fri, 13 Mar 2015 11:15:40 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:49275 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932263AbbCMPPa (ORCPT ); Fri, 13 Mar 2015 11:15:30 -0400 Message-ID: <5502FF0E.7090502@ti.com> Date: Fri, 13 Mar 2015 10:15:26 -0500 From: Nishanth Menon User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Kishon Vijay Abraham I , , , CC: , Subject: Re: [PATCH 1/2] ARM: dts: am4372: Add "ti,am437x-ocp2scp" as compatible string for OCP2SCP References: <1426259580-10043-1-git-send-email-kishon@ti.com> In-Reply-To: <1426259580-10043-1-git-send-email-kishon@ti.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/13/2015 10:12 AM, Kishon Vijay Abraham I wrote: > Added a new compatible string "ti,am437x-ocp2scp" for OCP2SCP module. > This is needed since except for the OCP2SCP used in AM437x, SYNC2 value > in OCP2SCP TIMING should be changed whereas the default value is sufficient > in AM437x. > > Cc: Tony Lindgren > Signed-off-by: Kishon Vijay Abraham I > --- > .../devicetree/bindings/bus/omap-ocp2scp.txt | 3 ++- > arch/arm/boot/dts/am4372.dtsi | 4 ++-- > 2 files changed, 4 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt > index 63dd805..18729f6 100644 > --- a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt > +++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt > @@ -1,7 +1,8 @@ > * OMAP OCP2SCP - ocp interface to scp interface > > properties: > -- compatible : Should be "ti,omap-ocp2scp" > +- compatible : Should be "ti,am437x-ocp2scp" for AM437x processor > + Should be "ti,omap-ocp2scp" for all others > - reg : Address and length of the register set for the device > - #address-cells, #size-cells : Must be present if the device has sub-nodes > - ranges : the child address space are mapped 1:1 onto the parent address space > diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi > index 1943fc3..286e317 100644 > --- a/arch/arm/boot/dts/am4372.dtsi > +++ b/arch/arm/boot/dts/am4372.dtsi > @@ -787,7 +787,7 @@ > }; > > ocp2scp0: ocp2scp@483a8000 { > - compatible = "ti,omap-ocp2scp"; > + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; > #address-cells = <1>; > #size-cells = <1>; > ranges; > @@ -806,7 +806,7 @@ > }; > > ocp2scp1: ocp2scp@483e8000 { > - compatible = "ti,omap-ocp2scp"; > + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; > #address-cells = <1>; > #size-cells = <1>; > ranges; > is there a reason you chose not to --cc 'linux-arm-kernel@lists.infradead.org' --cc 'linux-kernel@vger.kernel.org' --cc 'linux-doc@vger.kernel.org' --cc 'devicetree@vger.kernel.org' --cc linux-omap@vger.kernel.org ? please repost with a proper cover-letter to all appropriate lists. -- Regards, Nishanth Menon