Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752592AbbHSQhB (ORCPT ); Wed, 19 Aug 2015 12:37:01 -0400 Received: from seldrel01.sonyericsson.com ([37.139.156.2]:5090 "EHLO seldrel01.sonyericsson.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751743AbbHSQhA (ORCPT ); Wed, 19 Aug 2015 12:37:00 -0400 Date: Wed, 19 Aug 2015 09:36:28 -0700 From: Bjorn Andersson To: Mathieu Olivari CC: "robh+dt@kernel.org" , "pawel.moll@arm.com" , "mark.rutland@arm.com" , "ijc+devicetree@hellion.org.uk" , "galak@codeaurora.org" , "linux@arm.linux.org.uk" , "dwmw2@infradead.org" , "computersforpeace@gmail.com" , "agross@codeaurora.org" , "sboyd@codeaurora.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mtd@lists.infradead.org" Subject: Re: [PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts Message-ID: <20150819163628.GY13472@usrtlx11787.corpusers.net> References: <1439931860-7473-1-git-send-email-mathieu@codeaurora.org> <1439931860-7473-3-git-send-email-mathieu@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1439931860-7473-3-git-send-email-mathieu@codeaurora.org> User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1386 Lines: 51 On Tue 18 Aug 14:04 PDT 2015, Mathieu Olivari wrote: > SMEM is used on IPQ806x to store various board related information such > as boot device and flash partition layout. We'll declare it as a device > so we can make use of it thanks to the new SMEM soc driver. > Reviewed-by: Bjorn Andersson > Signed-off-by: Mathieu Olivari > --- > > Notes: > v2: > *Rename "smem" tag into "smem_region" > > arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi > index 8d366ae..9834c94 100644 > --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi > +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi > @@ -55,7 +55,7 @@ > no-map; > }; > > - smem@41000000 { > + smem_region: smem@41000000 { > reg = <0x41000000 0x200000>; > no-map; > }; > @@ -341,4 +341,10 @@ > > #hwlock-cells = <1>; > }; > + > + smem { > + compatible = "qcom,smem"; > + memory-region = <&smem_region>; > + hwlocks = <&sfpb_mutex 3>; > + }; > }; > -- > 2.1.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/