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[68.147.8.254]) by smtp.gmail.com with ESMTPSA id u23sm479779pfm.29.2020.02.20.12.47.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Feb 2020 12:47:48 -0800 (PST) Date: Thu, 20 Feb 2020 13:47:46 -0700 From: Mathieu Poirier To: Bjorn Andersson Cc: Andy Gross , Ohad Ben-Cohen , Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar , Rishabh Bhatnagar Subject: Re: [PATCH v3 4/8] arm64: dts: qcom: qcs404: Add IMEM and PIL info region Message-ID: <20200220204746.GD19352@xps15> References: <20200211005059.1377279-1-bjorn.andersson@linaro.org> <20200211005059.1377279-5-bjorn.andersson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200211005059.1377279-5-bjorn.andersson@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Mon, Feb 10, 2020 at 04:50:55PM -0800, Bjorn Andersson wrote: > Add a simple-mfd representing IMEM on QCS404 and define the PIL > relocation info region, so that post mortem tools will be able to locate > the loaded remoteprocs. > > Signed-off-by: Bjorn Andersson > --- > > Changes since v2: > - Replace offset with reg > > arch/arm64/boot/dts/qcom/qcs404.dtsi | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi > index 4ee1e3d5f123..f539293b875c 100644 > --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi > +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi > @@ -997,6 +997,19 @@ blsp2_spi0: spi@7af5000 { > status = "disabled"; > }; > > + imem@8600000 { > + compatible = "syscon", "simple-mfd"; > + reg = <0x08600000 0x1000>; > + > + #address-cells = <1>; > + #size-cells = <1>; > + > + pil-reloc@94c { > + compatible ="qcom,pil-reloc-info"; s/="/= " > + reg = <0x94c 200>; > + }; > + }; > + > intc: interrupt-controller@b000000 { > compatible = "qcom,msm-qgic2"; > interrupt-controller; > -- > 2.24.0 >