From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: Date: Mon, 2 Mar 2020 19:27:39 -0600 From: Rob Herring Subject: Re: [PATCH v5 2/3] dt-bindings: soc: qcom: apr: Add protection domain bindings Message-ID: <20200303012739.GA6699@bogus> References: <20200302184723.16420-1-sibis@codeaurora.org> <20200302184723.16420-3-sibis@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200302184723.16420-3-sibis@codeaurora.org> To: Sibi Sankar Cc: bjorn.andersson@linaro.org, srinivas.kandagatla@linaro.org, robh+dt@kernel.org, agross@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, tsoni@codeaurora.org, vnkgutta@codeaurora.org List-ID: On Tue, 3 Mar 2020 00:17:22 +0530, Sibi Sankar wrote: > Qualcomm SoCs (starting with MSM8998) allow for multiple protection > domains (PDs) to run on the same Q6 sub-system. This allows for > services like AVS AUDIO to have their own separate address space and > crash/recover without disrupting the other PDs running on the same Q6 > ADSP. Add "qcom,protection-domain" bindings to capture the dependencies > between the APR service and the PD on which the apr service runs. > > Reviewed-by: Bjorn Andersson > Signed-off-by: Sibi Sankar > --- > > V5: > * Picked up Bjorn's R-b > > .../devicetree/bindings/soc/qcom/qcom,apr.txt | 50 +++++++++++++++++++ > 1 file changed, 50 insertions(+) > Reviewed-by: Rob Herring