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Thu, 24 Jun 2021 12:23:01 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id c10sm55041ild.72.2021.06.24.12.22.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Jun 2021 12:23:00 -0700 (PDT) Received: (nullmailer pid 1842131 invoked by uid 1000); Thu, 24 Jun 2021 19:22:55 -0000 Date: Thu, 24 Jun 2021 13:22:55 -0600 From: Rob Herring To: Cristian Marussi Cc: jean-philippe@linaro.org, Rob Herring , vincent.guittot@linaro.org, alex.bennee@linaro.org, virtio-dev@lists.oasis-open.org, virtualization@lists.linux-foundation.org, Jonathan.Cameron@huawei.com, f.fainelli@gmail.com, igor.skalkin@opensynergy.com, Vasyl.Vavrychuk@opensynergy.com, linux-kernel@vger.kernel.org, sudeep.holla@arm.com, peter.hilber@opensynergy.com, Andriy.Tryshnivskyy@opensynergy.com, anton.yakovlev@opensynergy.com, souvik.chakravarty@arm.com, mikhail.golubev@opensynergy.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, james.quinlan@broadcom.com, etienne.carriere@linaro.org Subject: Re: [PATCH v4 13/16] dt-bindings: arm: Add virtio transport for SCMI Message-ID: <20210624192255.GA1842097@robh.at.kernel.org> References: <20210611165937.701-1-cristian.marussi@arm.com> <20210611165937.701-14-cristian.marussi@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210611165937.701-14-cristian.marussi@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210624_122302_679810_BA957DF3 X-CRM114-Status: GOOD ( 15.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 11 Jun 2021 17:59:34 +0100, Cristian Marussi wrote: > From: Igor Skalkin > > Document the properties for arm,scmi-virtio compatible nodes. > The backing virtio SCMI device is described in patch [1]. > > While doing that, make shmem property required only for pre-existing > mailbox and smc transports, since virtio-scmi does not need it. > > [1] https://lists.oasis-open.org/archives/virtio-comment/202102/msg00018.html > > CC: Rob Herring > CC: devicetree@vger.kernel.org > Signed-off-by: Igor Skalkin > [ Peter: Adapted patch for submission to upstream. ] > Co-developed-by: Peter Hilber > Signed-off-by: Peter Hilber > [ Cristian: converted to yaml format, moved shmen required property. ] > Co-developed-by: Cristian Marussi > Signed-off-by: Cristian Marussi > --- > v3 --> V4 > - convertd to YAML > - make shmem required only for pre-existing mailbox and smc transport > - updated VirtIO specification patch message reference > - dropped virtio-mmio SCMI device example since really not pertinent to > virtio-scmi dt bindings transport: it is not even referenced in SCMI > virtio DT node since they are enumerated by VirtIO subsystem and there > could be PCI based SCMI devices anyway. > --- > Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel