From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E485358A3 for ; Mon, 9 Oct 2023 14:41:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 4C336AF; Mon, 9 Oct 2023 07:41:58 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B37101FB; Mon, 9 Oct 2023 07:42:38 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7FF863F5A1; Mon, 9 Oct 2023 07:41:56 -0700 (PDT) Date: Mon, 9 Oct 2023 15:41:54 +0100 From: Sudeep Holla To: Nikunj Kela Cc: cristian.marussi@arm.com, robh+dt@kernel.org, Sudeep Holla , krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH v5 1/2] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Message-ID: <20231009144154.vfx5caqxtyezulxx@bogus> References: <20230718160833.36397-1-quic_nkela@quicinc.com> <20231006164206.40710-1-quic_nkela@quicinc.com> <20231006164206.40710-2-quic_nkela@quicinc.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231006164206.40710-2-quic_nkela@quicinc.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Fri, Oct 06, 2023 at 09:42:05AM -0700, Nikunj Kela wrote: > Introduce compatible "qcom,scmi-smc" for SCMI smc/hvc transport channel for > Qualcomm virtual platforms. > > This compatible mandates populating an additional parameter 'capability-id' > from the last 8 bytes of the shmem channel. > While I am happy with the simplification here, I am also bit nervous how long before Qualcomm abandons this. I hope this is adopted as is in all internal and downstream code without any modifications and this is not just a push for upstreaming some change to minimise delta with internal/ downstream code. -- Regards, Sudeep