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[95.246.144.141]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4983284c99bsm1081150f8f.7.2026.11.09.12.59.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2026 12:59:23 -0800 (PST) Date: Mon, 9 Nov 2026 21:59:22 +0100 From: Carlo Caione To: Conor Dooley Cc: Jerome Brunet , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Martin Blumenstingl , Jian Hu , Chuan Liu , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/7] dt-bindings: clock: Add Amlogic S7 SCMI clock IDs Message-ID: References: <20261106-upstream-s7-clk-v1-0-7d501d62621f@baylibre.com> <20261106-upstream-s7-clk-v1-1-7d501d62621f@baylibre.com> <20261108-computer-backed-d98862794d18@spud> <1jfqxa1jv7.fsf@starbuckisacylon.baylibre.com> <20261109-stature-splicing-a146b4cfaad4@spud> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261109-stature-splicing-a146b4cfaad4@spud> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261109_125927_518864_E9EFD63E X-CRM114-Status: GOOD ( 13.10 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-5.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Mon, Nov 09, 2026 at 20:00:56 +0100, Conor Dooley wrote: > The "document" in this case is the source code of the firmware then. > The info might not be printed in the TRM, but it is determined by > something, Carlo had to get the numbers from somewhere? Yes, I got the IDs by enumerating the clocks exposed by the running S7 firmware, logging their IDs and names through the Linux SCMI clock driver (using a vendor provided firmware and kernel of course). And yes, the DT cell is the firmware's SCMI ID, passed through without translation. Renumbering these definitions would break that correspondence indeed. Cheers, -- Carlo Caione