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Thu, 18 Sep 2025 20:16:19 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface MIME-Version: 1.0 X-ThreadId: A_NFvKLCkkX- Date: Fri, 19 Sep 2025 10:14:53 +1000 From: "Mathew McBride" To: "Frank Li" Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Shawn Guo" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Lee Jones" Message-Id: In-Reply-To: References: <20250918061441.5488-1-matt@traverse.com.au> <20250918061441.5488-2-matt@traverse.com.au> Subject: Re: [PATCH v5 1/2] dt-bindings: embedded-controller: add Traverse Ten64 board controller Content-Type: text/plain Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250918_171622_092542_AF07DC18 X-CRM114-Status: UNSURE ( 8.44 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Frank, On Fri, Sep 19, 2025, at 2:47 AM, Frank Li wrote: [snip] > > +properties: > > + compatible: > > + const: traverse,ten64-controller > > + > > + reg: > > + const: 0x7e > > + > > only have reg properties, can you put to > Documentation/devicetree/bindings/trivial-devices.yaml I submitted a version of this binding as a trivial device a while ago (2023) and it was not accepted: https://lore.kernel.org/linux-devicetree/c44a73f0-5b34-c740-40c9-afb04bf1c6ab@linaro.org/ Even if it were to be accepted today as a trivial-device, my concern is that we would end up with this schema again should we expose any functions of the device, for example, as an nvmem device. Best Regards, Matt