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Thu, 10 Oct 2024 15:51:48 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71e2a9f5419sm1539888b3a.50.2024.10.10.15.51.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Oct 2024 15:51:47 -0700 (PDT) Message-ID: <21b90eec-6c14-4523-a08d-64313e56748f@broadcom.com> Date: Thu, 10 Oct 2024 15:51:46 -0700 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] dt-bindings: arm: bcm2835: Specify /system/linux,revision property To: =?UTF-8?Q?J=2E_Neusch=C3=A4fer?= , Krzysztof Kozlowski Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Broadcom internal kernel review list , Ray Jui , Scott Branden , Eric Anholt , Stefan Wahren , Russell King , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240708-raspi-revision-v1-0-66e7e403e0b5@gmx.net> <20240708-raspi-revision-v1-1-66e7e403e0b5@gmx.net> Content-Language: en-US From: Florian Fainelli Autocrypt: addr=florian.fainelli@broadcom.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 7/9/24 12:52, J. Neuschäfer wrote: > On Mon, Jul 08, 2024 at 04:13:10PM +0200, Krzysztof Kozlowski wrote: >> On 08/07/2024 01:08, Jonathan Neuschäfer wrote: >>> The Raspberry Pi bootloader provides a revision code[0] in the >>> devicetree, at /system/linux,revision. This patch adds >>> /system/linux,revision to the schema to allow it to be used in >>> mainline Linux. >> >> Sorry, no, we do not document stuff for various out of tree things. >> Otherwise we would have to accept hundreds of ridiculous, vendor properties. > > Fair enough. > >> Fix your bootloader or make it upstream. > > There is no open source upstream for this bootloader. It is (sadly) > Broadcom's own proprietary code. We have plenty of proprietary code all over the place, but that one is not ours, it's Raspberry Pi's own, FWIW. -- Florian