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Mon, 08 Jul 2024 01:08:22 +0200 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= Date: Mon, 08 Jul 2024 01:08:14 +0200 Subject: [PATCH 1/2] dt-bindings: arm: bcm2835: Specify /system/linux,revision property Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240708-raspi-revision-v1-1-66e7e403e0b5@gmx.net> References: <20240708-raspi-revision-v1-0-66e7e403e0b5@gmx.net> In-Reply-To: <20240708-raspi-revision-v1-0-66e7e403e0b5@gmx.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , Eric Anholt , Stefan Wahren , Russell King Cc: devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1720393700; l=1326; i=j.neuschaefer@gmx.net; s=20240329; h=from:subject:message-id; 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This patch adds /system/linux,revision to the schema to allow it to be used in mainline Linux. [0]: https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#new-style-revision-codes Signed-off-by: Jonathan Neuschäfer --- Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) -- 2.43.0 diff --git a/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml index 162a39dab21823..c6abf818b5ea57 100644 --- a/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml @@ -54,6 +54,18 @@ properties: - raspberrypi,model-zero-2-w - const: brcm,bcm2837 + system: + type: object + additionalProperties: true + properties: + + linux,revision: + $ref: /schemas/types.yaml#/definitions/string-array + description: + The "system revision" number, as determined by the bootloader. + https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#new-style-revision-codes + + additionalProperties: true ...