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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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 01/08/2023 at 17:35, Conor Dooley wrote: >> diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml >> index dfb8fd089197..89d75fbb1de4 100644 >> --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml >> +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml >> @@ -79,6 +79,13 @@ properties: >> - const: atmel,sama5d2 >> - const: atmel,sama5 >> >> + - description: Microchip SAMA5D29 Curiosity >> + items: >> + - const: microchip,sama5d29-curiosity >> + - const: atmel,sama5d29 >> + - const: atmel,sama5d2 >> + - const: atmel,sama5 > What is the benefit of adding the two familial compatibles? Is there > software that actually uses these? "atmel,sama5d2" is used by arch/arm/mach-at91/sama5.c file "atmel,sama5" is used by drivers/soc/atmel/soc.c file, so yes they are needed to instantiate a sama5d29 SoC. Best regards, Nicolas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel