From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2A6AEE3F01 for ; Mon, 11 Sep 2023 20:49:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236037AbjIKUtg (ORCPT ); Mon, 11 Sep 2023 16:49:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242624AbjIKP6F (ORCPT ); Mon, 11 Sep 2023 11:58:05 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1396D1B6; Mon, 11 Sep 2023 08:58:01 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B36E2C433C7; Mon, 11 Sep 2023 15:57:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694447880; bh=TZqMa028quiSQSHPEyotkXIBKsiJ+ehaCJ4ItKr3fr4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=W9DI1iQ3Ai1faZto8k6V5a1/4EuSBX3Z9Rhu+CEy4exXRelKDiDxPGuleeVzBB6j8 Zr4GQ0mpDtzmjzriohiZDwQUQUl0sgid7HA0ay5PGNX2whgHzHoA+95rISUk2M8e9R C3Ey9fveYbYnuNJTS4I//CKT0moZhAXRV1qg+oS4BmTBhjFmDxkDSR3QAF/b5M+adU u4nlkvT5fDj0DTOtk/mtoKUZ828YVQ1M6YH56496f/wKl/wEBdvw3eACJGs5DW1uJv IyIagmBTRQiqw1k86eE0zA20FIl6uE1bvsXDN3H0RO/E61jGCUa4EAg63hFw9b1ZYV 9sNCPUtsl6a2A== Date: Mon, 11 Sep 2023 16:57:55 +0100 From: Conor Dooley To: Nicolas Ferre Cc: Mihai Sain , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, alexandre.belloni@bootlin.com, claudiu.beznea@microchip.com, andre.przywara@arm.com, andrei.simion@microchip.com, jerry.ray@microchip.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, cristian.birsan@microchip.com Subject: Re: [PATCH 1/2] dt-bindings: ARM: at91: Document Microchip SAMA5D29 Curiosity Message-ID: <20230911-chevron-overture-002166f20aad@spud> References: <20230801111151.6546-1-mihai.sain@microchip.com> <20230801-unbalance-baguette-cd0d4e7e0107@spud> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="QhFBVfyMkBitxQNP" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --QhFBVfyMkBitxQNP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 11, 2023 at 05:03:07PM +0200, Nicolas Ferre wrote: > 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? >=20 > "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. Okay. Acked-by: Conor Dooley Thanks, Conor. --QhFBVfyMkBitxQNP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZP85AwAKCRB4tDGHoIJi 0tq7AQC31b777BGi1fMhydSbFoJ0l4+ytEoMg4vr7HbkC3GOMQD/Y3QYEk4qcMAv agWAci9nMQ/vVJ6irhfb07mu4xCpsQw= =9YnG -----END PGP SIGNATURE----- --QhFBVfyMkBitxQNP--