From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0106D3290D4; Thu, 26 Feb 2026 18:12:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772129544; cv=none; b=F2RSsAOdz4DdToUaV+O+YEhLhFCTsnCx7LDA9lmL1u4RQ50Yf2OlFRlFqlzFNrglFOlkLVUN12m/Ha2H4SxzxWyf1g4/ef4hthFlgyjUlnIIYv7RFq40hu0evIa7GW4wbcd2jNcfSuDBNwdYYEB/+ixKi12zYZBGyTNtlv6EOC8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772129544; c=relaxed/simple; bh=pwv4c3DZNyODTHone22LzNjJgvcn88A3kBVODStq6jA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mqqo8VuwSe+v5alO4ZHirg9LiJCoaPKJuIkJgJBNfSayohbAlOQpjz23+INHktDDuVCz0yJByB6gCF/o0+b9SYqZxZsDMml1W03M435h8J56FpsTrNms/e60celTLzoAmw06zaoC0YdTVXJCchGyJuSt2igWX/jAFf7il8htnDs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ef3D++Yu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ef3D++Yu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8D7AC116C6; Thu, 26 Feb 2026 18:12:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772129543; bh=pwv4c3DZNyODTHone22LzNjJgvcn88A3kBVODStq6jA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ef3D++YuYVHUjD/BDgy/GJUCMcNqZRydCEr/+xhCiox6mAyUPg5/sqgekTGUcJNxH U9XEBXFQFSkJr/+YeU/z7Ust1K3J4KWcb+5YoQLaqyPz3O0y/uoEoICtvAGYJmH8ZH gJF0i17JytseYoJ5aXgS65WaOy5F0Pbu8ARFjvsPM6fa7O7vSmL1YHzhYCq4X0UGb/ bbIpPfVDt2caWbtntPkd6yLpVWWlvUSdAuecKNhHy+aDph3xB7ebXDzvt9ox9oW40p LTDVzQeO4RDyGUFNa8RHGhu9aDOthLfCl3tUn9m1OQYFiGJpJQp97A0FzPPly31SSc JLFknbjhLAUtg== Date: Thu, 26 Feb 2026 18:12:19 +0000 From: Conor Dooley To: Akhila YS Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Alexandre Belloni , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 5/5] dt-bindings: arm: atmel,at91rm9200-sdramc: convert to DT schema Message-ID: <20260226-escapade-staff-4f2842222b3e@spud> References: <20260226-arm-microchip-v3-0-0bda15abd922@gmail.com> <20260226-arm-microchip-v3-5-0bda15abd922@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xblG4IE1HbojiYMm" Content-Disposition: inline In-Reply-To: <20260226-arm-microchip-v3-5-0bda15abd922@gmail.com> --xblG4IE1HbojiYMm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 26, 2026 at 04:13:37PM +0000, Akhila YS wrote: > Convert RAMC SDRAM/DDR controller binding to YAML format. >=20 > Signed-off-by: Akhila YS > --- > .../bindings/arm/atmel,at91rm9200-sdramc.yaml | 67 ++++++++++++++++= ++++++ > .../devicetree/bindings/arm/atmel-sysregs.txt | 20 ------- > 2 files changed, 67 insertions(+), 20 deletions(-) >=20 > diff --git a/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdram= c.yaml b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdramc.yaml > new file mode 100644 > index 000000000000..1516fc8e09e1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdramc.yaml > @@ -0,0 +1,67 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/atmel,at91rm9200-sdramc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Microchip (Atmel) SDRAM / DDR Controller (RAMC / DDRAMC / UDDRC) > + > +maintainers: > + - Nicolas Ferre > + - Claudiu Beznea > + > +description: > + The SDRAM/DDR Controller (often called RAMC or DDRAMC) in various > + Atmel/Microchip ARM9 and Cortex-A5/A7 SoCs manages external > + SDRAM / DDR memory. It is typically exposed as a syscon node for > + register access from other drivers (e.g. for initialization or mode > + configuration). No interrupts or clocks are usually required in the > + binding. > + > +properties: > + compatible: > + oneOf: > + - items: > + - const: atmel,at91rm9200-sdramc > + - const: syscon > + - items: > + - const: microchip,sama7d65-uddrc > + - const: microchip,sama7g5-uddrc > + - items: > + enum: Whoops, sorry for not noticing this earlier, but an items list with one entry can be reduced to that one entry. For you here that means that "- items enum:" becomes "- enum:". --xblG4IE1HbojiYMm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaaCNAwAKCRB4tDGHoIJi 0qtpAP9APtvalgzi0zvyIeO61JzAAmgR5MhmOEmLmbI/hapjCAD/Xmuxw6uLJVCq SsgDnOlRaH/Sip9zrvYl75+sAEQyBQA= =PX69 -----END PGP SIGNATURE----- --xblG4IE1HbojiYMm--