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 1B2931BF804; Mon, 4 Nov 2024 15:43:45 +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=1730735026; cv=none; b=V5sVUpi9ft6YsdZW3VNFoa1jVZ55kyI0fyMrj68kC//rqgaGCZH5Ahp8MDUQtBOgDLcwKIJYKvF7DqUnh44N0MROhxzYccbHXeqRHnEKyyl3ewY8rmP3Amv4zdd/xYfd0vm3U5eVDkgX+0yQaqlbYK+pDqqNiPb7bKUPOq8Qqto= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730735026; c=relaxed/simple; bh=7Q2U9oss2EM4iM3PMEeL4JsDBihXmtIIsux04111JkY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SxXP3TgUIRFn/STa2+fZ6QK1Jj9rehPG5DmV4HuNi8ZTQ57W1SFFkKrBleU0nhBGJGVJlkdgCl3Em5YRpOZYnVXDM07hFHVprhl86pB6Tja3rY49Yj8xdI1dymg1IqSdM0UduZFPFtAoGKyU0nVzYqZ73rqp5YHzgblXj0WAR8Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ic9jv7Dm; 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="Ic9jv7Dm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80928C4CECE; Mon, 4 Nov 2024 15:43:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730735025; bh=7Q2U9oss2EM4iM3PMEeL4JsDBihXmtIIsux04111JkY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ic9jv7DmA9iiQEJ/OSVpnEdHDhlMOqfFU2nHWthRPkYDGX5yCQYB3iTbneJjq+Og5 rHEvIm0lzo/2tcuA0TQtO0arblv7UMeSIfL/FjM/X/ruKQ/9YgWV1p9lgTY2zn2bld kbt+awZpSfPJ4NXKc6opPsuArC4xfQEi6uAPYLJPFb9eN5nZXtl+voH1rvYfqQ2MSs 0vQKjppQknbrmDpG2X/z+MgOfuyCF0ou63aFt9KKk9xkkhHjaduPvXuf6vh51SvrpH vEMTKUFxn1smD8qPS+KkffHKfoGta2/aBhSgz7UnV3BnGF7hH+v1Q+TCkvmcN9iYQC kdT1vOO0izLdg== Date: Mon, 4 Nov 2024 09:43:43 -0600 From: "Rob Herring (Arm)" To: Fabio Estevam Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org, marex@denx.de, shawnguo@kernel.org, devicetree@vger.kernel.org, conor+dt@kernel.org, dri-devel@lists.freedesktop.org, a.fatoum@pengutronix.de, imx@lists.linux.dev, kernel@pengutronix.de, krzk+dt@kernel.org, andreas@kemnade.info Subject: Re: [PATCH v4 2/3] dt-bindings: lcdif: Expand the imx6sl/imx6sll fallbacks Message-ID: <173073502322.211813.8204501104230548664.robh@kernel.org> References: <20241101135406.47836-1-festevam@gmail.com> <20241101135406.47836-2-festevam@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241101135406.47836-2-festevam@gmail.com> On Fri, 01 Nov 2024 10:54:05 -0300, Fabio Estevam wrote: > From: Fabio Estevam > > mx6sl.dtsi and imx6sll.dtsi have the following lcdif entries: > > compatible = "fsl,imx6sl-lcdif", "fsl,imx28-lcdif"; > > This causes dt-schema warnings as the current binding only > allow 'fsl,imx6sx-lcdif' as fallback. > > ['fsl,imx6sl-lcdif', 'fsl,imx28-lcdif'] is too long > ['fsl,imx6sll-lcdif', 'fsl,imx28-lcdif'] is too long > > The imx6sx-lcdif programming model has more advanced features, such > as overlay plane and the CRC32 support than the imx28-lcdif IP. > > Expand the imx6sl/imx6sll lcdif fallbacks to accept a less specific > fsl,imx28-lcdif fallback: > > compatible = "fsl,imx6sl-lcdif", "fsl,imx6sx-lcdif", "fsl,imx28-lcdif"; > > This helps keeping DT compatibility as well as using the more advanced > lcdif features found on imx6sl and imx6sll. > > Signed-off-by: Fabio Estevam > --- > Changes since v3: > - None. > > Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > Acked-by: Rob Herring (Arm)