From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DDA12418A3C; Fri, 17 Jul 2026 13:59:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784296792; cv=none; b=mSux7qrHB3LWSe7OVNv9gJrmu8xduS7qks2Oxz+T4L55l7B6ZzbgRwgLjScwkt7VlOhi7l9m2Rx3RhzRDHnE8DMx4VTgYvIRhTbX6diDH1QAwpVkBLClLtNot9drkocGiS+UeLG3Wjn5PSxY9OeAMgs/n34ZcIUzo7XDoHU2fiI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784296792; c=relaxed/simple; bh=cy/xsKq3fMo5CXtvCkmfY7yTRVSjvkgSfPW2ya5IdDk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Qv/wAIzIguJ7M0aADuEpcdsREAW0YVsF3asIHvN/nQ1vlT1QQ52RK6xXTQZX7fPToS56fJ+biymK6/SQpdudJKlG1TWHzuZJslxOgXvIHF6f+OHAny4zHe6G0ODmFkSGwipg3YjMS+dYPH73RUpgVCHAPNd6dYQSE1pRB1yUafs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VaziPRFN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VaziPRFN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 686751F000E9; Fri, 17 Jul 2026 13:59:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784296790; bh=Iu1fYMemoRzsLaUDl+FpewPLFgJ5kKqgw36YQDXyJEo=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=VaziPRFN8QO4BZ1W9/a5ZtmZBroMmzgtfSeNF2GAyhSPqpTXYewMZBgR+1uasZZfM Z/z3KRSCLHFuVf8xiRUCazJHd5VvMwX/3AGFCurqBATvSapSBizoAkStbF4qNeNTXn tqPgzTKvuLwKmaJCNTtvo8/AJxBDU4xLMl+ZEDmVsiPm7HviaDusPTY4VfReO8WiQs 2+f0bZrp1hm8wtngFhaKLeccUuB6bIEKnfQ3R6GVu3EGxqH9Nx/0eH7UCpW24JbDWF v7cOUH130ViIYeZoOCpQzg5L66SPahvmVTm9/XWu1nYwJwuIy55u0HHM3r9j0kWDL1 5l+pyf6Yv9S6Q== Date: Fri, 17 Jul 2026 08:59:49 -0500 From: "Rob Herring (Arm)" To: Frank.Li@oss.nxp.com Cc: linux-kernel@vger.kernel.org, Alexandre Torgue , Maxime Coquelin , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, devicetree@vger.kernel.org, Conor Dooley , Frank Li , Linus Walleij , imx@lists.linux.dev, Krzysztof Kozlowski , Sascha Hauer , Pengutronix Kernel Team , Lee Jones , Fabio Estevam Subject: Re: [PATCH 1/3] dt-bindings: mfd: st,stmpe: add deprecated properties Message-ID: <178429678856.574428.4894136808352380805.robh@kernel.org> References: <20260708-dts-stmpe-v1-0-1f51d15bb358@nxp.com> <20260708-dts-stmpe-v1-1-1f51d15bb358@nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260708-dts-stmpe-v1-1-1f51d15bb358@nxp.com> On Wed, 08 Jul 2026 15:48:56 -0400, Frank.Li@oss.nxp.com wrote: > From: Frank Li > > Add deprecated properties st,sample-time, st,sample-time, st,mod-12b and > st,ref-sel. The both driver drivers/mfd/stmpe.c and > drivers/input/touchscreen/stmpe-ts.c parse these information. Some dts > put these properties under mfd, but some put these under child node > sample_ts. > > Allow these properties put under sample_ts and mark as deprecated to fix > below CHECK_DTBS warnings: > arch/arm/boot/dts/nxp/imx/imx6q-novena.dtb: stmpe811@44 (st,stmpe811): touchscreen: Unevaluated properties are not allowed ('st,adc-freq', 'st,mod-12b', 'st,ref-sel', 'st,sample-time' were unexpected) > from schema $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml > > Signed-off-by: Frank Li > --- > .../devicetree/bindings/mfd/st,stmpe.yaml | 24 ++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > Acked-by: Rob Herring (Arm)