From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) (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 DDABE146D51; Mon, 13 May 2024 08:05:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715587539; cv=none; b=r6n5vlhy5y79TV3WXPAoJaqhA1ieIGFKl0QtNvBDcLyuc2ttvPr71wtblFtFChAQLXZP9yzseVdWMkmX8Vkwwn4QXZBHsp0axb10Jiol/TJAKX3KEGN9VZBXH9ml4joq0eae/5TBDAgwz/3aFDMjHPVGMacga40XcQB9tb4bQ6c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715587539; c=relaxed/simple; bh=QjIzxQ8TAmkDr4YCdHB7dm8/MlbtW8LqG4Iu2oj6sHQ=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cLugZrSxtmjQHKFMwEA2zTM0TJ81FSWNRvrW1mPY3fFUyTrH/19wom9RBrgK9nTMv5tZVK69eD8Hzpc+mKz7Upg73Fiajaaxwx/LhDXEZsEURvIB350c38hg093AqlihcUv/61oGw4ep6yI3sEwpRjvWJBj1oITpe1p/3c0pgsc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=f3DMme5d; arc=none smtp.client-ip=217.70.183.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="f3DMme5d" Received: by mail.gandi.net (Postfix) with ESMTPSA id 2C90EC0005; Mon, 13 May 2024 08:05:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1715587529; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=iyoZN19SXhcNpowY087583lyuLXsiKEVgwfckAcf1+w=; b=f3DMme5dxtAT4mt5HSyw2dTwDS4cj1aQP7DTsF7JEASt6rAPey2MD6dQjtqCv/f//7ygwr 80tVcE3yboCLUBnrFQNlSPQbNERb3wwFmlBAzZULm6qLGkekBcWFHmAR+nso3/P5/3xKUi jeo8olmnvjtndE9Z8cObUyAS+2gNhW5Uv3rCLkHEncVjQ2OFRVXHs1lDRzno4Td6rkDMdf XX3MudMxRzLYEKTNr8IbYiINhlFGkBVlnKNAg19ttCrWo7nXUqBsYV3UhNtI8o0A55+6oO 9WX0VTKscxls9YA1fYGNpPorXUQ22t0JENtl1Og8jDDN/lrQznxUw6FTyswgOA== Date: Mon, 13 May 2024 10:05:23 +0200 From: Miquel Raynal To: Conor Dooley Cc: "Rob Herring (Arm)" , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Michael Turquette , Stephen Boyd , Lee Jones , UNGLinuxDriver@microchip.com, Thomas Bogendoerfer , Richard Weinberger , Vignesh Raghavendra , Yisen Zhuang , Salil Mehta , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-mips@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH] dt-bindings: mfd: syscon: Add more simple compatibles Message-ID: <20240513100523.4a23d58c@xps-13> In-Reply-To: <20240513-timing-snippet-38983a6b3e2f@spud> References: <20240510123018.3902184-1-robh@kernel.org> <20240513095504.37776289@xps-13> <20240513-timing-snippet-38983a6b3e2f@spud> Organization: Bootlin X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com Hi Conor, conor@kernel.org wrote on Mon, 13 May 2024 08:59:34 +0100: > On Mon, May 13, 2024 at 09:55:04AM +0200, Miquel Raynal wrote: > > Hi Rob, > >=20 > > robh@kernel.org wrote on Fri, 10 May 2024 07:30:14 -0500: > > =20 > > > Add another batch of various "simple" syscon compatibles which were > > > undocumented or still documented with old text bindings. Remove the o= ld > > > text binding docs for the ones which were documented. =20 > >=20 > > ... > > =20 > > > .../devicetree/bindings/mtd/atmel-nand.txt | 9 ------ =20 > >=20 > > I don't know how useful are these compatibles, but if I take the case > > of atmel,sama5d3-nfc-io, it is only described in this file, while > > several DTSI reference it. After this change they will no longer be > > referenced at all but still in use. Is this intended? Shall these > > compatibles be totally dropped from the device trees as well? > >=20 > > $ git grep -c atmel,sama5d3-nfc-io arch/ > > arch/arm/boot/dts/microchip/sama5d2.dtsi:1 > > arch/arm/boot/dts/microchip/sama5d3.dtsi:1 > > arch/arm/boot/dts/microchip/sama5d4.dtsi:1 > > arch/arm/boot/dts/microchip/sama7g5.dtsi:1 =20 >=20 > atmel,sama5d3-nfc-io is added to the syscon yaml binding in this patch, > so it's a move not a removal, no? Ah sorry, I missed the additions in this file, fine then, sorry for the misunderstanding. Reviewed-by: Miquel Raynal # mtd Thanks, Miqu=C3=A8l