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 C6EDE26E712; Wed, 10 Sep 2025 16:36:33 +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=1757522193; cv=none; b=a0aJP9l3zoFFwpcpb/NOtjsv1Nfme3VJiQpFfoMRgvNRwYhAaPMoik/A6y4OHTChIZlZMJaHhDOwRQpc/Dsy0IX3qbO7jLvedpakv1+VUTwQXne+OdJUd1XXwWHtgFmC+AUT2FnSf/vMct755/pDSecTn+J6WcEPZicHuoqld+E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757522193; c=relaxed/simple; bh=coJld3U5l8nx5PJCbwdhxAenQ1u3MUhyvC5AMJBni8E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PKAaBjXOFFtt892KZc5AAonGcV3Iy2DrExXq6PMuO7SLBlfyFoQ5vui+TrMARR9PsHYC4qzdm+uH6UmJo2trkW0uWB/S77yMjRGqHk8oxnSI3bdMr330bMDoPbwdiSWBNTm/KjJ9GXuDdmHyv5n5FImhARC1KJLhkZ2ResolbjY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VKmn/PdS; 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="VKmn/PdS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D85EC4CEEB; Wed, 10 Sep 2025 16:36:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757522193; bh=coJld3U5l8nx5PJCbwdhxAenQ1u3MUhyvC5AMJBni8E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VKmn/PdSjV9iWFR7rII1N4mvAGEJUx3NDyFtTdUC5vbc68oHhBQ2gStakqn/KKWIZ ApWg2fD+IxhUhqBzi+pizYEDQQ19cd4i3P8+pBBC1ZZ8Iwou0r39LE2G713XuFlw6f qRuWRxgt2zoNMeJRiSdn+id5V9cdwaByFoRHjYTqN8Ykv2o4UlvFGWAFJBbKe7wUV/ KDzfp0oxZJ/55oaZmb52ypavPPxTdMoCajkh27dRMZc4hbViokvYTTHON3SYHFQ2Lx QYTllcFNL/Dh0KhTd1E+Acf4W6+fUWEeyHj1ztROEFjo1XpldGHGb0Yu5bE71YInna NRC6DnAlwBucg== Date: Wed, 10 Sep 2025 11:36:31 -0500 From: Rob Herring To: Miquel Raynal Cc: Cheng Ming Lin , richard@nod.at, vigneshr@ti.com, krzk+dt@kernel.org, conor+dt@kernel.org, tudor.ambarus@linaro.org, mmkurbanov@salutedevices.com, Takahiro.Kuwano@infineon.com, pratyush@kernel.org, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alvinzhou@mxic.com.tw, Cheng Ming Lin Subject: Re: [PATCH v2 1/3] dt-bindings: mtd: spi-nand: Add enable-randomizer-otp property Message-ID: <20250910163631.GA142639-robh@kernel.org> References: <20250910030301.1368372-1-linchengming884@gmail.com> <20250910030301.1368372-2-linchengming884@gmail.com> <87wm66d67k.fsf@bootlin.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: <87wm66d67k.fsf@bootlin.com> On Wed, Sep 10, 2025 at 11:09:35AM +0200, Miquel Raynal wrote: > Hello Cheng Ming, > > On 10/09/2025 at 11:02:59 +08, Cheng Ming Lin wrote: > > > From: Cheng Ming Lin > > > > Add a new boolean property "enable-randomizer-otp" to enable the > > randomizer feature on supported SPI-NAND devices. > > > > Signed-off-by: Cheng Ming Lin > > --- > > Documentation/devicetree/bindings/mtd/spi-nand.yaml | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/mtd/spi-nand.yaml b/Documentation/devicetree/bindings/mtd/spi-nand.yaml > > index 77a8727c7..432bc79e9 100644 > > --- a/Documentation/devicetree/bindings/mtd/spi-nand.yaml > > +++ b/Documentation/devicetree/bindings/mtd/spi-nand.yaml > > @@ -21,6 +21,10 @@ properties: > > description: Encode the chip-select line on the SPI bus > > maxItems: 1 > > > > + enable-randomizer-otp: > > This is a NAND wide feature, so we should probably add a prefix, such as > "nand,". 'nand' is not a vendor, so no. Rob