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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdiho-0007q8-3y; Tue, 26 May 2020 23:09:56 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdihl-0007pP-Rz for linux-mtd@lists.infradead.org; Tue, 26 May 2020 23:09:55 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:b93f:9fae:b276:a89a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 8A4802A2D74; Wed, 27 May 2020 00:09:52 +0100 (BST) Date: Wed, 27 May 2020 01:09:48 +0200 From: Boris Brezillon To: Miquel Raynal Subject: Re: [RESEND v5 15/21] dt-bindings: mtd: Deprecate hw_syndrome from the ECC modes Message-ID: <20200527010948.3ff42094@collabora.com> In-Reply-To: <20200526195633.11543-16-miquel.raynal@bootlin.com> References: <20200526195633.11543-1-miquel.raynal@bootlin.com> <20200526195633.11543-16-miquel.raynal@bootlin.com> Organization: Collabora X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200526_160954_039016_F9836E93 X-CRM114-Status: GOOD ( 18.05 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Vignesh Raghavendra , Tudor Ambarus , Richard Weinberger , Rob Herring , linux-mtd@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Tue, 26 May 2020 21:56:27 +0200 Miquel Raynal wrote: > This mode should not be used anymore, it is actually a mix between a > mode and a placement. > > Signed-off-by: Miquel Raynal > --- > Documentation/devicetree/bindings/mtd/nand-controller.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mtd/nand-controller.yaml b/Documentation/devicetree/bindings/mtd/nand-controller.yaml > index 35512f2c66fa..a35ff8227427 100644 > --- a/Documentation/devicetree/bindings/mtd/nand-controller.yaml > +++ b/Documentation/devicetree/bindings/mtd/nand-controller.yaml > @@ -49,12 +49,14 @@ patternProperties: > nand-ecc-mode: > allOf: > - $ref: /schemas/types.yaml#/definitions/string > - - enum: [ none, soft, hw, hw_syndrome, on-die ] > + - enum: [ none, soft, hw, on-die ] > description: > Desired ECC engine, either hardware (most of the time > embedded in the NAND controller) or software correction > (Linux will handle the calculations). soft_bch is deprecated > and should be replaced by soft and nand-ecc-algo. > + hw_syndrome is deprecated and should be > + replaced by hw and nand-ecc-placement. Well, I'd expect the whole property to be deprecated in favor of nand-ecc-engine-type. > > nand-ecc-placement: > allOf: ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/