Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752153AbaA2OqE (ORCPT ); Wed, 29 Jan 2014 09:46:04 -0500 Received: from mail-ee0-f68.google.com ([74.125.83.68]:55350 "EHLO mail-ee0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750924AbaA2OqC (ORCPT ); Wed, 29 Jan 2014 09:46:02 -0500 X-Greylist: delayed 684 seconds by postgrey-1.27 at vger.kernel.org; Wed, 29 Jan 2014 09:46:01 EST From: Boris BREZILLON To: Maxime Ripard , Rob Landley , Russell King , David Woodhouse , Grant Likely , Brian Norris , Jason Gunthorpe , Arnd Bergmann Cc: Boris BREZILLON , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org, dev@linux-sunxi.org Subject: =?UTF-8?q?=5BRFC=20PATCH=20v2=2007/14=5D=20of=3A=20mtd=3A=20add=20documentation=20for=20the=20ONFI=20NAND=20timing=20mode=20property?= Date: Wed, 29 Jan 2014 15:34:17 +0100 Message-Id: <1391006064-28890-8-git-send-email-b.brezillon.dev@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1391006064-28890-1-git-send-email-b.brezillon.dev@gmail.com> References: <1391006064-28890-1-git-send-email-b.brezillon.dev@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add documentation for the ONFI NAND timing mode property. Signed-off-by: Boris BREZILLON --- Documentation/devicetree/bindings/mtd/nand.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mtd/nand.txt b/Documentation/devicetree/bindings/mtd/nand.txt index 0c962296..75e46f3 100644 --- a/Documentation/devicetree/bindings/mtd/nand.txt +++ b/Documentation/devicetree/bindings/mtd/nand.txt @@ -8,3 +8,8 @@ E.g. : nand-ecc-level = <4 512>; /* 4 bits / 512 bytes */ - nand-bus-width : 8 or 16 bus width if not present 8 - nand-on-flash-bbt: boolean to enable on flash bbt option if not present false +- onfi,nand-timing-mode: an integer encoding the ONFI timing mode of the NAND + chip. This is only used when the chip does not support the ONFI standard. + Choose the closest mode fulfilling the NAND chip timings. + For a full description of the different timing modes see this document: + www.onfi.org/~/media/ONFI/specs/onfi_3_1_spec.pdf‎ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/