From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artur Jedrysek Subject: [v2, 4/4] dt-bindings: mtd: Add Octal SPI support to Cadence QSPI. Date: Wed, 8 Mar 2017 08:05:26 +0000 Message-ID: <1488960326-13858-1-git-send-email-jartur@cadence.com> References: <1488959932-6657-1-git-send-email-jartur@cadence.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1488959932-6657-1-git-send-email-jartur@cadence.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org To: devicetree@vger.kernel.org, linux-mtd@lists.infradead.org Cc: Mark Rutland , Boris Brezillon , Artur Jedrysek , Richard Weinberger , linux-kernel@vger.kernel.org, Marek Vasut , Rob Herring , Cyrille Pitchen , Brian Norris , David Woodhouse List-Id: devicetree@vger.kernel.org This patch updates Cadence QSPI Device Tree documentation to include information about new compatible used to indicate, whether or not Octal SPI transfers are supported by the device. Signed-off-by: Artur Jedrysek --- Changelog: v2: Use new compatible, instead of boolean property, to indicate Octal SPI support. --- Documentation/devicetree/bindings/mtd/cadence-quadspi.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt index f248056..41d1e98 100644 --- a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt @@ -1,7 +1,9 @@ * Cadence Quad SPI controller Required properties: -- compatible : Should be "cdns,qspi-nor". +- compatible : Should be "cdns,{qspi|ospi}-nor". + Use "cdns,qspi-nor" for Quad SPI controller. + Use "cdns,ospi-nor" for Octal SPI controller. - reg : Contains two entries, each of which is a tuple consisting of a physical address and length. The first entry is the address and length of the controller register set. The second entry is the -- 2.2.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/