Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756129AbbGQLo4 (ORCPT ); Fri, 17 Jul 2015 07:44:56 -0400 Received: from mail-lb0-f169.google.com ([209.85.217.169]:35542 "EHLO mail-lb0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752654AbbGQLoy (ORCPT ); Fri, 17 Jul 2015 07:44:54 -0400 Subject: Re: [PATCH 6/7] Documentation: atmel-quadspi: add binding file for Atmel QSPI driver To: Cyrille Pitchen , nicolas.ferre@atmel.com, broonie@kernel.org, linux-spi@vger.kernel.org, dwmw2@infradead.org, computersforpeace@gmail.com, zajec5@gmail.com, beanhuo@micron.com, juhosg@openwrt.org, marex@denx.de, shijie.huang@intel.com, ben@decadent.org.uk References: Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-mtd@lists.infradead.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org From: Sergei Shtylyov Message-ID: <55A8EAAE.6010506@cogentembedded.com> Date: Fri, 17 Jul 2015 14:44:46 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1742 Lines: 52 Hello. On 7/16/2015 6:27 PM, Cyrille Pitchen wrote: > This patch documents the DT bindings for the driver of the Atmel QSPI > controller embedded inside sama5d2x SoCs. > Signed-off-by: Cyrille Pitchen > --- > .../devicetree/bindings/mtd/atmel-quadspi.txt | 29 ++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > diff --git a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > new file mode 100644 > index 000000000000..a0d60ac7ae10 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > @@ -0,0 +1,29 @@ > +* Atmel Quad Serial Peripheral Interface (QSPI) > + > +Required properties: > + - compatible : Should be "atmel,sama5d2-qspi" > + - reg : the first contains the register location and length, > + the second contains the memory mapping address and length > + - interrupts : Should contain the interrupt for the device > + - clocks : The clock needed by the QSPI controller > + - #address-cells : should be 1 > + - #size-cells : should be 0 > + > +Example: > + > +qspi0: qspi@f0020000 { Once again, the ePAPR standard tells up to call the node just "spi", not "qspi". > + compatible = "atmel,sama5d2-qspi"; > + reg = <0xf0020000 0x100>, > + <0xd0000000 0x08000000>; Either you use the leading zeroes or you don't. :-) [...] MBR, Sergei -- 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/