From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH 6/7] Documentation: atmel-quadspi: add binding file for Atmel QSPI driver Date: Fri, 17 Jul 2015 14:44:46 +0300 Message-ID: <55A8EAAE.6010506@cogentembedded.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Cyrille Pitchen , nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, beanhuo-AL4WhLSQfzjQT0dZR+AlfA@public.gmane.org, juhosg-p3rKhJxN3npAfugRpC6u6w@public.gmane.org, marex-ynQEQJNshbs@public.gmane.org, shijie.huang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, ben-/+tVBieCtBitmTQ+vhA3Yw@public.gmane.org Return-path: In-Reply-To: Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: 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-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html