From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] usb: chipidea: zynq: Add device tree binding information
Date: Fri, 27 Jun 2014 16:23:55 +0400 [thread overview]
Message-ID: <53AD625B.1080002@cogentembedded.com> (raw)
In-Reply-To: <6233f866-678d-4a90-a307-debcb848ae76@BN1AFFO11FD023.protection.gbl>
Hello.
On 06/27/2014 03:23 PM, Punnaiah Choudary Kalluri wrote:
> Document device tree binding information as required by
> the ZYNQ USB controller.
> Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
[...]
> diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-zynq.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-zynq.txt
> new file mode 100644
> index 0000000..54bb3b4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-zynq.txt
> @@ -0,0 +1,23 @@
> +Xilinx Zynq usb controller based on synopsys usb IP(v2.20a)
s/usb/USB/.
> +
> +Required properties:
> +- compatible: should contain "xlnx,zynq-usb-2.20a"
> +- clocks: clock provider specifier
> +- reg: offset and length of the register set in the memory map
> +- interrupt-parent: the phandle for the interrupt controller that services
> + interrupts for this device.
This property has never been required -- it can be inherited from the
upper level node.
WBR, Sergei
next prev parent reply other threads:[~2014-06-27 12:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 11:23 [PATCH v2 1/2] usb: chipidea: zynq: Add device tree binding information Punnaiah Choudary Kalluri
2014-06-27 12:23 ` Sergei Shtylyov [this message]
2014-06-30 3:26 ` punnaiah choudary kalluri
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