From: Rob Herring <robh@kernel.org>
To: Pawel Laszczak <pawell@cadence.com>
Cc: devicetree@vger.kernel.org, gregkh@linuxfoundation.org,
linux-usb@vger.kernel.org, rogerq@ti.com,
linux-kernel@vger.kernel.org, adouglas@cadence.com,
jbergsagel@ti.com, nsekhar@ti.com, nm@ti.com,
sureshp@cadence.com, peter.chen@nxp.com, pjez@cadence.com,
kurahul@cadence.com
Subject: [RFC,v2,03/15] dt-bindings: add binding for USBSS-DRD controller.
Date: Tue, 4 Dec 2018 16:41:58 -0600 [thread overview]
Message-ID: <20181204224158.GA29726@bogus> (raw)
On Sun, Nov 18, 2018 at 10:08:59AM +0000, Pawel Laszczak wrote:
> Thsi patch aim at documenting USB related dt-bindings for the
typo
> Cadence USBSS-DRD controller.
>
> Signed-off-by: Pawel Laszczak <pawell@cadence.com>
> ---
> .../devicetree/bindings/usb/cdns3-usb.txt | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/cdns3-usb.txt
>
> diff --git a/Documentation/devicetree/bindings/usb/cdns3-usb.txt b/Documentation/devicetree/bindings/usb/cdns3-usb.txt
> new file mode 100644
> index 000000000000..f9e953f32d47
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/cdns3-usb.txt
> @@ -0,0 +1,17 @@
> +Binding for the Cadence USBSS-DRD controller
> +
> +Required properties:
> + - reg: Physical base address and size of the controller's register area.
1 or 3 regions? If 3, what is each one and the order?
> + - compatible: Should contain: "cdns,usb3"
Only one version and one set of bugs?
> + - interrupts: Interrupt specifier. Refer to interrupt bindings.
How many interrupts?
> +
> +
> +Example:
> + cdns3@f3000000 {
usb@...
> + compatible = "cdns,usb3";
> + interrupts = <USB_IRQ 7 IRQ_TYPE_LEVEL_HIGH>;
> + reg = <0xf3000000 0x10000 //memory area for OTG/DRD registers
> + 0xf3010000 0x10000 //memory area for HOST registers
> + 0xf3020000 0x10000>; //memory area for Device registers
> + };
> +
> --
> 2.17.1
>
next reply other threads:[~2018-12-04 22:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 22:41 Rob Herring [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-12-06 10:26 [RFC,v2,03/15] dt-bindings: add binding for USBSS-DRD controller Pawel Laszczak
2018-11-25 7:33 Pawel Laszczak
2018-11-23 10:53 Roger Quadros
2018-11-18 10:08 Pawel Laszczak
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