From: Rob Herring <robh@kernel.org>
To: ahaslam@baylibre.com
Cc: gregkh@linuxfoundation.org, nsekhar@ti.com,
stern@rowland.harvard.edu, khilman@baylibre.com,
sshtylyov@ru.mvista.com, david@lechnology.com,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH/RFT 09/12] usb: host: ohci-da8xx: Add devicetree bindings documentation
Date: Mon, 10 Oct 2016 16:35:39 -0500 [thread overview]
Message-ID: <20161010213539.GA11883@rob-hp-laptop> (raw)
In-Reply-To: <1475858577-10366-10-git-send-email-ahaslam@baylibre.com>
On Fri, Oct 07, 2016 at 06:42:54PM +0200, ahaslam@baylibre.com wrote:
> From: Axel Haslam <ahaslam@baylibre.com>
>
> This patch documents the device tree bindings required for
> the ohci controller found in TI da8xx family of SoC's
>
> Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
> ---
> .../devicetree/bindings/usb/ohci-da8xx.txt | 32 ++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/ohci-da8xx.txt
>
> diff --git a/Documentation/devicetree/bindings/usb/ohci-da8xx.txt b/Documentation/devicetree/bindings/usb/ohci-da8xx.txt
> new file mode 100644
> index 0000000..e954ce5
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/ohci-da8xx.txt
> @@ -0,0 +1,32 @@
> +DA8XX USB OHCI controller
> +
> +Required properties:
> +
> + - compatible: Should be "ti,da830-ohci"
> + - reg: Should contain one register range i.e. start and length
> + - interrupts: Description of the interrupt line
> + - phys: Phandle for the PHY device
> + - phy-names: Should be "usb-phy"
> +
> +Optional properties:
> + - vbus-gpio: If present, specifies a gpio that needs to be
vbus-gpios
> + activated for the bus to be powered.
> + - oci-gpio: If present, specifies a gpio that needs to be
oci-gpios
> + activated for the overcurrent detection.
> + - power_on_delay: Power On to Power Good time - in ms.
power-on-delay-ms
> +
> +Example for omap138-lck:
> +
> +usb_phy: usb-phy {
> + compatible = "ti,da830-usb-phy";
> + #phy-cells = <1>;
> + status = "disabled";
> +};
> +usb11: usb11@0225000 {
> + compatible = "ti,da830-ohci";
> + reg = <0x225000 0x1000>;
> + interrupts = <59>;
> + phys = <&usb_phy 1>;
> + phy-names = "usb-phy";
> + status = "disabled";
> +};
> --
> 2.7.1
>
next prev parent reply other threads:[~2016-10-10 21:35 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-07 16:42 [PATCH/RFT 00/12] Add DT support for ohci-da8xx ahaslam
2016-10-07 16:42 ` [PATCH/RFT 01/12] ARM: davinci: da8xx: Enable the usb20 "per" clk on phy_clk_enable ahaslam
2016-10-07 16:42 ` [PATCH/RFT 02/12] ARM: davinci: hawk: add full constraints for ohci plat boot ahaslam
2016-10-07 16:42 ` [PATCH/RFT 03/12] ARM: davinci: rename root_hub to platform_data ahaslam
2016-10-07 16:42 ` [PATCH/RFT 04/12] USB: ohci-da8xx: Divide power up time in the ohci driver ahaslam
2016-10-07 16:42 ` [PATCH/RFT 05/12] USB: ohci-da8xx: Fix probe for devices with no vbus/oci gpio ahaslam
2016-10-07 16:42 ` [PATCH/RFT 06/12] ARM: davinci: hawk: Remove oci and vbus gpios ahaslam
2016-10-07 16:42 ` [PATCH/RFT 07/12] USB: ohci-da8xx: Request gpios and handle interrupt in the driver ahaslam
2016-10-10 23:18 ` David Lechner
2016-10-12 15:01 ` Axel Haslam
2016-10-12 23:31 ` David Lechner
2016-10-07 16:42 ` [PATCH/RFT 08/12] ARM: davinci: register the usb20_phy clock on the SoC file ahaslam
2016-10-10 23:27 ` David Lechner
2016-10-07 16:42 ` [PATCH/RFT 09/12] usb: host: ohci-da8xx: Add devicetree bindings documentation ahaslam
2016-10-10 21:35 ` Rob Herring [this message]
2016-10-10 23:33 ` David Lechner
2016-10-07 16:42 ` [PATCH/RFT 10/12] USB: ohci-da8xx: Add device tree support ahaslam
2016-10-07 16:42 ` [PATCH/RFT 11/12] ARM: dts: da850: Add the usb ohci device node ahaslam
2016-10-07 17:11 ` Sergei Shtylyov
2016-10-07 16:42 ` [PATCH/RFT 12/12] ARM: dts: da850-lcdk: enable ohci usb ahaslam
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