From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Haslam Subject: [PATCH 1/3] USB: ohci: da8xx: Add devicetree bindings Date: Tue, 8 Nov 2016 19:58:29 +0100 Message-ID: <20161108185831.17683-2-ahaslam@baylibre.com> References: <20161108185831.17683-1-ahaslam@baylibre.com> Return-path: In-Reply-To: <20161108185831.17683-1-ahaslam-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org, nsekhar-l0cyMroinI0@public.gmane.org, khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Axel Haslam List-Id: devicetree@vger.kernel.org This patch documents the device tree bindings required for the ohci controller found in TI da8xx family of SoC's Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Signed-off-by: Axel Haslam --- .../devicetree/bindings/usb/ohci-da8xx.txt | 39 ++++++++++++++++++++++ 1 file changed, 39 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..66672e6 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ohci-da8xx.txt @@ -0,0 +1,39 @@ +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-supply: Regulator that controls vbus power + +Example: + +reg_usb_ohci: regulator@0 { + compatible = "regulator-fixed"; + gpio = <&gpio 109 0>; + over-current-gpios = <&gpio 36 0>; + regulator-boot-on; + enable-active-high; + regulator-name = "usb_ohci_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +usb_phy: usb-phy { + compatible = "ti,da830-usb-phy"; + #phy-cells = <1>; +}; + +ohci: usb@0225000 { + compatible = "ti,da830-ohci"; + reg = <0x225000 0x1000>; + interrupts = <59>; + phys = <&usb_phy 1>; + phy-names = "usb-phy"; + vbus-supply = <®_usb_ohci>; +}; -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html