Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965349AbcJXQrl (ORCPT ); Mon, 24 Oct 2016 12:47:41 -0400 Received: from mail-wm0-f44.google.com ([74.125.82.44]:36456 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S941301AbcJXQq5 (ORCPT ); Mon, 24 Oct 2016 12:46:57 -0400 From: ahaslam@baylibre.com To: gregkh@linuxfoundation.org, johan@kernel.org, robh+dt@kernel.org, nsekhar@ti.com, stern@rowland.harvard.edu, khilman@baylibre.com, sshtylyov@ru.mvista.com, david@lechnology.com, manjunath.goudar@linaro.org, broonie@kernel.org, abailon@baylibre.com Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Axel Haslam Subject: [PATCH/RFT v2 15/17] usb: host: ohci-da8xx: Add devicetree bindings documentation Date: Mon, 24 Oct 2016 18:46:32 +0200 Message-Id: <20161024164634.4330-16-ahaslam@baylibre.com> X-Mailer: git-send-email 2.10.1.502.g6598894 In-Reply-To: <20161024164634.4330-1-ahaslam@baylibre.com> References: <20161024164634.4330-1-ahaslam@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1735 Lines: 58 From: Axel Haslam 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 --- .../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..4251c84 --- /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 for omap138-lck: + +vbus_fixed: fixed-regulator-vbus { + compatible = "regulator-fixed"; + gpio = <&gpio 109 0>; + oc-gpio = <&gpio 36 0>; + regulator-boot-on; + enable-active-high; + regulator-name = "vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +usb_phy: usb-phy { + compatible = "ti,da830-usb-phy"; + #phy-cells = <1>; + status = "disabled"; +}; +usb: usb@0225000 { + compatible = "ti,da830-ohci"; + reg = <0x225000 0x1000>; + interrupts = <59>; + phys = <&usb_phy 1>; + phy-names = "usb-phy"; + status = "disabled"; +}; -- 1.9.1