From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752822AbcKGUlK (ORCPT ); Mon, 7 Nov 2016 15:41:10 -0500 Received: from mail-wm0-f52.google.com ([74.125.82.52]:36300 "EHLO mail-wm0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752352AbcKGUk2 (ORCPT ); Mon, 7 Nov 2016 15:40:28 -0500 From: Axel Haslam To: stern@rowland.harvard.edu, gregkh@linuxfoundation.org, nsekhar@ti.com, khilman@kernel.org, david@lechnology.com, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Axel Haslam Subject: [PATCH v3 08/10] USB: ohci: da8xx: Add devicetree bindings Date: Mon, 7 Nov 2016 21:39:46 +0100 Message-Id: <20161107203948.28324-9-ahaslam@baylibre.com> X-Mailer: git-send-email 2.10.1.502.g6598894 In-Reply-To: <20161107203948.28324-1-ahaslam@baylibre.com> References: <20161107203948.28324-1-ahaslam@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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@vger.kernel.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..f18e82c --- /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