From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753772AbcEIXnK (ORCPT ); Mon, 9 May 2016 19:43:10 -0400 Received: from vern.gendns.com ([206.190.152.46]:39148 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753285AbcEIXko (ORCPT ); Mon, 9 May 2016 19:40:44 -0400 From: David Lechner To: nsekhar@ti.com, khilman@kernel.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Kishon Vijay Abraham I , Alan Stern , Bin Liu , Lee Jones Cc: David Lechner , petr@barix.com, sergei.shtylyov@cogentembedded.com, Greg Kroah-Hartman , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH v5 2/7] dt-bindings: Add bindings for phy-da8xx-usb Date: Mon, 9 May 2016 18:39:58 -0500 Message-Id: <1462837203-12125-3-git-send-email-david@lechnology.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1462837203-12125-1-git-send-email-david@lechnology.com> References: <1462837203-12125-1-git-send-email-david@lechnology.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Device tree binding for new phy-da8xx-usb driver. Signed-off-by: David Lechner Acked-by: Rob Herring --- .../devicetree/bindings/phy/phy-da8xx-usb.txt | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/phy-da8xx-usb.txt diff --git a/Documentation/devicetree/bindings/phy/phy-da8xx-usb.txt b/Documentation/devicetree/bindings/phy/phy-da8xx-usb.txt new file mode 100644 index 0000000..c26478b --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-da8xx-usb.txt @@ -0,0 +1,40 @@ +TI DA8xx/OMAP-L1xx/AM18xx USB PHY + +Required properties: + - compatible: must be "ti,da830-usb-phy". + - #phy-cells: must be 1. + +This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG +controllers on DA8xx SoCs. Consumers of this device should use index 0 for +the USB 2.0 phy device and index 1 for the USB 1.1 phy device. + +It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon" +to access the CFGCHIP2 register. + +Example: + + cfgchip: cfgchip@1417c { + compatible = "ti,da830-cfgchip", "syscon"; + reg = <0x1417c 0x14>; + }; + + usb_phy: usb-phy { + compatible = "ti,da830-usb-phy"; + #phy-cells = <1>; + }; + + usb20: usb@200000 { + compatible = "ti,da830-musb"; + reg = <0x200000 0x1000>; + interrupts = <58>; + phys = <&usb_phy 0>; + phy-names = "usb-phy"; + }; + + usb11: usb@225000 { + compatible = "ti,da830-ohci"; + reg = <0x225000 0x1000>; + interrupts = <59>; + phys = <&usb_phy 1>; + phy-names = "usb-phy"; + }; -- 2.7.4