From patchwork Fri Nov 1 19:45:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 3127391 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6A83ABEEB2 for ; Fri, 1 Nov 2013 19:46:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A346C201BF for ; Fri, 1 Nov 2013 19:46:57 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BA23D20173 for ; Fri, 1 Nov 2013 19:46:56 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VcKgD-0003xb-1A; Fri, 01 Nov 2013 19:46:49 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VcKgA-0007xp-D4; Fri, 01 Nov 2013 19:46:46 +0000 Received: from mail-ie0-f170.google.com ([209.85.223.170]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VcKg4-0007t3-AB for linux-arm-kernel@lists.infradead.org; Fri, 01 Nov 2013 19:46:42 +0000 Received: by mail-ie0-f170.google.com with SMTP id at1so8392727iec.15 for ; Fri, 01 Nov 2013 12:46:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=1zNx2kUoPqYnHrkskSjd/X0YK7CpRbomnzj5rqrLse0=; b=Iad5ERuQzjGtyQq73zi18W6vt1LGoNFPwPcOFnHfZMHYaK0mefJfJGFjUtGRUr6sQG pKjpq/CHth4D6EHlUeo1s9niq0qTAfmgNG5UZx1sF1pc5+xdeE8o2PMaEX22BYIu6Ad2 xtOjOaMFG+pcQFqS28JyAIvHsrY7IkliPME8gsqu+7S0P5lXe+hNxcHpkTzuLDzcgXWn r85XTFg+43kupoY+1ti0NCAXIeHOzGuRS6/AwXK6bxyOvDEYFfZDsq3tkyGhinDyfjMT 4JzBqxYUBYhW81LNO7R1fsJwLgW8vfmx1y6F1iKrFU3tU17hUsFxBvtLau+hiV/w8F1A K9Ug== X-Gm-Message-State: ALoCoQmv50EhiAHcAPDI6a0Z3WiAFd4dZLBbbWFG2ftrZ4elzAT7vXqiGWsZ9XUlpB2wGjGdbM+e X-Received: by 10.43.152.78 with SMTP id kv14mr2945046icc.13.1383335176170; Fri, 01 Nov 2013 12:46:16 -0700 (PDT) Received: from beef.ohporter.com (cpe-98-27-254-98.neo.res.rr.com. [98.27.254.98]) by mx.google.com with ESMTPSA id f5sm5616338igc.4.2013.11.01.12.46.14 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 01 Nov 2013 12:46:15 -0700 (PDT) From: Matt Porter To: Felipe Balbi , Greg Kroah-Hartman , Kishon Vijay Abraham I , Rob Herring , Pawel Moll , Mark Rutland , Kumar Gala , Ian Campbell , Christian Daudt , Paul Zimmerman Subject: [PATCH v2 2/9] staging: dwc2: update DT binding to add generic clock/phy properties Date: Fri, 1 Nov 2013 15:45:51 -0400 Message-Id: <1383335158-19730-3-git-send-email-matt.porter@linaro.org> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1383335158-19730-1-git-send-email-matt.porter@linaro.org> References: <1383335158-19730-1-git-send-email-matt.porter@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131101_154640_476499_BE99BE73 X-CRM114-Status: UNSURE ( 9.46 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) Cc: Devicetree List , Linux USB List , Linux Kernel Mailing List , Linux ARM Kernel List , Linaro Patches X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP dwc2/s3c-hsotg require a single clock to be specified and optionally a generic phy. On the s3c-hsotg driver old style USB phy support is present as a fallback so the generic phy properties are optional. Signed-off-by: Matt Porter --- Documentation/devicetree/bindings/staging/dwc2.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/staging/dwc2.txt b/Documentation/devicetree/bindings/staging/dwc2.txt index 1a1b7cf..f60477e 100644 --- a/Documentation/devicetree/bindings/staging/dwc2.txt +++ b/Documentation/devicetree/bindings/staging/dwc2.txt @@ -5,6 +5,14 @@ Required properties: - compatible : "snps,dwc2" - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt +- clocks: clock provider specifier +- clock-names: shall be "otg" +Refer to clk/clock-bindings.txt for generic clock consumer properties + +Optional properties: +- phys: phy provider specifier +- phy-names: shall be "usb2-phy" +Refer to phy/phy-bindings.txt for generic phy consumer properties Example: @@ -12,4 +20,8 @@ Example: compatible = "ralink,rt3050-usb, snps,dwc2"; reg = <0x101c0000 40000>; interrupts = <18>; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; };