From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53A36C43381 for ; Tue, 12 Mar 2019 16:07:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2245C2054F for ; Tue, 12 Mar 2019 16:07:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="eqjkwSjT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726802AbfCLQHX (ORCPT ); Tue, 12 Mar 2019 12:07:23 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:45600 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726762AbfCLQHV (ORCPT ); Tue, 12 Mar 2019 12:07:21 -0400 Received: by mail-pg1-f194.google.com with SMTP id 125so2146503pgc.12 for ; Tue, 12 Mar 2019 09:07:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rPNgzgbvhLIiu347ABIkW24xC4dTBndQokPHgfYmhng=; b=eqjkwSjT15RVyt4/Dy2nXg9Ffr/GDFwNpA2uPXC4MnwBJJPyl7q1UGIXPMEXoVd1Cu 4/V+cxd5AQtcsPbtgwRpt7sANvsYqG3rVOTfAHRCCuOPRG+9AEuJoI1PJ5qG3hJBjW61 7MYu7FngyXAFK8IknQekFKyYSOUgj/L+qOaGY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=rPNgzgbvhLIiu347ABIkW24xC4dTBndQokPHgfYmhng=; b=FutRoIujK9rJw9QrQjCMCNKpkYnBjsr/3rKQHPfdV9QxzUTQ7iN86ZSEqVAjLFEqoJ CePH/QpEQAS/KnspDjWMmPPn1REdiuLi4mWEM4iOLBfUAgK2iy79N9LaYyOhyOsRmthe TpGaHiZa8UwQs9mOzfVFLTcZcEsTC+e73fhF9bYLmyTLu+0FKlJAvJM9dl1H4gI/1RTY jbDok87/CtnEZuK03oN93WMJrxJ9K7yCPQDOcuJ0c4GLFB3NonFaSs5qgm1UTMgyNV74 76fUAdEvHb8hUPzQzCXwBxHbx11pFvRz+hMcHNOfXd6hYfWx+mSIgVz5CS6iO31aJ1BC QZYQ== X-Gm-Message-State: APjAAAUdkMQCMLoVHkNmrd3rp4CSVg99Hx/IwRAZ1aAGkz1yJ/vhx5cZ KmbcVHHq01ZI7XW2Vo9Jl9oxwg== X-Google-Smtp-Source: APXvYqyP+zi5KoQZoHkrSkF5jj9w8gmtZN0J18n9NEeAs/zWpCA2ARWCX16FJr7yosNIddpPxlXzWw== X-Received: by 2002:a63:6e84:: with SMTP id j126mr22049800pgc.253.1552406840544; Tue, 12 Mar 2019 09:07:20 -0700 (PDT) Received: from mannams-OptiPlex-7010.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id z12sm12875854pgv.0.2019.03.12.09.07.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 12 Mar 2019 09:07:19 -0700 (PDT) From: Srinath Mannam To: Rob Herring , Mark Rutland , Kishon Vijay Abraham I Cc: Tejun Heo , Jayachandran C , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Srinath Mannam Subject: [PATCH v5 1/3] dt-bindings: phy: Add Stingray USB PHY binding document Date: Tue, 12 Mar 2019 21:36:19 +0530 Message-Id: <1552406781-5180-2-git-send-email-srinath.mannam@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1552406781-5180-1-git-send-email-srinath.mannam@broadcom.com> References: <1552406781-5180-1-git-send-email-srinath.mannam@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add DT binding document for Stingray USB PHY. Signed-off-by: Srinath Mannam --- .../bindings/phy/brcm,stingray-usb-phy.txt | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt diff --git a/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt b/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt new file mode 100644 index 0000000..51c3d73 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt @@ -0,0 +1,40 @@ +Broadcom Stingray USB PHY + +Required properties: + - compatible : should be one of the listed compatibles + - "brcm,sr-usb-combo-phy" is combo PHY has two PHYs, one SS and one HS. + - "brcm,sr-usb-hs-phy" is a single HS PHY. + - reg: offset and length of the PHY blocks registers + - address-cells: should be 1 + - size-cells: should be 0 + - #phy-cells: + - Must be 1 for brcm,sr-usb-combo-phy as it expects one argument to indicate + the PHY number of two PHYs. 0 for HS PHY and 1 for SS PHY. + - Must be 0 for brcm,sr-usb-hs-phy. + +Refer to phy/phy-bindings.txt for the generic PHY binding properties + +Example: + usbphy0: usb-phy@0 { + compatible = "brcm,sr-usb-combo-phy"; + reg = <0x00000000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <1>; + }; + + usbphy1: usb-phy@10000 { + compatible = "brcm,sr-usb-combo-phy"; + reg = <0x00010000 0x100>, + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <1>; + }; + + usbphy2: usb-phy@20000 { + compatible = "brcm,sr-usb-hs-phy"; + reg = <0x00020000 0x100>, + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <0>; + }; -- 2.7.4