From patchwork Wed Aug 2 20:17:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Franklin Cooper X-Patchwork-Id: 9877599 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F35E260360 for ; Wed, 2 Aug 2017 20:19:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E3AD6287A8 for ; Wed, 2 Aug 2017 20:19:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D69CA287FF; Wed, 2 Aug 2017 20:19:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 63273287A8 for ; Wed, 2 Aug 2017 20:19:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cdfWkGxVG7uri2HtGfICcnTRBHGKwAauPn0TCTvf3B4=; b=RCkxxiTvr1VYSb WoieP0AT4EIr1QX+GF+zVGQR7JSPucZhOdVb+I2F8xMBZfxZR6GhIwMi5k/kgq/b/5wLxPaJ0mA6z +MQb/8m6YpYOgGu++5CWklsdkG477NTrmFV4sKNK9SGX5f4sVeIssR+DVYYe8Od6L/Le2Lc3Sl+2Y fo/xeI2z08nDdhxEJaEc5yBGIqE/TVhZ5/2jHXaZ8zoNFeP0Fxr2pVMEnBUHMMVXRkRN6LnMS+bzH rjva9GtPZ3vrQHKlyGo9jpUm4CsVuyT3rSGOiim1ghh56rTwjQBgKCefF7MJVMsKwoPqvwpjPujkX aWWQuSC+TFse82vpFAzQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dd07V-0004aL-EO; Wed, 02 Aug 2017 20:19:53 +0000 Received: from fllnx209.ext.ti.com ([198.47.19.16]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dd06v-0003eb-5v for linux-arm-kernel@lists.infradead.org; Wed, 02 Aug 2017 20:19:50 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id v72KI3C3016237; Wed, 2 Aug 2017 15:18:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1501705083; bh=7ggtM87KE9E4pXZLpLy7RYzQg9JevcfnQ29YenJXVlA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ExhRVhXsIGag1H9iri3YN10T3ajvtiO8C5usboWaaRvXWEyuWpvYAogWYAaKRfdxk OsVbDMJGJ3GWLZ+jkpcVXBhYrMDf0rxr00bSjy2kkIcW2H0VPgo16lze6AKhxiA0GH w2s7ZmtUX5RPoKIhFqtLuv8cI/0vtQfgJrHnR3GQ= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v72KHwTh024041; Wed, 2 Aug 2017 15:17:58 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Wed, 2 Aug 2017 15:17:57 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Wed, 2 Aug 2017 15:17:57 -0500 Received: from dbdmail01.india.ti.com (dbdmail01.india.ti.com [172.24.162.206]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v72KHuYv008533; Wed, 2 Aug 2017 15:17:57 -0500 Received: from uda0273011.dhcp.ti.com (uda0273011.dhcp.ti.com [128.247.59.33]) by dbdmail01.india.ti.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id v72KHjFV030791; Thu, 3 Aug 2017 01:47:53 +0530 From: Franklin S Cooper Jr To: , , , , , , , , Subject: [PATCH 2/3] dt-bindings: usb: keystone-usb: Update bindings pm and clocks properties Date: Wed, 2 Aug 2017 15:17:23 -0500 Message-ID: <20170802201724.11439-3-fcooper@ti.com> X-Mailer: git-send-email 2.9.4.dirty In-Reply-To: <20170802201724.11439-1-fcooper@ti.com> References: <20170802201724.11439-1-fcooper@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170802_131919_323429_332C0A36 X-CRM114-Status: UNSURE ( 6.10 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Franklin S Cooper Jr Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Update varous properties to properly indicate their requirement depending on the SoC. Signed-off-by: Franklin S Cooper Jr --- Documentation/devicetree/bindings/usb/keystone-usb.txt | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/keystone-usb.txt b/Documentation/devicetree/bindings/usb/keystone-usb.txt index 60527d3..307531b 100644 --- a/Documentation/devicetree/bindings/usb/keystone-usb.txt +++ b/Documentation/devicetree/bindings/usb/keystone-usb.txt @@ -12,8 +12,22 @@ Required properties: MPU. - ranges: allows valid 1:1 translation between child's address space and parent's address space. - - clocks: Clock IDs array as required by the controller. - - clock-names: names of clocks correseponding to IDs in the clock property. + +SoC-specific Required Properties: +The following are mandatory properties for Keystone 2 66AK2HK, 66AK2L and 66AK2E +SoCs only: + +- clocks: Clock IDs array as required by the controller. +- clock-names: names of clocks correseponding to IDs in the clock + property. + + +The following are mandatory properties for Keystone 2 66AK2G SoCs only: + +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the USB device id + value. This property is as per the binding, + Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt Sub-nodes: The dwc3 core should be added as subnode to Keystone DWC3 glue.