From patchwork Wed Sep 19 10:32:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 1476731 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 2397EDF238 for ; Wed, 19 Sep 2012 10:35:27 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TEHay-0001lj-63; Wed, 19 Sep 2012 10:33:28 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TEHan-0001l3-Ub for linux-arm-kernel@lists.infradead.org; Wed, 19 Sep 2012 10:33:18 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q8JAX3E6000888; Wed, 19 Sep 2012 05:33:04 -0500 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8JAWwCA028726; Wed, 19 Sep 2012 16:02:58 +0530 (IST) Received: from dbdp33.itg.ti.com (172.24.170.252) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Wed, 19 Sep 2012 16:02:58 +0530 Received: from a0393678lt.apr.dhcp.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp33.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8JAWqNH030522; Wed, 19 Sep 2012 16:02:58 +0530 From: Kishon Vijay Abraham I To: , , , , , , , , , , , , Subject: [PATCH 1/2] ARM: dts: omap: add *reg* property for ocp2scp Date: Wed, 19 Sep 2012 16:02:51 +0530 Message-ID: <1348050772-27819-2-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1348050772-27819-1-git-send-email-kishon@ti.com> References: <1348050772-27819-1-git-send-email-kishon@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -7.5 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [192.94.94.41 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org *reg* property for ocp2scp was previously obtained from ti,hwmods property. But that is now explicitly added to the dt node. Also updated the documentation with *reg* info. Signed-off-by: Kishon Vijay Abraham I --- .../devicetree/bindings/bus/omap-ocp2scp.txt | 14 ++++++++++++++ arch/arm/boot/dts/omap4.dtsi | 3 ++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt index d2fe064..1d5f203 100644 --- a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt +++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt @@ -2,9 +2,23 @@ properties: - compatible : Should be "ti,omap-ocp2scp" +- reg : Address and length of the register set for the device - #address-cells, #size-cells : Must be present if the device has sub-nodes - ranges : the child address space are mapped 1:1 onto the parent address space - ti,hwmods : must be "ocp2scp_usb_phy" Sub-nodes: All the devices connected to ocp2scp are described using sub-node to ocp2scp + +ocp2scp@4a0ad000 { + compatible = "ti,omap-ocp2scp"; + reg = <0x4a0ad000 0x1f>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "ocp2scp_usb_phy"; + subnode1 { + }; + subnode2 { + }; +}; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 8a780b2..4fbb9dc 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -296,8 +296,9 @@ ti,hwmods = "dmic"; }; - ocp2scp { + ocp2scp@4a0ad000 { compatible = "ti,omap-ocp2scp"; + reg = <0x4a0ad000 0x1f>; #address-cells = <1>; #size-cells = <1>; ranges;