From patchwork Fri Aug 31 09:29:21 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "AnilKumar, Chimata" X-Patchwork-Id: 1392121 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 45FEF3FC85 for ; Fri, 31 Aug 2012 09:30:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752748Ab2HaJaq (ORCPT ); Fri, 31 Aug 2012 05:30:46 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:44905 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751799Ab2HaJan (ORCPT ); Fri, 31 Aug 2012 05:30:43 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id q7V9Tieh005266; Fri, 31 Aug 2012 04:29:45 -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 q7V9TeFU020853; Fri, 31 Aug 2012 14:59:44 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Fri, 31 Aug 2012 14:59:41 +0530 Received: from localhost.localdomain (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q7V9TXQ9013319; Fri, 31 Aug 2012 14:59:40 +0530 From: AnilKumar Ch To: CC: , , , , , , , , , AnilKumar Ch Subject: [PATCH 5/5] of: Modify c_can binding documentation Date: Fri, 31 Aug 2012 14:59:21 +0530 Message-ID: <1346405361-29711-6-git-send-email-anilkumar@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1346405361-29711-1-git-send-email-anilkumar@ti.com> References: <1346405361-29711-1-git-send-email-anilkumar@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Modify c_can binding documentation according to recent review comments on device tree data addition patches. Signed-off-by: AnilKumar Ch --- .../devicetree/bindings/net/can/c_can.txt | 25 ++++++++++++++++---- 1 file changed, 20 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/c_can.txt b/Documentation/devicetree/bindings/net/can/c_can.txt index a43f083..90a70be 100644 --- a/Documentation/devicetree/bindings/net/can/c_can.txt +++ b/Documentation/devicetree/bindings/net/can/c_can.txt @@ -8,6 +8,8 @@ Required properties: registers map - interrupts : property with a value describing the interrupt number +- status : describes the node status either "disabled" or + "okay" Optional properties: - interrupt-parent : The parent interrupt controller @@ -20,18 +22,31 @@ Future plan is to migrate hwmod data base contents into device tree blob so that, all the required data will be used from device tree dts file. -Examples: +Example: - d_can@481D0000 { +Step1: SoC common .dtsi file + + d_can1: d_can@481d0000 { compatible = "bosch,d_can"; - reg = <0x481D0000 0x1000>; - interrupts = <55 0x4>; + reg = <0x481d0000 0x2000>; + interrupts = <55>; interrupt-parent = <&intc>; + status = "disabled"; }; (or) - d_can@481D0000 { + d_can1: d_can@481d0000 { compatible = "bosch,d_can"; ti,hwmods = "d_can1"; + reg = <0x481d0000 0x2000>; + interrupts = <55>; + interrupt-parent = <&intc>; + status = "disabled"; + }; + +Step 2: board specific .dts file + + &dcan1 { + status = "okay"; };