From patchwork Mon Oct 5 23:28:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 7332221 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 04CA8BEEA4 for ; Mon, 5 Oct 2015 23:28:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3546F20664 for ; Mon, 5 Oct 2015 23:28:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 426C120661 for ; Mon, 5 Oct 2015 23:28:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751696AbbJEX2z (ORCPT ); Mon, 5 Oct 2015 19:28:55 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:59810 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750936AbbJEX2y (ORCPT ); Mon, 5 Oct 2015 19:28:54 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id t95NSQRS018557; Mon, 5 Oct 2015 18:28:27 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id t95NSQj8028125; Mon, 5 Oct 2015 18:28:26 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.224.2; Mon, 5 Oct 2015 18:28:26 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id t95NSQoL017384; Mon, 5 Oct 2015 18:28:26 -0500 Received: from localhost (irmo.am.dhcp.ti.com [128.247.9.166]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id t95NSP908803; Mon, 5 Oct 2015 18:28:25 -0500 (CDT) From: Suman Anna To: Tony Lindgren CC: Paul Walmsley , , , , Suman Anna Subject: [PATCH v2 3/4] ARM: dts: DRA7: Add timer12 node Date: Mon, 5 Oct 2015 18:28:23 -0500 Message-ID: <1444087704-1429-4-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 2.6.0 In-Reply-To: <1444087704-1429-1-git-send-email-s-anna@ti.com> References: <1444087704-1429-1-git-send-email-s-anna@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 X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 Add the DT node for Timer12 present on DRA7 family of SoCs. Timer12 is present in PD_WKUPAON power domain, and has the same capabilities as the other timers, except for the fact that it serves as a secure timer on HS devices and is clocked only from the secure 32K clock. The node is marked disabled for now, and the kernel should refrain from using this secure timer on HS devices. Signed-off-by: Suman Anna --- arch/arm/boot/dts/dra7.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index e289c706d27d..37d632dad576 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -762,6 +762,16 @@ ti,hwmods = "timer11"; }; + timer12: timer@4ae20000 { + compatible = "ti,omap5430-timer"; + reg = <0x4ae20000 0x80>; + interrupts = ; + ti,hwmods = "timer12"; + ti,timer-alwon; + ti,timer-secure; + status = "disabled"; + }; + timer13: timer@48828000 { compatible = "ti,omap5430-timer"; reg = <0x48828000 0x80>;