Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755893Ab1BHTiE (ORCPT ); Tue, 8 Feb 2011 14:38:04 -0500 Received: from mga11.intel.com ([192.55.52.93]:29661 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755029Ab1BHTfA (ORCPT ); Tue, 8 Feb 2011 14:35:00 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.60,443,1291622400"; d="scan'208";a="885571363" From: james_p_freyensee@linux.intel.com To: gregkh@suse.de Cc: linux-kernel@vger.kernel.org, suhail.ahmed@intel.com, james_p_freyensee@linux.intel.com Subject: [PATCH 06/12] PTI header file. Date: Tue, 8 Feb 2011 11:34:51 -0800 Message-Id: <1297193697-5417-7-git-send-email-james_p_freyensee@linux.intel.com> X-Mailer: git-send-email 1.6.6.1 In-Reply-To: <1297193697-5417-6-git-send-email-james_p_freyensee@linux.intel.com> References: <1297193697-5417-1-git-send-email-james_p_freyensee@linux.intel.com> <1297193697-5417-2-git-send-email-james_p_freyensee@linux.intel.com> <1297193697-5417-3-git-send-email-james_p_freyensee@linux.intel.com> <1297193697-5417-4-git-send-email-james_p_freyensee@linux.intel.com> <1297193697-5417-5-git-send-email-james_p_freyensee@linux.intel.com> <1297193697-5417-6-git-send-email-james_p_freyensee@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1998 Lines: 62 From: J Freyensee This adds PTI header information for the PTI project. Signed-off-by: J Freyensee --- include/linux/pti.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) create mode 100644 include/linux/pti.h diff --git a/include/linux/pti.h b/include/linux/pti.h new file mode 100644 index 0000000..4b1c9f6 --- /dev/null +++ b/include/linux/pti.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) Intel 2010 + * Ken Mills + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA + * + */ + +#ifndef PTI_H_ +#define PTI_H_ + +/* basic structure used as a write address to the PTI HW */ +struct masterchannel { + u8 master; + u8 channel; +}; + +/* the following functions are defined in misc/pti.c */ +void mipi_pti_writedata(struct masterchannel *mc, u8 *cp, int count); +struct masterchannel *mipi_request_masterchannel(u8 kerneluser); +void mipi_release_masterchannel(struct masterchannel *mc); + +#define APERTURE_14 0x3800000 +#define APERTURE_LEN 0x400000 + +#endif /*PTI_H_*/ -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/