From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752094AbcGRJPF (ORCPT ); Mon, 18 Jul 2016 05:15:05 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:34957 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752068AbcGRJO7 (ORCPT ); Mon, 18 Jul 2016 05:14:59 -0400 From: Anup Patel To: "Hans J. Koch" , Greg Kroah-Hartman , Jonathan Corbet Cc: Ankit Jindal , Jan Viktorin , Russell King - ARM Linux , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, Anup Patel Subject: [PATCH v2 5/8] Documentation: Update documentation for UIO_MEM_PHYS_CACHE and UIO_MEM_DEVICE Date: Mon, 18 Jul 2016 14:44:17 +0530 Message-Id: <1468833260-5305-6-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1468833260-5305-1-git-send-email-anup.patel@broadcom.com> References: <1468833260-5305-1-git-send-email-anup.patel@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ankit Jindal This patch updates UIO documentation for new mem region types UIO_MEM_PHYS_CACHE and UIO_MEM_DEVICE. Signed-off-by: Ankit Jindal Signed-off-by: Anup Patel --- Documentation/DocBook/uio-howto.tmpl | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index cd0e452..de9dafe 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -529,8 +529,10 @@ the memory region, it will show up in the corresponding sysfs node. int memtype: Required if the mapping is used. Set this to UIO_MEM_PHYS if you you have physical memory on your card to be mapped. Use UIO_MEM_LOGICAL for logical -memory (e.g. allocated with kmalloc()). There's also -UIO_MEM_VIRTUAL for virtual memory. +memory (e.g. allocated with kmalloc()). There are also +UIO_MEM_VIRTUAL for virtual memory, +UIO_MEM_PHYS_CACHE for cacheable physical memory and, +UIO_MEM_DEVICE for memory mapped device registers. -- 1.9.1