From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753156Ab1IBPq0 (ORCPT ); Fri, 2 Sep 2011 11:46:26 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:35183 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752945Ab1IBPqX (ORCPT ); Fri, 2 Sep 2011 11:46:23 -0400 From: Dimitris Papastamos To: linux-kernel@vger.kernel.org Cc: Mark Brown , Liam Girdwood , Graeme Gregory , Samuel Oritz , Lars-Peter Clausen Subject: [PATCH 0/8] Introduce caching support for regmap Date: Fri, 2 Sep 2011 16:46:07 +0100 Message-Id: <1314978375-11539-1-git-send-email-dp@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.6.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series introduces register caching support for regmap. Some things have been left out, such as support for bulk read operations, various optimizations, shared caches etc. Most of this stuff will be implemented incrementally. Dimitris Papastamos (8): regmap: Introduce caching support regmap: Add the indexed cache support regmap: Add the rbtree cache support regmap: Add the LZO cache support regmap: Add the regcache_sync trace event regmap: Incorporate the regcache core into regmap regmap: It is impossible to be given a NULL defaults cache regmap: Support NULL cache_defaults_raw drivers/base/regmap/Makefile | 2 +- drivers/base/regmap/internal.h | 56 +++++ drivers/base/regmap/regcache-indexed.c | 65 +++++ drivers/base/regmap/regcache-lzo.c | 361 ++++++++++++++++++++++++++++ drivers/base/regmap/regcache-rbtree.c | 400 ++++++++++++++++++++++++++++++++ drivers/base/regmap/regcache.c | 287 +++++++++++++++++++++++ drivers/base/regmap/regmap.c | 55 +++++ include/linux/regmap.h | 22 ++- include/trace/events/regmap.h | 24 ++ 9 files changed, 1266 insertions(+), 6 deletions(-) create mode 100644 drivers/base/regmap/regcache-indexed.c create mode 100644 drivers/base/regmap/regcache-lzo.c create mode 100644 drivers/base/regmap/regcache-rbtree.c create mode 100644 drivers/base/regmap/regcache.c -- 1.7.6.1