From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaya Kumar Subject: [RFC 2.6.26-rc3 0/10] am200epd, pxafb, metronomefb changes v4 Date: Thu, 12 Jun 2008 12:59:11 -0400 Message-ID: <1213289961-1562-1-git-send-email-jayakumar.lkml@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1K6r1z-0003dc-OS for linux-fbdev-devel@lists.sourceforge.net; Thu, 12 Jun 2008 10:56:15 -0700 Received: from yw-out-1718.google.com ([74.125.46.152]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1K6r1z-00088L-Gh for linux-fbdev-devel@lists.sourceforge.net; Thu, 12 Jun 2008 10:56:15 -0700 Received: by yw-out-1718.google.com with SMTP id 6so2382424ywa.82 for ; Thu, 12 Jun 2008 10:56:15 -0700 (PDT) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: ymiao3@marvell.com Cc: linux-fbdev-devel@lists.sourceforge.net, linux-arm-kernel@lists.arm.linux.org.uk Hi Eric, arm and fbdev friends, This is version 4 of this RFC and contains the following updates: - split pxafb patch 1 into separate parts as suggested. - add patch for ifdef in pxafb - improve failout handling in metronomefb Thanks to Krzysztof, Eric and Lothar for feedback. This RFC consists of patches intended to improve the condition of the am200epd devkit support. The am200epd devkit contains a gumstix (pxa255) and a carrier board (am200epd or Lyre), and a metronome display controller. Previously, there was a drivers/video/am200epd driver that manipulated pxa LCDC registers and GPSR/GPLR registers directly. That was clearly wrong and broken so I have removed it and written a new mach-pxa am200epd support driver.This driver interfaces with pxafb through a set of callbacks to share/unshare pxafb's framebuffer and achieves the same functionality without manipulating any pxa registers directly. The patches are split as follows: pxafb: fix ifdef for command line option handling pxafb: cleanup and fix order of failure handling pxafb: fix __devinit/exit annotations pxafb: add exit and remove handlers pxafb: add shared framebuffer interface gumstix: conversion to MFP support and add bluetooth support am200epd: move am200epd to mach-pxa am200epd: convert to shared fb and use gpio api metronomefb: convert printk to dev_dbg/err messages metronomefb: changes to use separate framebuffer I would be grateful for any feedback and advice. Thanks, jaya ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php