From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from n22b.bullet.mail.mud.yahoo.com (n22b.bullet.mail.mud.yahoo.com [68.142.206.159]) by ozlabs.org (Postfix) with SMTP id A02ED474C1 for ; Sun, 21 Dec 2008 04:50:33 +1100 (EST) From: "Steve DeLaney" To: Subject: mpc8xxx_gpio.c on mpc8349e-mitx Date: Sat, 20 Dec 2008 09:40:01 -0800 Message-ID: <02dd01c962c9$fc4d1b30$6b03a8c0@sdelaney2> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Reply-To: onramp123@yahoo.com List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , We are currently working on LTIB toolchain, and are upgrading a GPIO driver on MPC8349E-MITX platform. This has taken us to the latest kernel 2.6.27.10 we ran across a patch on ozlabs patchwork that looks like it should work for us, and we thank you first of all for the contribution. The topic here pertains to how various distros are related Sorry for this basic question but it will help us better understand the best path for our development. in ozlabs patchwork Sep 21 08 is what appears to be the original implementation of GPIO support. In the denx git there is arch/powerpc/sysdev/mpc8xxx_gpio.c, so it looks like the ozlabs GPIO support made it into the denx distro. mpc8xxx_gpio.c is not present in the kernel.org 2.6.27.10 distro. But is is likely that mpc8xxx_gpio.c will eventually go upstream to kernel.org? Just also curious what are the primary powerpc contributions, such as denx, freescale, others?? Thanks, /steverino2