From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Walmsley Subject: [PATCH 0/2] Add D2D clockdomain on OMAP3 ES2+ Date: Thu, 22 May 2008 11:33:47 -0600 Message-ID: <20080522173035.1292.74243.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from utopia.booyaka.com ([72.9.107.138]:40676 "EHLO utopia.booyaka.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758270AbYEVS2s (ORCPT ); Thu, 22 May 2008 14:28:48 -0400 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Cc: Rajendra Nayak , Richard Woodruff , Jouni Hogander Hello, This patch series adds D2D (die-to-die) clockdomain handling into OMAP3 ES2+ builds. It seems the D2D clockdomain logic is still present on the chip and must be manually programmed to allow the CORE_D2D clockdomain to go inactive. For this to work, the pm34xx.c code also had to be modified to use the pwrdm_for_each_clkdm() iterator, lest the existing for-loop fall off the end of pwrdm->pwrdm_clkdms[]. This also should fix an oops with CONFIG_PM on any 3430ES1 boards out there. Tested on 3430SDP ES2.0. - Paul diffstat: arch/arm/mach-omap2/clockdomains.h | 9 ++++++++- arch/arm/mach-omap2/pm34xx.c | 23 ++++++++++++++++++----- 2 files changed, 26 insertions(+), 6 deletions(-) size: text data bss dec hex filename 3280225 155416 98792 3534433 35ee61 vmlinux.3430sdp.orig 3280305 155416 98792 3534513 35eeb1 vmlinux.3430sdp.patched