From: Paul Walmsley Date: Sat, 19 Apr 2008 01:26:29 +0000 (-0600) Subject: add base OMAP2/3 powerdomain code X-Git-Tag: v2.6.26-omap1~123^2~183 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8800ed17cdcae5514a9527bb2f17423f534cb562;p=pandora-kernel.git add base OMAP2/3 powerdomain code This patch creates an interface to the powerdomain registers in the PRM/CM modules on OMAP2/3. This interface is intended to be used by PM code, e.g., pm.c; not by device drivers directly. Each powerdomain will be defined in later patches as static structures. Also defined are dependencies between powerdomains, used for adding and removing PM_WKDEP and CM_SLEEPDEP bits. The powerdomain structures are linked into a list at boot by pwrdm_register(), similar to the OMAP clock code. The patch adds a Kconfig option, CONFIG_OMAP_DEBUG_POWERDOMAIN, which when enabled will emit verbose debug messages via pr_debug(). Signed-off-by: Paul Walmsley Signed-off-by: Tony Lindgren --- Reading git-diff-tree failed