From: Jon Hunter Date: Tue, 5 Jun 2012 17:35:00 +0000 (-0500) Subject: ARM: OMAP2+: Simplify dmtimer clock aliases X-Git-Tag: omap-devel-dmtimer-for-v3.6^0 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c59b537d87068be8c357a0150f6172a2dc8cdf82;p=pandora-kernel.git ARM: OMAP2+: Simplify dmtimer clock aliases The OMAP dmtimer driver allows you to dynamically configure the functional clock that drives the timer logic. The dmtimer driver uses the device name and a "con-id" string to search for the appropriate functional clock. Currently, we define a clock alias for each functional clock source each timer supports. Some functional clock sources are common to all of the timers on a device and so for these clock sources we can use a single alias with a unique con-id string. The possible functional clock sources for an OMAP device are a 32kHz clock, a system (MHz range) clock and (for OMAP2 only) an external clock. By defining a unique con-id name for each of these (timer_32k_ck, timer_sys_ck and timer_ext_ck) we can eliminate a lot of the clock aliases for timers. This reduces code, speeds-up searches and clock initialisation time. Signed-off-by: Jon Hunter Acked-by: Paul Walmsley Signed-off-by: Tony Lindgren --- Reading git-diff-tree failed