From mboxrd@z Thu Jan 1 00:00:00 1970 From: ccross@android.com (Colin Cross) Date: Sun, 22 May 2011 22:18:01 -0700 Subject: [PATCH v2] ARM: smp_twd: Reconfigure clockevents after cpufreq change In-Reply-To: <4DD75BC9.8040004@ti.com> References: <1305851091-10096-1-git-send-email-ccross@android.com> <4DD75BC9.8040004@ti.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, May 20, 2011 at 11:29 PM, Santosh Shilimkar wrote: > On 5/20/2011 5:54 AM, Colin Cross wrote: >> >> The localtimer's clock changes with the cpu clock. ?After a >> cpufreq transition, update the clockevent's frequency and >> reprogram the next clock event. >> >> Adds a clock called "smp_twd" that is used to determine the >> twd frequency, which can also be used at init time to >> avoid calibrating the twd frequency. >> >> Clock changes are based on Rob Herring's work. >> >> Change-Id: I413b5cd07fb2b79bc9fad8b4bf257332d1da7bcd >> Signed-off-by: Colin Cross >> Cc: Thomas Gleixner >> Cc: Russell King >> Cc: Santosh Shilimkar >> Cc: Rob Herring >> Tested-by: Linus Walleij >> --- > > Acked-by: Santosh Shilimkar > > What about the clock-node patches? > Do you want those to get merged via sub-arch tree's once this > patch + Thomas's new API gets merged ? The clock-node patches can be merged independently - twd scaling just won't work until they are both merged.