| commit | a114a974dcfa7a492ca4f044638f93cab30b514b | |
| author | Rajendra Nayak <rnayak@ti.com> | |
| Thu, 28 May 2009 12:43:04 +0000 (28 18:13 +0530) | ||
| committer | Kevin Hilman <khilman@deeprootsystems.com> | |
| Fri, 23 Oct 2009 18:21:50 +0000 (23 11:21 -0700) | ||
| tree | 9c7ddfdd97fd42b97e1a3f4acf839d40a87051da | treesnapshot (tar.gz zip) |
| parent | 80a19eaf070a816398e92364164149083827bb98 | commitdiff |
OMAP3: PM: VDD2 dvfs at higher VDD1 opp
This patch makes sure that VDD2 dvfs always happens at
a higher VDD1 OPP, hence bringing down the VDD2 DVFS latency
to a large extent.
Having a smaller VDD2 dvfs latency helps drivers which are sensitive
to the time during which SDRAM is inaccessible due to SDRC iclk being
disabled.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
This patch makes sure that VDD2 dvfs always happens at
a higher VDD1 OPP, hence bringing down the VDD2 DVFS latency
to a large extent.
Having a smaller VDD2 dvfs latency helps drivers which are sensitive
to the time during which SDRAM is inaccessible due to SDRC iclk being
disabled.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
| arch/arm/mach-omap2/resource34xx.c | diffblobblamehistory |