diff options
| author | Nishanth Menon <nm@ti.com> | 2010-12-09 16:13:46 +0100 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-12-21 23:30:40 +0100 |
| commit | fd1478cd61624479c89e35602925459d74505ff3 (patch) | |
| tree | 32b0a0f75e0b8ec47200b2f227924f3a37490873 /arch/arm/mach-omap2/pm.h | |
| parent | Merge branches 'devel-iommu-mailbox' and 'devel-l2x0' into omap-for-linus (diff) | |
| download | linux-fd1478cd61624479c89e35602925459d74505ff3.tar.xz linux-fd1478cd61624479c89e35602925459d74505ff3.zip | |
omap: opp: add OMAP3 OPP table data and common init
Add OPP data for OMAP34xx and OMAP36xx and initialization functions
to populate OPP tables based on current SoC.
introduce an OMAP generic opp initialization routine which OMAP3
and OMAP4+ SoCs can use to register their OPP definitions.
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.h')
| -rw-r--r-- | arch/arm/mach-omap2/pm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index 0d75bfd1fdbe..2031f157a6ee 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -20,6 +20,15 @@ extern int omap3_can_sleep(void); extern int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state); extern int omap3_idle_init(void); +#if defined(CONFIG_PM_OPP) +extern int omap3_opp_init(void); +#else +static inline int omap3_opp_init(void) +{ + return -EINVAL; +} +#endif + struct cpuidle_params { u8 valid; u32 sleep_latency; |