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| author | Ruslan Bilovol <ruslan.bilovol@ti.com> | 2013-02-14 15:55:24 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2013-04-09 03:04:25 +0400 |
| commit | 6770b211432564c562c856d612b43bbd42e4ab5e (patch) | |
| tree | f2f1dadcad28470f3aa6221d97b6392f1d7f5d33 /arch/arm/mach-omap2/common.h | |
| parent | f9d41eefcfbb9168c94ae40f37f76828dcca088c (diff) | |
| download | linux-6770b211432564c562c856d612b43bbd42e4ab5e.tar.xz | |
ARM: OMAP2+: Export SoC information to userspace
In some situations it is useful for userspace to
know some SoC-specific information. For example,
this may be used for deciding what kernel module to
use or how to better configure some settings etc.
This patch exports OMAP SoC information to userspace
using existing in Linux kernel SoC infrastructure.
This information can be read under
/sys/devices/socX directory
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com>
[tony@atomide.com: updated for multiplatform changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/common.h')
| -rw-r--r-- | arch/arm/mach-omap2/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index d6ba13e1c540..1ddd0cb5fab9 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -110,6 +110,14 @@ void am35xx_init_late(void); void ti81xx_init_late(void); int omap2_common_pm_late_init(void); +#ifdef CONFIG_SOC_BUS +void omap_soc_device_init(void); +#else +static inline void omap_soc_device_init(void) +{ +} +#endif + #if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430) void omap2xxx_restart(char mode, const char *cmd); #else |