Messages in this thread | | | From | Kevin Hilman <> | Subject | Re: [PATCH 1/3] drivers: misc: add omap_hwspinlock driver | Date | Tue, 19 Oct 2010 10:16:51 -0700 |
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Ohad Ben-Cohen <ohad@wizery.com> writes:
> From: Simon Que <sque@ti.com> > > Add driver for OMAP's Hardware Spinlock module. > > The OMAP Hardware Spinlock module, initially introduced in OMAP4, > provides hardware assistance for synchronization between the > multiple processors in the device (Cortex-A9, Cortex-M3 and > C64x+ DSP).
[...]
> diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig > index b743312..ce4b7a6 100644 > --- a/drivers/misc/Kconfig > +++ b/drivers/misc/Kconfig > @@ -390,6 +390,16 @@ config BMP085 > To compile this driver as a module, choose M here: the > module will be called bmp085. > > +config OMAP_HWSPINLOCK > + bool "OMAP Hardware Spinlock module"
Should be tristate so it can also be built as a module by default.
e.g., when building multi-OMAP kernels, no reason or this to be built-in. It can then be loaded as a module on OMAP4 only.
Kevin
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