On Mon, Jan 21, 2013 at 06:30:47PM +0000, Thomas Abraham wrote:

Hi Stephen,

On 21 January 2013 09:21, Stephen Warren [off-list ref] wrote:

quoted

On 01/20/2013 06:22 PM, Thomas Abraham wrote:

quoted

Add an entry in __clksrc_of_table so that ARMv7 architected timer is
discoverable using call to clocksource_of_init.

quoted

diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c

quoted

+#ifdef CONFIG_CLKSRC_OF
+CLOCKSOURCE_OF_DECLARE(armv7_timer, "arm,armv7-timer", arch_timer_of_register)
+#endif

I wonder if we shouldn't enhance include/linux/clocksource.h to define
CLOCKSOURCE_OF_DECLARE even when !CONFIG_CLKSRC_OF; that way, drivers
wouldn't need that ifdef.

Yes, it will be helpful to have a !CONFIG_CLKSRC_OF version of
CLOCKSOURCE_OF_DECLARE. And can CONFIG_CLKSRC_OF be enabled by default
for all ARM platforms?

Thanks,
Thomas.

Thomas,

Once the above is worked out, could you send me the updated patch with a
pointer to whichever {branch,patch}(es) I need for CLKSRC_OF?

Thanks,
Mark.