RE: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-30 Thread Hiremath, Vaibhav
On Thu, Jan 26, 2012 at 05:23:30, john stultz wrote: > On Wed, 2012-01-18 at 16:58 +0530, Vaibhav Hiremath wrote: > > +/** > > + * read_persistent_clock - Return time from a persistent clock. > > + * > > + * Reads the time from a source which isn't disabled during PM, the > > + * 32k sync timer.

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-25 Thread john stultz
On Wed, 2012-01-18 at 16:58 +0530, Vaibhav Hiremath wrote: > +/** > + * read_persistent_clock - Return time from a persistent clock. > + * > + * Reads the time from a source which isn't disabled during PM, the > + * 32k sync timer. Convert the cycles elapsed since last read into > + * nsecs and a

RE: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-19 Thread Hiremath, Vaibhav
On Thu, Jan 19, 2012 at 18:39:26, Tony Lindgren wrote: > * Russell King - ARM Linux [120118 06:18]: > > On Wed, Jan 18, 2012 at 02:45:36PM +, Marc Zyngier wrote: > > > Can't you instead use the ARM sched_clock framework? > > > > OMAP does, and has done for quite some time. The problem is the

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-19 Thread Tony Lindgren
* Russell King - ARM Linux [120118 06:18]: > On Wed, Jan 18, 2012 at 02:45:36PM +, Marc Zyngier wrote: > > Can't you instead use the ARM sched_clock framework? > > OMAP does, and has done for quite some time. The problem is these > patches are against an old kernel. Additionally we're alrea

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Russell King - ARM Linux
On Wed, Jan 18, 2012 at 02:45:36PM +, Marc Zyngier wrote: > Can't you instead use the ARM sched_clock framework? OMAP does, and has done for quite some time. The problem is these patches are against an old kernel. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Marc Zyngier
On 18/01/12 14:38, Hiremath, Vaibhav wrote: > On Wed, Jan 18, 2012 at 19:55:51, Marc Zyngier wrote: >> On 18/01/12 14:11, Russell King - ARM Linux wrote: >>> On Wed, Jan 18, 2012 at 01:34:55PM +, Hiremath, Vaibhav wrote: On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: >>>

RE: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Hiremath, Vaibhav
On Wed, Jan 18, 2012 at 19:55:51, Marc Zyngier wrote: > On 18/01/12 14:11, Russell King - ARM Linux wrote: > > On Wed, Jan 18, 2012 at 01:34:55PM +, Hiremath, Vaibhav wrote: > >> On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: > >>> On Wed, Jan 18, 2012 at 04:58:02PM +0530, Va

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Marc Zyngier
On 18/01/12 14:11, Russell King - ARM Linux wrote: > On Wed, Jan 18, 2012 at 01:34:55PM +, Hiremath, Vaibhav wrote: >> On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: >>> On Wed, Jan 18, 2012 at 04:58:02PM +0530, Vaibhav Hiremath wrote: Convert counter_32k clocksource dri

RE: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Hiremath, Vaibhav
On Wed, Jan 18, 2012 at 19:41:47, Russell King - ARM Linux wrote: > On Wed, Jan 18, 2012 at 01:34:55PM +, Hiremath, Vaibhav wrote: > > On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: > > > On Wed, Jan 18, 2012 at 04:58:02PM +0530, Vaibhav Hiremath wrote: > > > > Convert counte

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Russell King - ARM Linux
On Wed, Jan 18, 2012 at 01:34:55PM +, Hiremath, Vaibhav wrote: > On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: > > On Wed, Jan 18, 2012 at 04:58:02PM +0530, Vaibhav Hiremath wrote: > > > Convert counter_32k clocksource driver to standard platform_driver > > > and move it dri

RE: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Hiremath, Vaibhav
On Wed, Jan 18, 2012 at 17:29:52, Russell King - ARM Linux wrote: > On Wed, Jan 18, 2012 at 04:58:02PM +0530, Vaibhav Hiremath wrote: > > Convert counter_32k clocksource driver to standard platform_driver > > and move it drivers/clocksource/ directory. > > > > Also, rename it to more generic name

Re: [RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Russell King - ARM Linux
On Wed, Jan 18, 2012 at 04:58:02PM +0530, Vaibhav Hiremath wrote: > Convert counter_32k clocksource driver to standard platform_driver > and move it drivers/clocksource/ directory. > > Also, rename it to more generic name "omap-32k.c". NAK. sched_clock is supposed to be available early. Platfor

[RFC PATCH 1/5] arm:omap1/2/3/4:Convert 32k-Sync clocksource driver to platform_driver

2012-01-18 Thread Vaibhav Hiremath
Convert counter_32k clocksource driver to standard platform_driver and move it drivers/clocksource/ directory. Also, rename it to more generic name "omap-32k.c". Signed-off-by: Vaibhav Hiremath Signed-off-by: Felipe Balbi Cc: Benoit Cousson Cc: Tony Lindgren Cc: Paul Walmsley Cc: Tarun Kanti