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. Convert

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 adds

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 li...@arm.linux.org.uk [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.

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 li...@arm.linux.org.uk [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

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. Platform

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 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

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 counter_32k

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 driver to

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, Vaibhav

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: On Wed, Jan

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