Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-15 Thread Cousson, Benoit
Hi Santosh, On 9/14/2011 7:22 PM, Shilimkar, Santosh wrote: On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com[110914 09:16]:

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-15 Thread Shilimkar, Santosh
On Thu, Sep 15, 2011 at 3:06 PM, Cousson, Benoit b-cous...@ti.com wrote: Hi Santosh, On 9/14/2011 7:22 PM, Shilimkar, Santosh wrote: On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com   [110914 09:40]: On Wednesday 14 September 2011 10:38 PM,

RE: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-15 Thread Woodruff, Richard
From: Shilimkar, Santosh Sent: Thursday, September 15, 2011 7:02 AM You missed my point in the description. Clockdomain inactive doesn't depend on idle or WFI execution. Under HW supervison CPU clock domain can get into inactive when CPU is stalled and waiting for a read response from

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Tony Lindgren
* Shilimkar, Santosh santosh.shilim...@ti.com [110913 22:01]: Tony, On Wed, Sep 14, 2011 at 2:06 AM, Tony Lindgren t...@atomide.com wrote: * Santosh Shilimkar santosh.shilim...@ti.com [110904 06:23]: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Santosh
On Wednesday 14 September 2011 08:51 PM, Tony Lindgren wrote: * Shilimkar, Santoshsantosh.shilim...@ti.com [110913 22:01]: Tony, On Wed, Sep 14, 2011 at 2:06 AM, Tony Lindgrent...@atomide.com wrote: * Santosh Shilimkarsantosh.shilim...@ti.com [110904 06:23]: OMAP WakeupGen is the interrupt

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Tony Lindgren
* Santosh santosh.shilim...@ti.com [110914 09:16]: First and foremost, I have to go with the approach here because MPUSS hardware team put a requirement that GIC and wakeupgen should always be kept in sync. If needed we can discuss this off-the list with Richard. Below is the extract from

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Santosh
On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:16]: First and foremost, I have to go with the approach here because MPUSS hardware team put a requirement that GIC and wakeupgen should always be kept in sync. If needed we can discuss

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Tony Lindgren
* Santosh santosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:16]: Thanks for the clarification. It seems to me the spec is most likely wrong as we've had the GIC working for over two years now

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Santosh
On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:16]: Thanks for the clarification. It seems to me the spec is most

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Santosh
On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:16]: Thanks for the clarification. It seems to me the spec is most

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Tony Lindgren
* Santosh santosh.shilim...@ti.com [110914 09:49]: On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:16]: Thanks for

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-14 Thread Santosh
On Thursday 15 September 2011 12:34 AM, Tony Lindgren wrote: * Santosh santosh.shilim...@ti.com [110914 09:49]: On Wednesday 14 September 2011 10:48 PM, Tony Lindgren wrote: * Santoshsantosh.shilim...@ti.com [110914 09:40]: On Wednesday 14 September 2011 10:38 PM, Tony Lindgren wrote: *

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-13 Thread Tony Lindgren
* Santosh Shilimkar santosh.shilim...@ti.com [110904 06:23]: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external interrupts. The WakeupGen unit is responsible for generating wakeup event from the incoming

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-13 Thread Shilimkar, Santosh
Tony, On Wed, Sep 14, 2011 at 2:06 AM, Tony Lindgren t...@atomide.com wrote: * Santosh Shilimkar santosh.shilim...@ti.com [110904 06:23]: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external interrupts. The

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-12 Thread Thomas Gleixner
On Fri, 9 Sep 2011, Santosh wrote: On Friday 09 September 2011 01:48 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2011, Santosh wrote: On Friday 09 September 2011 12:49 PM, Thomas Gleixner wrote: The flag says: MASK ON SUSPEND and it does not imply that you don't need a wake

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-12 Thread Santosh
On Monday 12 September 2011 01:26 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2011, Santosh wrote: [..] From d63d4347dc8fb144b19f4d4e7c0621397cccea94 Mon Sep 17 00:00:00 2001 From: Santosh Shilimkarsantosh.shilim...@ti.com Date: Fri, 9 Sep 2011 13:59:35 +0530 Subject: [PATCH] irq: Add

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-09 Thread Thomas Gleixner
On Fri, 9 Sep 2011, Santosh wrote: On Thursday 08 September 2011 11:57 PM, Kevin Hilman wrote: Santosh Shilimkarsantosh.shilim...@ti.com writes: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-09 Thread Santosh
On Friday 09 September 2011 12:49 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2011, Santosh wrote: On Thursday 08 September 2011 11:57 PM, Kevin Hilman wrote: Santosh Shilimkarsantosh.shilim...@ti.com writes: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-09 Thread Thomas Gleixner
On Fri, 9 Sep 2011, Santosh wrote: On Friday 09 September 2011 12:49 PM, Thomas Gleixner wrote: The flag says: MASK ON SUSPEND and it does not imply that you don't need a wake function. There might be cases where you want to setup stuff in that function in order to have the wakeup happen

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-09 Thread Santosh
On Friday 09 September 2011 01:48 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2011, Santosh wrote: On Friday 09 September 2011 12:49 PM, Thomas Gleixner wrote: The flag says: MASK ON SUSPEND and it does not imply that you don't need a wake function. There might be cases where you want to setup

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-08 Thread Santosh
On Friday 09 September 2011 12:46 AM, Jean Pihet wrote: On Sun, Sep 4, 2011 at 3:54 PM, Santosh Shilimkar santosh.shilim...@ti.com wrote: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external interrupts. The

Re: [PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-08 Thread Santosh
On Thursday 08 September 2011 11:57 PM, Kevin Hilman wrote: Santosh Shilimkarsantosh.shilim...@ti.com writes: OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external interrupts. The WakeupGen unit is responsible for

[PATCH 13/25] OMAP4: PM: Add WakeupGen module as OMAP gic_arch_extn

2011-09-04 Thread Santosh Shilimkar
OMAP WakeupGen is the interrupt controller extension used along with ARM GIC to wake the CPU out from low power states on external interrupts. The WakeupGen unit is responsible for generating wakeup event from the incoming interrupts and enable bits. It is implemented in MPU always ON power