Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-26 Thread Linus Walleij
On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko wrote: > Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle > in the following case: > extcon_usb1(id_irq) -> pcf8575.gpio1 -> omapgpio6.gpio11 -> gic > > the extcon_usb1 is wake up source and it enables IRQ wake up for > id

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-18 Thread santosh shilimkar
On 4/18/2016 4:36 PM, Tony Lindgren wrote: * Grygorii Strashko [160418 08:59]: On 04/15/2016 09:54 PM, Tony Lindgren wrote: * santosh shilimkar [160415 08:22]: On 4/15/2016 2:26 AM, Grygorii Strashko wrote: Santosh, Tony, do you want me to perform any additional actions regarding this pat

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-18 Thread Tony Lindgren
* Grygorii Strashko [160418 08:59]: > On 04/15/2016 09:54 PM, Tony Lindgren wrote: > > * santosh shilimkar [160415 08:22]: > >> On 4/15/2016 2:26 AM, Grygorii Strashko wrote: > >>> > >>> Santosh, Tony, do you want me to perform any additional actions regarding > >>> this patch? > >>> > >> This p

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-18 Thread Grygorii Strashko
On 04/15/2016 09:54 PM, Tony Lindgren wrote: > * santosh shilimkar [160415 08:22]: >> On 4/15/2016 2:26 AM, Grygorii Strashko wrote: >>> >>> Santosh, Tony, do you want me to perform any additional actions regarding >>> this patch? >>> >> This patch should be run across family of SOCs to make >> s

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-15 Thread Tony Lindgren
* santosh shilimkar [160415 08:22]: > On 4/15/2016 2:26 AM, Grygorii Strashko wrote: > > > >Santosh, Tony, do you want me to perform any additional actions regarding > >this patch? > > > This patch should be run across family of SOCs to make > sure wakeup works on all of those if not done already

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-15 Thread santosh shilimkar
On 4/15/2016 2:26 AM, Grygorii Strashko wrote: On 04/15/2016 11:32 AM, Linus Walleij wrote: On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko wrote: Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle (...) Cc: Roger Quadros Signed-off-by: Grygorii Strashko Can I get

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-15 Thread Tony Lindgren
* Grygorii Strashko [160415 02:27]: > On 04/15/2016 11:32 AM, Linus Walleij wrote: > > On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko > > wrote: > > > >> Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle > > (...) > >> Cc: Roger Quadros > >> Signed-off-by: Grygorii Stras

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-15 Thread Grygorii Strashko
On 04/15/2016 11:32 AM, Linus Walleij wrote: > On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko > wrote: > >> Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle > (...) >> Cc: Roger Quadros >> Signed-off-by: Grygorii Strashko > > Can I get some explicit ACK / Tested-by tag

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-15 Thread Linus Walleij
On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko wrote: > Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle (...) > Cc: Roger Quadros > Signed-off-by: Grygorii Strashko Can I get some explicit ACK / Tested-by tags for this patch? Is it a serious regression that will need

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-13 Thread Tony Lindgren
* Grygorii Strashko [160412 11:11]: > On 04/12/2016 07:44 PM, santosh shilimkar wrote: > I expect no issues (only if some platforms expect to wake up from > gpio irq, but do not configure this irq as wakeup irq). > ^ and this will be a bug which need to be fixed. This seems like a safe assumption

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-12 Thread Grygorii Strashko
On 04/12/2016 07:44 PM, santosh shilimkar wrote: > On 4/12/2016 3:52 AM, Grygorii Strashko wrote: >> Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle >> in the following case: >>extcon_usb1(id_irq) -> pcf8575.gpio1 -> omapgpio6.gpio11 -> gic >> >> the extcon_usb1 is wake up

Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-12 Thread santosh shilimkar
On 4/12/2016 3:52 AM, Grygorii Strashko wrote: Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle in the following case: extcon_usb1(id_irq) -> pcf8575.gpio1 -> omapgpio6.gpio11 -> gic the extcon_usb1 is wake up source and it enables IRQ wake up for id_irq by calling enable

[PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode

2016-04-12 Thread Grygorii Strashko
Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle in the following case: extcon_usb1(id_irq) -> pcf8575.gpio1 -> omapgpio6.gpio11 -> gic the extcon_usb1 is wake up source and it enables IRQ wake up for id_irq by calling enable/disable_irq_wake() during suspend/resume which, i