Re: [PATCH v2 1/3] mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle

2015-08-05 Thread Tony Lindgren
* Suman Anna [150805 08:35]: > Hi Tony, > > On 08/05/2015 05:28 AM, Tony Lindgren wrote: > > * Dave Gerlach [150717 13:59]: > >> --- a/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt > >> +++ b/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt > >> @@ -75,6 +75,14 @@ data tha

Re: [PATCH v2 1/3] mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle

2015-08-05 Thread Suman Anna
Hi Tony, On 08/05/2015 05:28 AM, Tony Lindgren wrote: > * Dave Gerlach [150717 13:59]: >> --- a/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt >> +++ b/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt >> @@ -75,6 +75,14 @@ data that represent the following: >> Cell #3 (

Re: [PATCH v2 1/3] mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle

2015-08-05 Thread Tony Lindgren
* Dave Gerlach [150717 13:59]: > --- a/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt > +++ b/Documentation/devicetree/bindings/mailbox/omap-mailbox.txt > @@ -75,6 +75,14 @@ data that represent the following: > Cell #3 (usr_id) - mailbox user id for identifying the interrupt line

[PATCH v2 1/3] mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle

2015-07-17 Thread Dave Gerlach
The mailbox framework controls the transmission queue and requires either its controller implementations or clients to run the state machine for the Tx queue. The OMAP mailbox controller uses a Tx-ready interrupt as the equivalent of a Tx-done interrupt to run this Tx queue state-machine. The Wkup