Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-08-16 Thread Paul Walmsley
for powerdomain to be ON when using clockdomain force wakeup While using clockdomain force wakeup method, not waiting for powerdomain to be effectively ON may end up locking the clockdomain FSM until a next wakeup event occurs. One such issue was seen on OMAP4430, where L4_PER was periodically getting stuck

Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-08-16 Thread Santosh
Subject: [PATCH] [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup While using clockdomain force wakeup method, not waiting for powerdomain to be effectively ON may end up locking the clockdomain FSM until a next wakeup event occurs. One such issue was seen

Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-08-12 Thread Paul Walmsley
(cc Tero) Hi Santosh, On Thu, 11 Aug 2011, Santosh wrote: On Saturday 16 July 2011 01:18 PM, Santosh Shilimkar wrote: On 7/15/2011 1:03 AM, Paul Walmsley wrote: On Wed, 13 Jul 2011, Santosh Shilimkar wrote: - return arch_clkdm-clkdm_wakeup(clkdm); + ret =

Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-08-11 Thread Santosh
Paul, On Saturday 16 July 2011 01:18 PM, Santosh Shilimkar wrote: Hi Paul, On 7/15/2011 1:03 AM, Paul Walmsley wrote: cc'ing Patrick Hi Rajendra, Santosh, some comments here: On Wed, 13 Jul 2011, Santosh Shilimkar wrote: While using clockdomain force wakeup method, not waiting for

Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-07-16 Thread Santosh Shilimkar
Hi Paul, On 7/15/2011 1:03 AM, Paul Walmsley wrote: cc'ing Patrick Hi Rajendra, Santosh, some comments here: On Wed, 13 Jul 2011, Santosh Shilimkar wrote: While using clockdomain force wakeup method, not waiting for powerdomain to be effectively ON may end up locking the clockdomain FSM

Re: [PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-07-15 Thread Paul Walmsley
cc'ing Patrick Hi Rajendra, Santosh, some comments here: On Wed, 13 Jul 2011, Santosh Shilimkar wrote: While using clockdomain force wakeup method, not waiting for powerdomain to be effectively ON may end up locking the clockdomain FSM until a next wakeup event occurs. One such issue was

[PATCH] OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup

2011-07-12 Thread Santosh Shilimkar
While using clockdomain force wakeup method, not waiting for powerdomain to be effectively ON may end up locking the clockdomain FSM until a next wakeup event occurs. One such issue was seen on OMAP4430, where L4_PER was periodically getting stuck in in-transition state when transitioning from