Re: MFD USB host: prevents CORE retention in idle

2012-06-21 Thread Munegowda, Keshava
On Wed, Jun 20, 2012 at 7:53 PM, Kevin Hilman khil...@ti.com wrote: Munegowda, Keshava keshava_mgo...@ti.com writes: On Wed, Jun 20, 2012 at 11:53 AM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 19, 2012 at 11:32 PM, Kevin Hilman khil...@ti.com wrote: Munegowda, Keshava

Re: MFD USB host: prevents CORE retention in idle

2012-06-21 Thread Grazvydas Ignotas
On Thu, Jun 21, 2012 at 10:12 AM, Munegowda, Keshava keshava_mgo...@ti.com wrote: I did the clone of this , But I am not seeing the branch 'tmp/test/usb-host' I am seeing only the branch /wip/arm-nohz-cpusets other than master. I didn't any usb-host branch here too:

Re: MFD USB host: prevents CORE retention in idle

2012-06-21 Thread Kevin Hilman
Grazvydas Ignotas nota...@gmail.com writes: On Thu, Jun 21, 2012 at 10:12 AM, Munegowda, Keshava keshava_mgo...@ti.com wrote: I did the clone of this , But I am not seeing the branch 'tmp/test/usb-host' I am seeing only the branch /wip/arm-nohz-cpusets other than master. I didn't any

Re: MFD USB host: prevents CORE retention in idle

2012-06-20 Thread Munegowda, Keshava
On Tue, Jun 19, 2012 at 11:32 PM, Kevin Hilman khil...@ti.com wrote: Munegowda, Keshava keshava_mgo...@ti.com writes: On Fri, Jun 15, 2012 at 7:17 PM, Jean Pihet jean.pi...@newoldbits.com wrote: Hi Keshava, On Fri, Jun 15, 2012 at 2:04 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote:

Re: MFD USB host: prevents CORE retention in idle

2012-06-20 Thread Munegowda, Keshava
On Wed, Jun 20, 2012 at 11:53 AM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 19, 2012 at 11:32 PM, Kevin Hilman khil...@ti.com wrote: Munegowda, Keshava keshava_mgo...@ti.com writes: On Fri, Jun 15, 2012 at 7:17 PM, Jean Pihet jean.pi...@newoldbits.com wrote: Hi Keshava,

Re: MFD USB host: prevents CORE retention in idle

2012-06-20 Thread Kevin Hilman
Munegowda, Keshava keshava_mgo...@ti.com writes: On Wed, Jun 20, 2012 at 11:53 AM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 19, 2012 at 11:32 PM, Kevin Hilman khil...@ti.com wrote: Munegowda, Keshava keshava_mgo...@ti.com writes: On Fri, Jun 15, 2012 at 7:17 PM, Jean

Re: MFD USB host: prevents CORE retention in idle

2012-06-19 Thread Kevin Hilman
Munegowda, Keshava keshava_mgo...@ti.com writes: On Fri, Jun 15, 2012 at 7:17 PM, Jean Pihet jean.pi...@newoldbits.com wrote: Hi Keshava, On Fri, Jun 15, 2012 at 2:04 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 12, 2012 at 6:28 PM, Munegowda, Keshava

Re: MFD USB host: prevents CORE retention in idle

2012-06-18 Thread Munegowda, Keshava
On Fri, Jun 15, 2012 at 7:17 PM, Jean Pihet jean.pi...@newoldbits.com wrote: Hi Keshava, On Fri, Jun 15, 2012 at 2:04 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 12, 2012 at 6:28 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: hi kevin     now I am using

Re: MFD USB host: prevents CORE retention in idle

2012-06-15 Thread Munegowda, Keshava
On Tue, Jun 12, 2012 at 6:28 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: hi kevin     now I am using initramfs with kernel linux3.5.rc1, but the retention is not working in 3430 sdp.  I am seeing the following error followed by a crash echo mem /sys/power/state [   35.609252]

Re: MFD USB host: prevents CORE retention in idle

2012-06-15 Thread Jean Pihet
Hi Keshava, On Fri, Jun 15, 2012 at 2:04 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: On Tue, Jun 12, 2012 at 6:28 PM, Munegowda, Keshava keshava_mgo...@ti.com wrote: hi kevin     now I am using initramfs with kernel linux3.5.rc1, but the retention is not working in 3430 sdp.  I

Re: MFD USB host: prevents CORE retention in idle

2012-06-05 Thread Kevin Hilman
Keshava, Felipe, ping. This problem is still preventing CORE retention in mainline. On 05/24/2012 03:13 PM, Kevin Hilman wrote: Kevin Hilmankhil...@ti.com writes: Munegowda, Keshavakeshava_mgo...@ti.com writes: On Thu, May 24, 2012 at 5:55 AM, Kevin Hilmankhil...@ti.com wrote: On

Re: MFD USB host: prevents CORE retention in idle

2012-05-24 Thread Munegowda, Keshava
On Thu, May 24, 2012 at 5:55 AM, Kevin Hilman khil...@ti.com wrote: On 05/23/2012 05:01 PM, Kevin Hilman wrote: Hi Keshava, Using current l-o master, I noticed that CORE was not hitting retention in idle on my 3530/Overo.  CORE hits retention on suspend just fine. Debugging this, I found

Re: MFD USB host: prevents CORE retention in idle

2012-05-24 Thread Kevin Hilman
Munegowda, Keshava keshava_mgo...@ti.com writes: On Thu, May 24, 2012 at 5:55 AM, Kevin Hilman khil...@ti.com wrote: On 05/23/2012 05:01 PM, Kevin Hilman wrote: Hi Keshava, Using current l-o master, I noticed that CORE was not hitting retention in idle on my 3530/Overo.  CORE hits

Re: MFD USB host: prevents CORE retention in idle

2012-05-24 Thread Kevin Hilman
Kevin Hilman khil...@ti.com writes: Munegowda, Keshava keshava_mgo...@ti.com writes: On Thu, May 24, 2012 at 5:55 AM, Kevin Hilman khil...@ti.com wrote: On 05/23/2012 05:01 PM, Kevin Hilman wrote: Hi Keshava, Using current l-o master, I noticed that CORE was not hitting retention in idle

MFD USB host: prevents CORE retention in idle

2012-05-23 Thread Kevin Hilman
Hi Keshava, Using current l-o master, I noticed that CORE was not hitting retention in idle on my 3530/Overo. CORE hits retention on suspend just fine. Debugging this, I found that usbtll_fck was still enabled during idle, thus preventing CORE from hitting retention. To test, I disabled USB

Re: MFD USB host: prevents CORE retention in idle

2012-05-23 Thread Kevin Hilman
On 05/23/2012 05:01 PM, Kevin Hilman wrote: Hi Keshava, Using current l-o master, I noticed that CORE was not hitting retention in idle on my 3530/Overo. CORE hits retention on suspend just fine. Debugging this, I found that usbtll_fck was still enabled during idle, thus preventing CORE from