Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-09-24 Thread William Breathitt Gray
On Tue, Sep 24, 2019 at 04:20:51PM +0200, Fabien Lahoudere wrote: > Hi all, > > After some discussions and investigation, the timestamp is very > important for that sync driver. > Google team uses that timestamp to compare with gyroscope timestamp. > > So the important data is timestamp and count

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-09-24 Thread Fabien Lahoudere
Hi all, After some discussions and investigation, the timestamp is very important for that sync driver. Google team uses that timestamp to compare with gyroscope timestamp. So the important data is timestamp and counter value is useless. Just the event of counter increment is important to get a t

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-09-02 Thread Lee Jones
On Fri, 23 Aug 2019, Fabien Lahoudere wrote: > From: Gwendal Grignou > > EC returns a counter when there is an event on camera vsync. > This patch comes from chromeos kernel 4.4 > > Signed-off-by: Gwendal Grignou > Signed-off-by: Fabien Lahoudere > > CROS EC sync sensor was originally design

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-08-29 Thread William Breathitt Gray
On Fri, Aug 23, 2019 at 02:41:27PM +0200, Fabien Lahoudere wrote: > From: Gwendal Grignou > > EC returns a counter when there is an event on camera vsync. > This patch comes from chromeos kernel 4.4 > > Signed-off-by: Gwendal Grignou > Signed-off-by: Fabien Lahoudere > > CROS EC sync sensor w

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-08-29 Thread Fabien Lahoudere
Le lundi 26 août 2019 à 09:56 +0100, Jonathan Cameron a écrit : > On Fri, 23 Aug 2019 14:41:27 +0200 > Fabien Lahoudere wrote: > > > From: Gwendal Grignou > > > > EC returns a counter when there is an event on camera vsync. > > This patch comes from chromeos kernel 4.4 > > > > Signed-off-by: G

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-08-26 Thread Jonathan Cameron
On Fri, 23 Aug 2019 14:41:27 +0200 Fabien Lahoudere wrote: > From: Gwendal Grignou > > EC returns a counter when there is an event on camera vsync. > This patch comes from chromeos kernel 4.4 > > Signed-off-by: Gwendal Grignou > Signed-off-by: Fabien Lahoudere > > CROS EC sync sensor was or

Re: [PATCH v2 1/1] counter: cros_ec: Add synchronization sensor

2019-08-24 Thread kbuild test robot
Hi Fabien, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.3-rc5 next-20190823] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Fab