Re: [PATCH v4 0/6] Touchscreen performance related fixes

2014-12-12 Thread Catalin Crenguta
Hello, I have tried your patches by cloning [1] and copying the relevant files over the kernel I've cloned from [2]. It compiles & runs, but I'm seeing lots of pen-down/pen-up events when I'm not touching the screen. Any suggestions? Hardware: Beaglebone Black with BB-View 4.3 Cape from Farnell

Re: [PATCH v4 0/6] Touchscreen performance related fixes

2014-12-14 Thread Catalin Crenguta
On Fri, Dec 12, 2014 at 4:16 PM, Griffis, Brad wrote: > How are you configuring ti,charge-delay in your dts? I've seen this behavior > on some custom boards where we were using a smaller charge delay (0x400) to > begin with, and by upping it to 0xb000 we resolved the issue. These patches > h

Re: [PATCH v4 0/6] Touchscreen performance related fixes

2014-12-15 Thread Catalin Crenguta
On Fri, Dec 12, 2014 at 4:16 PM, Griffis, Brad wrote: > How are you configuring ti,charge-delay in your dts? I've seen this behavior > on some custom boards where we were using a smaller charge delay (0x400) to > begin with, and by upping it to 0xb000 we resolved the issue. These patches > ho

Re: [PATCH v4 0/6] Touchscreen performance related fixes

2014-12-16 Thread Catalin Crenguta
On Fri, Dec 12, 2014 at 4:16 PM, Griffis, Brad wrote: > How are you configuring ti,charge-delay in your dts? I've seen this behavior > on some custom boards where we were using a smaller charge delay (0x400) to > begin with, and by upping it to 0xb000 we resolved the issue. These patches > ho