[meta-freescale] [meta-fsl-arm][PATCH v2] linux-imx_3.0.35: Support Single Pointer into the eGalax Touchscreen Driver

[Eric Nelson]

On 01/18/2013 03:23 AM, Daiane Angolini wrote:
> On Thu, Jan 17, 2013 at 7:47 PM, Leonardo Sandoval
> <leonardo.sandoval at freescale.com> wrote:
>> This patch enables the touchscreen functionality on i.MX6 Sabre Platforms using the
>> eGalax Driver.
>>
>> [YOCTO #3573]
>>
>> Upstream-Status: Submitted [meta-freescale at yoctoproject.org]
>>
>> Changed since v1:
>> - Included Upstream-Status as Otavio suggestion
>>
>> Signed-off-by: Leonardo Sandoval <leonardo.sandoval at freescale.com>
>> ---
>
> Your V2 is very nice!
>
> Could you, please, share which board you tested?
>

I can confirm by inspection that this works. We've tested single-touch
support on all of our i.MX6 boards and Leonardo's patch just adds the
macro definition to enable it.

I would recommend to the Freescale team that this should really be a
Kconfig switch as done here:
	https://github.com/boundarydevices/linux-imx6/commit/f6b560538edca833481c1d67ecf3cfe2d65c4018

Then the userspace can select based on the configuration file, so
a multi-touch enabled userspace can select that feature. I'm sure
that Yocto will contain support for multi-touch userspaces if it
doesn't already.

Regards,


Eric