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    SubjectRe: [PATCH 2/2] Input: tsc2007 - Add a z1_low_threshhold platform data parameter
    On Tue, Nov 29, 2011 at 04:12:58PM +0800, Feng Tang wrote:
    > This originates from a patch in Meego IVI kernel with the name
    > linux-2.6.37-connext-0027-tsc2007.patch
    > There is no author info excepte a line "From MeeGo <>"
    > When integrating tsc2007 on Intel IVI platform, there are a lot of noise
    > data whose z1 value is around 10 which is not a sane "z1". So add
    > a "z1_low_threshhold" to filter those nosie data, to make the device work
    > properly.

    Sounds like a task for userspace to ignore pressure that is too low. Bonus
    points for making it configurable so user can adjust sensitivity.



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