Add touch ic suspend feature #6618
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anjana348
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Jan 9, 2025
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The touch device suspend feature is changing power mode to low power mode. In the low power mode, power comsumption is reduced and touch irq is not comming. But ist415 ic is checking double tap during low power mode, and it notify to apps the double tab event. In this commit, Add ioctl to control touch ic suspend/resume and example app Signed-off-by: eunwoo.nam <[email protected]>
In the ist415_forced_release function data.npoints can be 0. (There is no pushed touch point) But, since touch is reported even if touch point count is 0. Therefore, fix wrong null touch event Signed-off-by: eunwoo.nam <[email protected]>
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