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FT5X06 can't  work properly

Question asked by peng xingwei on Jul 27, 2017
Latest reply on Jul 30, 2017 by peng xingwei


      My OS is Android_M6.0 and my board is imx6q sabresd,which kernel is linux 4.1.15,I want to point the ft5x06 touchscreen on it,now the driver is

my dts file is imx6qdl-sabresd.dtsi,


ft5x06_ts@38 {
compatible = "ft5x06,ft5x06-touch";
reg = <0x38>;

interrupts-extended = <&gpio6 2 IRQ_TYPE_EDGE_FALLING>;

reset-gpios = <<&gpio6 3 1>

wakeup-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;



now the system startup log :

now the touchscreen has respond ,but the touch point is not accuracy,the effect is as the picture


how to solve the problem .thanks