false

false

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goodix gt911 Touch panel issue | android 7.1

richu

2019-12-19 17:06:44

Hi All,

I am using gt911 touch for our android based device.

vendor has provided the config file and drivers , integrated it in source code and touch works but the problem is it is not properly.some points are not sensing.

I dont know what is the exact problem. please support.

This the device tree.

i2c@78b9000 { /* BLSP1 QUP5 */ goodix@5d { compatible = "goodix,gt9xx"; reg = <0x5d>; interrupt-parent = <&msm_gpio>; interrupts = <13 0x2008>; reset-gpios = <&msm_gpio 12 0x0>; interrupt-gpios = <&msm_gpio 13 0x2008>; power-gpios = <&msm_gpio 33 0x0>; vcc-i2c-supply = <&pm8909_l6>; goodix,panel-coords = <0 0 720 1280>; goodix,display-coords = <0 0 720 1280>; goodix,enable-power-off; goodix,product-id = "911"; pinctrl-names = "pmx_ts_active","pmx_ts_suspend"; pinctrl-0 = <&ts_int_active &ts_reset_active>; pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>; goodix,cfg-data0 = [ 5C D0 02 00 05 05 35 00 01 08 1E 0F 50 32 03 05 00 00 00 00 11 11 00 17 19 1C 14 89 29 0E 50 52 0F 0A 00 00 00 9A 02 1C 00 01 05 00 00 00 00 09 11 00 00 3E 6C 8F F5 02 07 00 00 04 D9 41 00 AE 49 00 8A 51 00 70 5B 00 5C 66 00 5C 00 00 00 00 F0 4A 3A FF FF 27 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1C 1A 18 16 14 12 10 0E 0C 0A 08 06 04 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 04 06 08 0A 0F 10 12 22 21 20 1F 1E 1D 1C 18 16 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 35 01 ]; goodix,driver-send-cfg; }; };

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