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Touch Scereen Probe Failed

Open sgnandish opened this issue 7 years ago • 0 comments

Hi Frank,

I want to interface the LCD (driver is ST7789S is up now )and touch screen(driver is FT6306DMB) with MARS imx6 dual cortex A9 Board, LCD Display is working Fine, But making the Touch Screen(Panel) to work I added the below code in my imx6q-marsboard.dtb file // MY TOUCH PANEL CODE
&i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay";
polytouch: edt-ft5x06@38 { compatible = "edt,edt-ft6306", "edt,edt-ft5x06"; reg = <0x38>; pinctrl-names = "default"; pinctrl-0 = <&edt_ft5x06_pins>; interrupt-parent = <&gpio2>; interrupts = <11 2>; reset-gpios = <&gpio7 13 1>; };
}; //MY TOUCH PANLE CODE END

        //MY TOUCH PANEL CODE
        edt_ft5x06_pins: edt-ft5x06grp {
        fsl,pins = <
                            MX6QDL_PAD_SD4_DAT3__GPIO2_IO11         0x1b0b0  //Interrupt
                            MX6QDL_PAD_GPIO_18__GPIO7_IO13            0x1b0b0 //Reset
                         >;
    };                
               //MY TOUCH PANEL CODE END

but i am getting the bellow following boot log error and touchscreen probed failed and i enabled i2c driver in kernel also,

hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected mousedev: PS/2 mouse device common for all mice MY TOUCH PANEL PROBE FUNCTION GET CALLED

usb 1-1: new high-speed USB device number 2 using ci_hdrc

**edt_ft5x06 2-0038: touchscreen probe failed

edt_ft5x06: probe of 2-0038 failed with error -5** check_alarm_past: alarm in the past snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0 i2c /dev entries driver IR NEC protocol handler initialized IR RC5(x/sz) protocol handler initialized

Could you please help me to come out of this problem best Regards nandish sg

sgnandish avatar May 06 '17 09:05 sgnandish