On Sat, Feb 24, 2018 at 12:13 PM, evilwulfie <[email protected]> wrote: > Does anybody happen to have a Capacitive touch screen using > the edt_ft5x06 driver hooked up to a bone ? > > If anybody does can you send me the output of "i2cdump 1 0x38" > > I have a buydisplay.com tft with cap touch. > > it uses a ft5x06 controller > > It may be that the current driver built into the kernel will not > function with a non etd touch panel > > Its all hooked up correctly I see the device @ 0x38 I think i have the > overlay correct it looks like > all other overlays when it comes to this type of touch panel > i see nothing using these commands related to a display > > dmesg | grep i2c > dmesg | grep input > > I can see the IRQ pin go low when i press on the display > > I dont see any interrupts assigned although i asked for one in the overlay > > > section in fragment@0 of overlay > > edt_ft5x06_pins: pinmux_edt_ft5x06_pins { > pinctrl-single,pins = < > BONE_P9_23 (PIN_INPUT_PULLUP | > MUX_MODE7) // interrupt for touch > >; > > here is fragment 1 where touch is > > fragment@1 { > target = <&i2c1>; > __overlay__ { > pinctrl-names = "default"; > pinctrl-0 = <&bb_i2c1_pins>; > status = "okay"; > > clock-frequency = <400000>; > > /* shut up DTC warnings */ > #address-cells = <1>; > #size-cells = <0>; > > // touch screen controller on ER-TFTM070-5 > > touch: edt-ft5x06@38 { > status = "okay"; > compatible = > "edt,edt-ft5306","edt,edt-ft5406","edt,edt-ft5206","edt,edt-ft5x06"; > > pinctrl-names = "default"; > pinctrl-0 = <&edt_ft5x06_pins>; > > reg = <0x38>; > interrupt-parent = <&gpio1>; // gpio1_17 > pin P9_23 > interrupts = <0x17 0x0>; gpio1_17 -> 17
0x17 -> 23 -> gpio1_23... Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjMj%3DVe%2BEbGdOCerTJ2TkCzFSsV_RWhP0QSLHRyy-Kh_Q%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
