Lines Matching +full:xm +full:- +full:gpios
4 - compatible must be toradex,vf50-touchscreen
5 - io-channels: adc channels being used by the Colibri VF50 module
6 IIO ADC for Y-, X-, Y+, X+ connections
7 - xp-gpios: FET gate driver for input of X+
8 - xm-gpios: FET gate driver for input of X-
9 - yp-gpios: FET gate driver for input of Y+
10 - ym-gpios: FET gate driver for input of Y-
11 - interrupts: pen irq interrupt for touch detection, signal from X plate
12 - pinctrl-names: "idle", "default"
13 - pinctrl-0: pinctrl node for pen/touch detection, pinctrl must provide
14 pull-up resistor on X+, X-.
15 - pinctrl-1: pinctrl node for X/Y and pressure measurement (ADC) state pinmux
16 - vf50-ts-min-pressure: pressure level at which to stop measuring X/Y values
21 compatible = "toradex,vf50-touchscreen";
22 io-channels = <&adc1 0>,<&adc0 0>,
24 xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
25 xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
26 yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
27 ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
28 interrupt-parent = <&gpio0>;
30 pinctrl-names = "idle","default";
31 pinctrl-0 = <&pinctrl_touchctrl_idle>, <&pinctrl_touchctrl_gpios>;
32 pinctrl-1 = <&pinctrl_touchctrl_default>, <&pinctrl_touchctrl_gpios>;
33 vf50-ts-min-pressure = <200>;