cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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colibri-vf50-ts.txt (1325B)

      1* Toradex Colibri VF50 Touchscreen driver
      2
      3Required Properties:
      4- compatible must be toradex,vf50-touchscreen
      5- io-channels: adc channels being used by the Colibri VF50 module
      6- xp-gpios: FET gate driver for input of X+
      7- xm-gpios: FET gate driver for input of X-
      8- yp-gpios: FET gate driver for input of Y+
      9- ym-gpios: FET gate driver for input of Y-
     10- interrupts: pen irq interrupt for touch detection
     11- pinctrl-names: "idle", "default", "gpios"
     12- pinctrl-0: pinctrl node for pen/touch detection state pinmux
     13- pinctrl-1: pinctrl node for X/Y and pressure measurement (ADC) state pinmux
     14- pinctrl-2: pinctrl node for gpios functioning as FET gate drivers
     15- vf50-ts-min-pressure: pressure level at which to stop measuring X/Y values
     16
     17Example:
     18
     19	touchctrl: vf50_touchctrl {
     20		compatible = "toradex,vf50-touchscreen";
     21		io-channels = <&adc1 0>,<&adc0 0>,
     22				<&adc0 1>,<&adc1 2>;
     23		xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
     24		xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
     25		yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
     26		ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
     27		interrupt-parent = <&gpio0>;
     28		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
     29		pinctrl-names = "idle","default","gpios";
     30		pinctrl-0 = <&pinctrl_touchctrl_idle>;
     31		pinctrl-1 = <&pinctrl_touchctrl_default>;
     32		pinctrl-2 = <&pinctrl_touchctrl_gpios>;
     33		vf50-ts-min-pressure = <200>;
     34	};